BMW X6 35d and Audi Q5 2.0TDI 2010 with colour MMI

Hello!
I have a service senter in Poland
I want to install navigation
device with touchpad for BMW X6 35d (car without original BMW navigation system, but
it has 6,5 monitor), and for Audi Q5 2.0TDI 2010 with colour MMI monitor.
what will I need to buy?
s.kancelista
I have a service senter in Poland
I want to install navigation
device with touchpad for BMW X6 35d (car without original BMW navigation system, but
it has 6,5 monitor), and for Audi Q5 2.0TDI 2010 with colour MMI monitor.
what will I need to buy?
s.kancelista