Service bulletins for the 2021 Audi S8
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.
1150 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| A9123532062264_2 | 2024-01-04. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This bulletin provides information for when the rear MMI control panel (SCON) shows the message "Software update could not be downloaded". |
|---|---|
| A9123522072285_1 | 2024-01-04. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. This bulletin requests that technicians create a record in the Pending Service Solutions database in instances where the air conditioning function favorite on the lower display is lost. |
| A9023592069331_2 | 2024-01-04. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. This bulletin provides information when there is a message in the instrument cluster: :Instrument cluster: fault. Limited warning messages. Please contact workshop"; B200096. |
| A462353203414310 | 2023-12-07. Service bulletin. SERVICE BRAKES; EQUIPMENT. This is a repair authorization for concerns pertaining to vehicles with ceramic brakes. |
| A9123512065728_6 | 2023-12-06. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM; COMMUNICATION:MANUFACTURER TELEMATICS. This bulletin provides information when the MMI screen is blank in MIB3 with Apple CarPlay. |
| A9123472072008_1 | 2023-12-06. Service bulletin. ELECTRICAL SYSTEM; UNKNOWN OR OTHER. This bulletin provides information for when the message "Electrical system: fault" is in the instrument cluster - event memory B200094 (00C4). |
| A9123462064681_4 | 2023-12-06. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information for when the wireless charging does not work. |
| A9023572072065_1 | 2023-12-06. Service bulletin. ENGINE. This bulletin provides information when there are flickering lines in Audi virtual cockpit. |
| A9023562032113_8 | 2023-12-06. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. This bulletin provides general information about the outside air temperature reading. |
| A9023552055188_7 | 2023-12-06. Service bulletin. BACK OVER PREVENTION: CAMERA SYSTEM. This bulletin provides information for when the individual overhead view cameras are inoperative, the picture is blurry or fogged up, DTCs B200FFA, B127C04, C12AE02. |
| A9023532058077_8 | 2023-12-06. Service bulletin. SERVICE BRAKES; BACK OVER PREVENTION: WARNINGS. This bulletin provides information for when there is a warning, warning jolt and/or brake engagement with Audi pre sense. |
| A9023522059891_5 | 2023-12-06. Service bulletin. BACK OVER PREVENTION:DISPLAY FUNCTION. This bulletin provides information for the Audi pre sense restricted function icon displayed after the engine is started. |
| A6923012059201_7 | 2023-12-06. Service bulletin. EQUIPMENT:ELECTRICAL. This bulletin provides information for when high beam assist or traffic sign detection limited, DTC 12B3FD may be stored in the DAS control module. |
| A6623042030471_7 | 2023-12-06. Service bulletin. STRUCTURE. This bulletin provides information for when the license plate mounting bracket threaded inserts are stripped. |
| A2723622069747_5 | 2023-12-06. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. This bulletin provides information on document requirements before replacement of the vehicle 12 V battery when it is is drained. |
| A1323212071114_2 | 2023-12-06. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin provides information for when the engine oil is too low, engine oil consumption is too high. |
| A9123432071056_2 | 2023-12-06. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:ELECTRICAL:INFOTAINMENT. This bulletin provides information for when Outlook contacts are not accessible via the MMI when using Apple devices with MIB3. |
| A9123422071984_1 | 2023-12-06. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT:VIDEO (TOUCH)SCREEN/MONITOR/UNIT. This bulletin provides information when the rear display and operating unit, Smart Control, or SCON, has an error. |
| A9023512068380_2 | 2023-12-06. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. This bulletin provides information for when the Audi virtual cockpit display is blank; DTC B200049, symptom code 10485833. |
| A0123922071318_4 | 2023-12-06. Service bulletin. ENGINE AND ENGINE COOLING. This bulletin provides information for when the MIL is on, and a whistling noise is heard with DTC P2ADF00. |
| A0023812070568_2 | 2023-12-06. Service bulletin. EQUIPMENT. This bulletin provides information on the VAS 611 015 PICO-NVH tool for professional noise analysis. |
| A9423672071954_1 | 2023-11-06. Service bulletin. EXTERIOR LIGHTING:TAIL LIGHTS; EXTERIOR LIGHTING:HEADLIGHTS. This bulletin provides information pertaining to when there are foreign objects inside of a headlight or taillight. |
| A9123402071928_1 | 2023-11-06. Service bulletin. BACK OVER PREVENTION:DISPLAY FUNCTION; EQUIPMENT:ELECTRICAL:INFOTAINMENT. This bulletin provides information for when the MMI sidebar is missing in MIB3. |
| A9023492071958_1 | 2023-11-06. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL. This bulletin provides information for when the DTC C12D5FA is stored; Audi adaptive light, Audi pre sense fault, and Audi cruise assist inoperable. |
| A9023462070332_2 | 2023-11-06. Service bulletin. EQUIPMENT; EXTERIOR LIGHTING:TURN SIGNAL. This bulletin provides information for when the turn signal is very loud with Virtual Cockpit. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.