See also:

Controlling the front climate control using the front control panel
Turn the SmartKey to position 2 in the ignition lock. Set the desired temperature. To switch on: press the rocker switch up or down. The indicator lamp in the rocker switch lights up. ...

Extending/retracting from the driver's seat
Make sure that the roller sunblind can move freely. Otherwise, the roller sunblind or other objects could be damaged. At temperatures below -4 °F (-20 °C), the roller sunblind cannot be operat ...

Roadside Assistance button
•► Press and hold Roadside Assistance button 1 for more than two seconds. This initiates a call to the Mercedes-Benz Customer Assistance Center. The indicator lamp in Roadside Assistanc ...