SAT NAV ?

[ASQS4]

Ive got an 98 S4, its got the sat nav cd changer in the back, and the controls near the handbrake. Just would like to know where to get the cd from and if theres a specific type i need to get or any will do.

seen them going for around £90 on ebay, can they be bought from anywhere else, or even on here?

thanks

[reserves]

I have one from 2000, not sure when they were last updated? Let me know if it's any good to you.

R