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Service bulletins for the 2026 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.

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

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
TSB_2082943_12026-09-04. Service bulletin. ELECTRICAL SYSTEM. This Pending Service Solution (PSS) requests that technicans create a record in the PSS Database when the Anti-theft alarm is triggered for no good reason (triggered due to sounder alarm).
TSB_2082939_12026-09-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the engine warning lamp lights up.
TSB_2082848_12026-09-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when an OTA update is unsuccessful.
TSB_2082226_32026-09-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin is an aid supportin gthe combined softare update 03.11.00/C (28.14.01) KD2*.
TSB_2082125_22026-09-04. Service bulletin. ELECTRICAL SYSTEM. This bulleitn provides information when the anti-theft alarm system is triggered without an apparent reason.
TSB_2082083_22026-09-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when DTC P00000 / U112100 is stored in diagnostic address 0009.
TSB_2081656_22026-09-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when central locking is not working; DTC B147611 or B147711 in diagnostic address 0009.
TSB_2081477_52026-09-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides in overview of the combined software update.
TSB_2078875_32026-09-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is a charging system fault, AC charging not possible - U01E400 / U011100 / C1249F5 in 0019.
TSB_2078794_32026-09-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the digital key cannot be adapted.
TSB_2077331_62026-09-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when Digital Key activation cannot be completed with Audi connect.
TSB_2064681_62026-09-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is an issue with wireless charging/wireless charging is not working.
TSB_2082613_12026-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when DTC B1BF4F3 is stored; control unit for low-voltage power distribution.
TSB_2082226_22026-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin is an aid supportin gthe combined softare update 03.11.00/C (28.14.01) KD2*.
TSB_2082223_32026-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information regarding software update KD2* 03.11.00/C (28.14.01).
TSB_2081878_22026-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is a high-pitched noise in the interior and from the headlights.
TSB_2081477_32026-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides in overview of the combined software update.
TSB_2081403_32026-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informatoinw hen the driver assist systems and traffice sign recognition is sometimes inoperable; DTC U198C00; U147C00, U194E00.
TSB_2079190_42026-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is intervention by emergency assist; PPE/PPC.
TSB_2076135_72026-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is intervention by active front assist in PPE/PPC.
TSB_2073747_42026-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informatoinw hent here are scratches or a coating on the cover of the instrument cluster, or particles inside of the housing.
TSB_2082555_22026-07-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informaiotn when there are functional issues with connect services
TSB_2082555_12026-07-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informaiotn when there are functional issues with connect services
TSB_2082501_12026-07-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when Apple CarPlay/Android Auto remains black after using the MMI (PPE/PPC vehicles).
TSB_2082460_12026-07-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there are various complaints, DTC B200FFD "internal malfunction" in diagnostic address 0009.

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