Operating the on-board computer

See also:

Displays and controls
Fuel gauge Coolant temperature Speedometer Segments Multifunction display Tachometer Outside temperature Outside temperature Additional speedometer Transmission position and dri ...

Towing the vehicle with the rear axle raised
Only possible on vehicles without 4MATIC. When towing your vehicle with the rear axle raised, it is important that you observe the safety instructions. The ignition must be switched off if ...

Changing the battery
You require a CR 2025 3 V cell battery. Take the mechanical key out of the SmartKey (). Press mechanical key 2 into the opening in the SmartKey in the direction of the arrow until batte ...