See also:

Displaying the current fuelconsumption
► Press on the steering wheel to select the trip computer menu. ► Press to select Consumption. The current fuel consumption is displayed. ...

Overview
The on-board computer is activated as soon as you turn the SmartKey to position 1 in the ignition lock. You can control the multifunction display and the settings in the on-board computer using ...

Hiding a service message
•► Press the or button on the steering wheel. ...