Display; Exhaust Pipe; Interior; Cleaning The Trailer Tow Hitch - Mercedes-Benz M-Class Operator's Manual

Care
374
Use clear water and a soft cloth to clean
X
camera lens :.
Cleaning the exhaust pipe
! Do not clean the exhaust pipe with acid-
based cleaning agents such as sanitary
cleansers or wheel cleaners.
Impurities combined with the effects of road
grit and corrosive environmental factors may
cause flash rust to form on the surface. You
can restore the original shine of the exhaust
pipe by cleaning it regularly, especially in
winter and after washing.
Clean the exhaust pipe with a chrome care
X
product tested and approved by Mercedes-
Benz.

Cleaning the trailer tow hitch

H
Environmental note
Dispose of rags soaked in oil and grease in an
environmentally responsible manner.
! Do not clean the ball coupling with a
power washer. Do not use solvents.
! Observe the note on care provided by the
trailer manufacturer.
The ball coupling must be cleaned if it
becomes dirty or corroded.
Remove rust on the ball of the ball coupling,
X
e.g. with a wire brush.
Remove dirt with a clean, lint-free cloth or
X
a brush.
After cleaning, lightly oil or grease ball
X
coupling :.
Check that the vehicle's trailer tow hitch is
X
working properly.
i
You can also have the maintenance work
on the ball coupling and the trailer tow hitch
carried out by a qualified specialist
workshop.
Interior care
Cleaning the display
! For cleaning, do not use any of the
following:
alcohol-based thinner or gasoline
R
abrasive cleaning agents
R
commercially-available household
R
cleaning agents
These may damage the display surface. Do
not put pressure on the display surface
when cleaning. This could lead to
irreparable damage to the display.