2011 MERCEDES-BENZ R-Class climate settings

Instrument cluster submenu ..........205
Lighting submenu .......................... 206
Message memory menu ................. 213
Navigation menu ............................ 204
Operating video DVD .....................204
Operation ....................................... 199
Overview of menus ........................201
Selecting the language ..................206
Settings menu ............................... 205
Standard display menu ..................202
Telephone menu ............................ 211
Time/Date submenu .....................206
Trip computer menu ......................210
Vehicle submenu ........................... 208
Opening and closing the side trim
panels ................................................. 125
Operating system see On-board computer
Outside temperature
Calling up (on-board computer) .....202
Display ........................................... 198
Overhead control panel
Overview .......................................... 32
Override feature
Rear side windows ...........................66
P
Paint code number ............................ 349
Paintwork (cleaning instructions) ... 285
Panic alarm .......................................... 66
Panorama roof with power tilt/
sliding panel Opening/closing .............................. 93
Resetting ......................................... 94
Parking ............................................... 167
Parking aid PARKTRONIC ................................. 186
Rear view camera .......................... 189
Parking brake .................................... 167
Parking lamp (display message) ...... 223
Parking position Exterior mirror on the front-
passenger side ............................... 113
PARKTRONIC ...................................... 186
Activating/deactivating .................188
Malfunction .................................... 189
Problem ......................................... 189
Range of the sensors .....................186
Trailer towing ................................. 188
Warning display ............................. 187
PASSENGER AIRBAG OFF indicator
lamp (only Canada) ............................. 48
PASSENGER AIRBAG OFF indicator
lamp (only USA) ................................... 42
Pedals ................................................. 169
Permanent four-wheel drive see 4MATIC
Plastic trim (cleaning instructions) . 287
Power supply (trailer) ....................... 196
Power washers .................................. 285
Power windows see Side windows
Pre-emptive occupant safety
system
see PRE-SAFE ®
system
PRE-SAFE ®
system
Display message ............................ 215
Operation ......................................... 51
Product information ............................ 19
Program selector button .................. 158
Pulling away Automatic transmission .................151
R
Radar sensor system (on-board
computer) .......................................... 208
Radiator cover ................................... 279
Radio Changing a station (on-board
computer) ...................................... 203
see separate operating instructions
Radio-controlled equipment
Assembly ....................................... 276
Range (on-board computer) ............. 211
Rear axle level control ...................... 182
Rear compartment Activating/deactivating climate
control ........................................... 139
Setting the air vents ..............145, 146
Setting the temperature ................141
Rear-compartment seat
see Rear seat
Rear fog lamp (display message) ..... 223
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Vehicle equipment
i This manual describes all the standard
and optional equipment of your vehicle
which was available at the time of
purchase. Country-specific differences are
possible. Bear in mind that your vehicle
may not feature all functions described
here. This also refers to safety-related
systems and functions.
Overview of climate control systems
Important safety guidelines
GWarning
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 clogged filter replaced as soon as
possible at an authorized Mercedes-Benz
Center.
GWarning
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.
Dual-zone automatic climate control/multi-
zone automatic climate control 14
controls the
temperature and the humidity of the vehicle
interior and filters out undesirable
substances from the air.
Dual-zone automatic climate control/multi-
zone automatic climate control 14
is only
operational when the engine is running 15
.
Optimum operation is only achieved when
you drive with the side windows and tilt/
sliding sunroof/panorama roof with power
tilt/sliding panel closed.
i Ventilate the vehicle for a brief period
during warm weather, e.g. using the
convenience opening feature ( Y page 89).
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 Service Booklet. As it
depends on environmental conditions, e.g.
heavy air pollution, the interval may be
shorter than stated in the Service Booklet.14 For Canada only.
15 The "residual heat" function can only be switched on/off when the ignition is switched off.132Overview of climate control systemsClimate control
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FunctioniNotes/tipsOInterior temperature sensorPSwitches the MONO function
on/offUse the MONO function if you want to adopt the
temperature, air distribution and airflow settings
from the driver's side for all climate control zones.
The indicator lamp in the º button lights up.Rear control panelQIncreases the airflowRSets the temperatureSet the temperature to 72 ‡ (22 †).SSets the rear-compartment
climate control to automaticTDirects the airflow through the
rear air ventsUDirects the airflow through the
footwell ventsVSwitches rear-compartment
climate control on/offWReduces the airflowOperating climate control systems
Switching climate control on/off
Important information
GWarning!
When the climate control system is
deactivated, the outside air supply and
circulation are also deactivated. Only choose
this setting for a short time. Otherwise the
windows could fog up, impairing visibility and
endangering you and others.
i Activate climate control primarily using
the à button ( Y page 140).
Activating/deactivating the front
climate control using the front control
panelXTurn the key to position 2 in the ignition
lock.XTo activate: press the à button.
The indicator lamp in the à button lights
up. Airflow and air distribution are set to
automatic mode.
or
XPress the ^ button.
The indicator lamp in the ^ button goes
out. The previously selected settings come
into effect again.XTo deactivate: press the ^ button.
The indicator lamp in the ^ button lights
up.138Operating climate control systemsClimate control
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set. Automatic air distribution remains
activated.
or
XPress one of the M or O buttons.
Automatic air distribution is deactivated.
Air distribution is controlled according to
the position set. Automatic airflow remains
activated.
Setting the temperature
Dual-zone automatic climate control
Different temperatures can be set for the
driver's and front-passenger sides.
XTurn the SmartKey to position 2 in the
ignition lock.XTo increase/reduce: turn controls : and
C clockwise or counter-clockwise
( Y page 133).
Only change the temperature setting in
small increments. Start at 72 ‡ (22 †).
Multi-zone automatic climate control
Climate zones of multi-zone automatic climate
control
You can select different temperature settings
for the driver's and front-passenger sides as
well as for the rear compartment.
XTo increase/reduce the front-
compartment temperature using the front control panel: turn the SmartKey in
the ignition lock to position 2.XTurn thumbwheels : and C16
/E 17
clockwise or counter-clockwise
( Y page 134).
Only change the temperature setting in
small increments. Start at 72 ‡ (22 †).
For USA only:
XTo increase/reduce the rear-
compartment temperature using the
front control panel: turn the SmartKey in
the ignition lock to position 2.XPress the ± button.XTurn control C clockwise or counter-
clockwise ( Y page 134).
Only change the temperature setting in
small increments. Start at 72 ‡ (22 †).
For Canada only:
XTo increase/reduce the rear-
compartment temperature using the
front control panel: turn the SmartKey in
the ignition lock to position 2.XPress the Y button.
The display changes to rear-compartment
climate control.XTurn control E clockwise or counter-
clockwise ( Y page 134).
Only change the temperature setting in
small increments. Start at 72 ‡ (22 †).
i To return to the standard display, press
the Y button.
i The rear display changes to the standard
display automatically after three seconds.
XTo increase/reduce the temperature in
the rear compartment using the rear
control panel: turn the SmartKey in the
ignition lock to position 2.XTurn thumbwheel N16
/R 17
clockwise or
counter-clockwise ( Y page 134).
Only change the temperature setting in
small increments. Start at 72 ‡ (22 †).16 USA only.
17 Canada only.Operating climate control systems141Climate controlBA 251 USA, CA Edition A 2011; 1; 3, en-USd2sboikeVersion: 3.0.3.52010-04-16T14:31:55+02:00 - Seite 141Z

Setting the air distribution
Multi-zone automatic climate control: you can
set the air distribution individually for the
driver's and front-passenger sides. 18
Front control unit:Zdirects the airflow through the
defroster ventsMdirects the airflow through the
defroster vents¯directs the airflow through the
defroster ventscdirects the airflow through the footwell
and side air ventsOdirects the airflow through the footwell
and side air vents\directs the airflow through the center
and side air ventsPdirects the airflow through the center
and side air vents
Rear control panel:
Mdirects the airflow through the rear-
compartment air ventsOdirects the airflow through the footwell
air ventsXTurn the key to position 2 in the ignition
lock.XPress the Z, M , ¯ , c , O ,
\ or P button.
Setting the airflow
XTurn the SmartKey to position 2 in the
ignition lock.XTo increase/reduce: press the K or
I button.
Vehicles with Voice Control System: when
voice control is started, the airflow is
restricted to 50%. After voice control is
finished, the airflow is adjusted back to the
previous setting.
Switching the MONO function on/off
Only multi-zone automatic climate control
features the "MONO" function. 19
You can use the MONO function to adopt the
settings configured for temperature, air
distribution and airflow on the driver's side for
the front-passenger side and the rear
compartment.
XPress the º button.
The indicator lamp in the º button lights
up or goes out.
Defrosting the windshield
You can use this function to defrost the
windshield or to defrost the inside of the
windshield and the side windows.
i You should only select the defrosting
function until the windshield is clear again.
XTurn the SmartKey to position 2 in the
ignition lock.XTo activate: press the ¦ button.
The indicator lamp in the ¦ button lights
up.
The climate control system switches to the
following functions:
R cooling with air dehumidification on
R high airflow 20
R high temperature 20
R air distribution to the windshield and
front side windows
R air-recirculation mode offXTo deactivate: press the ¦ button.
The indicator lamp in the ¦ button goes
out. The previously selected settings come
into effect again. The cooling with air18 Canada only.
19 Canada only.
20 Depending on the outside temperature.142Operating climate control systemsClimate control
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