I recently fitted gid and cd30 mp3 and uhp4 module

I changed index code from 03 to 04 to add bc but it not fully Working I don’t have Fuel range screen just bc when I push button zafira it came from didn’t have bc so only icons I have at top of screen is radio and phone it won’t add a 3rd

Any ideas of any settings or index I need to change anywhere as I confused now maybe firmware on gid