Important safety notes

WARNING
Ensure that the trunk lid/tailgate is closed when the engine is running and the vehicle is in motion. Among other dangers, deadly carbon monoxide (CO) may enter the vehicle interior and cause unconsciousness and even death.

The trunk lid/tailgate swings upwards and to the rear when opened. Therefore, make sure that there is sufficient clearance above and behind the trunk lid/tailgate.

Sedan: to open the trunk lid completely, a minimum clearance of 5.78 ft (1.76 m) above the ground is necessary.

Wagon: to open the tailgate completely, a minimum clearance of 6.36 ft (1.94 m) above the ground is necessary.

    See also:

    Cleaning the steering wheel and gear or selector lever
      Thoroughly wipe with a damp cloth or use leather care agents that have been recommended and approved by Mercedes- Benz. ...

    Making adjustments in 5 mph (Canada:10 km/h) increments
    ► Briefly press the cruise control lever beyond the pressure point, up 1 for a higher speed or down 2 for a lower speed. The last speed stored is increased or reduced. ...

    Cleaning the wheels
    WARNING Do not use power washers with circular-jet nozzles (dirt grinders) to clean your vehicle, in particular the tires. You could otherwise damage the tires and cause an accident. ...