2008 MERCEDES-BENZ R-CLASS MPV lock

Driving sys
tems 153begin a level change. You could otherwise
trap yourself or others.
G
Risk of accident
Adjust your driving style to the altered han-
dling characteristics. ESP ®
cannot reduce
the risk of an accident if you drive too fast.
ESP ®
cannot override the laws of physics.
! When driving in very poor road conditions,
select a high vehicle level in good time.
Make sure there is always sufficient ground
clearance to prevent damage to the vehi-
cle.
Basic settings
Select the raised level for very poor road con-
ditions (Y page 153) or the highway level for
normal road conditions (Y page 154).
The vehicle is automatically lowered to high-
speed level when you:
R drive faster than 140 km/h
R drive at a speed between 120 km/h and
140 km/h for approximately 20 seconds The individual vehicle levels are:
R
Raised level: 50 mm above highway level
R Highway level: +/- 0 mm
R High-speed level: 20 mm below highway
level
Raised level
Only select the raised level when this is appro-
priate for the road conditions. Otherwise, fuel
consumption increases and handling per-
formance is affected.
If you select the raised level at a speed above
40 km/h, the Level selection not per-
mitted message appears in the multi-func-
tion display. 1
Button
2 Indicator lamp X
Start the engine.
Indicator lamp 2is not lit:
X Press button 1.
Indicator lamp 2flashes. The vehicle rises
to the raised level.
While the adjustment is taking place, a mes-
sage appears in the multi-function display,
e.g. : Example display for vehicles with the AIRMATIC
package* and compass*
If you press the è,·,korj
button on the multi-function steering wheel,
the message will disappear.
Once the vehicle has reached the raised level,
indicator lamp 2remains lit. A message Controls
* optional
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Driving sys
tems 154
appears in the multi-function display for
approximately five seconds, e.g. : Example display for vehicles with the AIRMATIC
package* and compass*
The vehicle is automatically lowered to high-
way level if you drive faster than 40 km/h at
raised level.
Highway level 1
Button
2 Indicator lamp X
Make sure that the doors are closed.
X Start the engine.
If indicator lamp 2is lit:
X Press button 1.
Indicator lamp 2flashes. The vehicle is
lowered to highway level.
While the adjustment is taking place, a mes-
sage appears in the multi-function display,
e.g. : Example display for vehicles with the AIRMATIC
package* and compass*
If you press the
è,·,korj
button on the multi-function steering wheel,
the message will disappear.
Once highway level has been reached, indi-
cator lamp 2goes out. A message appears in the multi-function display for approxi-
mately five seconds, e.g. : Example display for vehicles with the AIRMATIC
package* and compass*
The vehicle is automatically lowered to high-
way level if you drive faster than 40 km/h at
raised level. It is automatically raised to high-
way level if you drive slower than 60 km/h at
high-speed level. 4MATIC* (permanent four-wheel
drive)
4MATIC ensures that all four wheels are per-
manently driven. Together with ESP ®
and
ETS, it improves the traction of your vehicle
whenever a drive wheel spins due to insuffi-
cient grip. G
Risk of accident
4MATIC cannot reduce the risk of an acci-
dent if you drive too fast. Controls
* optional
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Driving sys
tems 155If a drive wheel spins due to insufficient
grip:
R Only depress the accelerator pedal as far
as necessary when pulling away.
R Accelerate less when driving.
R Adapt your driving style to suit road and
traffic conditions.
i In wintry driving conditions, the maximum
effect of 4MATIC can only be achieved if
you use winter tyres (M+S tyres), with snow
chains if necessary.
! When testing the parking brake, operate
the vehicle only briefly (for a maximum of
ten seconds) on a brake dynamometer.
When doing this, turn the key to position
0 or 1in the ignition. Failure to do this can
cause damage to the drive train or the
brake system.
! A function or performance test should
only be carried out on a twin-axle dyna-
mometer. If you wish to operate the vehicle
on such a dynamometer, please consult a
Mercedes-Benz Service Centre in advance.
You could otherwise damage the drive train
or the brake system. Parktronic*
G
Risk of accident
Parktronic is only an aid and may not detect
all obstacles. It is not a substitute for atten-
tive driving.
You are always responsible for safety and
must continue to pay attention to your
immediate surroundings when parking and
manoeuvring. You could otherwise endan-
ger yourself and others. G
Risk of injury
Make sure that no persons or animals are
in the manoeuvring range. Otherwise, they
could be injured.
Parktronic is an electronic parking aid. It indi-
cates visually and audibly the distance
between your vehicle and an object.
Parktronic is activated automatically when
you:
R switch on the ignition
R release the parking brake
R shift the automatic transmission to D,Ror
N
Parktronic is deactivated at speeds above
18 km/h. It is reactivated at lower speeds. Parktronic monitors the area around your
vehicle using six sensors in the front bumper
and four sensors in the rear bumper.
1
Example: sensors in the front bumper,
left-hand side
Range of the sensors The sensors must be free of dirt, ice and
slush, otherwise they may not function cor-
rectly. Clean the sensors regularly, taking
care not to scratch or damage them
(Y
page 247). Controls
* optional
251_AKB; 5; 7, en-GB
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Driving sys
tems 156Side view
Top view
Front sensors
Centre Approximately 100 cm
Corners Approximately 60 cm Rear sensors
Centre Approximately 120 cm
Corners Approximately 80 cm
!
When parking, pay particular attention to
objects above or below the sensors, such
as flower pots or trailer towbars. Parktronic
does not detect such objects when they are
in the immediate vicinity of the vehicle. You
could damage the vehicle or the objects.
Ultrasonic sources such as an automatic
car wash, a lorry's compressed-air brakes
or a pneumatic drill could cause Parktronic
to malfunction.
Minimum distance Centre Approximately 20 cm
Corners Approximately 15 cm
If there is an obstacle within this range, all
warning displays light up and a tone sounds.
If the distance falls below the minimum clear-
ance, it may no longer be shown.Warning displays The warning displays show the distance
between the sensors and the obstacle. The
warning display for the front area is located
on the dashboard above the centre air vents.
The warning display for the rear area is in the
roof trim at the rear.
Front area warning display
1
Left-hand side of the vehicle
2 Right-hand side of the vehicle
3 Indicator segments
The warning display for each side of the vehi-
cle is divided into five yellow and two red
segments. Parktronic is operational if yellow
indicator segments 3light up. Controls
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Driving sys
tems 157
The automatic transmission position deter-
mines which warning display is active: Automatic trans-
mission position Warning display
D Front area activated
R
or N Rear and front areas
activated
P No areas activated
One or more segments light up as the vehicle
approaches an obstacle, depending on the
vehicle's distance to the obstacle.
From the:
R sixth segment onwards, you will hear an
intermittent warning tone for approxi-
mately two seconds.
R seventh segment onwards, you will hear a
warning tone for approximately two sec-
onds. You have reached the minimum dis-
tance. Deactivating/activating Parktronic 1
To deactivate/activate Parktronic
2 Indicator lamp
If indicator lamp 2is on, Parktronic is deac-
tivated.
Trailer towing* Parktronic is deactivated for the rear area
when you establish an electrical connection
between your vehicle and a trailer.
! Remove the detachable trailer coupling if
it is no longer required. Parktronic meas-
ures the minimum detection range to an
obstacle from the bumper, not the ball cou-
pling. Reversing camera*
The reversing camera is an optical aid. It
shows the area behind your vehicle in the
COMAND APS display. G
Risk of injury
Make sure that no persons or animals are
in the manoeuvring range. Otherwise, they
could be injured.
The reversing camera is located in the handle
strip of the boot lid. 1
Reversing camera
View through the camera The area behind the vehicle is displayed in a
mirrored fashion, as in the rear-view mirror. Controls
* optional
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Driving sys
tems 158 G
Risk of accident
The reversing camera is only an aid and may
display obstacles in a distorted manner,
incorrectly or even not display them at all.
The reversing camera does not relieve you
of the responsibility to pay attention. The
camera cannot show objects:
R that are very close to the rear bumper.
R that are underneath the rear bumper.
R above the tailgate handle.
You are always responsible for safety and
must continue to pay attention to your
immediate surroundings when parking and
manoeuvring. This applies to the areas
behind, in front of and next to the vehicle.
You could otherwise endanger yourself and
others. G
Risk of accident
Under the following circumstances, the
reversing camera will not function, or func-
tion in a limited manner:
R if the tailgate is open.
R in heavy rain, snow or fog.
R at night or in very dark places.
R if the camera is exposed to very bright
white light.
R if the area is lit by fluorescent light (the
display may flicker).
R if there is a sudden change in tempera-
ture, e.g. when driving into a heated
garage in winter. R
if the camera lens is dirty or obstructed.
R if the rear of your vehicle is damaged.
Have the camera position and setting
checked at a qualified specialist work-
shop in this case. Mercedes-Benz recom-
mends that you use a Mercedes-Benz
Service Centre for this purpose.
Do not use the reversing camera in these
types of situation. You could otherwise
injure others or damage objects and your
vehicle while you are parking.
Activating the reversing camera X
Make sure that the key is in position 2in
the ignition lock.
X Engage reverse gear.
The area behind the vehicle is shown in the
COMAND APS display. Controls
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Air conditioning
159Air conditioning
Overview of air-conditioning systems
The vehicle is equipped with one of the following air-conditioning systems: 2-zone Thermatic
Multi-zone Thermotronic* Rear-compartment air conditioning*
242-zone Thermatic is an automatic air-condi-
tioning system combining an automatic heat-
ing and ventilation system with a cooling
system. You can control the air conditioning
separately for the driver's and front-
passenger sides. Multi-zone Thermotronic is a luxury automatic
air-conditioning system combining an auto-
matic heating and ventilation system with a
cooling system. You can control the air con-
ditioning separately for each zone in the vehi-
cle. The rear-compartment air conditioning
allows separate settings for the rear com-
partment.
24
Rear-compartment air conditioning* is only available in conjunction with multi-zone Thermotronic*. Cont
rols
* optional
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Air conditioning
160 General notes
2-zone Thermatic/multi-zone Thermotronic*
controls the temperature and the humidity of
the vehicle interior and filters out undesirable
substances from the air.
2-zone Thermatic/multi-zone Thermotronic*
is only operational when the engine is run-
ning. Optimum operation is only achieved
when you drive with the side windows and
sliding/tilting sunroof*/panorama sliding
sunroof* closed. i
Ventilate the vehicle for a brief period
during warm weather, e.g. using the sum-
mer opening feature (Y page 108). This will
speed up the cooling process and the
desired interior temperature will be
reached more quickly.
i The integrated filter filters out most par-
ticles 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. G
Risk of accident
Observe the settings recommended on the
following pages. The windows could other-
wise mist up. This may obstruct your view
of the traffic situation, thereby causing an
accident. Cont
rols
* optional
251_AKB; 5; 7, en-GB
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