When trying to pair my iphone with our 2010 mulivan's RNS510 system, the car seems to find the phone but the phone does not seem to find the car( the phone has been connected before with other bluetooth devices so it can b done!!) and it keeps on searching. Then the car says that the phone is incompatible. Does anybody have the same problem, does the cars system not recognises the phone or is it a phone problem?? Or do I need a firmware, or other update??

Many thanks,
Michael