Smart Key battery

See also:

Installing/removing the combined cargo cover and net
You can reach the combined cargo cover and net to install and remove it from the cargo compartment and, with the seat backrest folded forwards, from the left-hand rear door. •► Make sure ...

Basic settings
Picture settings Adjusting the brightness, contrast or color Press the COMAND controller to show the menu. Select Video by sliding and turning the COMAND controller and press to c ...

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 ...