Automatic Emergency Braking Problems of Audi S5

Main computer, multi media interface, mmi constantly shuts off and disconnects from system. This renders all backup cameras, traffic sensors and impact avoidance sensors inoperative. It also stops speedometer.

See all problems of the 2020 Audi S5 🔎.

Mmi system is failing, parking assist is malfunctioning, back up camera doesn’t activate, carplay turns off mid drive and reboots, navigation not working, car wants to brake at highway speeds as computer system malfunctions, bluetooth phone connection drops mid call, overall the computer infotainment system has failed.

Regularly my mmi will restart, screen goes blank, comes back and says I'm not the registered user. Then bluetooth won't work and I get park aid errors and no rear cross traffic or anything. Happens at least 2 times each way to and from work ( 45min ). I usually have to hard reset it twice to get things normal and an ignition cycle to get park aid back.

I was turning west (left-hand turn) from a turn lane in the median, across three southbound lanes. I initiated the turn from a stop, after waiting through a traffic light. No nearby oncoming traffic. One car behind me in the turn lane. Halfway through the turn, the car suddenly and aggressively applied the breaks. Nearly caused the car behind me to collide with my rear. No evident reason for the car to stop. This is the second time something like this has happened with the "pre-sense" breaking system.

See all problems of the 2024 Audi S5 🔎.