See also:

Side impact air bags
WARNING The pressure sensors for side impact air bag control are located in the doors. Do not modify any components of the doors or door trim panels including, for example, the addition o ...

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 ...

Ashtray in the rear-compartment center console
Close the ashtray when it is not in use and before you fold the rear seats forward. You can otherwise damage the ashtray. Vehicles without a Rear Seat Entertainment System have an ashtray ...