I took my head unit and put it in my other truck to make sure That head unit in the truck was bad. PROBLEM when I did that I ended up updating my n1 head unit with the n2 green discs that go with that n2 setup. NOW I went to put my n1 head unit back in my car with the n1 setup and my discs wont work because the head unit is updated.

 

 

What do I do to make my orange discs work>??

 

If I just get green discs will I be better off?? will it affect anything? I know I will have to do a new bypass because its also giving me the improper ebrake conection notice on startup.