I have a single din chinese supplied car head unit which came with GPS unit and Polnav for Australia.
When I install the Polnav SD it boots great and works. I also have Garmin XT that works great on a separate SD.
I want to know if I can have both apps on same SD card and have a menu prompt that allows me to choose either instead of swapping the SD each time.
Ok everyone, i have to get this thing working before i go nut's. I bought a china made dvd cd gps bluetooth system. everything works but the gps has no maps. it had some maps from china route66, but i would like to put in some from tomtom, the sd card that was in the gps was deleted and now i have nothing when i turn on the gps. the path is still route66. I downloaded the info from your site to replace the firmware on my player but nothing happend . would also like to put your program that you have in the forum. the skins look good also but just do not know what to do at this point can anyone help me.