Hi All
I want to install Garmin maps on my squares Ford Mustang In-dash GPS Navigation, I have followed all your post's, downloaded all the files and followed your instruction, still having problem running Garmin on my unit.
some time I get a message: [Please insert Garmin Mobile XT data card and then restart the program].
I tried your advice but still cannot make the unit works, at the moment I am using IGO primo maps

Specification
Windows CE 6.0 Core OS, 600MHz ARM11 CPU, more details can be found here, http://squares-online.com/ford-in-dash-navigation-stereo.html
7 inch TFT LCD Digital Touch Screen, HD 800x480 Resolution.

I will be very grateful for you help.

thanks and best regards