View Full Version : bmw Nav IV

05-11-2010, 03:04 PM
Anyone ever hard wire a Nav iv onto there bike i cant seem to come up with any wiring diag in the system for it my bike is not capable of the sound portion just positive and negetive battery power is all I am looking for. Thanks

05-12-2010, 02:06 AM
It should have a special cable for a connector on your bike. Most BMW models have such a connector.