Thanks for the quick response, this looks more likely to be a good idea.
The GPS came with a CD but I don't know if he used it yet, not sure if TV works here, I'll ask.
you'll probably need one of these:
[broken link removed]
Would you be able to do me a favour and tell me more about the GPS/TV unit that comes with the car?
Does the TV work here, or is it only NTSC?
Does the GPS work here? Is it possible to buy maps for it here? Does it have an english user interface?
And what about the rest of the car, is everything in Japanese?
Ta.