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Old 12-18-2012, 05:52 AM
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legalfee legalfee is offline
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Location: Lexington, SC
 
Join Date: Jul 2008
Posts: 391
Mein Auto: 2004 X3 2.5i 5AT
The TCU (Bluetooth) is probably the culprit. It has a tendency to not go into the sleep mode (and keeps trying to pair). You could buy a newer version TCU or purchase a ULF (ULFs don't have this problem).
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