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Climate control settings
General notes You can adjust the climate control settings
using the climate control bar or the climate con-
trol menu.
Important climate control functions can be set
in the climate control bar:
R Temperature
R Airflow
R Air distribution
The climate control bar is visible in most dis-
plays.
You can find all available climate control func-
tions in the climate control menu. You can use
the climate control bar to switch to the climate
control menu.
Overview Climate control bar (COMAND Online)
: Adjusts temperature, air distribution on the
left and airflow, displays the current settings
; Calls up the climate control menu, displays
the current cooling and climate mode set-
tings
= Adjusts temperature and air distribution on
the right, displays the current settings
There may be fewer settings or none, depending on your vehicle's equipment.
Calling up the climate control bar Multimedia system:
X Select Vehicle
Vehicle.
The vehicle menu appears.
X Slide 6the controller repeatedly until the
climate control bar is activated. Calling up the climate control menu Multimedia system:
X Select Vehicle Vehicle.
The vehicle menu appears.
X Slide 6the controller repeatedly until the
climate control bar is activated.
X To select from climate control bar ;: turn
and press the controller.
The menu for selecting climate control func-
tions is activated.
X To select a climate function: turn and press
the controller.
The selected climate control function
appears.
Settings in the climate menu Setting the climate mode
The climate mode determines the type of air-
flow. The setting is active when the air-condi-
tioning system is set to Ã(Ypage 127).
X Call up the climate control menu
(Y page 288).
X To select Climate mode
Climate mode: turn and press the
controller.
X To change the setting: turn the controller.
X To exit the menu: press the%button.
The climate mode bar displays the current air-
flow setting: DIFFUSE DIFFUSE,MEDIUM
MEDIUMorFOCUS
FOCUS.
Switching the ionisation on/off
The ionisation has a cleansing effect on the air in the vehicle interior. For further information, see (Y page 130).
X Call up the climate control menu
(Y page 288).
X To select Ionisation
Ionisation: turn and press the
controller.
The setting element is active.
X To switch the ionisation on or off: turn the
controller.
X To exit the menu: press the%button. 288
Operating systemMulti
media system
Page 292 of 377

Settings in the bottom bar of the cli-
mate control menu Activating/deactivating cooling with air
dehumidification
X Call up the climate control menu
(Y page 288).
X Slide 6the controller repeatedly until the
bottom bar is activated.
X To select O OA/C
A/C: turn and press the control-
ler.
X Switch cooling with air dehumidification on
O or off ª.
i The current status of the cooling function is
displayed in the climate control bar: A/C ON
– activated, A/C OFF – deactivated.
i Deactivating the cooling with air dehumidi-
fication function reduces fuel consumption.
Synchronising the climate control set-
tings
Use O
O Sync. Sync. (synchronisation) to select the
climate control setting for all zones together O
or separately ª.
X Call up the climate control menu
(Y page 288).
X Slide 6the controller repeatedly until the
bottom bar is activated.
X To select O
O Sync. Sync.: turn and press the con-
troller.
X Switch the synchronisation function on Oor
off ª.
For further information on synchronising cli-
mate control settings, see (Y page 128).Navigation mode
Important safety notes G
WARNING
Operating the integrated information systems and communications equipment in the vehicle
while driving will distract you from traffic con-
ditions. You could then lose control of the
vehicle. There is a risk of an accident.
Only operate these devices if road traffic con-
ditions permit. If you are unsure about the surrounding conditions, pull over to a safe
location and make entries only while the vehi-
cle is stationary.
You must observe the legal requirements for the country in which you are currently driving whenoperating the navigation system.
General notes Correct functioning of the navigation system
depends, amongst other things, on GPS recep-
tion. In certain situations, GPS reception may be
impaired, there may be interference or there
may be no reception at all, e.g. in tunnels or
multi-storey car parks.
Audio 20 is equipped with Garmin ®
MAP PILOT
(see the manufacturer's operating instructions).
The Garmin ®
MAP PILOT operating instructions
are stored on the SD card as a PDF file. The SD card box contains a quick guide.
The following descriptions apply to navigation
with COMAND Online. Further information can
be found in the Digital Owner's Manual.
Selecting a route type and route options Multimedia system:
X Select Navi
NaviQNavigation Navigation.
X Select Options OptionsQRoute settings Route settings.
i If route guidance is active, first slide
6the
controller and show the menu.
X Select a route type.
Notes for route types:
R Eco route
Eco route
Calculates an economical route.
R Dynamic route Dynamic route
Traffic reports on the route for the route guid-
ance are taken into account.
R Calculate alternative routes Calculate alternative routes
Different routes are being calculated. Instead
of Start Start, select the Continue
Continuemenu item.
X To avoid/use route options: selectAvoid
Avoid
options
options.
X Select a route option.
Notes for route options:
R Use toll roads
Use toll roads Operating system
289Multimedia system Z
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Example: vehicle identification plate (vehi-
cles with a trailer tow hitch – all other coun- tries)
: Vehicle manufacturer
; EU type approval number (for certain coun-
tries only)
= VIN
? Maximum gross vehicle weight (kg)
A Maximum gross weight of vehicle combina-
tion (kg) (for certain countries only)
B Permissible front axle load (kg)
C Permissible rear axle load (kg)
D Paint code
i The data shown on the vehicle identification
plate are sample data. This data are different for every vehicle and may differ from the data
shown here. You can find the data applicable to your vehicle on the vehicle's identification
plate. Vehicle identification number (VIN)
X
Slide the right-hand front seat to its rearmost
position.
X Fold floor covering ;upwards.
VIN :is visible. The VIN can also be found on the vehicle iden-
tification plate (Y
page 359).
For certain countries only: the VIN can also be
found at the lower edge of the windscreen. Engine number
The engine number is stamped into the crank-
case. You can obtain further information from
any qualified specialist workshop. Service products and capacities
Important safety notes
G
WARNING
Service product can be poisonous and haz-
ardous to health. There is a risk of injury.
Observe the instructions on the respective
original container when using, storing and dis- posing off service products. Always store ser-
vice products in the sealed original container. Always keep service products out of the reach
of children. H
Environmental note
Dispose of service products in an environ-
mentally-responsible manner.
Service products include the following:
R fuels
R exhaust gas aftertreatment additives, e.g.
AdBlue ®
R lubricants (e.g. engine oil, transmission oil)
R Coolant
R brake fluid
R windscreen washer fluid
R Climate control system refrigerant
Components and service products must be
matched. Use only products approved by
Mercedes-Benz. Damage caused by the use of
products that have not been recommended is
not covered by the Mercedes-Benz warranty or
goodwill gestures. They are listed in this
Mercedes-Benz Owner's Manual in the appro-
priate section. 360
Service products and capacitiesTechnical data