See also:

Width, height
Width, height 1 Vehicle height without roof-mounted aerial: 56.3 inches/1,430 mm Vehicle height with roof-mounted aerial: 56.7 inches/1,442 mm 2 Vehicle width, without mirrors: 71.3 inches/1,811 ...

Remove attached parts following use
Remove auxiliary mirrors, roof or rear luggage racks which are no longer required following use. Attached parts on the vehicle impair the aerodynamics and increase the fuel consumption. ...

For X3 xDrive28i: Oil levelcheck
The concept The oil level is monitored electronically during driving and shown on the Control Display. If the oil level reaches the minimum level, a check control message is displayed. Displayi ...