Checking the battery
•► Press the 
or
button.
The battery is working properly if battery check lamp 1 lights up briefly If battery check lamp 1 does not light up briefly during the test, the battery is discharged.
•► Changing the battery
You can obtain the battery at a qualified specialist workshop.
i If the SmartKey battery is checked within
the signal reception range of the vehicle,
pressing the or
button locks or
unlocks the vehicle.
See also:
Cleaning the headliner and carpets
Headliner: use a soft brush or a cleaning
agent recommended and approved by
Mercedes-Benz to remove heavy soiling.
Carpets: use the carpet and textile
cleaning agents recommended ...
Displaying details
Select Data/Connections in the
telephone basic menu by sliding and
turning the COMAND controller and
press to confirm.
Select Bluetooth Telephones and press
to confirm.
Select the des ...
Tires
The specified tire pressure is printed in yellow on the
emergency/collapsible spare wheel. ...