manuel torres
Registered User
i have a 2010 audi a6 c6 4F , i hadded low battery recently and the sound sisterm didnt turned on , i changed the battery yesteray but the boose unit is not working and the mmi is not working either so i tried to put an optical loop in the boose unit and the mmi worked fine but when i put back on its compleatly dead
HELP
HELP