# Service bulletin A9416820313783

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10095151
- Published by NHTSA: 2017\-03\-15
- Manufacturer's number: A9416820313783
- Manufacturer's date: 2016\-09\-14
- NHTSA component: EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH

## NHTSA's summary

THIS BULLETIN LISTS INSTRUCTIONS FOR WHAT TO REPLACE WHEN A DIMMER CAP IS MISSING FROM THE HEADLIGHT SWITCH.

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Lighting, Headlights

## Vehicles listed

- 2011 to 2018 AUDI A6
- 2011 AUDI A7
- 2012 to 2018 AUDI A7

## Other bulletins for the same vehicles and component

- [A9424722073282\_1](/bulletins/10251657.md), 2024-04-04, Service bulletin: UNKNOWN OR OTHER; EXTERIOR LIGHTING:HEADLIGHTS. This bulletin provides information on visual concerns with the headlight lens.
- [0012402031473](/bulletins/10250409.md), 2024-02-20, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS. Car wash brush bristles trapped in headlight to fender seam
- [A9423672071954\_1](/bulletins/10244595.md), 2023-11-06, Service bulletin: EXTERIOR LIGHTING:TAIL LIGHTS; EXTERIOR LIGHTING:HEADLIGHTS. This bulletin provides information pertaining to when there are foreign objects inside of a headlight or taillight.
- [A0023692031473\_4](/bulletins/10236599.md), 2023-06-06, Service bulletin: STRUCTURE; EXTERIOR LIGHTING:HEADLIGHTS. This bulletin provides information for when car wash bristles become stuck in the body gap between the headlight and fender.
- [A0021472031473\_3](/bulletins/10198246.md), 2021-07-02, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; STRUCTURE. This information bulletin states to remove the car wash bristle and advise the customer to go somewhere else to prevent it from occurring again.
- [A9421392063739\_1](/bulletins/10198234.md), 2021-07-02, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EXTERIOR LIGHTING:HEADLIGHTS:DAYTIME RUNNING LIGHTS:BULBS. This information bulletin explains how the daylights turn on and off.
- [A9419082034735\_3](/bulletins/10160833.md), 2019-06-06, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS. This bulletin contains repair instructions for when the headlight has cracking present without being in an accident.
- [A941454 2038597\-](/bulletins/10124741.md), 2017-12-05, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS. A headlight system warning may be illuminated in the instrument cluster. Headlight range control inoperative. Xenon high beam shutter inoperative on one side \(low beam functioning\). Internal fan inoperative. Diagnosis of the concern indicates that the headlight is at fault. Connector in the headlight is not properly seated.
- [A941326 2031378\-](/bulletins/10124634.md), 2017-12-05, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS:SWITCH. Supersedes Technical Service Bulletin Group 94 number 12\-93 dated October 25, 2012. Cap on dimmer knob \(light switch\) has fallen off and cannot be found.
- [A941325 2034735\-](/bulletins/10124575.md), 2017-12-05, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS. Heavy condensation present in the headlight. Lower headlight lens cracking. Upper headlight housing cracking \(at transition from lens to black surround\). No visible external force marks \(from accident or flying debris\) are present. One or both sides may be affected. The vehicle is not equipped with halogen headlights. The production process causes stress on the headlights from the bumper, as well as torsion force from installation. The moisture is an optical condition that does not affect the function or performance of the headlights and it will not lead to corrosion or damage of the internal headlight parts.

JSON: [/v1/bulletins/10095151](/v1/bulletins/10095151)

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