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John B.
02-10-2007, 10:49 AM
The OBC seems to be dead in my 95 525iT after replacing the battery Thursday.
No lights at all & 2 of the 3 bulbs look good. No display on the OBC whatsoever. The dash display still displays the various functions but you can't input any info with the OBC. Does the OBC need to be reset somehow after a no voltage situation like the radio or is it time for a replacement?

John B.
02-10-2007, 02:44 PM
After swapping all 3 bulbs from the OBC in my 535i it now works but no one around here sells the bulb/socket assys. Anyone found a local source for these or do I have to use BMA or a dealer??