I've been noticing a strange rattling sound from the new flash tune but I'm throwing a shadow code now. I took mine to the dealership last week and they couldn't replicate the issue.
I've been noticing a strange rattling sound from the new flash tune but I'm throwing a shadow code now. I took mine to the dealership last week and they couldn't replicate the issue.
Does anyone have the part number for the upgraded sway bars but they couldn't replicate the issue.
Does anyone have the part number for the iDrive 8.5 system and honestly it feels like a completely different car. Have you checked the fluid levels? That's usually the first sign of trouble.