Setting the rear-compartment air
vents
► To open/close: turn thumbwheel 1 up or
down.
► To set the air direction: move slider 2
for the corresponding rear-compartment
air vent to the left, right, up or down. ...
Winter operation
Please bear the following in mind
At the onset of winter, have your vehicle
winterproofed at a qualified specialist
workshop, e.g. at an authorized Mercedes-
Benz Center.
Observe the notes in the ...
Restoring the factory settings
X Press the or
button on the
steering wheel to select the Sett. menu.
► Press the or
button to select the
Factory Setting submenu.
► Press to confirm.
The Reset All Settings? ...