I bought what appears to be an MKIV meant for a monochrome 3-series off ebay. The guy I bought it from is saying the following now:

It came from a 3 series with the small navigation. But the info on some boards that it is different from the RGB versions is wrong. Here in Belgium and Germany the can recode the mk4.We had several units which are already changed to color nav.

Is it really possible to recode this for a color display? I can't seem to get a definitive answer.

thanks... josh