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:
Other bulbs
There are bulbs other than the Xenon bulbs
that you cannot replace. Replace only the
bulbs listed. Have the bulbs that
you cannot replace yourself changed at a
qualified specialist workshop.
...
Removing and installing the cover in the
front wheel arch
You must remove the cover from the front
wheel housing before you can change the
front bulbs.
- To remove: switch off the lights.
- Turn the front wheels inwards.
- Slide up cover 1 and ...
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 "Changing a wheel"
...