See also:

Transporting the vehicle
The towing eye can be used to pull the vehicle onto a trailer or transporter for transporting purposes. Turn the SmartKey to position 2 in the ignition lock. Shift the automatic transmission ...

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. ...

System self-test
The indicator lamp illuminates when you: • turn the SmartKey to position 1 or 2 in the ignition lock • Rpress the KEYLESS-GO Start/Stop button once or twice If an adult occupant is properly s ...