See also:

Roadside Assistance button
Open the stowage compartment under the armrest. Press and hold Roadside Assistance button 1 for more than two seconds. This initiates a call to the Mercedes-Benz Customer Assistance Center ...

Front air bags
The front air bags increase protection for the driver's and front-passenger's head and chest. Driver's air bag 1 deploys in front of the steering wheel; front-passenger front air bag 2 depl ...

Roller sunblind, rear panorama roof
The rear panorama roof roller sunblind protects the vehicle occupants in the third row of seats from direct sunlight. You can open/close the roller sunblind by hand. Always guide the roller ...