See also:

Entering a point of interest using the phone number search
This function gives you access to all points of interest that have a phone number. Select By Telephone Number and press to confirm. You will see a list of phone numbers. Enter the phone numb ...

Resetting
Reset the sliding sunroof if it does not move smoothly. Turn the SmartKey to position 2 in the ignition lock. Raise the sliding sunroof fully at the rear. Keep the switch pressed for ano ...

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. ...