Check your finance documents carefully that all the deposits and finance rates are correct.
They made a small error with mine when converting from PX to cash deposit.
I was surprised at the very little paperwork I received at handover just 3 bits.
2 keys! One key should come with a plastic tag with code for the MMI activation.
You can be cheeky and ask for the leads to connect iphone or android to MMI, they dont have the latest android connector.
Enjoy your new car!!