See also:

Control panel for 3-zone automatic climate control
Control panel for 3-zone automatic climate control Canada only Front control panel 1 To set the temperature, left. 2 To defrost the windshield. 3 To activate/deactivate the residual heat functi ...

Notes on regularly inspecting wheels and tires
WARNING Regularly check the tires for damage. Damaged tires can cause tire inflation pressure loss. As a result, you could lose control of your vehicle. Worn, old tires can cause accidents. I ...

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. ...