See also:

Problems with the SmartKey
Problem Possible causes/consequences and Solutions You cannot lock or unlock the vehicle using the SmartKey. The SmartKey battery is discharged or nearly discharged. - ...

Displaying the range and current fuel consumption
•► Press the button on the steering wheel to select the Trip menu. •► Press the button to select current fuel consumption21 and approximate range. The approximate range that ca ...

Operating the on-board computer
The on-board computer is activated as soon as you turn the SmartKey to position 2 in the ignition lock. You can control the multifunction display and the settings in the on-board computer using ...