Hi all !
Yesterday, and after a lot of "investigate" the hint, is confirmed that are 2 type od MKIV. One for Monochrome Display (Orange) and onother one for color display 4:3 or 16:9
I give the Part Number of my original MKIV (Picture above) to a friend that have a guy working in BMW, and says that this MKIV was developed for Z4 with MID (Multi Info Display), and was used for E46 with Radio Navi Monochrome like the car that I have.




So,,,,,

Beware when buy a MKIV on the net. The MKIV for monochrome do not may recoded for color because the components for these are mising.
Anyway I will put the insides pictures of MKIV for color when I made with it.
Regards !!!

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