Audi Navigation System Plus RNS-E....Radio problems

Hi
I have recently bought this car and am very happy with it. When I got the car using the radio on FM there was a full list of available stations that I could select. I understand this is dynamic and does it automatically.
I have changed the Sat Nav disc for one bought on-line which allegedly updates the system to 2014 and to allow speed camera warnings to be displayed.
Since I have updated with the new disk the stations on the radio have disappeared and are now replaced with Greyed out ones and others that look like a foreign language or hieroglyphics, none of which can be selected. I can only now listen to one station at a time which has to be selected manually. The sat nav appears to work ok but I have yet to see a speed camera or be warned of one.

Have I screwed the RNS-E by installing a bogus disc?

Please can someone who knows about these units give me some advice.


I should point out that the unit now does not recognise the old sat nav disc

Thanks Marty

PetrolDave said:

Sounds like the sat nav disc has corrupted the version and location information - which is why it won't recognise the original disc and shows gibberish for the radio station names.

Click to expand...

Any ideas on the solution as I kinda guessed that myself!
Thanks