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Old 02-20-2013, 01:14 PM
sandandsea sandandsea is offline
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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?
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