2020 Audi A4 Allroad electrical system problems
20 owner complaints filed with NHTSA name the electrical system on the 2020 Audi A4 Allroad — 67% of all complaints for this model year.
What owners report
“Shortly after my warranty expired last september ([XXX]) my 2020 Audi A4 Allroad started to experience random episodes of the car's main entertainment touch screen rebooting in the middle of the car being operated. This usually would only happen once or twice during maybe an hour long car ride…”
filed Aug 10, 2025
“The MMI (Information and entertainment system) spontaneously reboots numerous times while driving. When the reboots happen, the screen goes black and key systems such as the backup camera, rear obstacle detection, and navigation, become unavailable until the reboot completes and the systems reload…”
filed Jul 25, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
This bulletin provides informatoinw hent here are scratches or a coating on the cover of the instrument cluster, or particles inside of the housing.
TSB_2073747_4 · Service Bulletin/Repair Instructions · issued Jul 9, 2026This bulletin provides information when the pop-up for massage functions does not appear.
TSB_2069596_3 · Service Bulletin/Repair Instructions · issued Jul 9, 2026This bulletin provides informaitn when there is a warning messsage; "Instrument cluster: fault. Limited warning messages. Please contact workshop"; DTC B200096.
TSB_2069331_7 · Service Bulletin/Repair Instructions · issued Jun 23, 2026
Electrical System problems in other A4 Allroad years
| Year | Reports | Share |
|---|---|---|
| 2017 A4 Allroad | 4 | 13% |
| 2015 A4 Allroad | 4 | 16% |
| 2014 A4 Allroad | 3 | 7% |
| 2013 A4 Allroad | 9 | 10% |
Other reported problem areas on the 2020 Audi A4 Allroad
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.