I just got a new SD card and uploaded TomTom maps and for a few days everything worked fine. Then when i needed it of course it decided to restart by itself. I did a soft restart and it was okay until i started using it to go somewhere. Then it restarted and kept restarting 3 times and then nothing. So i stopped the car did another soft restart. Again it worked for a while and then did the restart. So on and on i go.
What can i do to stop this restarting?