So I disconnected the battery (black terminal) for 30 minutes, reconnected it and now the Idrive is dead: black screen, controller moving freely. Radio isn't working either. And I also get a "SOS not working" symbol in the dashboard when starting the car.
What can I do to fix this??
Performance Seats, Exhaust, Splitters, Pedals, Steering Wheel / RB Turbos / M3 CF Roof / Brembo GT BBK 355/345 / Rollcage / Forge FMIC / Quaife LSD / Íhlins Road & Track / M3 Suspension Parts / Solid Subframe Bushings / Vorshlag Camberplates / Megan Racing Toe Links / LeatherZ Gauges / Extended M3 DCT Paddles / ER Sports OC / AR OC / Aux Radiator / AR DPs / Alpina TCU / COBB Pro-Tune