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Service bulletins for the 2021 Audi e-tron Sportback

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.

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

By type

By component

By trouble code

Bulletins, newest first
TSB_2076404_42025-06-03. 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_2073867_22025-06-03. Service bulletin. ENGINE. This bulletin provides information when DTC U14A00 Terminal 30 is stored in the ECM.
TSB_2073858_82025-06-03. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when there is an electric drive motor leak; P0AA600.
TSB_2065960_52025-06-03. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the display of the Audi virtual cockpit is distorted due to a broken screen.
TSB_2063236_92025-06-03. Service bulletin. STRUCTURE:BODY. This TSB provides information regarding varios complaints regarding the front, or rear door lock; DTCs B122D29, B14FF29 or B122B13.
TSB_2063236_102025-06-03. Service bulletin. STRUCTURE:BODY. This TSB provides information regarding varios complaints regarding the front, or rear door lock; DTCs B122D29, B14FF29 or B122B13.
TSB_2059891_92025-06-03. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the restricted function icon for Audi pre sense is displayed after engine starts.
TSB_2056019_42025-06-03. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the anti-theft alarm activates for no reason, or when the anti-theft alarm does not activate.
TSB_2055443_22025-06-03. Service bulletin. STRUCTURE:BODY. This bulletin provides accounting instructions for noises from the headliner/noises from the panoramic sunroof.
TSB_2063427_112025-05-03. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the high-voltage battery charger control module reports under wrong diagnostic address after being replaced.
TSB_2060523_42025-05-03. Service bulletin. ELECTRICAL SYSTEM. This TSB provides MIB3 Software update instructions.
TSB_2077631_12025-05-03. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when the message "Engine/power nt start system: fault. Please contact workshop" appears; DTC B143C29.
TSB_2077320_22025-05-03. Service bulletin. UNKNOWN OR OTHER. This TSB is a label placement guide as required by CARB for remanufactured parts.
TSB_2031473_62025-05-03. Service bulletin. STRUCTURE:BODY. This service information TSB describes a cosmetic issue after using a car wash.
TSB_2073582_22025-05-03. Service bulletin. UNKNOWN OR OTHER. Apple CarPlay: general troubleshooting for connection complaints.
TSB_2071928_22025-05-03. Service bulletin. ELECTRICAL SYSTEM. This TSB provides informatio when, in MIB3, the MMI sidebar is missing.
TSB_2071281_32025-05-03. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when the warning "Fault: Limited warning messages" appears in the virtual cockpit; DTC B174404.
TSB_2012749_182025-05-03. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the exterior lights have moisture accumulation.
TSB_2063236_8.pdf2025-05-03. Service bulletin. STRUCTURE:BODY. This TSB provides information regarding varios complaints regarding the front, or rear door lock; DTCs B122D29, B14FF29 or B122B13.
TSB_2062115_142025-05-03. Service bulletin. ELECTRICAL SYSTEM. This bulliten provides information on reinstaling the navigation database.
TSB_2061922_42025-05-03. Service bulletin. VISIBILITY/WIPER. This TSB provides information on proper documentation for visual complaints regarding the headlights and taillights.
TSB_2059528_142025-05-03. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when there is an eCall fault/eCall LED is red with DTC B200000.
TSB_2077443_12025-04-04. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when convenience opening does not work.
TSB_2077364_12025-04-04. Service bulletin. ELECTRICAL SYSTEM. This TSB provides troubelshooting steps when the myAuid login can not be completed in the infotainment system
TSB_2077320_12025-04-04. Service bulletin. UNKNOWN OR OTHER. This TSB is a label placement guide as required by CARB for remanufactured parts.

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