I got a 2010 X5 with no navigation. I would like to retrofit CIC. I've done a little research and the parts lists consists of the following

CIC head unit
CIC screen with the bezel
Trim for the CIC unit
Screen cable
GPS antenna

Since I got a 2010 model, I don't need the iDrive controller.

Can I use the buttons from my low-CIC on the high-CIC head unit? Is there anything else that I would need? Would I need to get the FSC code to activate navigation? Bluetooth?



Thanks