2021 Audi SQ7 Technical Service Bulletins

1,146 technical service bulletins (TSBs) are on record for the 2021 Audi SQ7. 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.

• 10233771Mar 31, 2023Engine cooling. This bulletin provides information on the discontinuation and mixing of Audi-approved engine coolants.
• 10233603Mar 31, 2023Body and structure, Visibility (wipers, defrost, mirrors). 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.
• 10233488Mar 30, 2023Electrical system. This bulletin contains a software update for DTC P0CA700 or U046900.
• 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.
• 10233737Mar 23, 2023Equipment. This bulletin provides information on how to update the navigation map.
• 10233696Mar 23, 2023Wheels. This technical service bulletin provides instructions for correcting a clicking sound from the wheel bearing(s).
• 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.
• 10233377Mar 23, 2023Electrical system. This bulletin contains a software update for DTC P0CA700 or U046900.
• 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, 2023Body and structure, Back-over prevention (rear camera). 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.
• 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.
• 10232045Feb 16, 2023Equipment, Visibility (wipers, defrost, mirrors). This bulletin provides information on a software update for when saved addresses, favorites, last destinations, HVAC favorite button assignment, and/or icon and shortcut order are lost sporadically; In rare cases the screen may turn completely blue until a bus sleep or an MMI reboot is performed. For Q3 vehicles, MMI may get stuck on the welcome screen. No DTCs are stored.
• 10232049Feb 14, 2023Electrical system. This bulletin provides instructions for when the anti-theft alarm has gone off for no reason, or did not go off at all. No DTCs are stored.
• 10232044Feb 13, 2023Equipment, Visibility (wipers, defrost, mirrors). This bulletin provides information on a software update for when saved addresses, favorites, last destinations, HVAC favorite button assignment, and/or icon and shortcut order are lost sporadically; In rare cases the screen may turn completely blue until a bus sleep or an MMI reboot is performed. For Q3 vehicles, MMI may get stuck on the welcome screen. No DTCs are stored.
• 10232030Feb 13, 2023Engine cooling. This bulletin provides instructions for when the exhaust warning light is ON and/or a whistling noise can be occasionally heard from the engine compartment; DTCs P227900 may be present.
• 10232043Feb 10, 2023Equipment, Electrical system. This bulletin provides information to address when the Audi connect "User management" screen is greyed out, and the customer cannot complete the key user pairing. OR the SOS emergency button is red or flashing read. DTCS P169A00 and U13EB00 are present in the system.
• 10232038Feb 10, 2023Electrical system, Equipment. This bulletin provides information for when the 12V socket and/or the cigarette lighter are not working.
• 10231592Feb 7, 2023Brakes. This bulletin provides instructions for brake noise analysis and handling.
• 10231561Feb 7, 2023Engine cooling. This bulletin provides instructions for when the exhaust warning light is ON and/or a whistling noise can be occasionally heard from the engine compartment; DTCs P227900 may be present.
• 10231583Feb 6, 2023Visibility (wipers, defrost, mirrors). This bulletin provides instructions for when the washer solvent level warning is on in the DIS but the washer solvent level is correct.
• 10231562Feb 6, 2023Engine cooling. This bulletin provides instructions for when there is an oil leak from the rear of the vehicle and is confirmed from the top of the differential near the output flanges. One or both of the sealing caps are missing from the pressure-limiting valves.
• 10231575Feb 2, 2023Equipment. This bulletin provides instructions for when the Audi connect "User management" option is greyed out, or the SOS emergency button is red or flashing red.
• 10231571Feb 2, 2023Electrical system. This bulletin provides instructions for when various driver assist warnings are displayed in the instrument cluster, or the intersection assist arrows flicker for a short period of time after the vehicle has been started.
• 10231078Jan 31, 2023Electrical system. This bulletin provides information on when the message "Instrument cluster: fault. Limited warning messages. Please contact workshop" DTC B200096 may be stored.
• 10230992Jan 31, 2023Engine cooling. This bulletin provides instructions for when the air conditioning system does not cool the cabin and DTCs P053000 or P251500.
• 10231072Jan 27, 2023Back-over prevention (rear camera). This bulletin contains instructions for when the head up display cannot be turned on, and the message "the selected system is currently unavailable" is displayed periodically on the MMI display. The 12v battery may be drained.
• 10231019Jan 26, 2023Equipment. Support for Customers Affected by Alternator Back-order
• 10230995Jan 26, 2023Lane departure. This bulletin provides instructions for when the lane change assist/intersection assist is sporadically not working and DTC B200FF9 is present in either the lane change assist control modules, or the corner radar control modules.
• 10230988Jan 26, 2023Equipment, Body and structure. This bulletin provides instructions when the black optic exterior trim is discolored.
• 10230953Jan 26, 2023Equipment, Back-over prevention (rear camera). This bulletin provides instructions for when the red coolant temperature is displayed in the instrument cluster and the engine fans are running bu the coolant temperature gauge does not display an excessively high temperature, or the MIL may be illuminated with DTCS P218100, P1BB400.
• 10231080Jan 25, 2023Back-over prevention (rear camera). This bulletin describes the steps to update the MIB3 software when applicable.
• 10231011Jan 24, 2023Visibility (wipers, defrost, mirrors). This bulletin provides instructions for when faint images appear on the windshield from the production sticker, or an image of the suction cups used to install the windshield in production.
• 10231016Jan 23, 2023Body and structure. This bulletin provides instructions for when the exterior trim has spots.
• 10230976Jan 20, 2023Vehicle speed control. This bulletin provides instructions for when a vibration is felt in the floor, seat, footwell, pedals or steering wheel while driving at highway speeds from 55 - 80 mph.
• 10230972Jan 20, 2023Equipment. This bulletin provides instructions for when the warning light for suspension illuminates in the instrument cluster.
• 10231069Jan 19, 2023Equipment. Support for Customers Affected by Alternator Back-order
• 10231061Jan 19, 2023Equipment. Support for Customers Affected by Alternator Back-order
• 10230844Jan 17, 2023Back-over prevention (rear camera). This bulletin provides instructions for when a customer states that after an over-the-air navigation map update the navigation system is permanently initializing or the navigation map is incomplete or corrupt and DTC B126CF0 and/or B126CF1 may be stored in the electronics control module.
• 10230646Jan 17, 2023Visibility (wipers, defrost, mirrors). This bulletin provides instructions for when the customer advises that there is insufficient or uneven cabin heating from the HVAC system.

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