# Service bulletin A941439 2028947\-

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: 10122368
- Published by NHTSA: 2017\-11\-08
- Manufacturer's number: A941439 2028947\-
- Manufacturer's date: 2014\-04\-08
- NHTSA component: EXTERIOR LIGHTING:TURN SIGNAL; EXTERIOR LIGHTING

## NHTSA's summary

Supersedes Technical Service Bulletin Group 94 number 12\-97 dated November 20, 2012. The warning is typically associated with the activation of the static cornering light during low speed turns, or when the turn signal is activated while at a stop. The fault disappears shortly after the cornering light turns off. Entries are logged in the vehicle electrical system control module. Only vehicles with full LED headlights \(PR No 8EX or 8EY\) are affected. Both headlights remain fully functional and still comply with all applicable FMVSS standards. Software within the LED control module incorrectly calculates the current intensity of the headlight LEDs, which causes the DTC to be set.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10122368-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10122368-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Lighting, Turn signals

## Vehicles listed

- 2012 to 2013 AUDI A7

## Other bulletins for the same vehicles and component

- [TSB\-94\-12\-92](/bulletins/10047800.md), 2012-12-08, Service bulletin: EXTERIOR LIGHTING:TAIL LIGHTS; EXTERIOR LIGHTING:TURN SIGNAL; EXTERIOR LIGHTING; EXTERIOR LIGHTING:HEADLIGHTS; EXTERIOR LIGHTING:FOG LIGHTS; EXTERIOR LIGHTING:BACK UP LIGHTS; EXTERIOR LIGHTING:BRAKE LIGHTS; EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS. AUDI: BRAKE LIGHT LENS, DAYTIME RUNNING LIGHTS, FOG LIGHTS, SIDE MARKER LIGHTS, HEADLIGHTS, TAILLIGHTS, FRONT TURN SIGNALS WOULD ALL HAVE VISIBLE CONDENSATION INSIDE DUE DAMPNESS, FROM COLD LENS, SETTLING INSIDE. MODELS 1996\-2013 \- ALL MODEL. \*PE
- [TSB\-94\-12\-70](/bulletins/10044072.md), 2012-05-09, Service bulletin: EXTERIOR LIGHTING:TURN SIGNAL; EXTERIOR LIGHTING:HEADLIGHTS; ELECTRICAL SYSTEM. AUDI: WHILE AT A STOP OR TURNING, WITH TURN SIGNAL ON, WARNING MESSAGE APPEARS FOR HEADLIGHT, WHICH DISAPPEARS AFTER COMPLETION OF TURN. \*PE
- [TSB\-94\-12\-67](/bulletins/10043490.md), 2012-04-05, Service bulletin: EXTERIOR LIGHTING:TURN SIGNAL; EXTERIOR LIGHTING:HEADLIGHTS. AUDI: THE CORNERING LIGHT, THE XENON HEADLAMPS, WORKS INTERMITTENTLY AND MESSAGE FOR EITHER LEFT OR RIGHT CORNERING LIGHT IS DISPLAYED. \*PE

JSON: [/v1/bulletins/10122368](/v1/bulletins/10122368)

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