Sat nav problem.

[ChrisMack]

Hi guys,

I have recently bought my Rover 75, it has the sat nav/tv screen system but the sat nav is not working.

The disc is scratched and when inserted into the GPS computer it's just going in and out, the sat nav icon on screen is nowhere to be seen just the radio and tv ones.

Do you think it's because disc is scratched or the computer is faulty?

Any suggestions are appreciated!

Ps is there a cheap solution to to get the tv working on digital seeing as the analogue signal is no more?

Thanks

Chris.