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.
Setting the air vents
Important safety notes
WARNING
When operating the climate control, the air
that enters the passenger compartment
through the air vents can be very hot or very
cold (depending on the set temperat ...
Useful information
This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
...
Service interval display
Service messages
Information on the type of service and service
intervals (see the separate Maintenance
Booklet).
You can obtain further information from an
authorized Mercedes-Benz Center or a ...