WenmarOpen by Wenmar Pro

Service bulletins for the 2020 Audi A8

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

1291 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Bulletins, newest first
A9219222053997_22019-11-07. Service bulletin. UNKNOWN OR OTHER. This bulletin contains a software update for larger amount of washer fluid used.
A9119022056248_12019-11-07. Service bulletin. UNKNOWN OR OTHER. This bulletin contains a software update for when the laserscanner alignment is unsuccessful.
A9119012056558_12019-11-07. Service bulletin. UNKNOWN OR OTHER. This informational bulletin contains software update instructions for MIB2+ systems.
A9119002056344_12019-11-07. Service bulletin. UNKNOWN OR OTHER. This informational bulletin states to create a PSS if all entries in the MMI Menu 'Last Destinations' show California (CA) as state.
A6919442056421_12019-11-07. Service bulletin. SEAT BELTS. This informational bulletin contains instructions on when DTC B101C07 is stored in the airbag control module/ safety computer.
A6919432056406_12019-11-07. Service bulletin. AIR BAGS. This bulletin contains instructions for when the airbag warning is illuminated and DTC B13BCF2 is stored. 2015-2020 A3 Cabriolet, 2016-2018 A3 Sportback, 2018-2020 A5 Sportback, 2018-2020 RS5 Cabriolet, 2018-2020 S5 Sportback
A4419702056386_12019-11-07. Service bulletin. WHEELS. This bulletin contains instructions for when the vehicle pulls to one side or the steering wheel is crooked. 2019-2021 A3 Cabriolet, A5 Sportback, RS5 Cabriolet, S5 Sportback, 2021 RS6 Avant
20AUUSMaint1012019-11-07. Service bulletin. UNKNOWN OR OTHER. ADDITIONAL MAINTENANCE ITEMS: ADDED "Change Fluid" at 120,000 miles or 10 years, whichever occurs first to Front Differential - R8 Coupe, R8 Spyder only
A9119962055945_32019-11-07. Service bulletin. UNKNOWN OR OTHER. This bulletin contains repair instructions for when the warning message 'SOS Emergency call function deactivated' is seen in the instrument cluster.
A5719602055932_32019-11-07. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains a software update for DTC B122D29 or U122800 and a potential part replacement.
A4019972018194_92019-11-07. Service bulletin. UNKNOWN OR OTHER. This bulletin contains repair instructions for leaking shock absorbers.
A0019272045316_42019-11-07. Service bulletin. UNKNOWN OR OTHER. This bulletin contains information for diagnosing the Start/Stop system.
20A8LS8TCHREPRT2019-11-06. Service bulletin. UNKNOWN OR OTHER. Vehicle Preparation Section: Changed Phone Box verbiage. Added Install Front license plate carrier (if necessary)*
20A8LS8CUSDEL2019-11-06. Service bulletin. UNKNOWN OR OTHER. Delivery Inspection Section: Changed verbiage for MYAudi Registration. ADDED Key user pairing.
A0019252011732_12019-10-21. Service bulletin. ELECTRICAL SYSTEM. 00 Software Version Management (SVM), operating instructions
A9119932037087_42019-10-15. Service bulletin. ELECTRICAL SYSTEM. This bulletin contains instructions for enabling text message notifications through the MMI system.
A9719652056234_12019-10-07. Service bulletin. FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY. This bulletin contains repair instructions for when the fuel gauge does not read full after filling up or it reads as empty with various DTCs.
A9119952056076_32019-10-07. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM. This bulletin contains instructions for when there is no diagnostics communication with the ConBox.
A9119942055945_22019-10-07. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. This bulletin contains repair instructions for when the warning message 'SOS Emergency call function deactivated' is seen in the instrument cluster.
A9119902056076_22019-10-07. Service bulletin. EQUIPMENT. This bulletin contains instructions for when there is no diagnostics communication with the ConBox.
ATUChassis20192019-10-07. Service bulletin. WHEELS. Wheel change mode/jacking mode - Description and usage
ATUBody20192019-10-07. Service bulletin. EQUIPMENT. Body components - Examples of customer misuse
ATUElectric20192019-10-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Alexa in the e-tron quattro - availability, requirements and description myAudi map updates for MIB2+
A9119882024323_62019-10-03. Service bulletin. FORWARD COLLISION AVOIDANCE: DYNAMIC BRAKE SUPPORT/BRAKE ASSIST. This bulletin contains technical information regarding when the parking aid sporadically warns of obstacles that don't exist or it is inoperative/constant warning.
A9019292056123_12019-10-02. Service bulletin. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; EQUIPMENT ADAPTIVE/MOBILITY. This bulletin contains information on the adaptive cruise assist function.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.