The concept
The Auto Start/Stop function helps save fuel.
The system switches off the engine during a stop, e.g., in a traffic congestion or at traffic lights. The ignition remains switched on. The engine starts again automatically for driving off.
Certain vehicle components may experience additional wear as a result of this system.
See also:
Switching the system on/off
Switching off
At the lowest fan speed, press
the left
side of the button on the driver's side.
Switching on
Press any button. ...
Tire inflation pressures X5 xDrive50i with two rows of seats
...
xDrive
xDrive is the all-wheel-drive system of your vehicle.
Concerted action by the xDrive and DSC
further optimize traction and driving dynamics.
The xDrive all-wheel-drive system variably distribut ...