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Service bulletins for the 2021 Audi A8 L 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.

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

By type

By component

By trouble code

Bulletins, newest first
TSB_2079652_12025-11-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the Emergency call LED in the roof module is not lit up green.
TSB_2079618_12025-11-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informaiton when customizations to the air conditioning function bar in the lower display are not being savedin vehicles equipped with MIB3.
TSB_2079133_22025-11-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides an MMI software update for MIB3 vehicles.
TSB_2069331_62025-11-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is a warning in the instrument cluster: "Instrument cluster: fault. Limited warning messages. Please contact workshop" - B200096.
TSB_2069112_62025-11-08. Service bulletin. ELECTRICAL SYSTEM. Ths is bulletin provides information when favorites, home address and stored destinations are deleted with MIB3.
TSB_2066315_32025-11-08. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when the USB socket is loose, missing, pushed in.
TSB_2047812_82025-11-08. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information on how to set up and use the FMC for obtaining vehicle software updates (SD Creator decomissioned).
TSB_2079293_12025-11-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the function programmed to star button on multi-function steering wheel deletes itself.
TSB_2063236_112025-11-08. Service bulletin. STRUCTURE:BODY. This bulletin provides information regarding various complaints abou thte front or rear door lock; DTCs B122D29, B14FF29 or B122B13.
TSB_2079520_12025-11-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides basic information on damaged high-voltage batteries.
TSB_2073917_22025-11-08. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information for when there is a fluid sample request from Product Support.
TSB_2061464_102025-11-08. Service bulletin. SUSPENSION. This bulletin provides information when there is a cracking noise heard from the front or rear end of the vehicle when changing direction.
TSB_2053869_62025-11-08. Service bulletin. UNKNOWN OR OTHER. This bulletin addresses complaints about the heated steering wheel, DTC B145504.
TSB_2038689_102025-11-08. Service bulletin. SUSPENSION. This bulletin provides information when there are noises from the rear of vehicle - securing bump stops.
TSB_2079542_12025-10-03. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information when there is vibration/clacking/boomingnoises when driving due to foreign objects.
TSB_2079295_12025-10-03. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is an installation error for Audi connect.
TSB_2079283_12025-10-03. Service bulletin. UNKNOWN OR OTHER. This bulletin provides sevice info regarding the bluetooth connection with an Apple iPhone.
TSB_2079243_12025-10-03. Service bulletin. STRUCTURE:BODY. This bulletin workshop information regarding pressure and temperature sensors with different indexes; not compatible.
TSB_2079214_12025-10-03. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides workshop information for fault findinga nd repair for the electric tailgate.
TSB_2078439_22025-10-03. Service bulletin. ELECTRICAL SYSTEM. This TSB provides informaiton when the Audi virtual cockpit is black, or the message "Instrument cluster: fault" is displayed; DTC B200049 - Control Module faulty.
TSB_2076605_22025-10-03. Service bulletin. SUSPENSION. This TSB provides informaiton pertaining to noises from the guide link bush.
TSB_2076604_22025-10-03. Service bulletin. SUSPENSION. This bulletin provides information on locating noises coming from the suspension.
TSB_2076404_52025-10-03. Service bulletin. UNKNOWN OR OTHER. This bulletin provides a deployment overview for customer service packages MLB and MQB for MIB3/connectivity box/OCU3/LSR.
TSB_2075199_22025-10-03. Service bulletin. STEERING. This bulletin provides information when there is a prompt to take over steering; hands off detection.
TSB_2071264_22025-10-03. Service bulletin. ELECTRICAL SYSTEM. This bulleitn provides information whent here are complaints about route guidance with Navigation.

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