F11 lci buying advice

Im going to look at and hopefully buy a 2016 F11 next week, advice on what to look for/look out for.

It’s a 170 000km 2 owner with

Xdrive
Adaptive suspension
M sport
Sport auto transmission
Comfort access
Panorama
Rear sun blinds
Comfort seats
Rear seat heat
Ambient light
4 zone climate
Auxiliary heating
Adaptive LED
Driving assistant plus
Navi professional
Harman Kardon
M aerodynamics package

Dakota/oyster Leder upholstery
Mineralgrau metallic paint