NAV/TV Resetting All The Time

[Darran]

Hi

I've had my car for a couple of weeks, it's MKIII and usually when driving on the motorway the system seems to reboot and go back to the splash screen and come back again, during this time the CD/Radio still plays and I have control of volume and track selection etc but within a 1hr journey the other day it rebooted 3-4 times and the last time the screen never came back even though the music was still playing, I stopped and turn the car off and on and then after a min it came back.

Doesn't do this on every journey but I'm noticing it more over the last week.

Any suggestions? it has 3 - 1/63 firmware...

I did take the NAV CD out and gave it a rub and it hasn't rebooted since but I'm still not convinced it's resolved.

Thanks everyone!