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Service bulletins for the 2012 Audi A6

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.

1506 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Headlights are shown. Show all

Bulletins, newest first
A9424722073282_12024-04-04. Service bulletin. UNKNOWN OR OTHER; EXTERIOR LIGHTING:HEADLIGHTS. This bulletin provides information on visual concerns with the headlight lens.
00124020314732024-02-20. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. Car wash brush bristles trapped in headlight to fender seam
A9423672071954_12023-11-06. 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_42023-06-06. 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_32021-07-02. 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.
A9419082034735_32019-06-06. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. This bulletin contains repair instructions for when the headlight has cracking present without being in an accident.
A941326 2031378-2017-12-05. 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 2034735-2017-12-05. 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.
A941312 2017566-2017-11-17. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:SWITCH; EXTERIOR LIGHTING:HEADLIGHTS. Supersedes Technical Service Bulletin Group 94 number 09-23 dated August 12, 2009. Headlight switch knob is pressed in. The switch functions correctly. The headlight switch knob was designed with a normal position and a pushed-in position. This is a deliberate design feature designed to avoid injuries in the event of a collision.
A941296 2027773-2017-11-08. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS; EQUIPMENT; ELECTRICAL SYSTEM. Supersedes Technical Service Bulletin Group 94 number 12-69 dated March 15, 2012. Part or all of the daytime running lights do not work on vehicles with LED DRLs. For vehicles with halogen DRLs, please reference TSB 2017488, 94 Halogen Daytime running lights do not work. In the past, the daytime running light bulbs were a serviceable part. In this application, the LED strip cannot be replaced, and may have an associated control module. This TSB is for servicing information only.
A001240 2031473-2017-11-08. Service bulletin. EQUIPMENT; EXTERIOR LIGHTING:HEADLIGHTS. Bristles from car wash are discovered between headlight and front fender. The vehicle design in the area around the headlights has a gap that, when the vehicle is washed in car washes having a particular bristle angle and type, can trap these bristles in this area, tear away from the mechanism and lodge in the gap between the headlight and fender.
A941293 2031378-2017-11-08. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:SWITCH. Cap on dimmer (light switch) has fallen off and cannot be found.
A941442 2034735-2017-11-08. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. Supersedes Technical Service Bulletin Group 94 number 13-25 dated July 24, 2013. Customer complains about heavy condensation is present in the headlight, lower headlight lens cracking, and upper headlight housing cracking (at transition from lens to black surround). Workshop found no visible external force marks (from accident or debris impact) are present, one or both sides may be affected, and the vehicle is not equipped with halogen headlights. The production process causes stress on the headlights from the bumper, as well as torsional 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.
A941566 2017566-2017-10-21. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:SWITCH. Supersedes Technical Service Bulletin Group 94 number 13-12 dated March 29, 2013. The headlight switch knob was designed with a normal position and a pushed-in position. This feature was designed to avoid injuries during a collision.
A941565 2012749-2017-10-21. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. Supersedes Technical Service Bulletin Group 94 number 12-92 dated October 24, 2012. Condensation is visible on the inside of the headlight, taillight, fog light, side marker light, front turn signal, daytime running lights, or third brake light lens.
A941682201756662017-03-15. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:SWITCH. THE BULLETIN STATES A NORMAL FUNCTION OF THE HEADLIGHT SWITCH AND HOW TO FIX BUT NOT REPLACE. DEALER IS TO ADVISE CUSTOMER ON WHY THE HEADLIGHT SWITCH PRESSES IN.
A94168203137832017-03-15. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH. THIS BULLETIN LISTS INSTRUCTIONS FOR WHAT TO REPLACE WHEN A DIMMER CAP IS MISSING FROM THE HEADLIGHT SWITCH.
SB-2031228/12016-05-23. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2038058/12016-05-23. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
2034735/22016-05-23. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-2031378/12016-05-09. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:SWITCH. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-2031473/12016-05-09. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
TSB-94-14-492014-12-03. Service bulletin. EXTERIOR LIGHTING; EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH; EXTERIOR LIGHTING:HEADLIGHTS. AUDI: SOME VEHICLES ARE EXPERIENCING XENON HIGH BEAM FAILURE ON ONE SIDE, ALL LEDS FAILURE IN HEADLIGHT OR LED LOW BEAM ON ONE SIDE, RANGE CONTROL OF CORNERING LIGHT AND/OR HEADLIGHT FAILS. MODEL 2011-2015 A6. *PE
TSB-94-13-252013-12-02. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES; EXTERIOR LIGHTING:HEADLIGHTS. AUDI: DURING PRODUCTION PROCESS, VEHICLES EXPERIENCE STRESS ON HEADLIGHTS, FROM BUMPER AND TORSION FORCE, FROM INSTALLATION CAUSING CRACKS TO APPEAR IN HEADLIGHTS, HAVING HEAVY CONDENSATION AND ALLOWING WATER TO ENTER. MODEL 2012-2014 A6. *PE
TSB-94-12-942012-12-06. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS; EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES. AUDI: CRACKS ON LOWER HEADLIGHT COVER AND UPPER SECTION BETWEEN QUARTER PANEL AND HOOD, CAUSING WATER TO LEAK AND ACCUMULATE INSIDE, UNDER REPAIR AUTHORIZATION. MODELS 2012-2013 A6. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.