Service-Bulletins
Technische Service-Bulletins (TSB) der Hersteller für Vertragswerkstätten — Software-Updates, Reparaturanweisungen, Lösungen für Fehlercodes und Garantiehinweise zu aktuellen Modelljahren.
2021-2025 Audi A8, Q7, Q8 Noises/Vibrations in Tight Bends TSB
Audi Technical Service Bulletin 2074857/2 describes how certain 2021-2025 Audi A8, Q7, and Q8 models may experience noises and vibrations when turning sharply. This is a comfort-related issue due to the self-locking center differential, often resolved with a gear oil change.
2022-2025 Audi On-Car Analysis List: MIB3, Steering, Windows
Audi's June 2025 On-Car Analysis List (NHTSA ID 11020345) outlines common issues for 2022-2025 Audi Q8, Q7, Q5, A4, A5, A6, and A7 models. Topics include MIB3 infotainment loading delays, steering column switch dislocation, cylinder head cover leaks, and power window malfunctions. Owners should…
2024 Audi Models Yellow Battery Warning P0A1F00
Audi has issued TSB 2076606/2 for 2024 A4, A5, A6, A7, A8, Q5, Q7, Q8, Q8 e-tron, and e-tron GT models experiencing a yellow battery warning lamp and DTC P0A1F00. This is a known software issue (SW3039) with a solution anticipated by Q2 2025. No repairs are necessary at this time.
2021 Audi Virtual Cockpit Warranty Extension AWA 25-07
Audi has issued a warranty extension, AWA 25-07, for the Virtual Cockpit in specific 2021 models, covering repairs for 15 years or 125,000 miles from the original in-service date. This extension covers defects and is fully transferable to subsequent owners.
2024-2025 Audi 48V Starter Generator DTCs P19F800 P0A1A00
Audi has released Technical Service Bulletin (TSB) 2076994/3 to address various diagnostic trouble codes (DTCs) related to the 48V starter generator (BSG) in 2024-2025 Audi Q7, Q8, A6, and A7 vehicles. Owners may notice an illuminated engine warning lamp (MIL) or messages indicating issues with…
2024-2026 Audi Various Warning Lamps in Instrument Cluster TSB
Audi TSB 2077819/1 details a software update for 2024-2026 Audi vehicles experiencing various warning lamps in the instrument cluster, such as "Vehicle lights: fault." or "Emergency call function: fault.". This issue stems from a temporary failure of the gateway J533.
2024-2025 Audi On-Car Technical Analysis List
Audi's On-car analysis list from April 28, 2025, details several potential issues for various 2024-2025 Audi vehicles. These include an airbag warning light with DTC B12251B, a dislocated steering column switch, and the MIB3 infotainment system taking a long time to load at startup.
2020-2025 Audi Technical Issues & Analysis List
This Audi internal analysis list, dated April 28, 2025, details various technical issues across 2020-2025 Audi models, including airbag light DTC B12251B, MIB3 system slow loading, and window operation problems. It advises technicians to contact Audi for specific repair instructions.
2022-2025 Audi Q8 EPC Light On with DTC B10581B
If your 2022-2025 Audi Q8, A6, A7, or Q7 displays an EPC light or fuel system warning, it might be due to DTCs B10581B or B103E1B. Audi Technical Service Bulletin 2070211/3 outlines software updates and potential fuel level sender replacement to resolve these issues.
2008-2025 Audi Textile Seat Cover Damage Assessment TSB
Audi has released TSB 2071893/2 providing guidelines for assessing damage to textile seat covers in 2008-2025 models. Understand which issues like fluffing, knotting, or surface greying are warrantable and how to address non-warrantable damage. Protect your warranty.
2022-2024 Audi SOS Emergency Call Warning TSB 2076052/2
Audi has issued Technical Service Bulletin (TSB) 2076052/2 for 2022-2024 vehicles equipped with ConBox High, addressing an intermittent "Emergency call function: fault" warning. This issue is software-related, and a permanent solution is expected by Q2 2025.
2024-2025 Audi Battery Monitor Performance TSB 2077462/1
Audi has issued Technical Service Bulletin (TSB) 2077462/1 for 2024-2025 Audi models, addressing issues with the Hybrid/EV Battery Monitor Performance. Owners may see 'Electrical system fault' messages and encounter DTCs like P0E2D00, P0A1F00, and P060400, indicating a potential 48V battery…
2021-2025 Audi On-Car Analysis List: Oil Leaks, Airbag, Steering
Audi's April 2025 On-Car Analysis List (NHTSA ID 11017598) highlights common concerns for 2021-2025 Audi A3, A4, A5, Q5, Q7, Q8, S3, and RS3 vehicles. Topics include cylinder head cover and oil filter leaks, engine oil pressure switch issues with DTCs P055F00/P055C00, airbag light with DTC…
2024-2026 Audi Homelink Programming Issue TSB 2077314/1
Audi Transaction Bulletin 2077314/1 addresses a specific condition where the hand-held transmitter cannot be programmed to the Homelink garage door opener system. This document outlines the symptoms, workshop findings, and a critical reporting obligation for technicians.
2024-2025 Audi Q7 Q8 Starter Generator DTCs P0A1A00 P19F800
Audi has released Technical Service Bulletin (TSB) 2076994/2 for 2024-2025 Audi Q7 and Q8 models. This bulletin addresses diagnostic trouble codes P0A1A00 and P19F800, which indicate issues with the 48V starter generator and can cause the engine warning lamp to illuminate.
2022-2025 Audi Models MIL On DTC P240700 TSB
Audi has released Technical Service Bulletin 2071770/11 to address the Malfunction Indicator Lamp (MIL) illuminating due to DTC P240700 in 2022-2025 Audi gasoline models. The issue relates to the evaporative emission system leak detection pump.
2021-2023 Audi MHEV Electrical System Fault TSB 2073284/4
Audi has released TSB 2073284/4 for 2021-2023 Audi models experiencing an MHEV Electrical System Fault, often accompanied by DTCs such as U046900, U002900, or C11EC04. This bulletin clarifies diagnosis and repair, emphasizing that replacing the 48V Starter/Generator is not the solution.
2021-2025 Audi Q7/Q8 Active Roll Stabilization DTC C129700
Audi has released TSB 2067804/5 to address the 'Air suspension fault' or 'roll stabilization/suspension' message in 2021-2025 Audi Q7, SQ7, Q8, SQ8, and RS Q8 models. This bulletin specifically targets Diagnostic Trouble Code C129700 related to the active roll stabilization system.
2021-2023 Audi 48V Electrical System Warning U046900 TSB
This Audi Technical Service Bulletin 2058831/16 addresses the 'Electrical system: malfunction!' warning and DTC U046900 in 2021-2023 Audi A6, A7, Q7, and Q8 models. It details diagnosis and repair for issues with the 48V mild hybrid system's starter/generator control module.
2017-2025 Audi Models Headliner Noise TSB 2044417/13
Audi has released Technical Service Bulletin 2044417/13 to address customer complaints of cracking and rattling noises originating from the headliner and roof area in various 2017-2025 models. The TSB outlines a repair procedure using non-woven adhesive tape.
2024-2025 Audi Q7 / Q8 48V Starter Generator DTCs P0A1A00 P19F800
Audi has released Technical Service Bulletin (TSB) 2076994/1 for 2024-2025 Audi Q7 and Q8 models concerning diagnostic trouble codes P0A1A00 and P19F800 related to the 48V starter generator. This TSB outlines a software update to resolve issues causing the engine warning lamp to illuminate.
2024-2026 Audi Virtual Cockpit Display Resets After Bus Sleep
If your 2024-2026 Audi's virtual cockpit display reverts to the default view after the vehicle has been off for a while, Audi Technical Service Bulletin 90 25 63 2076743/1 clarifies that this is an intended operation and not a fault requiring repair. Learn more about this behavior.
2023-2024 Audi MMI Incorrect Time Display TSB
Audi has issued Technical Service Bulletin 91 25 05 2071921/4 for 2023-2024 models experiencing incorrect time display on the MMI or instrument cluster. This TSB identifies a software issue and advises against replacing components, offering a temporary workaround.