General notes
If you cannot lock or unlock the vehicle with the SmartKey, either the battery in the SmartKey is discharged, the SmartKey is faulty or the starter battery is discharged.
Check the battery in the
SmartKey and replace it if necessary.
Unlock the driver's door using the
mechanical key.
Lock the vehicle using the
mechanical key.
Have the starter battery and the
battery contacts checked at a qualified specialist workshop.
If the SmartKey is faulty, contact Roadside Assistance or a qualified specialist workshop.
See also:
Overview of interior lighting
Overhead control panel
1 Switches the left-hand front
reading
lamp on/off
2 Switches the rear interior
lighting
on/off
3 Switches the automatic interior
lighting control on/off
4 Swit ...
Vehicle remote closing
If you forget to lock your vehicle but are no
longer in the vicinity of the vehicle, it can be
locked for you by the Mercedes-Benz
Customer Assistance Center.
The vehicle can be locked remotely ...
Coolant temperature display
WARNING
Driving when your engine is overheated can cause some fluids which may have leaked
into the engine compartment to catch fire. You could be seriously burned.
Steam from an overheated e ...
