MERCEDES-BENZ G55AMG 2007 W463 Owner's Manual
Page 191 of 457
190 Controls in detail
Climate control
Activating
Moist air can fog up the windows. You can
dehumidify the air with the air condition-
ing.
Press button9 (page 183) once
more.
The indicator lamp on the button
comes on.
The air conditioning uses the refrigerant
R134a. This refrigerant is free of CFCs
which are harmful to the ozone layer.
Residual heat and ventilation
With the engine switched off, it is possible
to continue to heat or ventilate the interior
for up to 30 minutes. This feature makes
use of the residual heat produced by the
engine.Activating
Turn the SmartKey in the starter switch
to position0 or1 (
page 39).
or
Remove the SmartKey from the starter
switch.
Press button9 (page 183).
The indicator lamp on the button
comes on.
Deactivating
Press button9 (page 183) once
more.
The indicator lamp on the button goes
out.!If the air conditioning cannot be turned on
again, this indicates that the air conditioning is
losing refrigerant. The compressor has turned
itself off.
Have the air conditioning checked at the nearest
authorized Mercedes-Benz Light Truck Center.
iHow long the system will provide heating
depends on
the coolant temperature
the battery voltage
Regardless of the temperature and air volume
set on the climate control panel, an interior
temperature is aimed at by 72°F (22°C) and the
blower runs on low speed to protect the vehicle
battery.
iThe residual heat is automatically turned off:
when the ignition is switched on
after about 30 minutes
if the coolant temperature is too low
if the battery voltage drops
Page 192 of 457
191 Controls in detail
Climate control
Rear passenger compartment
adjustable air vents
The air conditioning for the rear passenger
compartment is controlled via the climate
control panel (
page 183).
The air vents for the rear passenger
compartment are located in the rear
center console.
1Thumbwheel for air volume control for
center air vents
2Left center air vent, adjustable
3Right center air vent, adjustableAdjusting air distribution
Push the slide for the left center
vent2 or right center air vent3 to
the left, right, up, or down.
The air flow is directed in the
corresponding direction.
Adjusting air volume
Turn thumbwheel1 up.
The air volume is increased.
Turn thumbwheel1 down.
The air volume is decreased.iThe temperature at the center air vents2
and3 for the rear passenger compartment is
the same as at the dashboard center air vents.
iFor draft-free ventilation, move the sliders
for the center air vents2 and3 upward.
Page 193 of 457
192 Controls in detail
Power windows
Opening and closing
The side windows are opened and closed
electrically. The switches for all side
windows are located on the driver’s door
control panel. The switches for the respec-
tive side windows are located on the front
passenger door and the rear doors.
1Override switch (
page 86)
2Left front window
3Right front window
4Right rear window
5Left rear window
Switch on the ignition (page 39).
Opening the windows
Press switch2, 3, 4 or5 to the
resistance point.
The corresponding window will move
downwards until you release the
switch.
Closing the windows
Pull switch2, 3, 4 or5 to the
resistance point.
The corresponding window will move
upwards until you release the switch.
Warning!G
When closing the windows, make sure there
is no danger of anyone being harmed by the
closing procedure.
Activate the override switch (
page 86)
when children are riding in the back seats of
the vehicle. The children could otherwise
injure themselves, e.g. by becoming trapped
in the window opening.
The closing procedure can be immediately
halted by releasing the switch or by releas-
ing button‹ on the SmartKey.
When leaving the vehicle, always remove the
SmartKey from starter switch, take it with
you, and lock the vehicle. Do not leave chil-
dren unattended in the vehicle, or with ac-
cess to an unlocked vehicle. Unsupervised
use of vehicle equipment can cause an
accident and/or serious personal injury.
iYou can also open or close the windows
using the SmartKey, see “Summer opening fea-
ture” (
page 193) and see “Convenience clos-
ing feature” (
page 194).
Page 194 of 457
193 Controls in detail
Power windows
Fully opening the windows
(Express-open)
Press switch2, 3, 4 or5 past the
resistance point and release.
The corresponding window opens
completely.
Stopping the windows during
Express-operation
Press or pull the respective switch
again.
The movement of the window stops.
Summer opening feature
If the weather is warm, you can ventilate
the vehicle before driving off by simulta-
neously opening the windows and the
tilt/sliding sunroof.Aim transmitter eye of the SmartKey at
the driver’s outside door handle.
The SmartKey must be in close
proximity to the driver’s outside door
handle.
Press and hold buttonŒ on the
SmartKey until the windows and the
tilt/sliding sunroof have reached the
desired position.
Release buttonŒ on the SmartKey
to interrupt the opening procedure.
Page 195 of 457
194 Controls in detail
Power windows
Convenience closing feature
When locking the vehicle, you can close
the windows and the tilt/sliding sunroof
simultaneously.Aim transmitter eye of the SmartKey at
the driver’s outside door handle
(
page 193).
The SmartKey must be in close
proximity to the driver’s outside door
handle.
Press and hold button‹ on the
SmartKey until the windows and the
tilt/sliding sunroof are completely
closed.
Release button‹ on the SmartKey
to interrupt the closing procedure.
Warning!G
When closing the windows and the
tilt/sliding sunroof, make sure that there is
no danger of anyone being harmed by the
closing procedure.
If potential danger exists, proceed as
follows:
Release button‹ to stop the closing
procedure. To open, press and hold
buttonŒ. To continue the closing
procedure after making sure that there
is no danger of anyone being harmed by
the closing procedure, press and hold
button‹.
Page 196 of 457
195 Controls in detail
Power tilt/sliding sunroof
Power tilt/sliding sunroof
Opening and closing
The tilt/sliding sunroof is opened and
closed electrically. The switch for the
tilt/sliding sunroof is located on the
overhead control panel.
Sunroof switch
1Push up to raise sunroof at rear
2Pull down to lower sunroof at rear
3Push forward to slide sunroof closed
4Push back to slide sunroof open
Warning!G
When closing the tilt/sliding sunroof, make
sure there is no danger of anyone being
harmed by the closing procedure.
The opening procedure of the tilt/sliding
sunroof can be immediately halted by
releasing the switch or, if the switch was
moved past the resistance point and
released, by moving the switch in any
direction.
The closing procedure of the tilt/sliding sun-
roof can be immediately halted by releasing
the switch.
The closing procedure of the tilt/sliding sun-
roof can be immediately reversed by moving
the switch in direction1 or4.
In a vehicle rollover, occupants not wearing
their seat belts or not wearing them properly
may be thrown out of the opening. Such an
opening also presents a potential for injury
for occupants wearing their seat belts prop-
erly as entire body parts or portions of them
may protrude from the passenger compart-
ment.
When leaving the vehicle, always remove the
SmartKey from the starter switch, take it
with you, and lock the vehicle. Do not leave
children unattended in the vehicle, or with
access to an unlocked vehicle. Unsuper-
vised use of vehicle equipment can cause an
accident and/or serious personal injury.
!To avoid damaging the seals, do not trans-
port any objects with sharp edges which can
stick out of the tilt/sliding sunroof.
Do not open the tilt/sliding sunroof if there is
snow or ice on the roof, as this could result in
malfunctions.
The tilt/sliding sunroof can be opened or closed
manually should an electrical malfunction occur
(
page 374).
Page 197 of 457
196 Controls in detail
Power tilt/sliding sunroof
Switch on the ignition (page 39).Opening and closing the tilt/sliding
sunroof
To open, close, raise, or lower the
tilt/sliding sunroof, move the sunroof
switch to the resistance point in the
required direction of arrows1 to4
(
page 195).
Release the sunroof switch when the
tilt/sliding sunroof has reached the
desired position.
Fully opening the tilt/sliding sunroof
(Express-open)
Move the sunroof switch past the
resistance point in direction of
arrow4 (
page 195) and release.
The tilt/sliding sunroof opens
completely.Stopping the tilt/sliding sunroof during
Express-operation
Move the sunroof switch in any
direction.
The movement of the tilt/sliding
sunroof stops.
!Please keep in mind that weather conditions
can sometime change rapidly. Make sure to
close the tilt/sliding sunroof when leaving the
vehicle. If water enters the vehicle interior,
vehicle electronics could be damaged which is
not covered by the Mercedes-Benz Limited
Warranty.
iWhen the tilt/sliding sunroof is open,
resonance noises may result in addition to the
usual wind noises. They are caused by minimal
pressure changes in the passenger compart-
ment. To reduce or eliminate these noises,
change the position of the tilt/sliding sunroof or
open a side window slightly.
iYou can also open or close the tilt/sliding
sunroof using the SmartKey, see “Summer open-
ing feature” (
page 193) and see “Convenience
closing feature” (
page 194).
Warning!G
The opening procedure of the tilt/sliding
sunroof can be immediately halted by
releasing the switch or, if the switch was
moved past the resistance point and
released, by moving the switch in any
direction.
The closing procedure of the tilt/sliding sun-
roof can be immediately halted by releasing
the switch.
The closing procedure of the tilt/sliding sun-
roof can be immediately reversed by moving
the switch in direction1 or4.
Page 198 of 457
197 Controls in detail
Driving systems
Driving systems
The driving systems of your vehicle are
described on the following pages:
Cruise control (page 197), with
which the vehicle can maintain a preset
speed.
Rear Parking Assist (page 200) and
rear view camera (
page 203), which
serve as parking aid.
For information on the ABS, BAS, ESP
®,
4-ETS, and EBB driving systems, see “Driv-
ing safety systems” (
page 88).
Cruise control
The cruise control automatically maintains
the speed you set for your vehicle.
The use of the cruise control is recom-
mended for driving at a constant speed for
extended periods of time. You can set or
resume the cruise control at any speed
over 20 mph (30 km/h).
The cruise control function is operated by
means of the cruise control lever.
The cruise control lever is the uppermost
lever found on the left-hand side of the
steering column (
page 24).
iThe cruise control should not be activated
during-off road driving.
Warning!G
The cruise control is a convenience system
designed to assist the driver during vehicle
operation. The driver is and must always
remain responsible for the vehicle’s speed
and for safe brake operation.
Only use the cruise control if the road, traffic
and weather conditions make it advisable to
travel at a steady speed.
The use of the cruise control can be
dangerous on winding roads or in heavy
traffic because conditions do not allow
safe driving at a steady speed.
The use of the cruise control can be
dangerous on slippery roads. Rapid
changes in tire traction can result in
wheel spin and loss of control.
Deactivate the cruise control when
driving in fog.
The “Resume” function should only be
operated if the driver is fully aware of the
previously set speed and wishes to resume
this particular preset speed.
Page 199 of 457
198 Controls in detail
Driving systems
1Setting current or higher speed
2Setting current or lower speed
3Canceling cruise control
4Resuming to last speed set
Setting current speed
Accelerate or decelerate to the desired
speed.
Briefly lift the cruise control lever in
direction of arrow1 or depress in
direction of arrow2.
The current speed is set.
Remove your foot from the accelerator
pedal.
The cruise control is activated.
Canceling cruise control
There are several ways to cancel cruise
control:
Step on the brake pedal.
The cruise control is canceled. The last
speed set is stored for later use.
or
Briefly push the cruise control lever in
direction of arrow3.
The cruise control is canceled. The last
speed set is stored for later use.Setting a higher speed
iOn uphill or downhill grades, the cruise
control may not be able to maintain the set
speed. Once the grade eases, the set speed will
be resumed.
!Moving the gear selector lever to neutral
positionN while driving also cancels the cruise
control. However, the gear selector lever should
not be moved to neutral positionN while driving,
except to coast when the vehicle is in danger of
skidding (e.g. on icy roads).
iThe last stored speed is canceled when you
turn off the engine.
Warning!G
If you increase the vehicle set speed, keep in
mind that it may take a brief moment until
the vehicle has reached the set speed.
Increase the vehicle set speed to a value
that the prevailing road conditions and legal
speed limits permit. Otherwise, sudden and
unexpected acceleration of the vehicle
could cause an accident and/or serious in-
jury to you and others.
Page 200 of 457
199 Controls in detail
Driving systems
Lift the cruise control lever in direction
of arrow1 and hold it up until the
desired speed is reached.
Release the cruise control lever.
The new speed is set.Setting a lower speed
Depress the cruise control lever in
direction of arrow2 and hold it down
until the desired speed is reached.
Release the cruise control lever.
The new speed is set.
Fine adjustment in 1 mph
(Canada: 1 km/h) increments
Faster
Briefly lift the cruise control lever in
direction of arrow1.
Slower
Briefly depress the cruise control lever
in direction of arrow2.Setting to last stored speed
(“Resume” function)
Briefly pull the cruise control lever in
direction of arrow4.
The cruise control resumes to the last
speed set.
Remove your foot from the accelerator
pedal.
iDepressing the accelerator pedal does not
deactivate the cruise control. After brief
acceleration (e.g. for passing), the cruise control
will resume the last speed set.
iWhen you use the cruise control lever to
decelerate, the transmission will automatically
downshift if the engine’s braking power does not
brake the vehicle sufficiently.
Warning!G
The speed stored in memory should only be
set again if prevailing road conditions per-
mit. Possible acceleration or deceleration
differences arising from returning to the
preset speed could cause an accident
and/or serious injury to you and others.