Remove attached parts following use
Remove unneeded auxiliary mirrors, roof or rear luggage racks after use.
Attached parts on the vehicle impair the aerodynamics and increase the fuel consumption.
See also:
Initialization after a power failure
After a power failure, it is only possible to raise
the roof, if necessary.
Have the system initialized by your service center. ...
General information
Refuel promptly
Refuel below a range of 30 miles/50 km;
otherwise, engine functions are not ensured and
damage may occur. ...
Fuel tank capacity
Approx. 22.5 US gallons/85 liters, including the
reserve capacity of approx. 2.1 US gallons/8 liters.
X5 xDrive50i/X6 xDrive50i: reserve capacity of
approx. 3.2 gallons/12 liters.
Refuel promp ...