Audi TSB #A9123732069112_1
2020 Audi A4 allroad
Affected Component: EQUIPMENT:ELECTRICAL
- Summary
- This bulletin provides information on a software update for when saved addresses, favorites, last destinations, HVAC favorite button assignment, and/or icon and shortcut order are lost sporadically; In rare cases the screen may turn completely blue until a bus sleep or an MMI reboot is performed. For Q3 vehicles, MMI may get stuck on the welcome screen. No DTCs are stored.