Originally Posted by hexonxonx
I do know that the iPhone pairs up nicely with Garmin Nuvi 660 and 680 GPS units. I have a 680 and don't have any problems.
Hopefullly TomTom will fix the pairing problem soon with updates.
When you say "pairs up", I assume you mean the hands free function? What does it do with those gps units specifically? Since the iPhone isn't yet enabled for serial bt functionality, there haven't been any gps units that have been able to work for navigation with the iPhone. Its a real shame, too.