See also:

Seat belt adjustment
The seat-belt adjustment function adjusts the driver's and front-passenger seat belt to the upper body of the occupants. The belt strap is tightened slightly when: - you engage the belt tongue i ...

Switching on/off
The steering-wheel heating heats the leather areas of the steering wheel •► Make sure that the SmartKey is in position 2 in the ignition lock. •► To switch on/off: turn the lever i ...

Problems with your vehicle
If you should experience a problem with your vehicle, particularly one that you believe may affect its safe operation, we urge you to contact an authorized Mercedes-Benz Center immediately to have ...