A correctly adjusted head restraint reduces the risk of injury to cervical vertebrae in the event of an accident.
Adjusting the head restraint
Adjust the head restraints of all occupied seats properly; otherwise, there is an increased risk of injury in an accident.
Height Adjust the head restraint so that its center is approximately at ear level.
Distance Adjust the distance so that the head restraint is as close as possible to the back of the head.
If necessary, adjust the distance by adjusting the tilt of the backrest.
BMW X3 Owners Manual > Saving fuel: Remove unnecessary cargo
Additional weight increases fuel consumption.
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.
Close the windows and ...