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View Full Version : New OBC for 1989 535i NG?



Newbie535i
06-25-2004, 01:08 PM
Hello again,

From my last post I still haven't gotten my instrument console replaced and my OBC just went out. I was able to get a replacement OBC fast. Per this link

http://www.nmia.com/%7Edgnrg/page_36.htm

I just replaced it and I have no OBC display at all. I now have no way of determing fuel comsumption and I have a long trip ahead of me Sunday, any ideas that I could try to remedy this?

The only anomaly I encountered was two wires coming out of the back of the radio that did not appear to be connected to anything.

Thank you for your assistance.