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:
2009 Mercedes-Benz R-Class Review
The last time I was in a Mercedes-Benz diesel I was 9 years old. My mom drove
one. From inside my school classroom, I could hear her driving up the road; I
could smell it from across the street. I ...
Overview of interior lighting
Overview of interior lighting
Front overhead control panel
1 Switches the rear interior
lighting on/off
2 Switches the automatic interior
lighting control on/off
3 Switches the right-hand ...
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 ...
