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.
2025-2026 Audi A5/S5/A6 Door Won't Open DTC B122D29
Audi has issued Technical Service Bulletin 2079919/1 for 2025-2026 A5, S5, and A6 models where a door intermittently cannot be opened from the outside. This TSB details diagnosis and repair for the 'Lock unit for central locking - implausible signal' issue, often indicated by DTC B122D29.
2025 Audi A5 Footwell Moisture and Musty Smell TSB
Owners of the 2025 Audi A5 may notice a musty smell or wet carpet in the footwell due to an air conditioning drain hose issue. Technical Service Bulletin 2079787/1 outlines the cause—improper drain hose installation—and the necessary repair procedure to correct the problem.
2021-2025 Audi A4, A6, Q5 Drive Belt Noise TSB 2061461/15
Audi Technical Service Bulletin 2061461/15 addresses grinding, squeaking, or tweeting noises from the starter/generator drive belt, or the belt falling off, in 2021-2025 Audi A4, A6, and Q5 models with the 2.0L TFSI engine. It also covers the 'Electrical system: Malfunction!' warning.
2019-2026 Audi A6/A7 Air Suspension Compressor TSB
Audi has issued Technical Service Bulletin 2062932/2 for 2019-2026 A6 and A7 models concerning inaccurate air suspension compressor pressure readings displayed by the J775 control module. This TSB outlines a diagnostic procedure using a special tool.
2025-2026 Audi Camera System Control Unit TSB 2078367/2
Audi Technical Service Bulletin 2078367/2 addresses issues with the reversing camera system control unit (J772) and overhead view camera control unit (J928) in certain 2025-2026 Audi A5, A6, A6 e-tron, Q5, and Q6 e-tron models. Symptoms include faulty or non-functional camera images.
2025-2026 Audi Active Front Assist System Malfunctions TSB
Audi TSB 2076135/4 details issues with the active front assist system in 2025-2026 Audi A5, A6, Q5, S5, and SQ5 models. Owners may experience unintentional braking, system failures, or incorrect operation. A software update (TSB 2079690) is available to improve system robustness.
2026 Audi A6 Launch Repair Authorization TSB 2079775/1
Audi Technical Service Bulletin 2079775/1 details the mandatory repair authorization process for the new 2026 Audi A6, requiring dealers to contact the Technical Assistance Center for any technical concerns during the launch phase.
2025-2026 Audi MMI Playback Muting and Pausing Explained
Audi Technical Service Bulletin 2077163/3 addresses common owner concerns regarding media playback in the MMI system for 2025-2026 Audi models. This informational TSB clarifies that muting and pausing are distinct functions, explaining why playback may not resume or be audible after certain actions.
2025-2026 Audi P064F00 MIL On and Engine Start Issues
Audi has released Technical Service Bulletin 2078914/2 for 2025-2026 A5, S5, SQ5, and A6 models. This TSB addresses instances where the 'MIL/Exhaust emission warning lamp is on' or the 'Engine does not start', accompanied by DTC P064F00 'Unauthorized Software/Calibration Detected' in the ECM.
2025-2026 Audi MMI Android Auto Volume TSB 2076587/3
Audi TSB 2076587/3 details an issue where Android Auto media playback volume lowers during navigation prompts in 2025-2026 Audi Q6 e-tron, A6 e-tron, A5, A6, and Q5 vehicles, even if MMI settings are disabled. This bulletin explains the cause and potential solutions.
2025-2026 Audi MMI Personal Settings Lost in Guest Profile TSB
Audi Technical Service Bulletin 2076125/3 addresses customer concerns regarding personal settings being lost in the MMI when the guest user profile is active. This TSB clarifies that this behavior is normal and advises owners to use a personal user profile to retain their settings.
2025-2026 Audi KD2 Software Update for New Vehicles
Audi has implemented the KD2 software update for new 2025-2026 Audi A5, A6, Q5, and Q6 models in the production environment. This ensures new vehicles are delivered with the latest software. Dealers can verify updated VINs through the 'KD2 Factory Update Complete' comment in OMD.
2025-2026 Audi A5 / Q5 Engine MIL On DTC P029900 TSB
Audi has issued Technical Service Bulletin (TSB) 2079454/2 for 2025-2026 Audi A5 and Q5 models experiencing an illuminated Malfunction Indicator Lamp (MIL) and diagnostic trouble code P029900. This issue, linked to a software problem in the Engine Control Unit, typically occurs at high ambient…
2025-2026 Audi MMI Radio Station Logo Display Issue
Audi has released Technical Service Bulletin 2079195/1 for 2025-2026 A5, A6, Q5, S5, and SQ5 models. This TSB addresses instances where the MMI infotainment system displays a generic logo for saved radio stations instead of the correct station logo in the favorites list.
2019-2025 Audi Starter/Generator Belt Noise TSB 2061461/14
Audi TSB 2061641/14 addresses starter/generator drive belt noise or detachment in 2019-2025 A4, A5, A6, A7, and Q5 2.0TFSI mild Hybrid models. Symptoms include engine noises and the warning 'Electrical system: Malfunction! Please go to workshop'. The TSB details diagnostic and repair steps for…
2021-2023 Audi A6/A7 TPMS Warning Light DTC U012700
Audi has released Technical Service Bulletin 2065474/5 to address instances where a Tire Pressure Monitoring System (TPMS) warning light appears in the instrument cluster, or a "TPMS message" is displayed, accompanied by diagnostic trouble code U012700.
2016-2025 Audi Quattro Droning Noises TSB 2075681/5
Audi has released Technical Service Bulletin (TSB) 2075681/5 to address customer complaints of droning noises and vibrations in vehicles equipped with quattro ultra technology. This issue often occurs during tight turns or when the steering wheel is at full lock, affecting various drivetrain…
2021-2023 Audi A6/A7/A8 Steering Column DTC B14BF01
Audi has issued Technical Service Bulletin 2062288/5 to address issues with the electric steering column adjustment not working, often accompanied by Diagnostic Trouble Code B14BF01. This TSB applies to various 2021-2023 Audi A6, A7, and A8 models.
2021-2025 Audi DL382 Transmission Noises TSB
Audi has released Technical Service Bulletin 2074806/4 to address customer complaints of noises and vibrations from the DL382 transmission in various 2021-2025 models. This TSB outlines diagnostic steps and repair procedures for issues related to the dual clutch bearing and associated components.
2023-2025 Audi Quattro Droning Noises / Vibrations TSB 2075681/4
Audi has released Technical Service Bulletin 2075681/4 to address droning noises and vibrations in 2023-2025 Quattro models equipped with ultra technology. This TSB details symptoms like drivetrain noise during tight turns and provides a specific repair procedure involving a clutch function test.
2021-2025 Audi Starter/Generator Belt Noise P2BA300
Audi has released Technical Service Bulletin 2061461/13 to address grinding, squeaking, or tweeting noises from the engine compartment, or an "Electrical system: Malfunction!" warning, potentially linked to Diagnostic Trouble Code P2BA300 in 2021-2025 A4, A5, A6, and Q5 models.
2019-2025 Audi A4, A5, A6, Q5 Starter/Generator Belt Noise TSB
Audi has released Technical Service Bulletin 2061461/12 for 2019-2025 A4, A5, A6, and Q5 models regarding noisy or detached starter/generator drive belts. This TSB addresses DTC P2BA300 and provides diagnostic and repair procedures.
2023-2025 Audi Quattro Droning Noises / Vibrations TSB 2075681/3
This Technical Service Bulletin (TSB 2075681/3) from Audi addresses customer complaints of droning noises and vibrations from the drivetrain in 2023-2025 Audi Quattro vehicles equipped with ultra technology (PR number GH4), especially during tight cornering or when turning the steering wheel to…
2021-2025 Audi DL382 Transmission Noises TSB 2074806/3
Audi has released Technical Service Bulletin (TSB) 2074806/3 to address various noises and vibrations originating from the DL382 transmission and engine in 2021-2025 A4, A5, A6, A7, and Q5 models. This TSB provides detailed diagnostic and repair procedures for technicians.