See also:

Calling up a stored parking position setting
Turn the SmartKey to position 2 in the ignition lock. Adjust the exterior mirror on the frontpassenger side with the corresponding button (). Engage reverse gear. The exterior mirror on the ...

Traction
Traction is the result of friction between the tires and the road surface. ...

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. ...