Useful information
i 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
possible. Please
note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Please read the information on qualified
specialist workshops (Y page 20). Overview of climate control systems
Important safety notes
G
WARNING
Severe conditions (e.g. strong air pollution)
may require replacement of the filter before
its scheduled
replacement interval. A clogged
filter will reduce the air volume to the interior
and the windows could fog up, impairing
visibility and endangering you and others.
Have a blocked filter replaced at a Mercedes-
Benz Center as soon as possible. G
WARNING
Follow
the recommended settings for heating
and cooling given on the following pages.
Otherwise, the windows could fog up,
impairing visibility and endangering you and
others.
Automatic climate control controls the
temperature and the humidity in the vehicle
interior and filters undesirable substances
from the air.
The automatic climate control is only
operational when the engine is running 4
.
Optimum operation is only achieved if you
drive with the side windows and sliding
sunroof closed. i
Ventilate the vehicle for a brief period
during warm weather, e.g. using the
convenience opening feature ( Y page 69).
This will speed up the cooling process and
the desired vehicle interior temperature
will be reached more quickly.
i The integrated filter can filter out most
particles of
dust, and completely filters out
pollen. A clogged filter reduces the amount
of air supplied to the vehicle interior. For
this reason, you should always observe the
interval for replacing the filter, which is
specified in the Maintenance Booklet. As it
depends on environmental conditions, e.g.
heavy air pollution, the interval may be
shorter than stated in the Maintenance
Booklet.
4 The residual heat function can only be switched on/off if the ignition is switched off.104
Overview of climate control systems
Climate control
Maintaining the time-dependent service
schedule:
X
Before disconnecting the battery, note
down the service due date displayed.
or:
X After reconnecting the battery, subtract
the battery
disconnection periods from the
service date shown on the display.
i The service
interval display should not be
confused with the 4 engine oil level
display.
Hiding a service message X
Press the reset button on the left of the
instrument cluster (
Y page 25).
Displaying service messages Use the buttons on the multifunction steering
wheel.
X
Switch on the ignition.
X Press the V or U button on the
steering wheel to select the standard
display menu (Y page 156).
X With & or * select the service
interval display.
The ¯ or ± service symbol and the
service due date are displayed.
Please bear the following in mind A qualified specialist workshop will reset the
service interval display after the necessary
service work has been carried out.
Further information, on maintenance for
example, can be obtained at an authorized
Mercedes-Benz Center or directly from
Mercedes-Benz.
!
If the service interval display has been
reset unintentionally, have the setting
corrected at a Mercedes-Benz Center.
Have service
work carried out as described
in the Maintenance Booklet. This may
otherwise lead to increased wear and damage to the major assemblies or the
vehicle.
Fuel/water separator
If the fuel/water separator needs servicing,
the following message appears in the
multifunction display: You will also hear a brief warning tone.
X
Visit a qualified specialist workshop as
soon as possible.
! If you
continue driving without having the
fuel/water separator serviced, this could
cause damage to the engine. Any resulting
damage is not covered by the warranty. H
Environmental note
Dispose of service products in an
environmentally responsible manner. Care
Notes on care
Regular care
of your vehicle is a condition for
retaining the quality in the long term.
Use care products and cleaning agents
recommended and approved by Mercedes-
Benz. G
WARNING
Many cleaning products can be hazardous.
Some are poisonous, others are flammable.
Always follow the instructions on the
particular container. Always open your 216
Care
Maintenance and care
