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Old 06-28-2007, 12:17 PM
TwoBMWs TwoBMWs is offline
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Join Date: Jun 2007
Posts: 2
Mein Auto: 2000 740il BMW
Does my 740il have two batteries. One for electronics and one for ignition. Could it be the electronics battery is very low and is causing the gps & navigation system problems? I have the blank, black screen and the 2 minute radio play. The dealer said the internal computer failed. Is that it?
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