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.

• 10236613May 19, 2023Suspension, Electrical system. This bulletin provides information for when the messages "Air suspension: system fault" or "Shock absorber system/suspension" is shown in the instrument cluster, and one or more of the following DTCs are stored B200FF0, B200FF1, B200FF3, B200FF4, B200FF5.
• 10237003May 17, 2023Equipment. This bulletin states to replace the USB interface in instances where it has become damaged or pushed in and is no longer functioning.
• 10237008May 16, 2023Electrical system. This bulletin provides information for when there is condensation on the cover for power electronics connectoins in the electric motor.
• 10236601May 12, 2023Equipment. This bulletin provides instructions for ordering replacement Safety Certification labels or VIN plates.
• 10236372May 10, 2023Engine cooling, Body and structure, Equipment. Noise from front door trim panel while driving Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is illuminated and DTC P05A000: Active Grille Air Shutter "A" Stuck is stored in the ECM.
• 10237002May 9, 2023Electrical system. This bulletin provides instructions to disable the configuration wizard.
• 10236373May 9, 2023Exterior lighting. This bulletin provides information for when there is moisture accumulation in the exterior lights.
• 10236599May 8, 2023Exterior lighting, Body and structure. This bulletin provides information for when car wash bristles become stuck in the body gap between the headlight and fender.
• 10236562May 8, 2023Equipment. This bulletin provides information to Audi technicians regarding the VIN-4-PIN bonus program.
• 10236378May 8, 2023Exterior lighting. This bulletin provides details on how to properly document optical concerns in headlights and taillights for warranty submissions.
• 10236376May 8, 2023Engine cooling. This bulletin provides information for when the customer advises that there is cracking, grinding, rattling, humming, whining, or similar interference.
• 10236628May 5, 2023Electrical system, Seats. This bulletin provides information for when the starter battery is discharged, and the vehicle cannot be started due to the front adjustment seat switch becoming jammed.
• 10236358May 1, 2023Body and structure, Engine cooling. Noise from front door trim panel while driving Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is illuminated and DTC P05A000: Active Grille Air Shutter "A" Stuck is stored in the ECM.
• 10235502Apr 25, 2023Visibility (wipers, defrost, mirrors). This bulletin provides instructions for when the sunroof glass panel, or the sunroof rollershade does not operate properly.
• 10235354Apr 19, 2023Steering. This bulletin contains instructions for when the vehicle pulls to one side or the steering wheel is crooked.
• 10235359Apr 18, 2023Equipment, Brakes, Other or unknown. This bulletin provides information for when there are noises when braking, and the brake pad thickness is OK.
• 10235336Apr 18, 2023Steering. This bulletin contains instructions for when the vehicle pulls to one side or the steering wheel is crooked.
• 10235483Apr 17, 2023Visibility (wipers, defrost, mirrors). This bulletin provides information for when there are semi-circular marks on the edges of the display glass.
• 10235122Apr 17, 2023Equipment. This bulletin provides information related to maintaining the 12V Lead-acid or AGM battery when a vehicle is parked for a prolonged period of time.
• 10234582Apr 13, 2023Equipment. This bulletin provides information on how to document optical defects in order to submit to Warranty.
• 10234565Apr 13, 2023Electrical system. This bulletin provides the ODIS test plan for when the vehicle doesn't start, or the ignition cannot be turned on due to a drained 12V battery (A).
• 10234559Apr 13, 2023Equipment. This information bulletin contains a background on the outside air temperature reading.
• 10234549Apr 13, 2023Electrical system. This bulletin contains information for when the message appears in the instrument cluster about the high beam assist and/or traffic sign detection with DTC C12B3FD.
• 10234583Apr 10, 2023Visibility (wipers, defrost, mirrors), Electrical system. This bulletin provides information for when the air conditioning system does not cool the cabin and DTCs P053000 and/or P251500 are present.
• 10234568Apr 7, 2023Visibility (wipers, defrost, mirrors). This bulletin provides information for instance when the sunroof glass panel or sunroof frame requires replacement.
• 10233771Mar 31, 2023Engine cooling. This bulletin provides information on the discontinuation and mixing of Audi-approved engine coolants.
• 10233764Mar 31, 2023Equipment. This bulletin provides directions for when the high voltage battery charger control module has been replaced due to a fault.
• 10233603Mar 31, 2023Visibility (wipers, defrost, mirrors), Body and structure. This bulletin describes the process to clean sticker residue from the windshield.
• 10233550Mar 31, 2023Visibility (wipers, defrost, mirrors). This bulletin provides information for when the customer reports a wind noise, a water drip, or if the sunroof opening perimeter seal is distorted or not flush with the roof panel.
• 10233546Mar 31, 2023Electrical system. This bulletin provides instructions for when key adaptation fails with error messages "FAZ1552E Key status not valid" and "FAZ1540E Action not successful" when performing the vehicle immobilizer adaptation test plan.
• 10233615Mar 29, 2023Seat belts. This bulletin provides information for when the front seat belts have become twisted.
• 10233509Mar 27, 2023Transmission and drivetrain. This bulletin provides instructions to address rumbling/rattling noises from the rear axle area while driving over irregularities in the road.
• 10233378Mar 27, 2023Electrical system. This bulletin provides information for when the 48V battery is in a low voltage protection state and will not accept a charge; DTC P0A7D00 is logged.
• 10233633Mar 24, 2023Equipment. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 10233737Mar 23, 2023Equipment. This bulletin provides information on how to update the navigation map.
• 10233544Mar 23, 2023Visibility (wipers, defrost, mirrors). This bulletin provides information for when the rear window defogger is not operational.
• 10233489Mar 23, 2023Steering. This bulletin states that squeaking noises which may be more prevalent in wet weather during steering is normal and repair is not needed.
• 10233376Mar 23, 2023Electrical system. This bulletin provides information for when the vehicle does not start due to a drained battery.
• 10233733Mar 17, 2023Electrical system. This bulletin provides information pertaining to the warning message "Front/rear parking aid: sensor view restricted because of environmental factors. No obstacle warning" accompanied by one of the following DTCS B107BF0 or B10FCF0.
• 10233636Mar 17, 2023Back-over prevention (rear camera). This bulletin provides information for when the virtual cockpit is distorted due a broken screen caused by outside influence.
• 10233628Mar 17, 2023Back-over prevention (rear camera), Body and structure. This bulletin provides instructions for when the Audi virtual cockpit display remains blank when the driver's door is opened and the driver enters the vehicle. After the ignition is switched off and back on, the display may return to normal operation, but may also remain black.
• 10233623Mar 15, 2023Electrical system. This bulletin provides instructions for when the acoustic and optical parking aid do not work and DTC B107A16 may be stored.
• 10233621Mar 15, 2023Back-over prevention (rear camera). This bulletin provides information for when the overhead camera cannot be calibrated.
• 10233617Mar 15, 2023Back-over prevention (rear camera). This bulletin provides information for when the overhead camera cannot be calibrated.
• 10233689Mar 13, 2023Body and structure. Noise from front door trim panel while driving ACC warning is displayed, DTC C110300 Sensor misadjusted in DA 0013 Noise from front door trim panel while driving Low coolant warning in cluster, coolant level is correct Check engine lamp is illuminated and DTC P05A000: Active Grille Air Shutter "A" Stuck is stored in the ECM. Check engine lamp is on, DTC (s) P010600, P023600, P023700, P023800 Rear PDC mount comes…
• 10233770Mar 8, 2023Lane departure. This bulletin provides information for when the intersection/lane change assist is inoperative; DTC C12BFF0 may be stored.
• 10233700Mar 8, 2023Electrical system. This bulletin provides information on some situations that may affect wireless charging
• 10233304Mar 8, 2023Brakes. This bulletin provides instructions for when the customer is concerned about unexpected Audi pre sense front intervention such as an Audi pre sense front warning, front warning jolt, front partial braking, or an audi pre sense emergency braking.
• 10233302Mar 8, 2023Electrical system, Back-over prevention (rear camera). This bulletin states that it takes about 20 seconds after switching the ignition on for the Audi Pre Sense symbol advising that "Audi pre sense not available at the moment"
• 10232103Feb 21, 2023Equipment. This bulletin provides instructions for a software update in cases when "SAFE CP" is displayed in the center of the screen of the Audi virtual cockpit, the gauges function normally, and DTC B200FF0 may be stored.

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