2006 MERCEDES-BENZ R350 climate settings

Contents
Automatic transmission ..................... 197
Gear selector lever ....................... 197
Shifting procedure ....................... 199
Transmission positions................. 200
Gear ranges ................................. 202
Driving tips ................................... 203
Automatic shift program .............. 204
Steering wheel gearshift control .. 205
Emergency operation
(Limp Home Mode) ...................... 207
Good visibility .................................... 208
Headlamp cleaning system* ........ 208
Rear view mirrors ......................... 208
Power folding exterior rear view
mirrors* ....................................... 211
Sun visors .................................... 212
Rear door window sunshade* ...... 214
Third-row sunshade* .................... 214
Rear window defroster ................. 215
Climate control .................................. 216
Deactivating the climate control
system ......................................... 220
Operating the climate control
system in automatic mode ........... 221Setting the temperature................ 222
Adjusting air distribution............... 222
Adjusting air volume ..................... 222
Front defroster.............................. 223
Air recirculation mode .................. 224
Air conditioning............................. 226
Residual heat and ventilation ........ 227
Rear climate control ..................... 228
3-zone automatic climate control* ..... 230
Deactivating the climate control
system .......................................... 234
Operating the climate control
system in automatic mode............ 235
Setting the temperature................ 236
Adjusting air distribution............... 236
Adjusting air volume ..................... 237
Front defroster.............................. 238
Maximum cooling MAX COOL ....... 239
Air recirculation mode .................. 239
Air conditioning............................. 241
Using driver-side settings for all
temperature zones........................ 242
Residual heat and ventilation ........ 243
Rear automatic climate control..... 244Power windows .................................. 248
Opening and closing ..................... 248
Synchronizing the door windows .. 251
Summer opening feature .............. 251
Convenience closing feature......... 252
Power tilt/sliding sunroof* ................ 255
Opening and closing ..................... 255
Synchronizing ............................... 258
Panorama roof with power
tilt/sliding panel*............................... 259
Roller sunblinds for the
panorama roof with power
tilt/sliding panel ........................... 259
Opening and closing the
panorama roof with power
tilt/sliding panel ........................... 260
Synchronizing the panorama roof
with power tilt/sliding panel......... 262
Driving systems .................................. 264
Cruise control ............................... 264
AIRMATIC* ................................... 269
Parktronic* (Parking assist) .......... 274

219 Controls in detail
Climate control
The climate control is operational whenev-
er the engine is running. You can operate
the climate control system in either the
automatic or manual mode. The system
cools or heats the interior depending on
the selected interior temperature and the
current outside temperature.Nearly all dust particles, pollutants and
odors are filtered out before outside air en-
ters the passenger compartment through
the air distribution system.
The air conditioning will not engage (no
cooling) if the A/C mode is deactivated
(
page 227).
Warning!
G
When operating the climate control, the air
that enters the passenger compartment
through the air vents can be very hot or very
cold (depending on the set temperature).
This may cause burns or frostbite to unpro-
tected skin in the immediate area of the air
vents.
Always keep sufficient distance between un-
protected parts of the body and the air
vents. If necessary, use the air distribution
controls (
page 218) to direct the air to air
vents in the vehicle interior that are not in
the immediate area of unprotected skin.
Warning!
G
Follow the recommended settings for heat-
ing and cooling given on the following pag-
es. Otherwise the windows could fog up,
impairing visibility and endangering you and
others.
iSevere conditions (e.g. strong air pollu-
tion) may require replacement of the fil-
ter before its scheduled interval. A
clogged filter will reduce the air volume
to the interior.
If the vehicle interior is hot, ventilate
the interior before driving off, see
“Summer opening feature”
(page 251). The climate control will
then adjust the interior temperature to
the set value much faster.
Keep the air intake grille in front of the
windshield free of snow and debris.

221 Controls in detail
Climate control
Operating the climate control system in automatic modeActivating

Press buttonU (
page 218) while
the engine is running.
The indicator lamp on the button
comes on. The air volume and air distri-
bution are adjusted automatically.

Use temperature controls1 and7
(page 218) to separately adjust the
air temperature on each side of the
passenger compartment.
The interior air temperature is adjusted
automatically.Deactivating

Press button
orQ
(page 218).
The indicator lamp on theU button
goes out. The automatic operation of
air volume switches off. The selected
blower speed is shown in the air
volume displayb (
page 218).
or

Press air distribution button 5,9,
ora (
page 218).
The indicator lamp on the buttonU
goes out. The automatic operation of
air distribution switches off.
iWhen operating the climate control
system in automatic mode, you will
only rarely need to adjust the tempera-
ture, air volume and air distribution.
In automatic mode, cooling with dehu-
midify is switched on. This function can
be switched off if necessary
(page 227).
iThe settings for the passenger side are
also used for the rear passenger com-
partment.

223 Controls in detail
Climate control
Closing the center air vents
Turn thumbwheels 5 and 6
(page 216) downward.
The corresponding center air vents on
the left and right are closed.
Opening the side air vents

Turn thumbwheels 2 and 7
(page 216) upward.
The corresponding side air vents on the
left and right are open.
Closing the side air vents

Turn thumbwheels 2 and 7
(page 216) downward.
The corresponding side air vents on the
left and right are closed.
Front defroster
You can use this setting to defrost the
windshield, for example if it is iced up. You
can also use it to defog the windshield and
side windows.
Activating
Press button0 (
page 218).
The indicator lamp on the button
comes on.The climate control switches to the follow-
ing functions automatically:


maximum blower speed and heating
power


air flows onto the windshield and the
front side windows (side air vents must
be open)


the air conditioning compressor
switches on at outside temperatures
above approximately 41°F (5°C) for
air-drying
Deactivating

Press button0 (
page 218) once
more.
The indicator lamp on the button goes
out. Defrosting is turned off.
The previous settings are in effect
again. The air conditioning compressor
remains switched on.
iKeep this setting selected only until the
windshield or the side windows are
clear again.
iTo switch off, you can also press
button´ orU (
page 218).

229 Controls in detail
Climate control
Deactivating rear climate control
Press button´.
The indicator lamp on the button goes
out.
The cooling function switches off after
a short delay.Adjusting air distribution
Use the air distribution controls2 or4
to adjust the air distribution for the rear
passenger compartment.
The symbols on the controls represent the
following functions:
Adjusting manually

Press the desired air distribution
control2 or4.
The indicator lamp in the Ubutton
goes out.Adjusting automatically

Press buttonU.
The indicator lamp in the button comes
on. The air distribution is adjusted au-
tomatically.
Adjusting air volume
The air volume for the rear zone corre-
sponds to the air volume settings for the
front passenger side. You can switch off
the air supply for the rear zone.
You can switch off the supplied amount of
air volume.

Press button´.
iThe temperature is adjusted according
to the settings for the front passenger
side made on the front climate control
panel (
page 222).
iSwitch off the rear automatic climate
control for improved cooling or heating
output in the front passenger compart-
ment.
You can also switch off the rear auto-
matic climate control from the front
passenger compartment (
page 220).
Symbol
Function
Z
Directs air to the center air
vents
Y
Directs air to the footwells and
the side air vents

232 Controls in detail3-zone automatic climate control*
1
Temperature control, driver’s side
2
Air distribution and air volume
(automatic, manual)
3
Air distribution, driver’s side
4
Front defroster
0USA only
P Canada only
5
Increasing air volume
6
Rear window defroster
1 USA only
F Canada only
7
Air distribution, passenger side
8
Rear climate control
>USA only
™Canada only
9
Temperature control, passenger side
a
Automatic climate control on/off
b
Air distribution, passenger side
c
Air distribution, passenger side
d
AC cooling on/off
Residual heat/ventilation
e
Display
f
Decreasing air volume
g
Air recirculation
h
Air distribution, driver’s side
j
Air distribution, driver’s side
k
Interior temperature sensor
l
Adopting driver’s side settings for all
zones

234 Controls in detail3-zone automatic climate control*
Deactivating the climate control system
Deactivating
Press button´ (
page 232) until
the display is cleared.Reactivating

Press buttonU(
page 232).
Warning!
G
Follow the recommended settings for heat-
ing and cooling given on the following pag-
es. Otherwise the windows could fog up,
impairing visibility and endangering you and
others.iSevere conditions (e.g. strong air pollu-
tion) may require replacement of the fil-
ter before its scheduled interval. A
clogged filter will reduce the air volume
to the interior.
If the vehicle interior is hot, ventilate
the interior before driving off, see
“Summer opening feature”
(page 251). The automatic climate
control will then adjust the interior
temperature to the set value much fast-
er.
Keep the air intake grille in front of the
windshield free of snow and debris.
Warning!
G
When the automatic climate control is
switched off, the outside air supply and cir-
culation are also switched off. Only choose
this setting for a short time. Otherwise the
windows could fog up, impairing visibility
and endangering you and others.
iYou can also press button´
(page 232) on the automatic climate
control panel.
If you press button0 (
page 232)
to reactivate the automatic climate
control system, the defrosting mode is
activated.

238 Controls in detail3-zone automatic climate control*Front defroster
You can use this setting to defrost the
windshield, such as when it is iced up. You
can also use it to defog the windshield and
side windows.
Activating
Press button0 (
page 232).
The indicator lamp on the button
comes on.The air conditioning switches to the follow-
ing functions automatically:


maximum blower speed and heating
power


air flows onto the windshield and the
front side windows (side air vents must
be open)


the air conditioning compressor
switches on at outside temperatures
above approximately 41°F (5°C) for
air-drying
Deactivating

Press button0 (
page 232).
The indicator lamp on the button goes
out. Defrosting is turned off.
The previous settings are once again in
effect.Windshield fogged on the outside

Switch the windshield wipers on
(page 59).

Press buttonU (
page 232).
AUTO appears in the display of control
panele (
page 232). Air volume and
air distribution are controlled separate-
ly for each zone.
If the automatic air distribution and air vol-
ume are switched off:

Press buttons8 and Y
(page 232).
iKeep this setting selected only until the
windshield or the side windows are
clear again.
When the defrost setting has been se-
lected, only the rear window defroster
can be switched on. No other settings
are possible.
iTo switch off, you can also press
button´ orU (
page 232).
iKeep this setting selected only until the
windshield is clear again.