Service bulletins for the 2021 Audi S7
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.
1147 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Electrical system are shown. Show all
| A9024912073988_1 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is a traffic sign-based warning; settings not permanently stored. |
|---|---|
| A9024902073986_1 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information pertinaing to multiple DAS warning messages (DTC C12D5FA, C12B3FB, B200FF3, B200FF9) in the driver assist systems. |
| A9024892069244_3 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informatipon pertainig to a software update for the driver assist systems; cluster 3.1/3.2. |
| A9024872073747_2 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there are scratches or a coating on the cover of the instrument cluster, or if there are particles inside the housing. |
| A9024862069331_3 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the warning "Instrument cluster: fault. Limited warning messages. Please contact workshop." B200096 |
| A8724752068460_6 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the air conditioning does not cool; P053000, P251500 stored in C5. |
| A9424812073332_3 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is noise while steering. |
| A9324522073891_1 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletihn provides information when the preferred charging time cannot be set; software 1191. |
| A9124152073629_2 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when Apple CarPlay connection is dropped repeatedly in short intervals. |
| A9124092059528_9 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when DTC B200096 or B200000 are stored in the telematics control module; ConBox High. |
| A9124072073866_1 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the online map update causes an error message in the MMI; MIB2+. |
| A9024962071281_2 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is an instrument cluster warning "Fault: Limited warning messges", DTC B174404. |
| A9024952059891_6 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This byulletin provides information when the Audi pre sense icon for restricted function is displayed after the engine starts. |
| A9024942074059_1 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information pertaining to SOS Emergency Assist. |
| A9024922069362_2 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the right turn signal indicator LED is permanently illuminated. |
| A9024912073988_1 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is a traffic sign-based warning; settings not permanently stored. |
| A9024902073986_1 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information pertinaing to multiple DAS warning messages (DTC C12D5FA, C12B3FB, B200FF3, B200FF9) in the driver assist systems. |
| A9024892069244_3 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informatipon pertainig to a software update for the driver assist systems; cluster 3.1/3.2. |
| A9024872073747_2 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there are scratches or a coating on the cover of the instrument cluster, or if there are particles inside the housing. |
| A9024862069331_3 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the warning "Instrument cluster: fault. Limited warning messages. Please contact workshop." B200096 |
| A8724752068460_6 | 2024-06-25. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the air conditioning does not cool; P053000, P251500 stored in C5. |
| A4324852059363_5 | 2024-05-06. Service bulletin. SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM; ELECTRICAL SYSTEM. This bulletin provides information when there is an air suspension malfunction warning in the cluster; DTC C1260F0n or U112100 is stored in the suspension control module. |
| A9124892069112_5 | 2024-04-04. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. This bulletin provides information on various improvements for MIB 3. |
| A2724702066205_2 | 2024-04-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there are multiple warnings, and DTC P0ADB00 is stored in the battery management 2 control module. |
| A2724682073284_1 | 2024-04-04. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. This bulletin provides information when there is a 48V MHEV electrical system fault with DTC U04690. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.