Unfortunately not some models of players are plug and play and retain the stalk controls/display others you need to buy an adaptor which can be quite expensive, Tunerlist is easier than Updatelist Have a search of the forums electronic section you should find some usefull info there .
I think it's Updatelist, but we're going to change it anyway as we want a CD/ MP3 player (it still surprises me that cars these days are still fitted with tape decks - where can you buy a tape?!)
Just wondered if it's likely to be actual radio or a fuse type thing. Do you still get all the speed volume changes and display on the clock dash board if you alter the radio?
Thanks for all your help by the way.