Service bulletins for the 2025 Audi S4
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.
539 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
| TSB_2077819_3 | 2025-11-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides a sofrware update for when various warning lamps for different vehicle systems light up in the instrument cluster. |
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| TSB_2076743_2 | 2025-11-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the last display selected in the Audi virtual cockpit resets after a bus sleep cycle. |
| TSB_2079671_1 | 2025-11-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information pertaining to a software update for MMI, connectivity box for MIB3 vehicles (version MLB G1 ST3BP with AED). |
| TSB_2079670_1 | 2025-11-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information pertaining to a software update for MMI, connectivity box for MIB3 vehicles (version MLB G1 ST3BP without AED). |
| TSB_2079652_1 | 2025-11-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the Emergency call LED in the roof module is not lit up green. |
| TSB_2069331_6 | 2025-11-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is a warning in the instrument cluster: "Instrument cluster: fault. Limited warning messages. Please contact workshop" - B200096. |
| TSB_2066315_3 | 2025-11-08. Service bulletin. ELECTRICAL SYSTEM. This TSB provides information when the USB socket is loose, missing, pushed in. |
| TSB_2060523_5 | 2025-11-08. Service bulletin. ELECTRICAL SYSTEM. This TSB provides MIB3 Software update instructions. |
| TSB_2079418_1 | 2025-10-03. Service bulletin. ELECTRICAL SYSTEM. This Pending Service Solution (PSS) requests that technicians create a record in the PSS database when the Bluetooth/Audi smartphone interface takes a while to connect, or the connection is interrupted. |
| TSB_2079214_1 | 2025-10-03. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides workshop information for fault findinga nd repair for the electric tailgate. |
| TSB_2071264_2 | 2025-10-03. Service bulletin. ELECTRICAL SYSTEM. This bulleitn provides information whent here are complaints about route guidance with Navigation. |
| TSB_2064983_12 | 2025-10-03. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when there is a pixel error (color ful line) in the Audi virtual cockpit. |
| TSB_2061976_4 | 2025-09-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information for wire harness repairs and documentation. |
| TSB_2077819_2 | 2025-09-04. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides a sofrware update for when various warning lamps for different vehicle systems light up in the instrument cluster. |
| TSB_2061028_8 | 2025-09-04. 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_2078548_1 | 2025-08-05. Service bulletin. ELECTRICAL SYSTEM. This TSB provides instructions for the combined baseline updates, and software version management. |
| 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_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_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_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_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_2074855_3 | 2025-07-08. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the calendar function is not available. |
| TSB_2077819_1 | 2025-06-03. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides a sofrware update for when various warning lamps for different vehicle systems light up in the instrument cluster. |
| TSB_2065960_5 | 2025-06-03. Service bulletin. ELECTRICAL SYSTEM. This bulletin provides information when the display of the Audi virtual cockpit is distorted due to a broken screen. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.