ID: nht74-3.33

DATE: 09/04/74

FROM: AUTHOR UNAVAILABLE; Richard B. Dyson; NHTSA

TO: Bolt, Beranek and Newman, Inc.

TITLE: FMVSS INTERPRETATION

TEXT: This is in reply to your letter of July 25, 1974, asking whether a new model Bunny Bear child seat ("Sweetheart Seat II") must meet the requirements of Standard No. 213 when the seat is used as an infant carrier. We received from Mr. Samuel Linden of Bunny Bear the tentative instruction sheet which will be furnished with this device. According to these instructions, the device is to be installed laterally across the vehicle seat when used as an infant carrier ("for children weighing 15 lbs. or less and unable to sit up alone") and in the traditional forward-facing mode when used as a child seating system ("by children capable of sitting upright by themselves, and weighing between 15 lbs. and 40 lbs., and whose height is between 24 inches and 40 inches"). The vehicle lap belt is installed differently in each mode, and an adjustment must also be made to the frame when converting from one mode to another.

We would not consider the device, when used as an infant carrier, to be a child seating system under Standard No. 213. It would consequently not be required to meet the standard's requirements when installed in that mode. Although S4.11.1 of Standard No. 213 does require that a child seating system in which the attitude of the child is adjustable meet the standard's requirements at each designed adjustment position, we believe the differences in installation for this Bunny Bear device are sufficiently extensive that the modification to an infant carrier is bona fide, and not merely a different adjustment position.

We are concerned, however, about the possibility that users may attempt to recline the device (by loosening and adjusting the wing nuts in the base) when the device is attached to the vehicle in the forward-facing position. Although this adjustment position is not mentioned in the instruction sheet, it seems from the sheet that such an adjustment is possible. The instruction on page 1 of the sheet reading, "[a]lways loosen the lap belt attached to the child seat when changing from one position to another," adds some further ambiguity on this point. Consequently, we believe that the seat must meet the requirements of Standard No. 213 when reclined in the forward-facing position unless the instruction sheet is changed to clearly indicate that the device should not be reclined when attached in that position.

In addition, because the device has a dual use, we believe the proposed certification statement appears on the first page of the instruction sheet is misleading. It implies that the device meets applicable Federal standards in all configurations, although no standards exist for infant carriers. Accordingly, the statement should reflect the fact that no Federal standards exist for infant carriers.

Bolt Beranek and Newman Inc.

July 25, 1974

Richard Dyson Acting Chief Counsel -- NHTSA

The purpose of this letter is to request clarification of the applicability of FMVSS 213.

For several years, Bolt Beranek and Newman Inc. has provided technical consulting and testing services to Bunny Bear, Inc. of Everett, Massachusetts, among other child seat manufacturers. Bunny Bear is now in the process of introducing to the market an unusual new child seat. In accordance with its customary practice, Bunny Bear has solicited BBN's opinion as to whether its new seat meets all requirements of FMVSS 213.

The new seat is convertible from a semirecumbent infant carrier to an upright child seat, and is designed to eliminate the need for purchasing two different restraint systems as a child grows. In its child seat mode, it is a conventional forward-facing child seat. In its infant carrier mode, however, it is installed so that the child sits in a semirecumbent position with its spine oriented perpendicularly to the longitudinal axis of the automobile. The seat label and instructions state explicitly that it is to be used in the semirecumbent, sideways-facing mode only for infants weighing less than 15 lbs and unable to sit upright by themselves.

S2 of FMVSS 213 states that "This standard does not apply . . . to systems for use only by recumbent or semirecumbent children." S4.11.1(b) requires that "A child seating system in which the attitude of the child is adjustable pursuant to the instructions provided in accordance with paragraph S4.2 shall meet these requirements at each designed adjustment position."

The question that concerns us here is whether FMVSS 213 is applicable to this child seat when it is used in its semirecumbent, sideways-facing mode. The answer to this question appears to hinge upon whether the two modes of seat use are viewed as separate types of seating systems or merely as different adjustment positions.

We believe that the semirecumbent mode does not represent a different adjustment position as that term is used in S4.11.1(b), but rather represents a conversion of the seat for use exclusively by semirecumbent infants weighing less than 15 lbs. This conversion will occur only once, when the child's weight reaches 15 lbs; the seat will not be adjusted back and forth from one mode to the other.

On the basis of this reasoning, we have advised Bunny Bear that we do not believe that FMVSS 213 applies to the seat when used in its semi-recumbent sideways-facing mode. We would appreciate your comments regarding the correctness of our interpretation, since, if it is not correct, we must devise some method of conducting performance tests for the seat when used in its infant carrier mode.

Duncan C. Miller

Samuel Linden, Bunny Bear, Inc.

Bunny Bear, Inc.

August 14, 1974

Micheal Peskoe National Highway Traffic Safety Adm.

As you know, Dr. Duncan Miller of Bolt, Beranek & Newman, Inc. has contacted you on behalf of Bunny Bear, Inc. requesting clarification of the applicability of FMVSS 213 to our new car seat when used in the semirecumbent infant carrier position and placed laterally on the automobile seat.

Dr. Miller has asked me to send you a copy of our instructions to help you in your evaluation of the child seating system.

Enclosed you will find a copy of the instruction booklet which, of course, will not be printed until the final clarification has been made. This is merely a copy of the proof. The information will illustrate exactly how this item is used.

Thank you for your consideration of this matter.

Samuel Linden Executive Vice President

cc: Duncan Miller

Bunny Bear

AMERICA'S OLDEST MANUFACTURER OF NURSERY NECESSITIES SINCE 1918

NURSERY LANE

EVERETT, MASS. 02149

INSTRUCTIONS

THE SWEETHEART SEAT II (trademark)

THIS SEAT IS DESIGNED TO CONFORM TO ALL APPLICABLE FEDERAL MOTOR VEHICLE SAFETY STANDARDS IN EFFECT ON THE DATE OF MANUFACTURE.

GENERAL INSTRUCTIONS

Please read thoroughly and follow carefully all instructions so that all safety features designed and built into this seat will be effective.

The certification label attached to the back or bottom contains important information which must be followed for proper use of this child's seat. Please do not remove this label

Use only in passenger cars at seating positions having an adult seat belt which can be used as per instructions given inside.

NOT FOR USE AT SEATING POSITIONS WHERE AN AUTO SHOULDER BELT IS PERMANENTLY ATTACHED TO THE AUTO LAP BELT.

WE RECOMMEND THAT THIS CHILD SEAT BE USED IN THE CENTER OF THE REAR SEAT WHENEVER POSSIBLE. THIS WILL PROVIDE INCREASED PROTECTION FOR THE CHILD.

Always loosen the lap belt attached to the child seat when changing from one position to another.

Be sure shoulder straps go through bottom slot in seat back when used in infant carrier position and through the top slot when used in the full upright position. (See instructions inside).

The strap in back of the child seat connecting the top and bottom frames, should always be centered on the bottom frame. It spreads the distribution of impact forces when child seat is used in upright position.

FASTENING CHILD INTO INFANT CARRIER OR UPRIGHT POSITION

1. When used in infant carrier position, the shoulder harnesses should come through the bottom slot in the child seat back. (See Diagram C-1)

2. When used in the upright sitting position, the shoulder harnesses should come through the top slot in the child seat back. (Diagram C-1).

To change shoulder straps from one slot to another simply pull ends of shoulder straps through adjustment slides -- one on each shoulder strap -- releasing them from the harness system. Then pull straps back through the slot they are in and thread through other slot back to front. Rethread ends of web through slots of eye loops and then through adjustment slides - reconnecting the harness system. (Diagram C-2 & C-3).

(Graphics omitted)

3. With snap buckle released and 5 point harness system loose, place child in infant carrier or in upright position. (Diagram C-4).

4. Place the shoulder straps one over each shoulder of the child. (C-4).

5. Bring each end of lap belt together so that the eyes of the metal loops - one on each end of the lap belt -- overlap on top of each other, aligning the holes. (Diagram C-5).

6. Bring tongue of snap buckle through the eyes of the metal loops and snap together securely. (Diagram C-5).

7. All belts have adjustment slides (C2). Adjust lap belt and crotch strap to fit around child's hips and lap, not around child's waist. Adjust straps to fit as snugly as possible and still be comfortable Leave one inch of space between shoulder straps and child's chest. (C6).

8. Bring ends of all straps back through slides for added locking strength. (Diagram C-3).

(Graphics omitted)

ID: Bailes.1

Mr. Alistair Bailes
Perei Group Ltd.
Sunbury House
Ivy Road
Aldershot
GU12 4TX
United Kingdom




Dear Mr. Bailes:

This responds to your letter, in which you seek confirmation as to whether your proposed front turn signal lamp would meet the requirements of Federal Motor Vehicle Safety Standard (FMVSS) No. 108, Lamps, Reflective Devices, and Associated Equipment. You also asked whether your proposed lower beam headlamps visual/optical aiming mechanism would meet the standards requirements. We are pleased to have the opportunity to explain the relevant requirements of our standard.

By way of background, the National Highway Traffic Safety Administration (NHTSA) is authorized to issue FMVSSs that set performance requirements for new motor vehicles and items of motor vehicle equipment (see 49 U.S.C. Chapter 301). NHTSA does not provide approvals of motor vehicles or motor vehicle equipment. Instead, manufacturers are required to self-certify that their products conform to all applicable safety standards that are in effect on the date of manufacture. FMVSS No. 108 specifies requirements for original and replacement lamps, reflective devices, and associated equipment. The following represents our opinion based on the facts set forth in your letter.

Your letter described and depicted your proposed vehicle frontal lighting system as having a turn signal with a single reflector illuminated by a PY21W filament bulb. According to your letter, the housing containing the turn signal has two lenses, a primary lens (with an area of over 22 cm ²) and a smaller secondary lens which emits light but does so in a manner that is "superfluous to the performance and is primarily an aesthetic embellishment".(Looking at the exterior of the vehicle, the two lenses have the appearance of two separate lamps with a small amount of space between them.)You stated, however, that this second lens is necessary to meet European requirements that the turn signal be 400 mm or less from the extreme outer edge of the vehicle. In your letter, you asked whether this proposed design would comply with FMVSS No. 108.

Furthermore, your letter shows a pair of headlamps with two separate adjustment mechanisms for the lower beam. You described the system as having visual/optical aiming, with two adjustment mechanisms: (1) a vertical/horizontal adjustment and (2) a horizontal adjustment. Your letter stated that vertical aim is adjusted by rotating the vertical/horizontal adjustment, and horizontal aim is adjusted by rotating both adjustments. According to your letter, the system is not equipped with a vehicle headlamp aiming device (VHAD). In your letter, you asked whether this proposed design would comply with FMVSS No. 108 or whether a VHAD would be required. Alternatively, you asked whether compliance could be achieved by disabling or removing the horizontal adjustment, but while retaining the vertical adjustment.

FMVSS No. 108 sets forth requirements for turn signals (see S5.1) and their location (see S5.3) on a vehicle, as contained in Tables I-IV of the standard. (We note that although these tables distinguish between vehicles less than 80 inches (2032 mm) in width and those greater than 80 inches (2032 mm) in width, the requirements for the number and location of turn signals are essentially the same for the purposes of the present analysis.)For front turn signal lamps, the standard requires the vehicle manufacturer to install one amber lamp at or near the front of the vehicle on each side of the vertical centerline, at the same height, as far apart as practicable.

In paragraph S5.3.2(b)(1), the standard states, "When a vehicle is equipped with any lamp listed in Figure 19 of this standard [including front turn signal lamps], each such lamp must provide not less than 12.5 square centimeters of unobstructed effective projected luminous lens area in any direction throughout the pattern defined by the corner points specified in Figure 19 for each such lamp".Paragraph S5.3.1.7 of the standard further provides, "On a motor vehicle on which the front turn signal lamp is less than 100 mm from the lighted edge of a lower beam headlamp, as measured from the optical center of the turn signal lamp, the multiplier applied to obtain the required minimum luminous intensities shall be 2.5".

While we cannot provide a determination as to whether your proposed frontal lighting system would comply with FMVSS No. 108, we can offer certain observations based upon the photograph accompanying your letter. It appears that the front turn signal is amber, as required under the standard, and its location in the assembly suggests that it is capable of being mounted at or near the front of the vehicle on each side of the vertical centerline, at the same height, as far apart as practicable. Your letter states that the primary lens has an area greater than 22 square centimeters, which is the minimum size for front turn signal lenses on passenger cars required by the standard (see S5.1.1 and SAE J588 Nov. 1984). Further, you must ensure that the lamps effective projected luminous lens area would meet the standards visibility requirement of at least 12.5 square centimeters, as installed with all obstructions considered. Alternatively, you could design this lamp to conform to the visibility requirements specified in S5.3.2(b)(2).

We would bring two matters to your attention. First, if our understanding of your photograph is correct, this lamp would be mounted on the drivers side of the vehicle, in which case it appears that the upper beam is more outboard than the lower beam. However, Standard No. 108 requires the lower beam to be at a more outboard location, relative to the upper beam. Unless your photograph is mislabeled, your proposed design would apparently not meet that requirement.

Second, the standard necessitates that careful attention be paid to the spacing between the turn signal and the lower beam headlamp. Again, if this turn signal lamp is located less than 100 mm from the lighted edge of a lower beam headlamp, as measured from the optical center of the turn signal lamp, paragraph S5.3.1.7 requires the intensity of the turn signal to be multiplied by 2.5. Assuming for the sake of argument that the above issue related to upper/lower beam location is resolved and presuming that the primary lens meets all other requirements for a turn signal under FMVSS No. 108, we do not believe that the presence of a separate and discrete embellishment provided by the secondary lens would violate S5.3.1.7, because the turn signal provided by the primary lens would meet the requirements of the standard without being masked by the headlamp. Furthermore, we have no reason to believe that the illumination provided by the secondary lens would impair the vehicles required lighting equipment.

As to the issue of the horizontal aim of the lower beam headlamp, paragraph S7.8.5.3(b), Horizontal aim, lower beam, of FMVSS No. 108 provides, "There shall be no adjustment of horizontal aim unless the headlamp is equipped with a horizontal VHAD. If the headlamp has a VHAD, it shall be set to zero".In the 1997 final rule amending Standard No. 108 to permit headlamps that are visually or optically aimed, the agency adopted this requirement for horizontal aim to either be fixed and nonadjustable, or have a horizontal VHAD, because the lower beam would not have any visual cues for achieving correct horizontal aim, and it would not be possible to add such visual features without damaging the beam pattern (see 62 FR 10710, 10712 (March 10, 1997)). Visual/optical aim headlamps became part of FMVSS No. 108, but they were required to meet new beam pattern photometric requirements, with a beam pattern relatively insensitive to modest horizontal misaim.

In 1999, Federal-Mogul Lighting Products (Federal-Mogul) petitioned the agency for rulemaking to amend FMVSS No. 108 to allow visually/optically aimed headlamps to have a horizontal adjuster system that does not have the required 2.5-degree horizontal adjustment range or a VHAD indicator, as required by the standard. As we noted in our denial of Federal-Moguls petition, our 1997 final rule permitted visual/optical aim headlamps, based upon comments to the agency stating that vehicles could be built with such close tolerances that no horizontal aim adjustment would be necessary, and we noted that no useful visual cue for horizontal aiming exists (see 66 FR 42985, 42986 (August 16, 2001)). Because no visual cue was available for the purpose of horizontal aiming, the agency did not permit any horizontal movement of such headlamps, with the lamp essentially being correctly aimed as installed. As an alternative, horizontal-aiming VHADs were permitted (but not required) on visual/optical aiming headlamps as a means for manufacturers to meet European requirements for both a horizontal and vertical aim adjustment, but that the horizontal VHAD must be set to zero.

Because visual/optical aim headlamps do not currently have any feature that would allow anyone other than the headlamps manufacturer to objectively assess the accuracy of horizontal aim, a vehicle manufacturer seeking to adjust the horizontal aim of these lamps on a new vehicle would have no objective, repeatable way to assess the impact of its horizontal aim adjustments on real world lighting performance. Because of this limitation, neither the agency nor anyone else, including vehicle dealers and State safety inspectors, could assure correct headlamp aim. As stated in our denial of Federal-Moguls petition, we believe that it is incumbent upon the industry to develop a single method for horizontal aiming that could be incorporated into FMVSS No. 108, and we will not assess individual manufacturers petitions for alternatives to installation of a horizontal VHAD.

In light of the limitations that the standard places upon horizontal aiming of visual/optical aim headlamps, your proposed design, as presented, would not comply with the relevant requirements of Standard No. 108. The standard does not permit a horizontal adjustment mechanism for the lower beams of such headlamps, unless it is a VHAD that is set to zero.

Furthermore, we do not believe that elimination of the "horizontal adjustment (2)", as depicted in the diagram accompanying your letter, would suffice to remedy this. Your suggestion to remove the horizontal adjustment and "have only vertical adjustment" would apparently not meet the requirement of the standard, because the remaining adjustment is presented as a "vertical/horizontal adjustment (1)" and the letter states that horizontal aim is adjusted by rotating both adjustments. Thus, elimination of adjustment (2) would nevertheless appear to leave horizontal aim adjustment capability as part of adjustment (1), which is not permitted under the standard.

If you have any further questions, you may call Mr. Eric Stas of my staff at (202) 366-2992.

Sincerely,

Stephen P. Wood
Acting Chief Counsel

ref:108
d.11/4/05

ID: 08-004775 latouf march 20

ID: nht76-1.40

DATE: 02/18/76

FROM: AUTHOR UNAVAILABLE; R. B. Dyson; NHTSA

TO: Miller Spreader Company

COPYEE: MR. WELTZER -- REGION OFC. V

TITLE: FMVSS INTERPRETATION

TEXT: This is in response to your letter of January 1, 1976, to Regional Office V of the National Highway Traffic Safety Administration (NHTSA), concerning whether your company's spreader product must comply with the requirements of Federal motor vehicle safety standards and regulations, paricularly Standard No. 119, New Pneumatic Tires.

The NHTSA issues safety standards and regulations for "motor vehicles." Section 102(3) of the National Traffic and Motor Vehicle Safety Act defines a motor vehicle as a vehicle "manufactured primarily for use on the public streets, roads, and highways." Thus, a motor vehicle is a vehicle which the manufacturer expects will use public highways as part of its intended function. The primary function of some vehicles is of a mobile, workperforming nature, and, as such, their manufacturer contemplates a primary use of the highway. Mobile cranes, rigs, and towed equipment such as chippers and pull-type street sweepers that travel at a normal highway speed are examples in this area. These motor vehicles qualify as trucks or trailers. As such they are subject to the Federal motor vehicle safety standards and regulations. On the basis of the information you have sent us your company's towed paver appears to be in this category of vehicles, and would therefore be considered a "motor vehicle."

There are some vehicles which are excepted from the motor vehicle classification despite their use on the highway. Highway maintenance and contruction equipment, lane stripers, self-propelled asphalt pavers, and other vehicles whose maximum speed does not exceed 20 mph and whose abnormal configuration distinguishes them from the traffic flow are not considered motor vehicles. Your company's paver would not appear to qualify in this category of vehicles since, as a towed paver, it would travel at a speed greater than 20 mph, at least when moving between job sites.

Consequently, your product must comply with the requirements of the Federal standards and regulations. Standard No. 119 does not directly impose any duty on you, because it applies to tires rather than vehicles. However, the NHTSA has recently issued Federal Motor Vehicle Safety Standard No. 120, Tire Selection and Rims for Vehicles Other Than Passenger Cars (copy enclosed). This standard does require, effective September 1, 1976, that your vehicles be equipped with tires that conform to Standard No. 119 and are of sufficient load rating.

Please contact us if we can be of any further assistance.

YOURS TRULY,

Miller Spreader Company

December 30, 1975

Bob Webtzer U. S. Department of Transportation

Enclosed please find the following items:

A. Literature describing two (2) models of Towed Pavers manufactured by the Miller Spreader Company:

1) Dial-A-Mat Paver

2) MS-708A Paver

B. Drawing 41001 showing the general arrangement of the rubber tired undercarriage used on both paver models above.

C. One photograph showing rubber tired undercarriage mounted under a Paver (See photograph marked "C")

D. One photograph showing towed paver carried on the rear of the dump body of a drump truck (see photograph marked "d").

E. One photograph showing paver elevated off the ground and being pulled by a tow bar assembly (see photograph marked "E")

F. Copy of Internal Revenue Service ruling exempting the Miller Paver when used in conjunction with a Miller Tow Bar from Excise Tax Regulations.

The Miller Towed Paver is a piece of construction machinery used specifically to spread asphalt or base materials on a prepared surface. This machine is used by both governmental bodies and commercial contractors to build and maintain driveways, parking areas, roads, etc.

A rubber tired undercarriage provides running gear for this paver. We have used a 530/450 6" wheel and pneumatic tire assembly in either 4 or 6 ply design. Our present models of this towed paver use eight (8) of these tire assemblies per paver (See drawing 41001).

To date we have no recorded incidents of wheel or tire failure other than an occassional flat, on these towed pavers.

We are interested in how the use of our present wheel and tire assembly on our Towed Paver meet current Department of Transportation specifications for this type of construction machinery. Specifically, we are interested in information pertaining to the particular application of our Towed Paver with a tow bar for highway use.

For purposes of our discussions we can treat both the Miller Dial-A-Mat Towed Paver and the Miller MS-708A Towed Paver as similar units in that changes in accessory components change the model designation and not the basic function of the machine. Hereafter we will refer to either machine as "Towed Paver".

The operation of the Towed Paver involves attaching the paver to the dump truck rear wheel assembly by means of an in-a-wheel hitch (see cover of Miller Dial-A-Mat literature). The dump body of the truck is then elevated, dumping asphalt materials into the hopper of the paver. The dump truck then moves forward pulling the paver which deposits a thickness of asphalt.

Transportation of the Towed Paver to and from the jobsite is done in either of two (2) ways. The most common method of transportation is to suspend the paver on the rear of a dump body (see photograph marked "d").

The second method of transportation of the paver to and from the jobsite is to use a tow bar (see photograph marked "e"). The towed paver is lifted off the ground by use of two (2) hydraulic cylinders and locked into the elevated position. The tow bar is attached to the rear of the paver. The tow bar is then attached to rear of the towing vehicle. Safety chains, lights, etc. are provided. The Paver is pulled from jobsite to jobsite much in the same manner as portable concrete pumps, concrete mixers, etc.

The distance the paver would be towed would not normally exceed 10-15 miles. I don't know whether the enclosed information for a excise tax exemption will be of any help but I have enclosed it for any useful purpose it might serve. I trust the enclosed information is complete. Please let me know if you need further information. Thank you for your assistance.

W. Thomas James, III

Internal Revenue Service

May 13 1974

Miller Spreader Company

Attn: Mr. W. Thomas James, II Vice President

This is in reply to your letter of April 3, 1974, requesting a ruling whether the proposed manufacture and sale of a towing device described below will be subject to the manufacturer's excise tax imposed by section 4061(b)(1) of the Internal Revenue Code of 1954.

The towing device (Tow Bar) is specially designed to be attached directly to an asphault spreader (Miller Paver) and will be used to connect the Miller Paver to a towing vehicle (truck) for the purposes of job to job moves. The Tow Bar will be limited to use only with a Miller Paver and will not be adaptable for use with other machinery.

Section 4061(b)(1) of the Code imposes a tax on parts or accessories (other than tires and inner tubes) for any of the articles enumerated in subsection (a)(1) sold by the manufacturer, producer, or importer.

Section 48.4061(b)(2) of the Excise Tax Regulations defines the term "parts or accessories" as including (1) any article the primary use of which is to improve, repair, replace, or serve as a component part of an automobile truck or bus chassis or body, or other automobile chassis or body or taxable tractor, (2) any article designed to be attached to or used in connection with such chassis, body or tractor to add to its utility or ornamentation, and (3) any article the primary use of which is in connection with such chassis, body, or tractor, whether or not essential to its operation or use.

We have previously ruled in Revenue Ruling 72-479, published in the Internal Revenue Cumulative Bulletin 1972-2 at page 544, that a self-feeding spreading device designed to be attached to a standard dump truck body is not a "part or accessory" subject to excise tax. The Miller Paver is a self-feeding spreading device as described in Revenue Ruling 72-479 and is therefore not a "part or accessory" subject to excise tax.

The Tow Bar described is designed to be used primarily as a component part of, to add to the utility of, and in connection with the non-taxable Miller Paver rather than primarily with a taxable towing vehicle. Therefore the proposed manufacture and sale of the Tow Bar would not be subject to the tax imposed by section 4061(b)(1) of the Code.

We are enclosing a copy of Revenue Ruling 72-479 for your information.

Richard L. Crain Acting Chief, Excise Tax Branch

For the best paving job, greater profits . . . chec miller MS - 708A with Hydraulic Beam Electric/Hydraulic Controls Rubber Tires Heat

FOR MATERIAL SAVINGS

You'll need Miller's exclusive Hydraulic Beam. This feature alone will save time and material as well as reduce operator fatigue. Two levers on the operator's console let him make thickness corrections on either or both sides of the paver.

Corrections are made quickly and accurately . . . WITH HYDRAULIC BEAM a correction can be made in less than 4 feet of paver travel . . . with other pavers the same correction takes from 12 to 15 feet of travel.

FOR A SMOOTHER MAT

Check Miller's wide stance rubber tire undercarriage. The tires are staggered so they won't follow truck ruts and will provide a smoother ride over rough base.

(Graphics omitted)

(Graphics omitted)

FOR QUALITY MAT FINISH

Miller's heavy duty screed wear plate features rolled edges to assure a better mat seal on both straight pulls and on a radius. Both edges are rolled making the wear plate reversible.

A 31 jet in line screed heater provides even heat along the entire screed to assure a uniform mat finish. The even heat also eliminates plate warpage.

An insulated cover running the entire width of the paver shields the operator from the heat and minimizes fuel consumption.

FOR BETTER MATERIAL FLOW Miller's clean, unobstructed hopper design provides excellent material flow. Enlarged gate and bleed out openings increase the flow of material to the screed and extensions.

FOR MOBILITY

Only Miller utilizes a 4-point chain hook up for transporting the paver from job to job. This system assures safe, even support along the entire width of the truck body and prevents damage to the body or tailgate.

FOR GREATER RETURN ON INVESTMENT

In addition to all these outstanding performance features, Miller pavers are built to hold up under high tonnage and extreme paving conditions. All stress points (*) are engineered to provide maximum strength, thus assuring extended paver life.

MAKE US PROVE MILLER IS BEST . . . ASK US TO DEMONSTRATE.

(Graphics omitted)

ID: 8259-4

Mr. Michael Love
Manager, Compliance
Porsche Cars North America, Inc.
100 West Liberty Street
Reno, Nevada 89501

Dear Mr. Love:

This responds to your request for an interpretation of Federal Motor Vehicle Safety Standards (FMVSS) No. 101; Controls and displays and No. 102; Transmission shift lever sequence, starter interlock, and transmission braking effect. I apologize for the delay in our response. You asked about the standards in connection with three options your company is considering for changing its "Tiptronic" automatic transmission system.

By way of background information, the National Highway Traffic Safety Administration (NHTSA) does not provide approvals of motor vehicles. Under the National Traffic and Motor Vehicle Safety Act, it is the responsibility of the manufacturer to ensure that its vehicles meet applicable requirements. The following represents our opinion based on the facts provided in your letter.

The current Tiptronic automatic transmission system can be described as follows:

The shift lever is located in the middle console, where it can be moved along either of two slots which are located essentially parallel to the longitudinal axis of the vehicle. The left slot (automatic function) is essentially the same as a conventional automatic transmission gear shift lever, with the following positions (in order): P R N D 3 2 1. At the D position (only) of the left slot, the gear shift lever can be transferred to the M (manual) position of the right slot (manual function). The right slot consists of the following positions (in order): + M -. When the gear shift lever is in the right slot, the driver can select a higher gear (+) or lower gear (-) by tapping the shift lever. The shift lever always returns to the "M" position after being tapped.

There are two gear position displays, one on the middle console and the other on the instrument panel. The middle console display, which is not illuminated, shows each of the 10 positions where the shift lever may be placed. It also shows the position which is selected. The display on the instrument panel, which is illuminated, has two columns which correspond to the slots on the middle console. However, while the left column (corresponding to the left slot or automatic function) shows the positions P R N D 3 2 1, the right column (corresponding to the right slot or manual function) shows the positions 4 3 2 1. In other words, the right column portion of the display shows the available gears and the actual gear selected rather than + M -. For both columns, the selected position or gear is indicated by an illuminated arrow.

In your letter to NHTSA, you indicate that Porsche is considering the following three options for modifying its system:

Option 1. The first proposed modification would eliminate the 3, 2 and 1 positions on the left (automatic) slot.

Option 2a. The second proposed modification would eliminate the 3, 2 and 1 positions on the left (automatic) slot and the + and - positions on the right (manual) slot. Gear selection in the manual mode would be accomplished not by the shift lever but by shift rocker switches on the steering wheel.

Option 2b) The third proposed modification would provide only one slot with the following positions (in order): P R N D M D. In the M position, gear selection would be accomplished by shift rocker switches on the steering wheel.

For each of the proposed modifications, the shift lever positions would be labeled on the middle console, in the same manner as the current system. Similarly, the middle console would not be illuminated. The instrument panel display would not change for any of the options.

You ask a number of questions concerning whether the Tiptronic system, as modified under options 1, 2a and 2b, would comply with Standards No. 101 and 102. The issues raised by your letter are addressed below.

I will begin by identifying the requirements of Standards No. 101 and No. 102 which are relevant to your questions. Section S3.1.4.1 of Standard No. 102 states:

Except as specified in S3.1.4.3, if the transmission shift lever sequence includes a park position, identification of shift lever positions, including the positions in relation to each other and the position selected, shall be displayed in view of the driver whenever any of the following conditions exist:

(a) The ignition is in a position where the transmission can be shifted.

(b) The transmission is not in park.

S3.1.4.4 states:

Effective September 23, 1991, all of the information required to be displayed by S3.1.4.1 or S3.1.4.2 shall be displayed in view of the driver in a single location. At the option of the manufacturer, redundant displays providing some or all of the information may be provided.

Standard No. 101 specifies requirements for the location, identification and illumination of automatic gear position indicators. Section S5.1 requires that gear position display must be visible to the driver under the conditions of S6. Section S5.3.1 and Table 2 of the standard together require that automatic gear position displays be illuminated whenever the ignition switch and/or the headlamps are activated. The entry in Table 2 concerning the automatic gear position display references Standard No. 102. In a April 2, 1989 letter to Porsche concerning the Tiptronic system, we concluded that, given the reference in Standard No. 101 to Standard No. 102, where multiple gear position displays are provided and one complies with Standard No. 102 and the others do not, the requirements of Standard No. 101 must be met for the display which complies with Standard No. 102.

With this background in mind, I will discuss the existing Tiptronic system and the three possible modifications. For the reasons discussed above and in our April 2, 1989 letter, while multiple gear position displays are permitted, one such display must comply with all of the relevant requirements of Standards No. 101 and No. 102. Since your console display is not illuminated, it would obviously not comply with Standard No. 101. I will therefore address your letter in the context of whether the instrument panel display meets the requirements of the two standards. I assume that the instrument panel is activated during the times specified by Standard No. 102.

Under section S3.1.4.1 of Standard No. 102, there must be a display of all of the shift lever positions in relation to each other, and there must be an indication of the position that the driver has selected. In our April 2, 1989 letter, we stated that your design has the following ten shift lever positions: P R N D 3 2 1 + M -. We noted that the right column of the alternative instrument panel displays identified in your letter showed either 4 3 2 1 or 4 3 M 2 1 instead of + M -. We concluded that if the instrument panel display was to be used to meet the requirements of Standard No. 102, it would be necessary for the display to show the 10 actual shift lever positions, including + M -.

Porsche evidently did not follow the opinion provided in that letter, since Porsche neither provided illumination for the console display nor showed the 10 actual shift lever positions, identified in our letter, on the instrument panel display. While we do not understand the reason for this decision by Porsche, we believe that one could reasonably argue that the + and - locations are not really shift lever "positions," since the shift lever cannot be left in those locations. Under this view, + M - could be seen as "one" shift lever position, which is represented on the instrument panel by 4 3 2 1. We would accept this as an alternative way of characterizing the current Tiptronic system, and are therefore not aware of any compliance problems.

I will now turn to the three possible modifications. Once again, since the non-illuminated console display would not meet the requirements of Standard No. 101, the relevant question is whether the instrument panel display meets the relevant requirements of Standards No. 101 and No. 102. A common problem for all three options would be that the instrument panel display retained from the original Tiptronic system would not correspond to the shift lever positions of the modified designs. This could be corrected for options 1 and 2a simply by deleting the 3 2 1 portion of the left column. A more complicated correction would be needed for option 2a, since the display would need to show the following positions in relation to each other: P R N D M D.

I have several other comments on your letter. You stated that for all three options, Porsche believes that it is not necessary to have the shift lever positions 3, 2 and 1, or to necessarily display those positions if selected automatically in the D position, as long as they as displayed when selected manually by use of the shift lever (in option 1) or shift rocker switch(es) (in options 2a and 2b). Porsche is correct that it is unnecessary to provide shift lever positions 3, 2 and 1. Moreover, to the extent that such shift lever positions are not provided but the gears are instead selected automatically in the D position or manually in the M position by tapping the shift lever or shift rocker switch, it is unnecessary to display the gears.

You also stated the following:

Porsche believes that under options 2a and 2b, both the shift lever and the shift rocker switch(es) would be considered as "shift levers" during the period when they are capable of changing the transmission position. The "shift lever position" would then be defined as the transmission position, or mode of operation, that was selected by manipulation of any combination of "shift levers." It follows then that identification of "shift lever position" would entail identifying the distinct transmission operating modes, in relation to each other and the specific mode selected. . . .

For options 2a and 2b, Porsche believes it is not necessary to illuminate the shift rocker switches, just as it is not necessary to illuminate the shift lever, under the provisions of FMVSS 101, as long as the display in the speedometer showing transmission position is illuminated.

We would not view the shift rocker switch(es) as shift levers under any circumstances. Instead, for the vehicle designs at issue, the lever provided on the middle console would be the only shift lever. When the shift lever is in the "M" position, the shift rocker switch(es) simply permit manual shifting that is akin to the automatic shifting that occurs when the shift lever is in the "D" position. The rocker switch(es) could not be used to shift the transmission to P, R or N. Under these circumstances, we view the rocker switch(es) as a control which is auxiliary to the shift lever and unregulated by Standard No. 102. I note that we might take a different position if the rocker switch(es) permitted the transmission to be shifted to P, R or N, since Standard No. 102 includes requirements to prevent shifting errors. I also note that Standard No. 101 does not require transmission shift levers or controls which are auxiliary to shift levers to be illuminated.

I hope you find this information helpful. If you have further questions, please contact Dorothy Nakama of my staff at this address or by telephone at (202) 366-2992.

Sincerely,

John Womack Acting Chief Counsel

ref:101#102 d:5/17/94

ID: nht94-2.93

TYPE: INTERPRETATION-NHTSA

DATE: May 17, 1994

FROM: John Womack -- Acting Chief Counsel, NHTSA

TO: Michael Love -- Manager, Compliance Porsche Cars North America, Inc.

TITLE: None

ATTACHMT: Attached To Letter Dated 1/21/93 From Michael Love To Paul Jackson Rice (OCC-8259)

TEXT: Dear Mr. Love:

This responds to your request for an interpretation of Federal Motor Vehicle Safety Standards (FMVSS) No. 101; Controls and displays and No. 102; Transmission shift lever sequence, starter interlock, and transmission braking effect. I apologize for the d elay in our response. You asked about the standards in connection with three options your company is considering for changing its "Tiptronic" automatic transmission system.

By way of background information, the National Highway Traffic Safety Administration (NHTSA) does not provide approvals of motor vehicles. Under the National Traffic and Motor Vehicle Safety Act, it is the responsibility of the manufacturer to ensure th at its vehicles meet applicable requirements. The following represents our opinion based on the facts provided in your letter.

The current Tiptronic automatic transmission system can be described as follows:

The shift lever is located in the middle console, where it can be moved along either of two slots which are located essentially parallel to the longitudinal axis of the vehicle. The left slot (automatic function) is essentially the same as a conventiona l automatic transmission gear shift lever, with the following positions (in order): P R N D 3 2 1. At the D position (only) of the left slot, the gear shift lever can be transferred to the M (manual) position of the right slot (manual function). The ri ght slot consists of the following positions (in order): + M -. When the gear shift lever is in the right slot, the driver can select a higher gear (+) or lower gear (-) by tapping the shift lever. The shift lever always returns to the "M" position aft er being tapped.

2

There are two gear position displays, one on the middle console and the other on the instrument panel. The middle console display, which is not illuminated, shows each of the 10 positions where the shift lever may be placed. It also shows the position which is selected. The display on the instrument panel, which is illuminated, has two columns which correspond to the slots on the middle console. However, while the left column (corresponding to the left slot or automatic function) shows the positions P R N D 3 2 1, the right column (corresponding to the right slot or manual function) shows the positions 4 3 2 1. In other words, the right column portion of the display shows the available gears and the actual gear selected rather than + M -. For bot h columns, the selected position or gear is indicated by an illuminated arrow.

In your letter to NHTSA, you indicate that Porsche is considering the following three options for modifying its system:

Option 1. The first proposed modification would eliminate the 3, 2 and 1 positions on the left (automatic) slot.

Option 2a. The second proposed modification would eliminate the 3, 2 and 1 positions on the left (automatic) slot and the + and - positions on the right (manual) slot. Gear selection in the manual mode would be accomplished not by the shift lever but by shift rocker switches on the steering wheel.

Option 2b) The third proposed modification would provide only one slot with the following positions (in order): P R N D M D. In the M position, gear selection would be accomplished by shift rocker switches on the steering wheel.

For each of the proposed modifications, the shift lever positions would be labeled on the middle console, in the same manner as the current system. Similarly, the middle console would not be illuminated. The instrument panel display would not change for any of the options.

You ask a number of questions concerning whether the Tiptronic system, as modified under options 1, 2a and 2b, would comply with Standards No. 101 and 102. The issues raised by your letter are addressed below.

I will begin by identifying the requirements of Standards No. 101 and No. 102 which are relevant to your questions. Section S3.1.4.1 of Standard No. 102 states:

Except as specified in S3.1.4.3, if the transmission shift lever sequence includes a park position,

3

identification of shift lever positions, including the positions in relation to each other and the position selected, shall be displayed in view of the driver whenever any of the following conditions exist:

(a) The ignition is in a position where the transmission can be shifted.

(b) The transmission is not in park.

S3.1.4.4 states:

Effective September 23, 1991, all of the information required to be displayed by S3.1.4.1 or S3.1.4.2 shall be displayed in view of the driver in a single location. At the option of the manufacturer, redundant displays providing some or all of the infor mation may be provided.

Standard No. 101 specifies requirements for the location, identification and illumination of automatic gear position indicators. Section S5.1 requires that gear position display must be visible to the driver under the conditions of S6. Section S5.3.1 an d Table 2 of the standard together require that automatic gear position displays be illuminated whenever the ignition switch and/or the headlamps are activated. The entry in Table 2 concerning the automatic gear position display references Standard No. 102. In a April 2, 1989 letter to Porsche concerning the Tiptronic system, we concluded that, given the reference in Standard No. 101 to Standard No. 102, where multiple gear position displays are provided and one complies with Standard No. 102 and the others do not, the requirements of Standard No. 101 must be met for the display which complies with Standard No. 102.

With this background in mind, I will discuss the existing Tiptronic system and the three possible modifications. For the reasons discussed above and in our April 2, 1989 letter, while multiple gear position displays are permitted, one such display must comply with all of the relevant requirements of Standards No. 101 and No. 102. Since your console display is not illuminated, it would obviously not comply with Standard No. 101. I will therefore address your letter in the context of whether the instru ment panel display meets the requirements of the two standards. I assume that the instrument panel is activated during the times specified by Standard No. 102.

Under section S3.1.4.1 of Standard No. 102, there must be a display of all of the shift lever positions in relation to each other, and there must be an indication of the position that the driver has selected. In our April 2, 1989 letter, we stated that your design has the following ten shift lever

4

positions: P R N D 3 2 1 + M -. We noted that the right column of the alternative instrument panel displays identified in your letter showed either 4 3 2 1 or 4 3 M 2 1 instead of + M -. We concluded that if the instrument panel display was to be used to meet the requirements of Standard No. 102, it would be necessary for the display to show the 10 actual shift lever positions, including + M -.

Porsche evidently did not follow the opinion provided in that letter, since Porsche neither provided illumination for the console display nor showed the 10 actual shift lever positions, identified in our letter, on the instrument panel display. While we do not understand the reason for this decision by Porsche, we believe that one could reasonably argue that the + and - locations are not really shift lever "positions," since the shift lever cannot be left in those locations. Under this view, + M - cou ld be seen as "one" shift lever position, which is represented on the instrument panel by 4 3 2 1. We would accept this as an alternative way of characterizing the current Tiptronic system, and are therefore not aware of any compliance problems.

I will now turn to the three possible modifications. Once again, since the non-illuminated console display would not meet the requirements of Standard No. 101, the relevant question is whether the instrument panel display meets the relevant requirements of Standards No. 101 and No. 102. A common problem for all three options would be that the instrument panel display retained from the original Tiptronic system would not correspond to the shift lever positions of the modified designs. This could be co rrected for options 1 and 2a simply by deleting the 3 2 1 portion of the left column. A more complicated correction would be needed for option 2a, since the display would need to show the following positions in relation to each other: P R N D M D.

I have several other comments on your letter. You stated that for all three options, Porsche believes that it is not necessary to have the shift lever positions 3, 2 and 1, or to necessarily display those positions if selected automatically in the D pos ition, as long as they as displayed when selected manually by use of the shift lever (in option 1) or shift rocker switch(es) (in options 2a and 2b). Porsche is correct that it is unnecessary to provide shift lever positions 3, 2 and 1. Moreover, to th e extent that such shift lever positions are not provided but the gears are instead selected automatically in the D position or manually in the M position by tapping the shift lever or shift rocker switch, it is unnecessary to display the gears.

You also stated the following:

5

Porsche believes that under options 2a and 2b, both the shift lever and the shift rocker switch(es) would be considered as "shift levers" during the period when they are capable of changing the transmission position. The "shift lever position" would the n be defined as the transmission position, or mode of operation, that was selected by manipulation of any combination of "shift levers." It follows then that identification of "shift lever position" would entail identifying the distinct transmission oper ating modes, in relation to each other and the specific mode selected. . . .

For options 2a and 2b, Porsche believes it is not necessary to illuminate the shift rocker switches, just as it is not necessary to illuminate the shift lever, under the provisions of FMVSS 101, as long as the display in the speedometer showing transmiss ion position is illuminated.

We would not view the shift rocker switch(es) as shift levers under any circumstances. Instead, for the vehicle designs at issue, the lever provided on the middle console would be the only shift lever. When the shift lever is in the "M" position, the s hift rocker switch(es) simply permit manual shifting that is akin to the automatic shifting that occurs when the shift lever is in the "D" position. The rocker switch(es) could not be used to shift the transmission to P, R or N. Under these circumstanc es, we view the rocker switch(es) as a control which is auxiliary to the shift lever and unregulated by Standard No. 102. I note that we might take a different position if the rocker switch(es) permitted the transmission to be shifted to P, R or N, sinc e Standard No. 102 includes requirements to prevent shifting errors. I also note that Standard No. 101 does not require transmission shift levers or controls which are auxiliary to shift levers to be illuminated.

I hope you find this information helpful. If you have further questions, please contact Dorothy Nakama of my staff at this address or by telephone at (202) 366-2992.

Sincerely,

ID: nht94-5.25

DATE: May 17, 1994

FROM: John Womack -- Acting Chief Counsel, NHTSA

TO: Michael Love -- Manager, Compliance Porsche Cars North America, Inc.

TITLE: None

ATTACHMT: Attached To Letter Dated 1/21/93 From Michael Love To Paul Jackson Rice (OCC-8259)

TEXT: Dear Mr. Love:

This responds to your request for an interpretation of Federal Motor Vehicle Safety Standards (FMVSS) No. 101; Controls and displays and No. 102; Transmission shift lever sequence, starter interlock, and transmission braking effect. I apologize for the delay in our response. You asked about the standards in connection with three options your company is considering for changing its "Tiptronic" automatic transmission system.

By way of background information, the National Highway Traffic Safety Administration (NHTSA) does not provide approvals of motor vehicles. Under the National Traffic and Motor Vehicle Safety Act, it is the responsibility of the manufacturer to ensure that its vehicles meet applicable requirements. The following represents our opinion based on the facts provided in your letter.

The current Tiptronic automatic transmission system can be described as follows:

The shift lever is located in the middle console, where it can be moved along either of two slots which are located essentially parallel to the longitudinal axis of the vehicle. The left slot (automatic function) is essentially the same as a conventional automatic transmission gear shift lever, with the following positions (in order): P R N D 3 2 1. At the D position (only) of the left slot, the gear shift lever can be transferred to the M (manual) position of the right slot (manual function). The right slot consists of the following positions (in order): + M -. When the gear shift lever is in the right slot, the driver can select a higher gear (+) or lower gear (-) by tapping the shift lever. The shift lever always returns to the "M" position after being tapped.

2

There are two gear position displays, one on the middle console and the other on the instrument panel. The middle console display, which is not illuminated, shows each of the 10 positions where the shift lever may be placed. It also shows the position which is selected. The display on the instrument panel, which is illuminated, has two columns which correspond to the slots on the middle console. However, while the left column (corresponding to the left slot or automatic function) shows the positions P R N D 3 2 1, the right column (corresponding to the right slot or manual function) shows the positions 4 3 2 1. In other words, the right column portion of the display shows the available gears and the actual gear selected rather than + M -. For both columns, the selected position or gear is indicated by an illuminated arrow.

In your letter to NHTSA, you indicate that Porsche is considering the following three options for modifying its system:

Option 1. The first proposed modification would eliminate the 3, 2 and 1 positions on the left (automatic) slot.

Option 2a. The second proposed modification would eliminate the 3, 2 and 1 positions on the left (automatic) slot and the + and - positions on the right (manual) slot. Gear selection in the manual mode would be accomplished not by the shift lever but by shift rocker switches on the steering wheel.

Option 2b) The third proposed modification would provide only one slot with the following positions (in order): P R N D M D. In the M position, gear selection would be accomplished by shift rocker switches on the steering wheel.

For each of the proposed modifications, the shift lever positions would be labeled on the middle console, in the same manner as the current system. Similarly, the middle console would not be illuminated. The instrument panel display would not change for any of the options.

You ask a number of questions concerning whether the Tiptronic system, as modified under options 1, 2a and 2b, would comply with Standards No. 101 and 102. The issues raised by your letter are addressed below.

I will begin by identifying the requirements of Standards No. 101 and No. 102 which are relevant to your questions. Section S3.1.4.1 of Standard No. 102 states:

Except as specified in S3.1.4.3, if the transmission shift lever sequence includes a park position,

3

identification of shift lever positions, including the positions in relation to each other and the position selected, shall be displayed in view of the driver whenever any of the following conditions exist:

(a) The ignition is in a position where the transmission can be shifted.

(b) The transmission is not in park.

S3.1.4.4 states:

Effective September 23, 1991, all of the information required to be displayed by S3.1.4.1 or S3.1.4.2 shall be displayed in view of the driver in a single location. At the option of the manufacturer, redundant displays providing some or all of the information may be provided.

Standard No. 101 specifies requirements for the location, identification and illumination of automatic gear position indicators. Section S5.1 requires that gear position display must be visible to the driver under the conditions of S6. Section S5.3.1 and Table 2 of the standard together require that automatic gear position displays be illuminated whenever the ignition switch and/or the headlamps are activated. The entry in Table 2 concerning the automatic gear position display references Standard No. 102. In a April 2, 1989 letter to Porsche concerning the Tiptronic system, we concluded that, given the reference in Standard No. 101 to Standard No. 102, where multiple gear position displays are provided and one complies with Standard No. 102 and the others do not, the requirements of Standard No. 101 must be met for the display which complies with Standard No. 102.

With this background in mind, I will discuss the existing Tiptronic system and the three possible modifications. For the reasons discussed above and in our April 2, 1989 letter, while multiple gear position displays are permitted, one such display must comply with all of the relevant requirements of Standards No. 101 and No. 102. Since your console display is not illuminated, it would obviously not comply with Standard No. 101. I will therefore address your letter in the context of whether the instrument panel display meets the requirements of the two standards. I assume that the instrument panel is activated during the times specified by Standard No. 102.

Under section S3.1.4.1 of Standard No. 102, there must be a display of all of the shift lever positions in relation to each other, and there must be an indication of the position that the driver has selected. In our April 2, 1989 letter, we stated that your design has the following ten shift lever

4

positions: P R N D 3 2 1 + M -. We noted that the right column of the alternative instrument panel displays identified in your letter showed either 4 3 2 1 or 4 3 M 2 1 instead of + M -. We concluded that if the instrument panel display was to be used to meet the requirements of Standard No. 102, it would be necessary for the display to show the 10 actual shift lever positions, including + M -.

Porsche evidently did not follow the opinion provided in that letter, since Porsche neither provided illumination for the console display nor showed the 10 actual shift lever positions, identified in our letter, on the instrument panel display. While we do not understand the reason for this decision by Porsche, we believe that one could reasonably argue that the + and - locations are not really shift lever "positions," since the shift lever cannot be left in those locations. Under this view, + M - could be seen as "one" shift lever position, which is represented on the instrument panel by 4 3 2 1. We would accept this as an alternative way of characterizing the current Tiptronic system, and are therefore not aware of any compliance problems.

I will now turn to the three possible modifications. Once again, since the non-illuminated console display would not meet the requirements of Standard No. 101, the relevant question is whether the instrument panel display meets the relevant requirements of Standards No. 101 and No. 102. A common problem for all three options would be that the instrument panel display retained from the original Tiptronic system would not correspond to the shift lever positions of the modified designs. This could be corrected for options 1 and 2a simply by deleting the 3 2 1 portion of the left column. A more complicated correction would be needed for option 2a, since the display would need to show the following positions in relation to each other: P R N D M D.

I have several other comments on your letter. You stated that for all three options, Porsche believes that it is not necessary to have the shift lever positions 3, 2 and 1, or to necessarily display those positions if selected automatically in the D position, as long as they as displayed when selected manually by use of the shift lever (in option 1) or shift rocker switch(es) (in options 2a and 2b). Porsche is correct that it is unnecessary to provide shift lever positions 3, 2 and 1. Moreover, to the extent that such shift lever positions are not provided but the gears are instead selected automatically in the D position or manually in the M position by tapping the shift lever or shift rocker switch, it is unnecessary to display the gears.

You also stated the following:

5

Porsche believes that under options 2a and 2b, both the shift lever and the shift rocker switch(es) would be considered as "shift levers" during the period when they are capable of changing the transmission position. The "shift lever position" would then be defined as the transmission position, or mode of operation, that was selected by manipulation of any combination of "shift levers." It follows then that identification of "shift lever position" would entail identifying the distinct transmission operating modes, in relation to each other and the specific mode selected. . . .

For options 2a and 2b, Porsche believes it is not necessary to illuminate the shift rocker switches, just as it is not necessary to illuminate the shift lever, under the provisions of FMVSS 101, as long as the display in the speedometer showing transmission position is illuminated.

We would not view the shift rocker switch(es) as shift levers under any circumstances. Instead, for the vehicle designs at issue, the lever provided on the middle console would be the only shift lever. When the shift lever is in the "M" position, the shift rocker switch(es) simply permit manual shifting that is akin to the automatic shifting that occurs when the shift lever is in the "D" position. The rocker switch(es) could not be used to shift the transmission to P, R or N. Under these circumstances, we view the rocker switch(es) as a control which is auxiliary to the shift lever and unregulated by Standard No. 102. I note that we might take a different position if the rocker switch(es) permitted the transmission to be shifted to P, R or N, since Standard No. 102 includes requirements to prevent shifting errors. I also note that Standard No. 101 does not require transmission shift levers or controls which are auxiliary to shift levers to be illuminated.

I hope you find this information helpful. If you have further questions, please contact Dorothy Nakama of my staff at this address or by telephone at (202) 366-2992.

Sincerely,

ID: nht92-6.39

DATE: May 25, 1992

FROM: C.N. Littler -- Coordinator, Regulatory Affairs for Motor Coach Industries, Inc., and Transportation Manufacturing Corporation

TO: Mary Versailles -- Office of Chief Counsel, NHTSA

TITLE: Subject: NHTSA Pre-emptive Authority With Respect to New York Program Bill No. 253

ATTACHMT: Attached to letter dated 8/19/92 from Paul J. Rice to C.N. Littler (A39; Std. 208; VSA 103)

TEXT:

I have attached, pursuant to our telecon of May 14th, a copy of New York Governor Cuomo's Program Bill No. 253 for a departmental review. We believe that a legitimate argument of interference with Federal pre-emptive authority exists with respect to this proposed State legislation.

The Governor's Bill will require all buses, certified or licensed within New York, or entering New York and performing substantial revenue service; to be equipped with seat belts at all passenger seating positions. The Motor Vehicles Safety Act (1966) Sec 103(d) appears to prohibit the State from mandating vehicle safety standards to a higher level than the Federal standards on all but State owned vehicles.

Therefore, following your review of the attached bill, I would greatly appreciate a legal opinion regarding this issue and/or any other points of note.

Thank you for your time and consideration regarding this matter, with kindest regards, I remain, respectfully yours.

Attachment GOVERNOR'S PROGRAM BILL 1992 Memorandum

RE: AN ACT to amend the vehicle and traffic law, in relation to the requirement for seat belts on buses, the reexamination and disqualification of certain bus drivers, and the obligations of bus drivers and motor carriers

PURPOSE:

To increase bus driver qualification standards, to improve the system for providing information regarding the driving recOrd of bus drivers, and to require that certain buses be equipped with seat belts.

SUMMARY OR PROVISIONS:

Section 1 of the bill adds a new subdivision 6 to section 383 of the Vehicle and Traffic Law to provide that buses manufactured after July 1, 1993 shall be equipped with seat safety belts, except for buses operated by motor carriers which do not operate more than 100 days or more than ten thousand vehicle miles in the State.

Section 2 of the bill adds a new section 509-bb to the Vehicle and Traffic Law to require the reexamination of bus drivers who have a total of three driving convictions and/or accidents within a three-year period. One of the driver's convictions or accidents will not be counted in that total if the driver successfully completes a motor vehicle accident prevention course approved by the Commissioner of Motor Vehicles. The type of accidents which will be counted, as well as the type of reexamination to be administered, will be determined by regulation. If the driver fails the reexamination, the Commissioner of Motor Vehicles may suspend, revoke or impose restrictions on the driver's license, and the driver must pass the examination before being authorized to operate a bus.

Sections 3, 5, 7 and 9 of the bill amend sections 509-c(1)(d), 509-c(2)(d), 509-cc(1)(d) and 509-cc(2)(e) of the Vehicle and Traffic Law, respectively, to require one-year disqualifications of bus drivers and school bus drivers upon the conviction of three or more serious driving violations, as defined by the Commissioner of Motor Vehicles, or upon the conviction of five or more driving violations of any kind, within a three-year period. One conviction of such drivers will not be counted in that total if the driver successfully completes a motor vehicle accident prevention course approved by the Commissioner of Motor Vehicles.

Sections 4, 6, 8 and 10 of the bill add two new paragraphs to sections 509-c (1), 509-c(2), 509-cc(1) and 509-cc(2) of the Vehicle and Traffic Law, respectively: 1) to require a one-year disqualification of a bus driver or school bus driver who has failed a reexamination under new section 509-bb of the Vehicle and Traffic Law, which is added by section 2 of this bill; and 2) to require a one-year disqualification of a bus driver or school bus driver who has been the subject of such a reexamination, if the driver is convicted of a serious driving violation, is convicted of three or more driving violations of any kind, or is involved in two or more vehicle accidents within an eighteen month period following such reexamination. The type of accidents which will be counted will be determined by regulations of the Commissioner of Motor Vehicles.

Section 11 of the bill amends section 509-d(1) of the Vehicle and Traffic Law to provide that, prior to hiring a new bus driver, a motor carrier must obtain the driving record of the applicant and investigate the applicant's employment record.

Section 12 of the bill amends section 509-f of the Vehicle and Traffic Law to provide that motor carriers annually shall require each bus driver to provide the carrier with a list of all traffic violations and all accidents in which the driver was involved during the prior twelve months.

Section 13 of the bill amends section 509-i of the Vehicle and Traffic Law to require the Commissioner of Motor Vehicles to notify a motor carrier of any convictions or accidents of a bus driver resulting from the operation of any motor vehicle. Motor carriers will be required to establish an escrow account with the Department of Motor Vehicles, which shall charge a fee to defray the costs of the notification.

Section 14 of the bill amends section 509-j of the Vehicle and Traffic Law to increase the minimum civil penalty for violations of the motor carrier laws and regulations from $250 to $500 per violation, and to increase the maximum penalty from $1000 to $2,500 per violation.

This bill takes affect on the first day of September next succeeding the date on which it shall have become a law, provided that no reexamination or disqualification shall be required by the changes made by sections two through ten of the bill solely as a result of convictions or accidents which occurred prior to such effective date.

EXISTING LAW:

Under Section 383 Of the Vehicle and Traffic Law, seat belts are required on passenger vehicles manufactured after 1965 and on school buses manufactured after July 1, 1987, but are not required on other buses.

Under section 506 of the Vehicle and Traffic Law, the Commissioner of Motor Vehicles can require the reexamination of any driver who has been involved in three accidents within an eighteen-month period. If the driver fails the examination, the Commissioner may revoke or suspend the driver's license, or may impose restrictions on the use of the license.

Article 19-A of the Vehicle and Traffic Law currently provides for a one-year disqualification of bus drivers who accumulate nine or more points within an eighteen-month period. There is no current requirement for disqualification based upon a driver's involvement in multiple accidents.

Section 509-d of the Vehicle and Traffic Law requires that, prior to hiring a new bus driver, a motor carrier must "make an inquiry" for the driving record of the applicant, but does not require that the record actually be obtained. Section 509-i of the Vehicle and Traffic Law requires the Commissioner of Motor Vehicles to provide notification of new driving convictions of bus drivers to those motor carriers which request such information and pay the necessary fee. Section 509-f of the Vehicle and Traffic Law requires bus drivers to inform motor carriers of driving convictions, but not accidents.

Under section 509-j of the Vehicle and Traffic Law, the Commissioner of Motor Vehicles can require that a motor carrier pay a civil penalty between $250 and $1000 for violations of the motor carrier laws and regulations.

STATEMENT IN SUPPORT:

The tragic bus accident which occurred in Warren County on April 11, 1992 and resulted in the death of two young students from Long Island highlighted three deficiencies in our current law. First, present law does not permit the disqualification of bus drivers based upon prior accidents. Second, the current system of employer review of employees' prior accidents and driving convictions is insufficient. Finally, although seat belts are currently required on cars and school buses, they are not required on charter buses, even if those buses are carrying school children. This bill seeks to cure those deficiencies in the law, in order to reduce the chances of a similar accident in the future.

First, this bill provides that a bus driver who has a total of three serious driving convictions or accidents within a three-year period must undergo a new examination, including a road test. Driving convictions and accidents which occur while the driver is operating a personal vehicle are included in this total. If the driver fails to pass the road test, the driver will be disqualified from operating a bus for one year. If the driver passes the road test, no penalty is imposed, but a subsequent serious conviction or two subsequent accidents within an eighteen-month period will result in a one-year disqualification. In addition, any driver having three convictions within a three-year period will be disqualified for one year.

Second, this bill will reform the present conviction and accident information system. Under current law, a motor carrier is not permitted to hire a new driver unless they "make an inquiry" for the driving record of the applicant from every state in which the applicant worked or held a license during the preceding three years. Simply making the inquiry is all that is necessary, however, and there is no requirement that the record actually be obtained. In addition, every year drivers must inform their employers of motor vehicle violations which have occurred during the prior twelve months, but they are not required to report accidents. Moreover, although DMV operates a system for informing motor carriers of new convictions of their drivers, the program is optional. This bill will correct these inadequacies by requiring that motor carriers actually obtain the driving records of applicants, by requiring that drivers inform their employers of accidents as well convictions each year, and by requiring that all motor carriers take part in DMV's driving conviction notification system.

Finally, State law presently requires that all school buses manufactured after July 1, 1987 and operated in this State be equipped with seat belts, but does not require seat belts on other buses. This bill requires that all buses manufactured after July 1, 1993 and operated in this State be equipped with seat belts, except for buses of motor carriers which do not conduct substantial business within this State.

BUDGET IMPLICATIONS:

Any increased costs incurred by the Department of Motor Vehicles as a result of this bill will be accommodated within their present budget.

ID: NCC-231121-001 Autoliv (Veoneer) Spotlight Interpretation 1

June 27, 2024

Richard Seoane 

VP Operations and Business Development 

Thermal Product Area 

Veoneer 

420 South Fairview Avenue Goleta, CA 93117 

Dear Mr. Seoane: 

This responds to your request dated October 10, 2016, concerning the application of Federal Motor Vehicle Safety Standard (“FMVSS”) No. 108, Lamps, reflective devices, and associated equipment, to a lighting system you describe in your letter. As I explain below, based on your description of the system we agree that it is supplemental lighting, but disagree with your assertion that it would not impair the effectiveness of any of the required lighting equipment. 

In responding to this request, the National Highway Traffic Safety Administration (NHTSA) notes that the contents of this letter do not have the force and effect of law and are not meant to bind the public in any way. This letter is only intended to provide clarity regarding existing requirements under the law at the time of signature. 

Description of the Marking Light and the Request for Interpretation 

In your letter, you request an interpretation of FMVSS No. 108 as applied to an auxiliary light designed to prevent nighttime crashes (the Marking Light). As you describe it, the Marking Light consists of two auxiliary spotlights operated independently of the headlighting system. The spotlights are mounted symmetrically about the vertical centerline of the vehicle, below the headlamps, and pointed down at a fixed angle. The Marking Light operates independently of the upper and lower beam headlamps to produce a narrow, white-light beam pointed down to highlight the path to an object (such as a pedestrian) in or near the forward roadway so that the driver can see it. The Marking Light is activated and controlled by Autoliv’s Night Vision System, which has an infrared camera that detects pedestrian, bicyclist, and animal hazards up to 100 meters in front of the vehicle. The Night Vision System alerts the driver with in-vehicle 

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Richard Seoane 

visual (e.g., head-up display icon and/or dash icon) and audible signals indicating activation of the Marking Light and directs the Marking Light to illuminate the path over the ground to the hazard to visually alert the driver of the presence and location of the hazard. The system does not engage vehicle steering or brakes. The Marking Light cannot be activated manually by the driver or continuously operated; it is activated only by the night vision system when a hazard is detected to assist the driver in seeing the hazard but does not assist the driver in seeing the roadway. You state that the Marking Light is disabled in the presence of oncoming and preceding traffic so that it does not glare drivers on a wet or shiny roadway. 

You explain your position that the Marking Light is a supplemental lamp, not a required lamp such as a headlamp. You then make a variety of different arguments (and provide data) to support your view that the Marking Light does not impair the effectiveness of any of the required lighting. We summarize these arguments in more detail where relevant in the discussion below. 

Applicable Requirements 

FMVSS No. 108, which is codified at 49 C.F.R. § 571.108, sets requirements for vehicle lighting. The standard requires a variety of types of lighting, depending on vehicle type and size, and specifies requirements for these required lighting elements. The standard also sets requirements (referred to as “if equipped” requirements) for some non-mandatory lighting devices, such as daytime running lamps. 

Lighting devices that FMVSS No. 108 does not require or regulate as “if equipped” lighting devices are considered supplemental (or auxiliary) lighting devices. Supplemental lighting is generally permitted as long as it does not impair the effectiveness of any of the lighting equipment required by the standard. See FMVSS No. 108 S6.2.1 (also referred to as the “impairment” provision). 

FMVSS No. 108 applies only to original equipment and lighting equipment manufactured to replace original lighting equipment required by FMVSS No. 108. The standard does not directly apply to supplemental lighting devices sold in the aftermarket. Instead, supplemental lighting offered as an aftermarket accessory is subject to the “make inoperative” prohibition (49 U.S.C. § 301222), which prohibits certain specified commercial entities (such as dealers or repair shops) from taking a vehicle out of compliance with an FMVSS. In applying the “make inoperative” prohibition to aftermarket accessory lighting, NHTSA typically asks whether the accessory lighting would impair the effectiveness of any required lighting. Generally, if an item of accessory lighting would not be permitted as original equipment, commercial entities will not be permitted to install the lighting as an aftermarket accessory for a vehicle in use. 

While the vehicle manufacturer has the legal responsibility under the National Traffic and Motor Vehicle Safety Act (Safety Act) to certify that the vehicle complies with FMVSS No. 108 and all other applicable FMVSS, as a practical matter, vehicle manufacturers generally insist that equipment manufacturers provide assurance that their products meet federal standards. The judgment of impairment is one made, in the first instance, by the person installing the device. That decision, however, may be questioned by NHTSA if it appears clearly erroneous. 

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Richard Seoane 

Discussion 

The threshold issue presented by your request is whether the Marking Light is part of the required headlighting system and thus subject to the requirements applicable to headlighting systems, or supplemental lighting that is regulated by FMVSS No. 108’s impairment provision. We agree with you that the Marking Light would be considered supplemental lighting. 

FMVSS No. 108 requires vehicles to be equipped with one of several permissible headlighting systems.1 Headlighting systems are comprised of headlamps and associated hardware. The purpose of headlamps is primarily to provide forward illumination.2 In determining whether lighting equipment that provides forward illumination is part of the required headlighting system or supplemental lighting, NHTSA looks at several factors. These factors have included, among other things: (1) where the lamp directs its light; (2) whether it uses a headlamp replaceable light source to emit a beam that provides significantly more light flux than supplemental cornering lamps or fog lamps; (3) whether the lamp is intended to be used regularly, or is limited to more narrow driving conditions and situations; or (4) whether there is a manual on/off switch.3 

None of our previous interpretations appear to have addressed a frontal lighting concept precisely like the Marking Light. We agree with you, based on the information you have provided us, that it is supplemental lighting because it is not intended to be used regularly, but is instead a narrow beam that is activated only when there is a hazard forward of the vehicle such as a pedestrian or animal near the roadway. 

Because the Marking Light would be considered supplemental lighting, it is permitted as long as it does not impair the effectiveness of any lighting equipment required by the standard. In its previous interpretation letters, NHTSA has identified a number of different ways that a supplemental lamp could impair the effectiveness of the required lighting.4 

With respect to the Marking Light, there are two types of impairment that are potentially relevant. One is the potential to confuse other drivers arising from the Marking Light’s color, location, or activation pattern.5 The other potentially relevant type of impairment is the potential for glare to other road users due to the intensity of the Marking Light. We address each of these potential types of impairment below. 

1 FMVSS No. 108 Table I-a; S10.
2 FMVSS No. 108 S4 (“Headlamp means a lighting device providing an upper and/or a lower beam used for providing illumination forward of the vehicle.”).
3 See Letter from Jacqueline Glassman, Chief Counsel, to [Redacted] (Jan. 21, 2004). Prior to the 2004 interpretation letter, NHTSA issued several interpretations concerning auxiliary driving beams in which the agency treated those lamps as supplemental lighting without expressly considering the issue. See, e.g., Letter from Erika Z. Jones, Chief Counsel, to P. Soardo, Instituto Elettrotecnico Nazionale (May 22, 1987). If the lamps in question in those earlier interpretations would be considered supplemental lighting under the factors set forth in the 2004 interpretation, they may be consistent with that later interpretation. There is not, however, sufficient information about the lighting systems at issue in those earlier interpretation letters to allow application of the factors from the 2004 interpretation. In any case, the 2004 interpretation has been, to date, NHTSA’s view of the issue.
4 See, e.g., Letter from Jonathan Morrison, Chief Counsel, to Paul Schaye, Pedestrian Safety Solutions (Sept. 9, 2019).
5 See id. 

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Richard Seoane 

Color and Location 

The impairment provision prohibits auxiliary lamp colors that are likely to confuse other road users.6 For auxiliary lamps located on the front of the vehicle, colors that could cause confusion include red (which could be confused with a tail lamp), green (which could be confused with a traffic signal), and blue (which could be confused with a law enforcement vehicle).7 

You state that because the Marking Light is white, it cannot be confused with a turn signal and would not conflict with the emergency (hazard) lamps or parking lamps. 

We agree that because the Marking Light is white and mounted below the headlamps, it would not likely be confused with the front turn signal (which is amber8) and would not conflict with the vehicle hazard warning (which consists of all required turn signal lamps flashing simultaneously9) or the parking lamps (which must be white or amber10). I therefore agree that the color and location of the Marking Light would not cause confusion with the vehicle’s signal lamps. 

Activation Pattern 

FMVSS No. 108 requires that all auxiliary lamps be steady burning except for auxiliary lamps that supplement required lamps that flash, such as turn signals.11 This requirement means that the lamp must be steady burning when activated, not that it is prohibited from being activated or deactivated automatically.12 However, the (de)activation of the lamp cannot be so frequent or random that the lamp would distract or confuse other road users. For example, a lamp that activates and deactivates on an extremely short time interval due to sensitivity to slight changes in conditions would not be considered steady-burning.13 NHTSA has also interpreted the steady- 

6 Id.
7 Id.
8 FMVSS No. 108 Table I-a.
9 Id. S6.6.2; S4 (definition of vehicle hazard warning signal flasher).
10 Id. Table I-a.
11 See, e.g., Letter from Jonathan Morrison, Chief Counsel, to Paul Schaye, Pedestrian Safety Solutions (Sept. 9, 2019); Letter from Anthony Cooke, Chief Counsel, to Kerry Legg, New Flyer, Inc. (Feb. 21, 2008). Before 2007, FMVSS No. 108 included an explicit requirement that, with certain exceptions (e.g., turn signal lamps), all lamps on a vehicle, including auxiliary lamps, must be steady burning. In 2007, NHTSA implemented an administrative rewrite of FMVSS No. 108 which, among other things, converted the blanket “steady burning” requirement (and its exceptions) into individual activation requirements for each type of required lamp. See 72 FR 68234 (Dec. 4, 2007). Although the reorganized rule no longer includes a blanket “steady burning” requirement, NHTSA stated in the preamble to the reorganized rule that its “rewrite of FMVSS No. 108 is considered administrative in nature because the standard’s existing requirements and obligations are not being increased, decreased, or substantively modified.” Id. Moreover, NHTSA continues to believe that flashing auxiliary lamps would impair the effectiveness of required lamps by distracting or confusing other road users.
12 See Letter from Jonathan Morrison, Chief Counsel, to Paul Schaye, Pedestrian Safety Solutions (Sept. 9, 2019).
13 See id. 

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Richard Seoane 

burning requirement to mean that headlamp intensity may modulate, but only if the changes in intensity are not detectable by the human eye.14 

You state that the Marking Light is steady burning in that it does not flash (cycle on and off). You state that the Marking Light is activated when the night vision system identifies a pedestrian, bicyclist, or large animal in or near the forward roadway as a hazard. When the object is no longer deemed a hazard, the night vision system switches off the Marking Light. We also understand that the intensity of the Marking Light does not modulate. 

We agree that, based on the facts represented to us in your letter, the Marking Light is steady burning and would therefore not violate the impairment provision in this respect. This conclusion assumes that the Marking Light does not activate and deactivate frequently (which could confuse or distract other road users) or change intensity while activated in a way that is detectable to the human eye. 

Brightness (Photometric Intensity) 

Supplemental lighting can also impair the effectiveness of the required lighting if it is so intense that it glares other road users15 or, relatedly, masks any of the required signal lighting.16 As a point of reference, we note that FMVSS No. 108 specifies two upper beam (or high beam) maxima, at H-V and 4D-V.17 The magnitude of the specified maxima depends on the type of upper beam system; for the purposes of this letter, we will compare the Marking Light to the highest specified maxima at each test point, which are 75,000 candela (cd) at H-V and 12,000 cd 

14 See, e.g., Letter from Stephen Wood, Acting Chief Counsel, to Kiminori Hyodo, Koito Manufacturing Co., Ltd. (Nov. 5, 2005); Letter from John Womack, Acting Chief Counsel, NHTSA, to Joe De Sousa (Mar. 10, 1994) (stating, in the context of a modulating motorcycle headlamp, that “there is no failure to conform if the modulating light from the lamp is perceived to be a steady beam”).
15 See, e.g., Letter from John Womack, Acting Chief Counsel, to Yoshiaki Matsui, Stanley Elec. Co., Ltd. (Sept. 20, 1995) (fog lamp supplementing lower beam) (“Finally, as a cautionary note, we believe that Stanley should evaluate the glare potential of the headlamp when the fog lamp and lower beam are operating simultaneously, as it is important to safety that oncoming drivers not be distracted or discomforted in the operation of their vehicles.”). Cf. Letter from Jacqueline Glassman, Chief Counsel, to Rusty Riggin, Willow Development (Aug. 2, 2002) (explaining that a supplemental rear cornering lamp could violate the impairment provision if it was so intense that it “create[d] distracting glare”).
16 See, e.g., Letter from Jonathan Morrison, Chief Counsel, to Paul Schaye, Pedestrian Safety Solutions (Sept. 9, 2019) (“NHTSA has in the past stated that auxiliary lamps that were so bright as to ‘mask’ adjacent required turning signal lamps would be prohibited due to impairment.”); Letter From Samuel Dubbin, Chief Counsel, to Richard Russell (Dec. 22, 1995) (“[W]e would regard the vehicle manufacturer’s certification as negated if the brightness and location of the auxiliary lamps were such as to affect an oncoming driver’s ability to perceive the front turn signals.”).
17 FMVSS 108 Table XVIII. The photometry requirements specified in Table XVIII consist of test points at which the intensity of the light is measured. The requirements at each test point consist of minima and/or maxima. The test points are defined with respect to an angular coordinate system relative to the headlamp. Thus, H-V identifies a test point zero degrees up and zero degrees down relative to the headlamp, and 4D-V identifies a test point 4 degrees down relative to the headlamp. See also Letter from Erika Jones, Chief Counsel, to Byung Soh, Target Marketing Systems (Sept. 13, 1988) (“Effectiveness may be impaired if the device creates a noncompliance in the existing lighting equipment or modifies its candlepower to either below the minima or above the maxima permitted by the standard.”); Letter from Erika Jones, Chief Counsel, to George Ziolo (Sept. 12, 1988) (vehicle equipped with two upper beam headlamp systems would violate the impairment provision because it would exceed the upper beam maxima at H-V and 4D-V). 

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Richard Seoane 

at 4D-V. We consider the upper beam maxima as proper comparators because the Marking Light, like the upper beam, is designed to activate when no other cars are nearby.18 Just as upper beam headlamps are subject to maximum intensity limits, even though they are designed to turn off in the presence of oncoming traffic, the same concerns apply to forward-facing auxiliary lighting. 

You argue in your letter that the Marking Light will not glare other road users or mask any of the required signal lighting. You state that the Marking Light is disabled in the presence of oncoming traffic, so that its downward angle does not glare other drivers on a wet or shiny roadway. You also state that because the Marking Light is low to the ground and produces very little light above the horizontal plane of the headlamps, it cannot glare another driver or pedestrians. You state that because of these features, the Marking Light does not impair an oncoming driver’s ability to perceive the front turn signals. In a meeting with our office, you also indicated that the spotlamps on each side of the vehicle are generally not additive (combined). 

You also provided data on the intensity of the Marking Light (an iso-candela plot) based on on-vehicle measurements at a test laboratory. The photometric testing indicates that the Marking Light’s maximum intensity is 113,440 cd (at approximately four degrees down). You noted that the test setup resulted in higher estimated light intensities than what would be more accurately estimated by a goniometric component test conducted in a properly designed component lamp goniometry facility with appropriate stray light control. 

We believe that the Marking Light would violate the impairment provision because it would exceed—dramatically—the maximum permissible brightness of upper beams at 4D-V. This extreme intensity is a concern even if the Marking Light beam is aimed at a downward angle and the system is designed so that the light is disabled in the presence of oncoming and preceding vehicles, because it could still glare other motorists if the vision system does not correctly detect an oncoming or preceding vehicle and prevent the Marking Light from activating. This glare could happen, for example, if the vehicle crests the top of a hill when another vehicle is approaching, the vehicle encounters another vehicle at an intersection without detecting the other vehicle approaching from the side, or if the Marking Light reflects off wet pavement. 

We recognize that the photometric test setup led to overestimates of the Marking Light’s intensity. Nevertheless, the Marking Light is so intense that a more accurate estimate would likely still greatly exceed the upper beam maximum. We also note that the Marking Light’s intensity dramatically exceeds not only the upper beam maximum at 4D-V (12,000 cd), but also the maximum allowed for any individual upper beam headlamp (75,000 cd at H-V). This intensity presents a risk that other road users could be subject to significant glare. 

Conclusion 

I conclude that the Marking Light would be prohibited by the impairment provision in FMVSS No. 108 with respect to the Marking Light’s intensity at 4D-V.
18 FMVSS No. 108 S4 (upper beam defined as “beam intended primarily for distance illumination and for use when not meeting or closely following other vehicles”). 

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Richard Seoane 

If you have any further questions, please contact John Piazza of my staff at (202) 366-2992. 

Sincerely,
ADAM RAVIV
Adam Raviv Chief Counsel

Dated: 6/27/24
Ref: Standard No. 108

ID: nht87-2.41

TYPE: INTERPRETATION-NHTSA

DATE: 07/09/87

FROM: AUTHOR UNAVAILABLE; Erika Z. Jones; NHTSA

TO: Mr. Alberto Negro

TITLE: FMVSS INTERPRETATION

TEXT:

Mr. Alberto Negro Fiat Research & Development - USA Branch Parklane Towers West Suite 1210 Dearborn, MI 48216

Dear Mr. Negro:

This is a response to Mr. Rossi's request for an interpretation of the Federal motor vehicle theft prevention standard (49 CFR Part 541), which he asked that I direct to you. That standard requires that certain parts of high-theft carlines, including the engine and transmission, be marked with the vehicle identification number, if the part is an original equipment part, or with the letter "R" and the manufacturer's trademark, if the part is a replacement part. Mr. Rossi stated that it is occasionally ne cessary to remove the original equipment engine or transmission from one of these cars and install a replacement engine or transmission in the car. The original equipment engine and/or transmission is then sent to the factory to be repaired and reconditi oned. Following such repair, the engine and/or transmission is then put into the replacement parts network.

Mr. Rossi stated his belief that the original equipment part should have the original equipment identification removed and a replacement marking put onto the part. He then asked whether Ferrari was required to remove the footprint left by the original eq uipment identification marking or if that should be left on the part. The answer is that Ferrari and all other reconditioners are not permitted to remove from any reconditioned part the original equipment identification marking inscribed or affixed to th e part in compliance with Part 541. further, reconditioners are not required to inscribe or affix any additional markings to parts they have reconditioned.

Title II of the Motor Vehicle Theft Prevention Act of 1984 (Pub. L. 98-547: the Theft Act) includes a provision that addresses this question. This section (18 U.S.C. 511) reads as follows:

S511. Altering or removing motor vehicle identification numbers

(a) Whoever knowingly removes, obliterates, tampers with, or alters an identification number for a motor vehicle, or motor vehicle part, shall be fined not more than $10,000 or imprisoned not more than five years, or both.

(b)(1) Subsection (a) of this section does not apply to a removal, obliteration, tampering, or alteration by a person specified in paragraph (2) of this subsection (unless such person knows that the vehicle or part involved is stolen).

(2) The persons referred to in paragraph (1) of this subsection are

(A) a motor vehicle scrap processor or a motor vehicle demolisher who complies with applicable State law with respect to such vehicle or part;

(B) a person who repairs such vehicle or part, if the removal, obliteration, tampering, or alteration is reasonably necessary for the repair; and

(C) a person who restores or replaces an identification number for such vehicle or part in accordance with applicable State law.

None of the exceptions set forth in 18 U.S.C. 511(b)(2) would permit Ferrari to routinely remove original equipment markings from reconditioned engines and transmissions. The first exception is not applicable, since Ferrari is clearly not a motor vehicle scrap processor or demolisher. The second exception would be applicable only in rare instances, since it is not usually necessary to remove the original equipment identification marking in order to recondition engines or transmissions. The third excepti on was explained as follows in the House Report on the Theft Act (H.R. Rep. No. 1087, 98th Cong., 2d Sess., at 24 (1984)): "The exemption also applies to persons acting under the authority of the Secretary of Transportation or State law to restore or rep lace such markings." for the policy reasons discussed below, we will not give reconditioners authority to routinely remove original equipment identification markings from engines and transmissions. Assuming Ferrari does not have authority under applicabl e State law to remove such markings, the third exception does not apply to Ferrari when it is reconditioning engines and transmissions.

If reconditioners of engines and transmissions were allowed to routinely remove the original equipment identification markings, the law enforcement purposes of the Theft Act would be seriously undermined. In response to some comments received on the prop osed Part 541, a new S541.6(b) was added to the final rule. This section expressly prohibits covered major parts from being marked as both original equipment and replacement parts. The preamble to the final rule explained the reasons for prohibiting such "dual markings" as follows:

Dual markings would give thieves the opportunity to present stolen original equipment parts as properly marked replacement parts. Once the original equipment identification (the VIN) had been obliterated from those stolen parts, a legitimate replacement part marking would remain. Assuming that the obliteration of the VIN were performed reasonably proficiently, repair shops and investigators would have little reason to suspect chat this part was anything other than a properly identified replacement part. 50 FR 43178; October 24, 1985.

These same law enforcement concerns would arise if Ferrari were to remove the VIN markings from its reconditioned engines and transmissions. If those parts were marked as both original equipment and replacement parts, the problems associated with dual ma rkings would arise. If, on the other hand, Ferrari were to try to obliterate the footprint from the original equipment, law enforcement officials would have no means of distinguishing engines Ferrari had reconditioned from stolen engines on which thieves had obliterated the original equipment marking and added a counterfeit replacement marking. In either case, it would cause confusion and uncertainty for law enforcement officials if Ferrari and the large number of other reconditioners were legitimately and routinely to remove the original equipment identification from reconditioned parts and add a replacement part marking to those parts.

Indeed, such action by reconditioners would serve to defeat the purpose of the Theft Act, which was to "decrease the ease with which stolen vehicles and their major parts can be fenced." If reconditioners routinely removed the original equipment markings from the engines and transmissions they reconditioned, car thieves could also remove those original equipment markings with impunity. If the thieves were ever questioned by law enforcement officials about the obliterated original equipment marking, they could respond that the marking must have been obliterated during reconditioning. If obliterated original equipment markings on parts do not provide law enforcement officials with evidence of illegal activity, there would seem to be no reason to require the original equipment markings on the parts.

Further, a requirement that all persons reconditioning engines and transmissions obliterate the original equipment marking and add a replacement part marking would impose significant additional costs and burdens on those persons. This would be inconsiste nt with the Theft Act's stated purpose of minimizing regulation of the aftermarket motor vehicle industry.

All of these potential problems can be avoided if reconditioners simply leave the original equipment marking on the parts after reconditioning. When those markings are left in place by reconditioners, thieves cannot claim that an engine or transmission t hat has a "footprint" in the area where the original equipment identification is placed is just a reconditioned part. Instead, the "footprint" would alert law enforcement officials to the likelihood that the original equipment marking had been unlawfully removed from the part. Further, no burdens are imposed in reconditioners if they must leave the original equipment markings in place and are not required to add any markings of their own. Therefore, we conclude that the Theft Act and Part 541 require th at businesses that recondition any major parts required to be marked pursuant to Part 541 leave those markings in place on the reconditioned parts. Part 541 does not require reconditioners to add any further identification markings to these parts.

Sincerely,

Erika Z. Jones Chief Counsel

Ms. Erika Jones Office of Chief Counsel National Highway Traffic Safety Administration 400 Seventh St., S.W. Washington, D.C. 20590

SUBJECT: Theft Prevention Standard Request for Agency Interpretation

Dear Ms. Jones:

On October 24, 1985, the agency published in the Federal Register (50 FR 43166) the final rule for the Vehicle Theft Prevention Standard and Selection of Covered Major Parts as required by the Motor Vehicle Theft law Enforcement Act of 1984.

The Vehicle Theft Prevention Standard requires a manufacture whose car line(s) fall above the median theft rate to mark the fourteen (14) major parts with the vehicle identification number (VIN) and replacement parts for those high theft lines are to be marked with the manufacturers logo and the letter "R". The standard also requires that the "target area" for marking of the replacement parts be different from the marking of the original parts marking so that repair shops and investigators can identify an original part from a replacement part.

On occasions, it becomes necessary for Ferrari to replace the original engine and/or gearbox in a customers vehicle in order to prevent tying up a customer's vehicle for an extended period to correct a major problem in the engine and/or gearbox. This rep lacement engine and/or gearbox will contain the label with the Ferrari logo and the letter "R" beginning with 1987 models.

The original engine and/or gearbox is then sent to the factory to be repaired and re-conditioned and at that point is placed in the spare parts network. The re-conditioned part will have the label containing the VIN removed and a replacement label affixe d prior to going into the spare parts network. The removal of the original parts marking label and the affixing of the replacement label is causing Ferrari some concern and they have asked that we request an agency interpretation on how to best handle th is matter.

The regulations in paragraph 541.5(d)(v)(8) requires that the removal of the label must "discernibly alter the appearance of that area of the part where the label was affixed by leaving residual parts of the label or adhesive in that area, so that invest igators will have , evidence that a label was originally present". The label to be affixed to the original engine and gearbox will be riveted and glued to the part so that when it is removed a "footprint" will be left behind.

The concern that Ferrari has for which they are requesting an agency interpretation is what to do with the "footprint" left by the original label after it is removed once the engine and/or gearbox has been re-conditioned prior to going into the spare par ts network? Do they remove the footprint or do they leave it on the part? If they are to remove it, do they have to fill in the two holes which were drilled for the rivets?

Ferrari does not want to cause confusion with repair shops or investigators when the "re-conditioned" engine and/or gearbox is used at some later date to replace a customers engine and/or gearbox that is in need of some major repair.

The agency's response to this request of interpretation should be sent to the Fiat R & D office in Dearborn, Michigan to the attention of Mr. Alberto Negro. We are prepared to supply you with any further information you may need to respond to our request .

Sincerely yours,

Ing. M. Rossi FSM/ai