Hello there,

I've got a little problem with my kenwood DNX 7260bt, I installed a new map (2012.30) on an 4GB FAT32 SD card, It is working fine but sometimes the map totally freezes, It most of the times happen when I drive on the highway. First the car icon is not moving forward anymore and after een couple of minutes I only see the red arrow car icon and the rest of the mapscreen is blue or white (day or night)

has somebody experienced this before?