MERCEDES-BENZ G55AMG 2005 W463 Owner's Manual

161 Controls in detail
Good visibility
Activating exterior rear view mirror
parking position
Follow these steps to activate the mirror
parking position so that the passen-
ger-side exterior rear view mirror will be
turned downward to the stored position.The buttons are located above the exterior
lamp switch.
1Driver’s side exterior rear view mirror
button
2Passenger-side exterior rear view
mirror button

Make sure you have stored a parking
position for the passenger-side exterior
rear view mirror (
page 109).

Make sure the
MIRROR SETTING WHEN
PARKING
function in the
CONVENIENCE

submenu of the control system is
switched to
ON (page 143).

Switch on the ignition (
page 35).

Press button2 for the passenger-side
exterior rear view mirror.

Place the gear selector lever in reverse
gear R.
The passenger-side exterior rear view
mirror will be turned downward to the
stored position.
The exterior rear view mirror returns to its
previously stored driving position:


ten seconds after you put the gear se-
lector lever out of position R


immediately once you exceed a vehicle
speed of approx. 6 mph (10 km/h)


immediately when you press button1
for driver’s side exterior rear view
mirror
Warning!
G
Exercise care when using the passen-
ger-side exterior rear view mirror. The mirror
surface is convex (outwardly curved surface
for a wider field of view). Objects in mirror
are closer than they appear. Check your in-
side rear view mirror or glance over your
shoulder before changing lanes.

162 Controls in detailGood visibilityHeadlamp cleaning system
The switch is located to the left of the
steering column.
1Headlamp washer switch
Switch on the ignition (
page 35).

Press switch1.
The headlamps will be cleaned with a
high-pressure water jet.
Sun visors
The sun visors help protect you from sun
glare while driving.
1Sun visor
2Mounting

Swing sun visors1 down to protect
against sun glare.

If sunlight enters through a side win-
dow, disengage visor1 from inner
mounting2 and pivot it to the side.
Warning!
G
Do not use the vanity mirror while driving.
Keep the mirrors in the sun visors closed
while vehicle is in motion. Reflected glare
can endanger you and others.

163 Controls in detail
Good visibility
3Mirror cover
4Mirror lamp
Make sure the ignition is switched on
and that the sun visor is engaged in
mounting2.

Open mirror cover3.
Mirror lamps4 switch on.
Rear window defroster
Switch on the ignition (
page 35).
Activating

Press button F in the control panel
of the climate control.
The indicator lamp in the button comes
on.
Deactivating

Press button F in the control panel
of the climate control.
The indicator lamp in the button goes
out.iThe rear window defroster uses a large
amount of power. To keep the battery
drain to a minimum, turn off the de-
froster as soon as the rear window is
clear.
!Heavy accumulation of snow and ice
should be removed before activating
the defroster.
The defroster is automatically turned
off after approximately 6-17 minutes of
operation depending on the outside
temperature and vehicle speed.
If several power consumers are turned
on simultaneously, or the battery is
only partially charged, it is possible that
the defroster will automatically turn it-
self off.
When this happens, the indicator lamp
inside the switch starts blinking.
As soon as the battery has sufficient
voltage, the defroster turns itself back
on.

164 Controls in detailClimate control

165 Controls in detail
Climate control
Climate control panel
1
Windshield defroster air vents
2
Center air vent, adjustable
3
Thumbwheel for center air vent
4
Side air vent, adjustable
5
Side defroster air vent, fixed
6
Thumbwheel for side air vent
7
Footwell air vents
8
Climate control paneliFor draft-free ventilation, move the
sliders for the center air vents to the
middle position.
1
Air volume
2
Temperature control, left
(driver side)
3
Temperature control, right
(passenger side)
4
Air distribution control
5
Rear window defroster (
page 163)
6
AC cooling on / off (AC
OFF
)
Residual engine heat utilization
(REST)
7
Air distribution and air volume
(automatic mode)
8
Air recirculation
9
Defrosting

166 Controls in detailClimate controlThe climate control is operational whenev-
er the engine is running. You can operate
the climate control system in either the au-
tomatic or manual mode. The system cools
or heats the interior depending on the se-
lected interior temperature and the cur-
rent 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 AC
OFF
mode is selected
(
page 170).
Setting the temperature
Use temperature controls2 and3 to
separately adjust the air temperature on
each side of the passenger compartment.
You should raise or lower the temperature
setting in small increments, preferably
starting at 72°F (22°C).
Warning!
G
When operating the climate control, the air
that enters the passenger compartment
through the air vents in the footwell can be
very hot or very cold (depending on the set
temperature). This may cause burns or frost-
bite on unprotected skin in the immediate
area of the air vents. Always keep sufficient
distance between unprotected parts of the
body and the footwell air vents. If necessary,
change the air flow using the air distribution
controls to direct the air away from the foot-
well air vents (
page 167).
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.iIf the vehicle interior is hot, ventilate
the interior before driving off.
Keep the air intake grille in front of the
windshield free of snow and debris.
iWhen operating the climate control
system in automatic mode, you will
only rarely need to adjust the tempera-
ture, air volume, and air distribution.

167 Controls in detail
Climate control
Increasing
Turn the temperature control a few de-
grees to the right.
The climate control system will corre-
spondingly adjust the interior air tem-
perature.
Decreasing

Turn the temperature control a few de-
grees to the left.
The climate control system will corre-
spondingly adjust the interior air tem-
perature.
Adjusting air distribution and volume
Use air distribution control4
(page 165) to adjust the air distribution.
The following symbols are found on the
controls:Adjusting manually

Press theU button.
The indicator lamp on the button goes
out.

Select any of the six air volume speeds
and the air distribution.
Adjusting automatically

Press theU button.
The indicator lamp on the button
comes on. Air distribution and volume
are adjusted automatically.
Windshield fogged on the outside

Switch the windshield wipers on.

Switch to manual mode.

Turn the air distribution control
toa orY.
Symbol
Function
a
Directs air through the center,
side and rear passenger com-
partment air vents
Z
Directs air to the windows
X
Directs air into the entire vehi-
cle interior
Y
Directs air to the footwells

168 Controls in detailClimate controlDefrosting
Activating
Press button P.
The indicator lamp in the button illumi-
nates.
The climate control automatically
switches to the following functions:

maximum blower and heat output


air distribution to the windshield
and the side windows


rear ventilation is turned off
Deactivating

Press the P button.
The indicator lamp in the button goes
out. Defrosting is turned off.
Air recirculation
Switch to air recirculation mode to prevent
unpleasant odors from entering the vehicle
from the outside. This setting cuts off the
intake of outside air and recirculates the
air in the passenger compartment.
Activating
Press button O briefly.
The indicator lamp in the button illumi-
nates.Deactivating

Press button O briefly.
The indicator lamp in the button goes
out.
The air recirculation mode is deactivated
automatically:


after 30 minutes if the outside temper-
ature is above about 41°F (5°C)


after 5 minutes if the outside tempera-
ture is below about 41°F (5°C)


after 5 minutes if economy mode
AC
OFF
is selected
Warning!
G
When the outside temperature is below
41°F (5°C), only switch to air recirculation
mode for short periods to prevent window
fogging.
iThe air recirculation mode is activated
automatically at high outside tempera-
tures.
If you have turned off the air condition-
er or the outside temperature is below
41°F (5°C), the air recirculation mode
will not switch on automatically.

169 Controls in detail
Climate control
Residual engine heat utilization
With the engine switched off, it is possible
to continue to heat or ventilate the interior
for a short while, depending on the temper-
ature setting of the climate control.
Air volume and distribution are controlled
automatically.
Activating
Turn the SmartKey in starter switch to
position1 or0 or remove it from the
starter switch.

Press button °.
The indicator lamp in the button comes
on.
Set the left and right temperature to
your personal requirements.Deactivating

Press button ° again to switch off.
The indicator lamp in the button goes
out.
The residual heat is automatically turned
off:


when the SmartKey in starter switch is
turned to position2


after about 30 minutes


if the battery voltage dropsDeactivating the climate control
system
Deactivating
Set the air volume control switch to
position0.
Reactivating

Set the air volume control switch to any
speed.

170 Controls in detailClimate controlAir conditioning
The air conditioning is operational while
the engine is running and cools the interior
air to the temperature set by the operator.
Deactivating
It is possible to deactivate the air condi-
tioning (cooling) function of the climate
control system. The air in the vehicle will
then no longer be cooled or dehumidified.
Press button°.
The indicator lamp on the button°
comes on.Activating
Moist air can fog up the windows. You can
dehumidify the air with the air conditioner.

Press button° again.
The indicator lamp on the button°
goes out.
The air conditioner uses the refrigerant
R134a. This refrigerant is free of CFCs
which are harmful to the ozone layer.Rear passenger compartment
adjustable air vents
1Air volume control for center air vents
2Left center air vent, adjustable
3Right center air vent, adjustable
iCondensation may drip out from under-
neath the vehicle. This is normal and
not an indication of a malfunction.
!If the° button on the climate con-
trol panel starts to blink, this indicates
that the air conditioner is losing refrig-
erant. The compressor has turned itself
off. The air conditioner cannot be
turned on again.

Have the air conditioner checked at
the nearest authorized
Mercedes-Benz Light Truck Center.