J JHorn JHorn Mar 13, 2010 #1 Joined Nov 7, 2009 Location Trenton, Tennessee Mar 13, 2010 #1 Have a 728 and getting a 798ci. I want to interlink them together making my 728 gps capable. My question is do I use the internal gps of the 798 or do I have to have a seperate hockey puck for my 728??
Have a 728 and getting a 798ci. I want to interlink them together making my 728 gps capable. My question is do I use the internal gps of the 798 or do I have to have a seperate hockey puck for my 728??
