See also:

Trailer power supply
The trailer power socket of your vehicle is designed for connecting the 7-pin connector supplied as part of the Mercedes-Benzapproved trailer coupling. Depending on your trailer, you may need an ...

Folding the exterior mirrors in or out electrically
This function is only available in vehicles for Canada. Make sure that the SmartKey is in position 1 or 2 in the ignition lock. Briefly press button 1. Both exterior mirrors fold in or out. ...

Extending/retracting from the rear
The switch is located on the rear door control panel. Extending Pull switch 1 up and release it. The roller sunblind extends fully. To stop: press switch 1 down briefly. The roller sunblind ...