Bulletins de service
Bulletins de service technique (TSB) émis par les constructeurs aux concessionnaires agréés — mises à jour logicielles, procédures de réparation, résolutions de codes défaut et informations de garantie pour les millésimes récents.
2021-2022 Audi Models Radio Static with Rear Heater On
Audi drivers may experience radio static on FM/AM channels when the rear window heater is active. This TSB identifies micro-cracks in the heating/antenna wires as the cause and outlines the repair, which involves inspecting and potentially replacing the rear window.
2021 Audi Lane Departure Warning C12D7F0 TSB
Audi has released Technical Service Bulletin 2062265/2 to address instances where the lane departure warning system is sporadically unavailable, often accompanied by the message 'Lane departure warning: function requiring license not purchased/expired' and DTC C12D7F0.
2021 Audi e-tron Charging Problems TSB 2061788/2
This Technical Service Bulletin (TSB) addresses common charging issues in 2021 Audi e-tron vehicles, including DC charging interruptions, AC/DC charging failures, and charging flap malfunctions. It outlines diagnostic trouble codes (DTCs) such as B1A8604 and U112100, and provides a software update…
2021-2022 Audi e-tron Ghost DTCs in HV Battery Charger
Audi Technical Service Bulletin 2062631 addresses various 'ghost' DTCs that may appear in the high-voltage battery charger control module (J1050) of 2021-2022 Audi e-tron vehicles. These codes, including B200000, P0CA400, and U15BF00, are erroneous and should be ignored if no actual charging…
2022 Audi New Vehicle Condition Report Guide
This Audi Vehicle Condition Report details the pre-delivery inspection (PDI) process for all 2022 Audi models. It covers crucial steps like removing transportation covers, verifying keys and connect tags, inspecting for damage, setting tire pressures, performing battery tests, and ensuring proper…
2021 Audi e-tron Grinding Noise with Steering at Full Lock
Audi has issued Technical Service Bulletin 2062700/1 for the 2021 Audi e-tron, addressing a grinding or rubbing noise heard from the front wheels when the steering wheel is turned to full lock. This issue is caused by the front wheel housing liner sagging and contacting the tire.
2021 Audi MIB3 Infotainment System Overview
This eSelf-Study Program details the 2021 Audi MIB3 Infotainment System, covering its modular design, hardware components like control unit J794 and emergency call unit J949, and networking. It explains MIB3 Basic, High, and Premium versions and their features across various Audi models.
2022 Audi e-tron Pre-Delivery Inspection Guidelines
This document outlines the pre-delivery inspection (PDI) process for 2022 Audi vehicles, including specific warnings for detailing, convertible top care, matte paint finishes, and handling high-voltage components in e-tron models.
2019-2023 Audi Active Lane Assist Malfunction TSB
Audi Technical Service Bulletin 2061932/2 addresses Active Lane Assist and Traffic Jam Assist malfunctions in 2019-2023 Audi models, indicated by DTC U112300. This TSB outlines inspection and repair procedures for the capacitive steering wheel.
2021-2022 Audi LED Daytime Running Lights Color Difference TSB
Audi has released Technical Service Bulletin 2023322/3 for 2021-2022 models addressing customer concerns about slight color variations in LED daytime running lights. The bulletin clarifies that these differences are normal and do not require repair.
2021 Audi e-tron Insufficient Cabin Heating TSB
This Technical Service Bulletin (TSB 2062583/1) addresses issues with insufficient or uneven cabin heating and discolored engine coolant in 2021 Audi e-tron vehicles. The problem is often caused by contaminants obstructing the heater core, leading to poor HVAC performance.
2019-2022 Audi High Beam Assist and Traffic Sign Detection Fault
Audi has released Technical Service Bulletin 2059201/4 to address issues with high beam assist and traffic sign detection systems in 2019-2022 models. Owners may see warnings like 'High beam assist currently not available' or 'Traffic sign detection: currently not available' due to camera view…
2021 Audi MIB3 Navigation Malfunction DTC B126CF0
Audi has released TSB 2062115/3 for 2021 MIB3-equipped vehicles experiencing navigation system malfunctions, including permanent initialization or corrupted maps, often accompanied by DTC B126CF0. The fix involves updating the navigation database.
2019-2021 Audi Driver Assist System DTC B170AF1 B200FF3
Audi TSB 2056015/2 covers 2019-2021 models, addressing DTCs B170AF1 or B200FF3 in the J1121 driver assist control module. These codes, often found after a software update, indicate a configuration issue. The TSB details a diagnostic test plan to clear them without part replacement, ensuring proper…
2019-2021 Audi Wireless CarPlay Not Starting TSB
This Technical Service Bulletin (TSB 91 21 80 2062466/1) addresses common issues where Wireless Apple CarPlay fails to connect or start automatically in 2019-2021 Audi models. Learn about symptoms, causes, and detailed troubleshooting steps for your MMI system and iPhone.
2021-2022 Audi Models Belt Coolant Contact TSB
Audi Technical Service Bulletin 2062387/1 addresses situations where poly V-belts or toothed belts come into contact with coolant in 2021-2022 Audi models. This bulletin clarifies when belt replacement is necessary and when it is not, helping owners avoid unnecessary repairs.
2019-2021 Audi Models DTC U110100 in Driver Assistance Module
Audi has issued Technical Service Bulletin 90 21 95 2062601/1 regarding an erroneous diagnostic trouble code, U110100, found in the driver assistance systems control module (J1121) of various 2019-2021 Audi models. This 'ghost DTC' does not impact vehicle operation or trigger any warning messages.
2021 Audi Q3, Q8, e-tron Sunroof Water Leak TSB
Audi has released Technical Service Bulletin 2056944/6 to address water entry into the cabin from the sunroof area in certain 2021 Audi Q3, Q8, and e-tron vehicles. The TSB outlines various potential causes and detailed repair procedures.
2021 Audi Electric Steering Column Adjustment Not Working
Audi has released Technical Service Bulletin 48 21 95 2062288/2 to address an issue where the electric steering column adjustment is not working, often accompanied by DTC B14BF01. The fix involves a software update and a specific calibration procedure.
2017-2021 Audi Low Coolant Light On But Level Correct TSB
If your 2017-2021 Audi displays a 'low coolant light' warning despite the coolant expansion tank showing a correct level, this Technical Service Bulletin (TSB 2061918/2) provides insight. It details the technical background of this sporadic issue and outlines the diagnostic and service procedures…
2021 Audi e-tron Driver Assist Malfunction DTC C12D5FA
Audi has issued Technical Service Bulletin PSS 90 2060332/3 for 2021 Audi e-tron models experiencing intermittent driver assistance system malfunctions and warning messages like 'Audi adaptive light malfunction' due to DTC C12D5FA. No parts replacement is needed.