Fuse box on the left in the direction of travel
Open the hood.

Remove any existing moisture from the
fuse box using a dry cloth.
AMG vehicles: remove the control unit
above the fuse box.
To open: undo screws 1 with an Allen
key.
Remove bracket 3.
Remove cover 2.
To close: check whether the rubber seal is
lying correctly in cover 2.
Put cover 2 back in position.
Replace bracket 3.
Tighten screws 1 using an Allen key.
The cover must be seated properly,
otherwise moisture or dirt could impair the
function of the fuses.
Close the hood.
See also:
Important safety notes
WARNING
The DISTRONIC PLUS requires familiarity with
its operational characteristics. We strongly
recommend that you review the following
information carefully before operating the
system.
...
Brow of hill
When driving up an uphill gradient, slightly reduce pressure on the accelerator
immediately before reaching the brow of the hill. Use the vehicle's own impetus
to drive over the top of the hil ...
Activating audio AUX mode
When you connect an external audio source,
audio AUX is not selected automatically.
Select Audio in the main function bar by
sliding and turning
the COMAND
controller and press to confirm. ...
