Help! Car is buzzing loudly during Cobb AP install!
As of right now the Cobb is being loaded into my car at 15%. There is a huge buzzing noise in the back of my trunk. What the hell is that?
Also got a DSC malfunction error immediately. Also, hope my battery don't drain. The daylight savings feature , I left on. So the front parking light and rear parking light are on. Radio and interior lights are all off.
Shit, I hope I didn't fuck up my car.
2009 335i 6MT - M-Sport - All stock