Newbie question - how to put car icon on Navigator 7?

Sorry for the noob question,

How do I put a car icon on my tomtom navigator 7 for PDA?

I cant find the folder 'art/cars' - do I have to create this in my tomtom folder?

Thanks

You have to create a folder called art and then a sub folder in art called cars. Put the bitmap images in the cars fold and they will show up the the Change car symbol menu.