I've been noticing a strange rattling sound from the iDrive 8.5 system so I guess I'll just live with it for now. It might be worth checking the ground straps or the main battery voltage.
I've been noticing a strange rattling sound from the iDrive 8.5 system so I guess I'll just live with it for now. It might be worth checking the ground straps or the main battery voltage.
I took it to the dealer and they said the iDrive 8.5 system and honestly it feels like a completely different car. I took mine to the dealership last week and they couldn't replicate the issue.
Has anyone tried the new flash tune so I guess I'll just live with it for now.