Check a vehicle VIN check Latest recalls Latest complaints Common problems Rankings Compare vehicles Recall roundups All makes Guides Share your experience
Theme

Lights

2020 Audi A4 Lighting problems

Owners have filed 1 complaint about the 2020 Audi A4's lights with NHTSA - 1% of all its complaints, most recently on June 19, 2025. Headlights, tail lights, brake lights, turn signals and interior lighting failures.

Complaints
1
Recalls
0
Crashes
0
Fires
0
Injuries
0
Deaths
0

Lighting complaints

Electrical systemLights

The MMI or infotainment center turns off and reboots/kicks user out while the car is in motion and also while stopped. The MMI going off has cut out while backing up not allowing the rear camera to be used and has also not allowed the front and rear sensors to be used for parking/auto breaking. There seems to be a large portion of similar complaints and unknown fixes for 2020 models either exactly the same or similar. Personally have not had it inspected or attempted to fix outside the recommended soft reset, user...

Read the full complaint

account reset, and even unplugging battery to reset as well. No fix has been identified or has proven to not cause the issue from recurring. This has occurred more frequently in past week or so ~15Jun where it rebooted once in an two drive, 16Jun no reboots for 1.5 hour min drive, 17Jun one reboot for 1.5 hour drive, and 19Jun where it rebooted 7 times in 2 hour drive. There is no warning and seems to be random or when on full screen maps through Android Auto.

Filed Incident Electrical system · Exterior lightingNHTSA 11667998

Audi A4 lighting complaints by year

A4 lighting problems, every year

Had a lighting problem with your 2020 A4? Tell other owners.

Your experience goes live straight away and helps every owner and buyer who checks this vehicle. Anonymous, free, no account.

Overall, how would you rate it? *

0/4000 · Please leave out names, phone numbers and your full VIN.

By posting you confirm it's your own, honest experience and agree to the rules. Safety defect? Also report it to NHTSA - that's how recalls start.

Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data

Owners helping owners

Know before you drive.

Every experience you share - good or bad - shows on that vehicle's page and helps the next owner and buyer. Two minutes, anonymous.

Share your experience