Boletins de Serviço
Boletins Técnicos de Serviço (TSB) emitidos pelos fabricantes às concessionárias autorizadas — atualizações de software, procedimentos de reparo, soluções para códigos de falha e cobertura de garantia para anos-modelo recentes.
2021-2023 Audi e-tron Electric Motor Leak TSB 2073858/8
Audi has issued TSB 2073858/8 for 2021-2023 e-tron and e-tron Sportback models experiencing 'Drive System/Electrical System Malfunction' messages or electric drive motor coolant leaks. This bulletin outlines diagnosis for DTC P0AA600 and repair procedures for internal coolant leaks.
2023-2026 Audi Virtual Cockpit Display Distorted TSB
Audi Technical Service Bulletin (TSB) 2065960/5 details issues with the virtual cockpit display in 2023-2026 Audi models, including distortion, cracks, and pixel malfunctions. This TSB clarifies that such damage is usually due to external force and may not be covered under warranty, especially for…
2021-2026 Audi Door Lock Faults B122D29, B14FF29, B122B13
Audi has released Technical Service Bulletin (TSB) 2063236/9 to address various complaints regarding front or rear door lock malfunctions. This TSB covers diagnostic trouble codes B122D29, B14FF29, and B122B13, which indicate issues such as implausible signals or open circuits in the door lock…
2021-2026 Audi Door Lock Complaints TSB 2063236/10
Audi has released TSB 2063236/10 to address various door lock complaints, including issues where doors cannot be opened and diagnostic trouble codes B122D29, B14FF29, or B122B13 are logged. This bulletin covers 2021-2026 Audi models.
2022-2026 Audi Pre Sense Restricted Function Icon TSB
Audi has issued Technical Service Bulletin 2059891/9 regarding a 'pre sense restricted function' icon appearing after ignition in 2022-2026 Audi vehicles. This TSB clarifies that the icon is often a normal part of the driver assist system's self-initialization process.
2023-2026 Audi Anti-Theft Alarm System Malfunctions TSB
Audi has released TSB 2056019/4 addressing anti-theft alarm issues in 2023-2026 models, including the e-tron. This bulletin helps technicians diagnose reasons for false alarms or system failures by checking specific measurement value blocks in control units like J393 and J519.
2017-2025 Audi Headliner & Panoramic Sunroof Noises TSB
Audi TSB 2055443/2 provides critical accounting instructions for diagnosing and repairing noises and vibrations originating from the headliner and panoramic sunroof in 2017-2025 Audi vehicles. This bulletin clarifies that these issues should be attributed to headliner clips, not the sunroof frame.
2022-2023 Audi e-tron High-voltage Battery Software Update
Audi has released Service Action 93PG for 2022-2023 e-tron and e-tron Sportback vehicles. This software update for the high-voltage battery switching unit aims to reduce switching cycles and enhance the unit's longevity. Owners should schedule repairs immediately.
2022-2023 Audi e-tron High-Voltage Battery Software Update
Audi is addressing the high-voltage battery switching unit software in 2022-2023 e-tron and e-tron Sportback vehicles with Service Action 93PG. This software update aims to enhance the longevity of the battery switching unit and is performed free of charge by authorized Audi dealers.
2021-2023 Audi e-tron Charger Module Diagnostic Address TSB
Audi Technical Service Bulletin 2063427/11 details a fix for the high-voltage battery charger control module (J1050) in 2021-2023 Audi e-tron and e-tron Sportback vehicles. Owners may experience issues with the module reporting an incorrect diagnostic address (00C6 or 8113) after replacement, or…
2020-2026 Audi MIB3 Software Update Instructions TSB
Audi has released Technical Service Bulletin 2060523/4 detailing instructions for updating the MIB3 MMI system software across various 2020-2026 models. This TSB addresses potential error messages and ensures proper functionality of information, navigation, and entertainment systems.
2019-2024 Audi e-tron Mean Cell Voltage Test Failure
A new Audi service bulletin AOS-25-21 addresses an issue where the 008C mean cell voltage function test plan fails on 2019-2024 Audi e-tron vehicles, displaying "The vehicle could not be clearly detected". A hotfix for the ODIS diagnostic system is available to correct this communication problem.
2016-2025 Audi Engine Start System Fault Message TSB
Audi has released Technical Service Bulletin 2077631/1 to address the instrument cluster message "Engine/power unit start system: fault. Please contact workshop" or "Engine start system: fault. Please contact workshop." This issue, often linked to DTC B143C29, typically arises from the start/stop…
2021-2026 Audi Remanufactured Parts CARB Label Guide
This Audi Technical Service Bulletin (TSB 2077320/2) provides a guide for the correct placement of CARB Executive Order labels on remanufactured powertrain and emissions parts for 2021-2026 Audi vehicles. It ensures compliance and proper visibility of these important labels.
2023-2026 Audi Remote Park Assist Not Working TSB 2071986/4
Audi Technical Service Bulletin 2071986/4 details a software-related issue affecting the Remote Park Assist (RPA) in 2023-2026 Audi models. Owners may see a 'Connection to vehicle required' message in the myAudi app, even when near the vehicle. The fix involves a 12-volt battery reset.
2023-2026 Audi Headlight Foreign Object TSB
Audi Technical Service Bulletin 2031473/6 addresses instances of foreign objects, such as car wash bristles, becoming trapped in the headlight area of 2023-2026 Audi vehicles. This can lead to headlight contamination, dirt, or glare, and is considered a normal occurrence due to vehicle design.
2018-2026 Audi e-tron Apple CarPlay Connection Issues
An Audi Technical Service Bulletin (TSB 2073582/2) addresses common complaints about the Audi e-tron CarPlay connection, providing detailed troubleshooting steps for MMI and iPhone settings to resolve connectivity issues in various 2018-2026 Audi models.
2023 Audi MIB3 Radio Plays When Parked TSB 2071923/3
Audi has released Technical Service Bulletin 2071923/3 for 2023 A3, A4, A5, A6, A7, A8, Q5, Q7, Q8, Q8 e-tron, and e-tron GT vehicles addressing a software issue where the MIB3 radio continues to play after the vehicle is parked. A software update is expected by Q3 2025.
2023-2024 Audi MIB3 Incorrect Time Display TSB
Audi has released TSB 2071921/5 addressing an issue where the instrument cluster or MMI display shows an incorrect time in 2023-2024 models. This is a known software issue, and a solution is under development. Owners are advised not to replace parts, as this will not resolve the problem.
2021-2026 Audi Virtual Cockpit Warning DTC B174404
Audi has issued TSB 2071281/3 to address a 'Fault: Limited warning messages' warning and unexpected reboots in the virtual cockpit of 2021-2026 models. This issue is linked to DTC B174404 and requires instrument cluster replacement if manufactured before September 30, 2024.
2022-2026 Audi Exterior Lights Moisture Accumulation TSB
Audi Technical Service Bulletin 2012749/18 provides guidance for diagnosing and addressing moisture accumulation in the exterior lights of various 2022-2026 Audi models. It clarifies the difference between normal physical condensation and actual leaks.
2022-2026 Audi MIB3 Navigation Database Reinstallation TSB
Experiencing navigation errors or functionality issues in your 2022-2026 Audi MIB3 system? Technical Service Bulletin 2062115/14 provides instructions for reinstalling the navigation database, addressing software-related problems that lead to error messages and navigation failures.