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Service bulletins for the 2021 Audi A7 e

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.

1011 on file from NHTSA, as of 2026-10-19.

About B127C on the 2021 Audi A7 e: what the code means, and the bulletins and recalls about the same components.

By type

By component

By trouble code

Only bulletins with trouble code: B127C are shown. Show all

Bulletins, newest first
TSB_2055188_142025-11-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informatino when the individual overhead view cameras are inoperative or the picture is blurry or fogged up; DTCs B200FFA, B127C04, C12AE02.
A9024542055188_132025-01-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informatino when the individual overhead view cameras are inoperative or the picture is blurry or fogged up; DTCs B200FFA, B127C04, C12AE02.
A9024362055188_122024-11-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informatin whem the individual overhead view cameras are inoperative (picture is blurry or fogged up), DTCs B200FFA, B127C04, C12AE02.
A9024232055188_112024-09-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the individual overhead view cameras are inoperative, the picture is blurry or fogged up; DTCs B200FFA, B127C04, C12AE02.
A9024232055188_112024-09-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the individual overhead view cameras are inoperative, the picture is blurry or fogged up; DTCs B200FFA, B127C04, C12AE02.
A9024152055188_102024-08-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the individual overhead view cameras are inoperative, DTCs B200FFA, B127C04, C12AE02.
A9024052055188_82024-07-02. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the individual overhead cameras are inoperative, (picture is blurry or fogged up), DTCs B200FFA, B127C04, C12AE02.
A9024052055188_82024-07-02. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the individual overhead cameras are inoperative, (picture is blurry or fogged up), DTCs B200FFA, B127C04, C12AE02.
A9023552055188_72023-12-06. Service bulletin. BACK OVER PREVENTION: CAMERA SYSTEM. This bulletin provides information for when the individual overhead view cameras are inoperative, the picture is blurry or fogged up, DTCs B200FFA, B127C04, C12AE02.
A9023302055188_62023-07-10. Service bulletin. LANE DEPARTURE: SENSING SYSTEM: CAMERA; FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA. This bulletin provides information for when the overhead view cameras are inoperative; DTCs B200FFA, B127C04, C12AE02.
A9122952055188_42022-05-05. Service bulletin. BACK OVER PREVENTION: SENSING SYSTEM: CAMERA. This bulletin contains repair instructions for when one of the following DTCs is logged B127C04, B127D04, B127E04, B127F04, and B200FFA with a fogged overhead camera.

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