I currently own a 2018 Countryman all4 and have recently upgraded the analog dash to a OEM digital dash. The instillation was relatively straight forward, in addition to the dash I was instructed to run a new dual fiber optic cable to the computer. The coding was handled by BimmerTech and came off without a hitch. I have encountered 1 problem, my car has a “heads-up” display and I can cancel the navigation “turn-by-turn” graphic on the HUD but I am unable to get it to appear on the dash, which it is supposed to do. Any help or suggestions you can provide will be greatly appreciated.