Bimmerfest - BMW Forums - View Single Post - Battery being drained by Nav System?
View Single Post
Old 02-20-2013, 12:14 PM
sandandsea sandandsea is offline
Registered User
Location: los angeles
Join Date: Feb 2013
Posts: 2
Mein Auto: X5
Battery Drain

My mechanic disconnected the nav system and the battery drain stopped. However, when he sent the Nav unit to have it rebuilt, they said there was nothing wrong with it (which I knew).
Now it is currently disconnected and as well as the entire computer screen. Besides the acutal NAV unit, could a fualty wire be the cause?
Reply With Quote