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Additives
Do not use any additives in the engine oil. This could damage the engine. ...

General information
If you cannot lock or unlock the vehicle with the SmartKey, either the battery in the SmartKey is discharged, the SmartKey is faulty or the starter battery is discharged. ► Check the battery ...

Controlling the rear-compartment climate control automatically using the rear control panel
Turn the SmartKey to position 2 in the ignition lock. Set the desired temperature. To activate: press rocker switch 15 up or down and select AUTO. To deactivate: press rocker switch 15 up ...