- October 28: Audi Alternator Failure Lawsuit Settlement Approved news | 23 days ago
- October 13: Honda Infotainment Lawsuit Says Speakers Make Popping Noise news | 38 days ago
- October 12: Recall: Audi e-tron GT and RS e-tron GT Battery Problems recalls | 39 days ago
- September 14: Honda Argues Unintended Braking Lawsuit Should Be Tossed news | 67 days ago
- August 24: Audi e-tron Quattro SUVs Recalled to Replace Brake Boosters recalls | 88 days ago
Audi TSB #21A4S4TCHREP727
2021 Audi S4
TSB Document:
Affected Component: ELECTRICAL SYSTEM
- Summary
- Vehicle Preparation Section: REMOVED: "Perform TSB 2058096/1 '91 Audi connect has no function, SOS LED is off, and SOS warning message in FPK' Perform MMI Menu Reset: 5F-Information Electronics >> Guided Functions >> Basic Settings >> Reset MMI Menu Settings Deactivate privacy mode: Main Menu >> Privacy >> Activate Privacy Settings (Turn off) Turn Vehicle Off and allow Bus Sleep Cycle
Click a tab for more information.