Make sure that no moisture can enter the fuse box when the cover is open.
When closing the cover, make sure that it is lying correctly on the fuse box. Moisture seeping in or dirt could otherwise impair the operation of the fuses.

► Fold down the cup holder on the center console .
► Adjust the front-passenger seat to its foremost position .
► To open: remove screws 1.
► Remove cover 2 in the direction of the arrow.
► To close: clip in cover 2.
► Install cover 2 with screws 1.
Determining the correct load limit
Step-by-step instructions
The following steps have been developed as
required of all manufacturers under Title 49,
Code of U.S. Federal Regulations, Part 575
pursuant to the "National Traffic ...
Panic alarm
► To activate: press button 1
for at
least one second.
An alarm sounds and the indicator lamp
flashes.
► To deactivate: press button 1
again.
or
X Insert the SmartKey i ...
Exterior spare wheel bracket
General notes
WARNING
If the spare tire is more than 6 years old or is
not the same model as the regular tires, have
the spare tire replaced with a new tire at the
nearest Mercedes-Benz Center.
...