See also:

High-beam headlamps
To switch on the high-beam headlamps: turn the SmartKey in the ignition lock to position 2 or start the engine. Turn the light switch to or or . Press the combination switch beyond the ...

Roadside Assistance button
Open the stowage compartment under the armrest. Press and hold Roadside Assistance button 1 for more than two seconds. This initiates a call to the Mercedes-Benz Customer Assistance Center ...

Standard display
•► Press and hold the button on the steering wheel until the Trip menu with odometer 1 and trip odometer 2 is shown. ...