Do not use a pointed object such as a screwdriver to open the cover in the dashboard. You could damage the dashboard or the cover.
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.

► Open the driver's door.
► To
open
: pull cover 1 outwards in the direction of the arrow and remove it.
► To
close
: clip in cover 1 on the front of the dashboard.
► Fold cover 1 inwards until it engages.
Winter operation
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 ...
Important safety notes
WARNING
If you operate information systems and
communication equipment integrated in the
vehicle while driving, you will be distracted
from traffic conditions. You could also lose
control of the ...
Resetting the side windows
If a side window can no longer be closed fully,
you must reset it.
■ Close all the doors.
■ Turn the SmartKey to position 1 or 2 in the
ignition lock.
■ Pull the corresponding s ...