iPhone 4 and Navman 65t
We tried if my iPhone4 will work with my mom's Navman65t. At first, the two devices were able to pair but for some reason they were not connecting (not sure if that is the right term but I am sure you understand).
I was told by Navman that they have not tested iphone4 yet with the GPS. I hit every possible menu in the iPhone4 until I tried to turn it the Airplane mode on and off. Tried to connect again and still failed. Turn it off and on and to my surprised, the two connected!
Hope this may be able to help someone. Cheers!