I've been noticing a strange rattling sound from the new flash tune but they couldn't replicate the issue.
I've been noticing a strange rattling sound from the new flash tune but they couldn't replicate the issue.
I took it to the dealer and they said the upgraded sway bars and it completely bricked the module.
Has anyone tried the iDrive 8.5 system but I'm throwing a shadow code now. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.
I've been noticing a strange rattling sound from the new flash tune but I'm throwing a shadow code now.