ID: nht94-5.23

DATE: May 18, 1994

FROM: John Womack -- Acting Chief Counsel, NHTSA

TO: Len R. Thies -- C&C Creations

TITLE: None

ATTACHMT: Attached To Letter Dated 11/30/93 From Len R. Thies To John Womack (OCC - 9401)

TEXT: Dear Mr. Thies:

This responds to your letter asking about Federal rules, particularly those for flammability resistance, applicable to your aftermarket product. I apologize for the delay in responding. You state that your product is a sheet of clear vinyl that inhibits the air flow in a van, thus reducing the amount of air to be heated or cooled. You further state that your product does not impair visibility and that it is easily detached and removed by the vehicle owner. This response is based on our understanding of the facts presented in your letter.

By way of background information, NHTSA is authorized to issue Federal Motor Vehicle Safety Standards that set performance requirements for new motor vehicles and items of motor vehicle equipment. NHTSA does not, however, approve or certify any vehicles or items of equipment. Instead, the National Traffic and Motor Vehicle Safety Act establishes a "self-certification" process under which each manufacturer is responsible for certifying that its products meet all applicable safety standards. The agency periodically tests new vehicles and items of equipment for compliance with the standards.

In response to your question, you are required to certify that your device complies with Standard No. 205, Glazing Materials (49 CFR @ 571.205), based on our understanding of your letter. Standard No. 205 applies to new, completed vehicles as well as to glazing sold in the aftermarket. The standard establishes performance requirements for various types of glazing (called "items") and specifies the locations in vehicles in which each item of glazing may be used. The standard also incorporates by reference "ANSI Z26," the American National Standards Institute's "Safety Code for Safety Glazing Materials for Motor Vehicles Operating on Land Highways." It appears that your device may be considered an "interior partition," which is considered under ANSI Z26 to be item 6 glazing.

In addition, if your product were manufactured for a new vehicle, the vehicle would have to be certified as complying

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with Standard No. 111, Rearview Mirrors and Standard No. 302, Flammability of Interior Materials, in addition to Standard No. 205. However, Standards No. 111 and No. 302 apply only to new vehicles, and not to items of aftermarket motor vehicle equipment. Thus, they do not apply to your product.

I note, however, that there are other Federal requirements that indirectly affect the manufacture and sale of your product. Under the Safety Act, your product is considered to be an item of motor vehicle equipment. As a manufacturer of motor vehicle equipment, you are subject to the requirements in @@ 151-159 of the Safety Act concerning the recall and remedy of products with safety related defects. I have enclosed an information sheet that briefly describes those responsibilities. In the event that you or NHTSA determines that your product contains a safety-related defect, you would be responsible for notifying purchasers of the defective equipment and remedying the problem free of charge.

Manufacturers, distributors, dealers, and motor vehicle repair businesses are subject to @ 108(a)(2)(A) of the Safety Act, which states: "No manufacturer, distributor, dealer, or motor vehicle repair business shall knowingly render inoperative . . . any device or element of design installed on or in a motor vehicle or item of motor vehicle equipment in compliance with an applicable Federal motor vehicle safety standard . . . ." Your vinyl sheet could render inoperative the rearward visibility requirements set forth in Standard No. 111, or the light transmittance requirements set forth in Standard No. 205. In addition, your product could have elements of design that could render inoperative a vehicle's compliance with Standard No. 302, the FMVSS for flammability resistance for materials used in the occupant compartment of motor vehicles. While it appears unlikely that persons in the aforementioned categories would be installing your product, if they were to install it, they not compromise the rearward visibility or flammability resistance provided by the motor vehicle.

The "render inoperative" prohibition of @ 108(a)(2)(A) does not apply to the actions of vehicle owners in adding to or otherwise modifying their vehicles or items of motor vehicle equipment. Thus, if your products were placed in vehicles by the vehicle owners, they would not need to meet any FMVSSs. Nevertheless, NHTSA urges vehicle owners not to tamper with or degrade the safety of their vehicles.

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I hope this information is helpful. If you have any further questions about NHTSA's safety standards, please feel free to contact Marvin Shaw of my staff at this address or by telephone at (202) 366-2992.

Sincerely,

Enclosure

ID: nht94-5.24

DATE: May 18, 1994

FROM: Womack, John -- Acting Chief Counsel, NHTSA

TO: Schaub, James -- Midas Muffler Shop (Louisiana)

TITLE: NONE

ATTACHMT: Attached To 10/21/93 Letter From James Schaub To John Womack (OCC 9252)

TEXT: This responds to your letter asking us about Federal Motor Vehicle Safety Standard No. 105 with regard to replacing brake rotors and/or drums. I apologize for the delay in our response. You stated that local automobile dealership service departments do not follow manufacturers' recommendations in this area, causing your customers to believe that your shop is fraudulently selling and installing parts on vehicles when they are not needed. You requested an interpretation of Standard No. 105 in this regard, and asked whether there is any basis for fraud in replacing rotors and drums when they are outside manufacturer safety tolerances. You stated that if you can present an established standard to your customers, you can prevent them from believing they have been taken advantage of.

By way of background information, the National Traffic and Motor Safety Act (Safety Act) authorizes the National Highway Traffic Safety Administration (NHTSA) to issue Federal motor vehicle safety standards for new motor vehicles and new motor vehicle equipment. Standard No. 105, Hydraulic Brake Systems, specifies requirements for hydraulic brake systems and associated parking brake systems. The standard applies to new motor vehicles.

While you asked for an interpretation of Standard No. 105, that standard is of little relevance to your situation. This is because the Federal motor vehicle safety standards do not apply to a motor vehicle after its first sale to a consumer. The Safety Act does include some provisions which are relevant to used vehicles. In particular, the Safety Act prohibits manufacturers, distributors, dealers, and motor vehicle repair businesses from knowingly rendering inoperative any safety device or element of design installed on or in a motor vehicle or item of motor vehicle equipment in compliance with a safety standard. However, this provision would ordinarily not be relevant to a decision whether to replace, or mill or turn, worn brake drums and rotors.

With respect to your desire to show your customers an established standard in this area, I can call your attention to NHTSA's vehicle in use inspection standards. These standards set forth criteria for, among other things, inspecting service brake systems. You should be aware that these standards were developed for use by the States in establishing their inspection requirements. Thus, the standards only apply to the extent that they are adopted by individual States. I have enclosed a copy of the standards for your information and particularly call your attention to section 570.5(f). That section, which applies to vehicles with a GVWR of 10,000 pounds or less, reads as follows:

(f) Disc and drum condition. If the drum is embossed with a maximum safe diameter dimension or the rotor is embossed with a minimum safety thickness dimension, the drum or disc shall be within the appropriate specifications. .

. .

This section reflects the importance NHTSA places on following manufacturer recommendations in this area.

The states may regulate the repair of motor vehicles. We suggest that you investigate the laws of Louisiana to see whether they affect your situation.

We cannot advise you about Federal or state requirements concerning fraud. You may wish to contact the Federal Trade Commission, your state government, and/or a private attorney about this matter.

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.

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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,

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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

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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:

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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: nht94-5.26

DATE: May 17, 1994

FROM: Dietmar K. Haenchen -- Manager Vehicle Regulations, Voirswagen of America, Inc.

TO: John Womack -- Acting Chief Counsel, NHTSA

COPYEE: Barbara Gray

TITLE: Request for Confirmation of Interpretation Relating to 49 CFR Parts 541 & 543, Theft Prevention Standard

ATTACHMT: Attached to letter dated 7/1/94 from John Womack to Dietmar R. Haeochen (A42; Part 543; Part 541

TEXT: This is to request an interpretation relative to the parts marking requirements for replacement parts on a vehicle which has been granted an exemption from parts marking pursuant to 49 CFR Part 543.

By letter dated May 7, 1993, NHTSA granted an exemption for the 1995 model year Volkswagen Corrado from the parts marking requirements based on a petition for exemption filed by Volkswagen on September 29, 1992. The Volkswagen Corrado was parts marked for the model years 1990 to 1994.

In an interpretation letter of October 12, 1989 to Saab-Scania of America, Inc., NHTSA stated that after a carline has been granted an exemption from the parts marking requirements, the replacement parts for that carline no longer need to be marked even if the replacement parts can also be used on prior model years during which the particular carline was parts marked and not exempt under Part 543.

Volkswagen has just determined that the Corrado will not be sold in the United States for the 1995 model year and as such, Volkswagen will not be selling vehicles covered under the exemption granted in the letter of May 7, 1993.

Our question is whether in line with the interpretation to Saab the marking of replacement parts for the Volkswagen Corrado carline can be terminated based on the exemption granted for the 1995 model year, even if the replacement parts can be used for earlier model years and even though the 1995 model year Corrado will not be sold in the United States (although it will be available in Europe).

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Because we would like to take advantage of the cost savings from the termination of parts marking as soon as possible, your earliest possible response to the issue will be appreciated.

As an additional question with regard to replacement parts anti-theft marking, Volkswagen would like to know whether replacement parts marking can ever be terminated on carlines that were parts marked while they were in production, but which have been out of production for more than five years and which are therefore statistically low theft. The particular example Volkswagen has in mind is the Audi 5000 carline which was produced through the 1988 model year as a parts marked vehicle.

Thank you for your consideration of the issues in this letter.

ID: nht94-5.27

DATE: May 17, 1994

FROM: Larson, Victor -- P.E., Cryenco, Inc.

TO: Womack, John -- Acting Chief Counsel, NHTSA

TITLE: Reference: Conspicuity Striping Requirements

ATTACHMT: Attached To 10/14/94 Letter From Philip R. Recht To Victor Larson (A42; STD. 108)

TEXT: Cryenco is a manufacturer of cryogenic tank trailers. Our trailers are cylindrical in shape and in most cases, have no side mounting surface for striping that is perpendicular to the road, except at the center of the tank (at the 3:00 and 9:00 positions). This is at a height of approximately 90" above the ground. Additional structures would have to be added to the sides of the trailer to provide lower mounting surfaces that are at the 1.25m height. In our interpretation of the rule, which is based on phone calls with NHTSA and 3M striping performance specifications, the side striping 1.) Can legally be placed at a height of 90" above the ground, if that is the only available vertical mounting area, and 2.) it is not necessary to add additional structure for the sole purpose of providing a lower vertical mounting surface for the side striping. Please advise if this interpretation is correct.

Additional limited side mounting areas are sometimes available. For instance, some cryogenic transports have a rear cabinet that is approximately 4' long. Some also have a midship undermounted cabinet. These locations provide limited lower areas for side striping to amount to, approximately 4' to 6' length each, that could be used for striping location. However, if striping is mounted to these surfaces and to the remaining areas above, (on the tank at the 3:00 and 9:00 positions and 90" height), the result is a fragmented, non-aligned striping pattern that is not visually pleasing, and which Customers object to. Since transporters are highly interested in visual impact they sometimes find this pattern unacceptable. Would compliance be satisfied if the side striping was placed only at the higher (90" above the ground) location, where the predominant available vertical mounting surface is found?

Requests to mount the side striping lower on the tank, to better fit-in with their graphics, have been received. In one instance, if this were done, the side striping would be rolled down from the 3:00 and 9:00 positions to about the 4:30 and 7:30 positions. This would place the side striping on an area of the tank that angles downward approximately 30 degrees. The striping manufacturers do not certify to meet the reflectivity requirements at compound angles exceeding 15 degrees down, combined with the horizontal angles indicated in the rule. The general feeling among transporters and striping suppliers is that the rule is not definitive about the angular orientation of the striping, i.e. that there is no need to have the striping mounted on a surface that is perpendicular to the road. Please verify what the requirement is relative to orientation of the striping for conspicuity.

ID: nht94-5.28

DATE: May 16, 1994

FROM: John Womack -- Acting Chief Counsel, NHTSA

TO: Norman Duncan -- President, Study-Tech, Inc.

TITLE: None

ATTACHMT: Attached to letter dated 3/10/94 from Norman Duncan to Rodney Slater (OCC-9882) and letter dated 10/22/93 from John Womack to Thomas G. Cehelnik

TEXT:

The Federal Highway Administration has forwarded your letter of March 10, 1994, for reply. You request "an interpretation of the existing vehicle code as it may apply to a safety warning system that our corporation has devised."

Our agency issues the Federal Motor Vehicle Safety Standards that apply to new motor vehicles, pursuant to the National Traffic and Motor Vehicle Safety Act ("the Act'). Our Standard No. 108 LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT is the regulation that governs the performance of lighting equipment that is required on new motor vehicles and determines whether optional lighting equipment is acceptable. As you have described it, the "Early-Warning Slow Down Safety Light" will automatically be activated when a vehicle decelerates. The system will operate through the stop lamps, but, alternatively, it could employ separate lamps mounted on the rear deck.

Your system is similar to others which have been suggested over the years, and we therefore do not feel that a demonstration is necessary as you have offered. With respect to operation of your system through the stop lamps, as you will see from our letter of October 22, 1993, to Dr. Cehelnik, a copy of which I have enclosed, automatic activation of the stop lamps is not permitted by Standard No. 108 which allows the stop lamps to operate only when the brake pedal is applied.

As for operation of your system through a separate lamp system, paragraph S5.1.3 of Standard No. 108 permits supplementary lighting equipment provided that it does not impair the effectiveness of lighting equipment required by the standard. Were your separate warning system to utilize red lenses, we believe that it could impair the effectiveness of the required stop lamps by sending at times a false signal; not every deceleration is followed by braking, and the operation of your system when not followed by brake application activating the stop lamps could be confusing to a following driver. On the other hands, if your system utilized amber lenses, we believe that impairment would be unlikely to exist because the public associates this color with the need for caution.

The Act itself governs acceptability of your system in the aftermarket (i. e. , installed on vehicles in use). Section 108 (a) (2) (A) prohibits manufacturers, dealers, distributors, and motor vehicle repair businesses from knowingly rendering inoperative, in whole or in part, any device or element of design installed in accordance with Standard No. 108 and all other safety standards. We interpret this where possible as equating inoperability with impairment. Thus, we would view installation of your

system by the persons named above as violative of the Act if it operated through the stop lamp system or if it were a separate lamp system with red lenses.

Even where a supplementary lighting system may be permitted under Federal laws and regulations, it remains subject to the laws of the individual states where the system will be operated. We are unable to advise you on State laws, and suggest that you write for an opinion to: American Association of Motor Vehicle Administrators, 4600 Wilson Boulevard, Arlington, Va. 22203.

ID: nht94-5.29

DATE: May 16, 1994

FROM: John Womack -- Acting Chief Counsel, NHTSA

TO: Fred Carr -- Engineer, Utilimaster

TITLE: None

ATTACHMT: Attached To Letter Dated 4/21/94 From Fred Carr To John Womack (OCC-9912)

TEXT: Dear Mr. Carr:

This responds to your question asking whether Federal Motor Vehicle Safety Standard No. 211, Wheel nuts, wheel discs, and hub caps, applies to "motor vehicle equipment relating to light duty, medium duty, and heavy duty trucks or truck manufacturers." As explained below, Standard No. 211 does not apply to trucks, or truck equipment.

S2. Application of Standard No. 211 states the following:

This standard applies to passenger cars, multipurpose passenger vehicles, and passenger car and multipurpose passenger vehicle equipment.

"Multipurpose passenger vehicle" is defined at 49 CFR @ 571.3 as a motor vehicle designed to carry 10 persons or less, which is constructed either on a truck chassis or with special features for occasional off-road operation. Since Standard No. 211 applies only to passenger cars, multipurpose passenger vehicles, and their equipment, Standard No. 211 does not apply to trucks, or truck equipment. "Truck" is defined at 49 CFR @ 571.3 as a motor vehicle designed primarily for the transportation of property or special purpose equipment. Accordingly, manufacturers of trucks or truck equipment are not required to certify their trucks and truck equipment to the requirements of Standard No. 211.

I hope this information is helpful. If there are any further questions, please contact Dorothy Nakama of my staff at (202) 366-2992.

Sincerely,

ID: nht94-5.3

TYPE: INTERPRETATION-NHTSA

DATE: December 8, 1994

FROM: Philip R. Recht -- Chief Counsel, NHTSA

TO: Samson Helfgott, Esq., Helfgott & Karas, P.C.

TITLE: Re: Your Ref. No.: 12.065

ATTACHMT: ATTACHED TO LETTER DATED 09/29/94 FROM SAMSON HELFGOTT TO JOHN WOMAK (OCC 10394)

TEXT: We have received your letter to John Womack, the former Acting Chief Counsel of this agency, responding to his letter to you of July 20, 1994. Thank you for enclosing a copy of his letter for ready reference.

Our previous letter to you was without the benefit of the diagram of the Caine system which you have now enclosed. The system is intended to be placed "along the side of trucks and other vehicles." It consists of three read lamps mounted over three ambe r (yellow) ones, the array installed between the amber front side marker lamp and the red rear side marker lamp. In normal operation the amber lamps are used as "running lights" but will be turned off when the red lamps are illuminated in a steady burni ng state upon application of the brake pedal. The three amber lamps will flash to indicate that the vehicle is turning. All six lamps will flash when the hazard indicator switch is on. If the turn signal is on and the driver's foot is on the brake ped al, the amber lamps will flash while the red ones illuminate in a steady burning state. At 32 candela, the turn signal lamps will be at a higher intensity than the running lamps which operate at 3 to 5 candela. These are within NHTSA specifications. Y ou ask whether this system will be in violation of Standard No. 108.

This office has corresponded with you on lighting matters on a number of occasions and you are well aware that supplementary lighting equipment is prohibited as original equipment only if it impairs the effectiveness of lighting equipment that is require d by Standard No. 108. This determination is to be made by the manufacturer or dealer who installs the equipment and NHTSA will not question it unless it is clearly erroneous.

ID: nht94-5.30

DATE: May 16, 1994

FROM: John Womack -- Acting Chief Counsel, NHTSA

TO: Fred Benford -- 100+ Motoring Accessories

TITLE: None

ATTACHMT: Attached To Letter Dated 4/18/94 From Fred Benford To John womack (OCC-9891)

TEXT: Dear Mr. Benford:

This responds to your request for an interpretation of Federal Motor Vehicle Safety Standard (FMVSS) No. 211, Wheel nuts, wheel discs and hub caps. You wrote that your company manufactures aluminum wheel covers without "protruding objects." You requested confirmation that the wheel covers do not violate any FMVSS. Our response is provided below.

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

Standard No. 211 regulates wheel nuts, wheel discs, and hub caps. Since "wheel discs" encompasses wheel covers, your company's wheel covers are subject to Standard No. 211. S4. Requirements of Standard No. 211 states in part:

As installed on any physically compatible combination of axle and wheel rim, wheel nuts, wheel discs, and hub caps for use on passenger cars and multipurpose passenger vehicles shall not incorporate winged projections . . .

In your letter, you stated that your wheel covers do not have any "protruding objects." Since Standard No. 211 prohibits wheel discs (covers) with "winged projections," if your company's wheel covers do not incorporate "winged projections," the wheel covers would satisfy Standard No. 211. "Winged projection" is defined at S3.2 of Standard No. 211 as an exposed cantilevered appendage that projects radially from a wheel disc and that typically has front, edge, and/or rear surfaces which are not in contact with the wheel when the wheel disc is installed on the axle.

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You also asked whether wheel covers made of aluminum violate any FMVSS. The answer is no, because Standard No. 211 does not specify materials for use in wheel covers. However, since wheel covers are "motor vehicle equipment," your company must ensure that the wheel covers are free of safety-related defects under the Safety Act. Sections 151-159 of the Safety Act concern the recall and remedy of products with defects related to motor vehicle safety. In the event that your company or NHTSA determines that the wheel covers have a safety-related defect, your company would be responsible for notifying purchasers of the defective wheel covers and remedying the problem free of charge.

I hope this information is helpful. If you have any further questions, please contact Dorothy Nakama of my staff at (202) 366-2992.

Sincerely,

ID: nht94-5.31

DATE: May 16, 1994

FROM: Alberto Negro -- Chief Executive Officer, Fiat Auto R&D U.S.A.

TO: John Womack -- Acting Chief Counsel, United States Department Of Transportation, NHTSA

TITLE: Subject: 49 CFR 571.208 S4.5.1 Request For Interpretation

ATTACHMT: Attached To Letter Dated 6/8/94 From John Womack To Alberto Negro (A42; Std. 208)

TEXT: Dear Mr. Womack:

I need to know whether NHTSA allows the advisory information required by 49 CFR 571.208 S4.5.1 to be printed in English and also in one or more foreign languages on the same sun visor label.

I look forward to your reply.

Sincerely,