2021 Audi E-Tron Technical Service Bulletins

1,202 technical service bulletins (TSBs) are on record for the 2021 Audi E-Tron. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10210581Apr 26, 2022Electrical system. Software Update for Battery Modules Control Unit
• 10210579Apr 26, 2022Electrical system. Software Update for Battery Modules Control Unit
• 10210563Apr 26, 2022Transmission and drivetrain. This bulletin advises to replace the drive link shaft which may produce rumbling, squeaking or similar noises from the front end under certain conditions.
• 10210531Apr 20, 2022Back-over prevention (rear camera). This bulletin contains repair instructions for when one of the following DTCs is logged B127C04, B127D04, B127E04, B127F04, and B200FFA with a fogged overhead camera.
• 10210512Apr 20, 2022Visibility (wipers, defrost, mirrors). This bulletin contains instructions for addressing a A/C noise with no DTCs.
• 10210530Apr 19, 2022Equipment. This bulletin states to create a PSS record when last destinations, favorites, and home/work addresses are sporadically lost.
• 10210526Apr 16, 2022Visibility (wipers, defrost, mirrors). This bulletin contains instructions for properly cleaning and removing a musty odor from the heating and ventilation system.
• 10210516Apr 16, 2022Electrical system. Dealer Communication: REMINDER - 93K8 Portable Charging Unit Default Setting and Cable
• 10210511Apr 15, 2022Engine cooling. This TSB describes a method for leak detection for R134A and R1234yf refrigerant platforms only.
• 10210532Apr 14, 2022Electrical system, Exterior lighting. This bulletin contains information for when the messages appear in the instrument cluster about the high beam assist and/or traffic sign detection with DTC C12B3FD.
• 10210527Apr 14, 2022Electrical system. This bulletin contains information on noises from the instrument cluster installation area.
• 10210524Apr 14, 2022Equipment. This is an informational bulletin containing information about the outside temperature reading.
• 10210254Apr 7, 2022Brakes. This technical service bulletin provides troubleshooting for brake noise.
• 10210248Apr 7, 2022Body and structure. This informational bulletin outlines proper warranty procedure for optical defects.
• 10209454Mar 29, 2022Equipment. Dealer Communication: Vehicle Sales Reporting, Reinstatement, and Audit Policy
• 10209452Mar 29, 2022Equipment, Electrical system. This bulletin states to create a PSS record when last destinations, favorites, and home/work addresses are sporadically lost.
• 10209408Mar 29, 2022Equipment. This bulletin describes an error which may arise due to a bug in the software of a customer's phone, which causes the Apple CarPlay screen to appear blank, and for audio drop-outs.
• 10209405Mar 25, 2022Electrical system. This bulletin states to create a PSS record when last destinations, favorites, and home/work addresses are sporadically lost.
• 10209387Mar 25, 2022Electrical system. This bulletin contains instructions for creating a PSS record when DTC C12D5FA is stored and the driver assist systems are inoperable and a warning message is displayed.
• 10209275Mar 23, 2022Equipment. This bulletin states to create a PSS when the MMI display turns blue. Workaround provided.
• 10209263Mar 22, 2022Equipment. This bulletin advises that the message "CNG inspection" or "CNG mode active" with no relevant DTCs is currently being investigated. Techs should create a PSS record when this concern is reported by a customer.
• 10209251Mar 21, 2022Visibility (wipers, defrost, mirrors). This bulletin contains instructions for addressing a A/C noise with no DTCs.
• 10209266Mar 16, 2022Equipment. This informational bulletin contains instructions about updating the navigation map.
• 10209245Mar 16, 2022Suspension. This bulletin contains information on how to fix a clunking or rattling noise heard from the rear suspension when the vehicle is driven over bumps.
• 10209242Mar 15, 2022Suspension. This informational bulletin contains knowledge on why oil may appear on one or several of the shock absorbers.
• 10209107Mar 9, 2022Electrical system. This bulletin contains repair instructions for when DTC B145504 with symptom code 7340800.
• 10208908Mar 7, 2022Equipment. This bulletin describes a condition in which the USB ports may become damaged during use, and the procedure to repair.
• 10208906Mar 3, 2022Equipment. This bulletin contains repair instructions for when it is not possible to establish a bluetooth connection with DTC U110300.
• 10208464Feb 28, 2022Equipment. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 10208493Feb 23, 2022Equipment, Electrical system. This bulletin contains ODIS instructions for DTC B200096 or B200000 with an SOS malfunction warning displayed in the instrument cluster.
• 10208481Feb 22, 2022Equipment. This bulletin contains repair instructions for proper transport mode deactivation (DTC U142100, DTC P169A00, and U13EB00 ).
• 10208478Feb 22, 2022Electrical system, Equipment. This bulletin replaced Pending Service Solution TSB 2063789/1 and provides instruction to update the software for the Virtual Cockpit when the long term energy consumption displayed is implausibly low.
• 10208458Feb 22, 2022Equipment. This informational bulletin contains instructions on how to download and use the Audi Frequency App.
• 10208267Feb 15, 2022Electrical system. This bulletin contains instructions for when the diagnostic address changes when the high-voltage battery charger control module is replaced.
• 10208209Feb 10, 2022Air bags. This bulletin contains instructions for when the airbag warning is illuminated and DTC B13BCF2 is stored.
• 10208261Feb 8, 2022Engine cooling. This bulletin describes various conditions that may have arisen due to a leak in the corrugated windshield washer hose, and the associated repair.
• 10207835Feb 7, 2022Electrical system. This bulletin describes to steps to repair the rearview camera washer circuit in instances where the washer requires several attempts to activate, or fails to spray solvent.
• 10207819Feb 1, 2022Steering. This bulletin explains that the steering wheel may warm up while being held leading to the impression that he steering wheel isn't heating evenly.
• 10207210Jan 31, 2022Brakes. This informational bulletin provides diagnostic information for brake conditions.
• 10207207Jan 31, 2022Wheels. This bulletin provides information regarding vibrations or movement that are felt in the wheel.
• 10207160Jan 31, 2022Forward collision avoidance, Equipment. This bulletin states to create a PSS record for when the star button is programmed to the front camera views and is lost after a bus sleep cycle.
• 10207152Jan 31, 2022Equipment, Electrical system. This bulletin contains ODIS instructions for DTC B200096 or B200000 with an SOS malfunction warning displayed in the instrument cluster.
• 10207150Jan 31, 2022Equipment. This bulletin provides troubleshooting tips for logging in to Audi Connect and Key User Pairing
• 10207122Jan 31, 2022Equipment. This bulletin advises on the diagnosis and determination of warranty coverage for cracks appearing on the Virtual Cockpit screen.
• 10207121Jan 31, 2022Equipment, Brakes. This technical service bulletin provides troubleshooting for brake noise.
• 10206962Jan 31, 2022Steering. This bulletin contains a software update to address a red steering warning light with DTC C10AC07 stored.
• 10207179Jan 28, 2022Equipment, Engine cooling. This bulletin contains instructions for identifying and mixing factory fill coolants.
• 10207106Jan 25, 2022Electrical system, Equipment. Portable Charging Unit Default Setting & Label
• 10206980Jan 24, 2022Electrical system, Equipment. Portable Charging Unit Default Setting & Label
• 10207147Jan 21, 2022Equipment. This bulletin describes the ways in which a variety of Audi vehicles connect to Apple Wireless CarPlay, and the methods to troubleshoot connection concerns.

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