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Old 11-03-2005, 08:59 PM   #7
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Join Date: Aug 2003
Location: Burke, VA
Posts: 7,635
My Ride: 2003 330i
Not sure about non-us wire codes. Look for a violet wire with another color stripe for switched ignition, brown for ground. Check with a voltmeter to make sure you have the right wire.

Originally Posted by noelep
Hi ca1242,

Many thanks for that - I looked at getting the NAV out, but for some reason it never occurred to me to have the face down to find the clips....must have been a bit slow that day.

Does anyone have a link to a wiring diagram of the harness at the back of the NAV, before I start hacking into wires?

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