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Old 10-29-2012, 01:11 PM
Jerry 745Li Jerry 745Li is offline
Officially Welcomed to the 'Fest
Location: Limerick, PA
 
Join Date: Jun 2007
Posts: 447
Mein Auto: 03' 745Li & 12' Hybrid7
Your NAV unit in the trunk has failed. The stereo goes out when the system tries to initialize the NAV unit, kind of like a reboot. That disrupts all the hardware on the fiber ring which is why your stereo goes off for a moment. You may find that after the NAV unit cools it may work again, but be assured it wil fail permanently soon. Look on eBay for a replacement.

Jer
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