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
| TSB_2060750_4 | 2025-09-04. Service bulletin. UNKNOWN OR OTHER. This bulleitn provides information regarding UV Leak additive for finding oil leaks. |
|---|---|
| AOS-25-47 | 2025-09-04. Service bulletin. UNKNOWN OR OTHER. This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: The hotfix is to correct the issue: Issue seen: ODS5003E Infrastructure Guided Fault Finding: An internal fatal error occurred during the G929 - Vehicle Interior Carbon Dioxide Concentration Sensor function test plan. NOTE: This ODS error could show up on any other GFF function test plans as well. |
| TSB_2078826_1 | 2025-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides informaton when the turn signal light does not work. |
| TSB_2078728_1 | 2025-08-05. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information when a customer reports that poor voice quality via bluetooth with iOS 18.0.x - 18.4.x. |
| TSB_2078651_1 | 2025-08-05. Service bulletin. STRUCTURE:BODY. This bulletin provides information when the external black trim strips are discolored. |
| TSB_2078648_1 | 2025-08-05. Service bulletin. STRUCTURE:BODY. This TSB provides information related to billing regarding billing for a broken sunroof glass panel. |
| TSB_2078439_1 | 2025-08-05. Service bulletin. ELECTRICAL SYSTEM. This TSB provides informaiton when the Audi virtual cockpit is black, or the message "Instrument cluster: fault" is displayed; DTC B200049 - Control Module faulty. |
| TSB_2075681_4 | 2025-08-05. Service bulletin. POWER TRAIN. This bulletin provides informaoitn when there is droning noises/vibrations in tight corneres, in vehicles that have quattro with ultra technology. |
| TSB_2075217_3 | 2025-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the display of guages is faulty in Audi virtual cockpit. |
| TSB_2070568_4 | 2025-08-05. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information about professional noise analysis with the VAS 611 015 PICO-NVH tool |
| TSB_2070020_6 | 2025-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the Audi virtual cockpit display has semi-circular marks on edges of the display. |
| TSB_2068380_7 | 2025-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is an instrument cluster fault, or a black screen when started (DTC B200049 symptom code 10485833). |
| TSB_2064077_7 | 2025-08-05. Service bulletin. STRUCTURE:BODY. This bulletin provides information when the air conditioning cooling output is insufficient; leak on air conditioning system evaporator. |
| TSB_2062264_3 | 2025-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the rear MMI control panel (SCON) shows the message "software update could not be downloaded. |
| TSB_2061028_7 | 2025-08-05. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there are no services in the MMI and the SOS LED does not turn green after PDI. |
| TSB_2060560_4 | 2025-08-05. Service bulletin. POWER TRAIN. This bulletin providesi nformation when various DTCs are stored; high maximum temperature recorded for clutch K1. |
| TSB_2027368_7 | 2025-08-05. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when the Audi advanced key is inoperative; door handle touch sensors. |
| TSB_2010353_6 | 2025-08-05. Service bulletin. ELECTRICAL SYSTEM. This TSB provides informatin when the cigarette lighter element does not eject, or the cigarette lighter is inoperable. |
| TSB_2070211_4 | 2025-07-08. Service bulletin. FUEL/PROPULSION SYSTEM. This bulletin provides information when the EPC light is on; Fuel level sender DTC B10581B, B103E1B resistance too high. |
| TSB_2065817_5 | 2025-07-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when Key User pariing is not possible, or the myAudi login cannot be completed in the vehicle. |
| TSB_2042920_2 | 2025-07-08. Service bulletin. FUEL/PROPULSION SYSTEM. This bulletin provides information when there is corrosion on the exhaust tail pipes. |
| TSB_2059528_15 | 2025-07-08. Service bulletin. UNKNOWN OR OTHER. This bulletin provides information when, with ConBox High, the Emergency call (SOS) fault/LED is red, with DTC B200000. |
| TSB_2074855_3 | 2025-07-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the calendar function is not available. |
| TSB_2069331_5 | 2025-07-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when thre is a warning in the instrument cluster: "Instrument cluster: fault. Limited warning messages. Please contact workshop"; B200096. |
| AWA 25-07 | 2025-07-08. Warranty extension. ELECTRICAL SYSTEM. For applicable vehicles, the New Vehicle Limited Warranty will be extended to repair the Virtual Cockpit by an authorized Audi dealer for a period of 15 years or 125,000 miles, whichever occurs first, from the vehicle’s original in-service date. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.