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.

• 10189329Mar 17, 2021Electrical system. eSelf-Study Program 970893 - Third-generation modular infotainment matrix.
• 10189150Mar 15, 2021Electrical system. This bulletin contains instructions for when the nav files are corrupted during an update.
• 10189151Mar 12, 2021Electrical system. 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.
• 10189148Mar 10, 2021Electrical system. This informational bulletin contains instructions about Apple Carplay cannot be started with Wi-Fi.
• 10189141Mar 9, 2021Engine cooling. This bulletin contains instructions for determining if a repair is needed when coolant touches a poly V-belt and/or a toothed belt.
• 10188601Mar 8, 2021Electrical system. This bulletin contains instructions for ghost DTC U110100.
• 10188597Mar 8, 2021Steering. This bulletin contains repair instructions for when the electric steering column is not working in the vertical direction.
• 10188602Mar 2, 2021Equipment. This informational bulletin contains instructions about updating the navigation map.
• 10188599Mar 2, 2021Electrical system, Other or unknown. This bulletin contains instructions for DTC B170AF1 or DTC B200FF3.
• 10188598Mar 2, 2021Body and structure. This bulletin contains repair instructions for when the customer sees water drip from the headliner area.
• 10188590Mar 2, 2021Engine cooling. This bulletin provides guidance on diagnosing a coolant light concern with normal coolant level in the tank.
• 10187974Feb 26, 2021Back-over prevention (rear camera). This bulletin contains instructions for creating a PSS record when DTC C12D5FA is stored and the driver assist systems aer inoperable and a warning message is displayed.
• 10187973Feb 26, 2021Visibility (wipers, defrost, mirrors). This bulletin contains repair instructions for when the rear window defog button will light up and then turn off.
• 10187905Feb 26, 2021Equipment. Q5: Vehicle Prepartion Section: REMOVED: "Set adaption channel to enable CD Ripping using Guided Functions" Settings Section: REMOVED: "(if equipped)" from Turn off Manual Speed Warning On Hoist Inspection Section: ADDED to Install Wheel Bolt Covers: "When installing, ensure proper alignment to the valve stem (indentation in the wheel) lines up with the tab on the center cap to ensure correct mounting" Driver…
• 10187580Feb 25, 2021Steering. This bulletin contains repair instructions for when the electric steering column is not working in the vertical direction.
• 10187575Feb 25, 2021Equipment, Brakes. This informational contains an explanation for when the customer hears creaking noises when braking at almost standstill (crawling when pulling away or briefly before standstill).
• 10187509Feb 18, 2021Electrical system. This bulletin contains guidance for submitting warranty wiring repairs.
• 10187508Feb 17, 2021Exterior lighting. This bulletin contains instructions for addressing condensation in the headlights.
• 10187506Feb 17, 2021Equipment. This bulletin contains instructions for when the nav files are corrupted during an update.
• 10187353Feb 17, 2021Equipment. This bulletin states to create a PSS record when last destinations, favorites, and home/work addresses are sporadically lost.
• 10187352Feb 17, 2021Electrical system. This bulletin states to create a PSS record when the message "SOS - Emergency call malfunction, please contact service" is displayed in the instrument cluster and DTCs B129B11 and B239C11 are stored in the control module for emergency call module and communication unit.
• 10187350Feb 16, 2021Lane departure. This bulletin contains a software update that addresses when the lane departure warning system is sporadically not available.
• 10187349Feb 10, 2021Equipment. This informational bulletin contains instructions on how to download and use the Audi Frequency App.
• 10186994Feb 10, 2021Brakes. This technical service bulletin provides troubleshooting for brake noise.
• 10186993Feb 10, 2021Brakes. This informational bulletin provides diagnostic information for brake conditions.
• 10186992Feb 10, 2021Steering. This bulletin contains instructions for when the vehicle pulls to one side or the steering wheel is crooked.
• 10186985Feb 9, 2021Electrical system. This bulletin states to create a PSS record if the driver assistance systems are sporadically not working.
• 10186983Feb 9, 2021Equipment. This informational bulletin covers the condition of when license plate mounting bracket threaded inserts are stripped.
• 10186982Feb 9, 2021Wheels. This bulletin provides information regarding vibrations or movement that are felt in the wheel.
• 10186996Feb 5, 2021Equipment. This bulletin contains a software update for when there are issues with AC/DC charging with various DTCs.
• 10187000Feb 4, 2021Equipment. This informational contains instruction on how to document optical concerns for warranty claims.
• 10186995Feb 4, 2021Electrical system. This bulletin contains instructions for when the nav files are corrupted during an update.
• 10186510Jan 29, 2021Engine cooling. This bulletin provides guidance on diagnosing a coolant light concern with normal coolant level in the tank.
• 10186569Jan 25, 2021Brakes. This bulletin contains technical information regarding when the parking aid sporadically warns of obstacles that don't exist or it is inoperative/constant warning.
• 10186584Jan 20, 2021Exterior lighting. The rear lid auxiliary tail lamp may flicker due to an internal electronics problem (increased resistance). As a result, the rear lid auxiliary tail lamp may sporadically fail to function. This issue does not affect the function of the other rear lamps on the vehicle.
• 10186588Jan 19, 2021Electrical system, Exterior lighting. The rear lid auxiliary tail lamp may flicker due to an internal electronics problem (increased resistance). As a result, the rear lid auxiliary tail lamp may sporadically fail to function. This issue does not affect the function of the other rear lamps on the vehicle.
• 10186577Jan 19, 2021Lane departure. This bulletin contains instructions for "Audi Active Lane Assist/Traffic Jam Assist: malfunction!", DTC U112300 is stored in one of two control modules
• 10186565Jan 19, 2021Equipment. This bulletin states to ignore DTCs U156C00, B1A06F1, B1A06F2 and to not perform any repairs or run any test plans for these ghost DTCs.
• 10186561Jan 19, 2021Electrical system. This bulletin contains an explanation for the Navigation message in the instrument cluster.
• 10185660Jan 15, 2021Electrical system, Equipment. This bulletin contains a software update that addresses a yellow warning lamp and several warning messages in the instrument cluster.
• 10185657Jan 15, 2021Brakes. Parking brake warning in instrument cluster while starting vehicle, DTC U103100 is stored in the ABS control module.
• 10185685Jan 14, 2021Equipment, Electrical system. This informational bulletin explains the discoloration no certain connection terminals are normal.
• 10185651Jan 13, 2021Equipment, Engine cooling. This bulletin contains instructions for when there may be a noise from the exhaust flap or there are DTCs sporadically stored in the ECM.
• 10185684Jan 12, 2021Equipment, Electrical system. This bulletin contains repair instructions for when the range in the cluster is shown to be significantly less than the expected range.
• 10185672Jan 12, 2021Body and structure. This informational bulletin outlines proper warranty procedure for optical defects.
• 10185265Dec 18, 2020Electrical system. This bulletin contains a software update for when the laser scanner alignment is unsuccessful.
• 10185264Dec 18, 2020Visibility (wipers, defrost, mirrors), Equipment. This bulletin contains a software update for larger amount of washer fluid used.
• 10185263Dec 18, 2020Equipment, Forward collision avoidance. This bulletin contains a software update and test plan for DTCs C12EBF1 or C12EB92.
• 10185232Dec 18, 2020Equipment, Engine. This bulletin contains instructions for addressing discoloration due to moisture on a new vehicle.
• 10185155Dec 18, 2020Equipment. This special notice is to inform dealers to return the part numbers listed (State of California only).

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