four wheel drive MERCEDES-BENZ R-CLASS MPV 2008 Owners Manual

31, 2, 3 ...
2-zone Thermatic Malfunction indicator lamp . . . . . .279
4MATIC (permanent four-wheel
drive) . . . . . . . . . . . . . . . . . . . . . . . . . .154 A
ABS (Anti-lock Braking System) . . . ..58
Display message . . . . . . . . . .256, 257
Warning lamp . . . . . . . . . . . . . . . . .281
Acceleration
Technical data . . . . . . . . . . . . . . . .344
Accident
Notes . . . . . . . . . . . . . . . . . . . . . . .287
Active Service System PLUS
see Service indicator
Adaptive brake lamps . . . . . . . . . . . ..59
Adaptive Damping System see ADS
Additional functions (on-board
computer) . . . . . . . . . . . . . . . . . . . . . .136
ADS . . . . . . . . . . . . . . . . . . . . . . . . . . .152
Airbag Activatio n.. . . . . . . . . . . . . . . . . . . .41
Control unit . . . . . . . . . . . . . . . . . . .41
Driver's . . . . . . . . . . . . . . . . . . . . . . .45
Front . . . . . . . . . . . . . . . . . . . . . . . .45
Front passenger . . . . . . . . . . . . . . . .45PASSENGER AIRBAG OFF warning
lamp . . . . . . . . . . . . . . . . . . . . . .
.279
Sidebag s.. . . . . . . . . . . . . . . . . . . .45
System . . . . . . . . . . . . . . . . . . . . . . .43
Windowbags . . . . . . . . . . . . . . . . . . .46
Air cleaner
Display message . . . . . . . . . . . . . .274
Air conditioning
2-zone Thermatic . . . . . . . . . . . . . .161
Activating/deactivating . . . . . . . . .166
Activating/deactivating air-recir-
culation mode . . . . . . . . . . . . . . . .173
Air-recirculation mode with con-
venience opening/closing feature .173
Auxiliary heating/ventilation . . . . .174
Controlling automatically . . . . . . . .167
Cooling with air dehumidification . .167
Demisting the windscreen . . . . . . .172
Malfunction indicator lamp . . . . . .279
Misted-up windows . . . . . . . . . . . .172
Multi-zone Thermotronic . . . . . . . .163
Rear-compartment air condition-
ing . . . . . . . . . . . . . . . . . . . . . . . . .166
Rear window heating . . . . . . . . . . .173
Setting the air distribution . . . . . . .171
Setting the airflow . . . . . . . . . . . . .172
Setting the air vents . . . . . . . . . . . .169
Setting the temperature . . . . . . . . .168 Setting the temperature (rear
compartment) . . . . . . . . . . . . . . .
.169
Switching the residual heat func-
tion on/off . . . . . . . . . . . . . . . . . . .174
see Climate control
AIRMATIC package . . . . . . . . . . . . ..152
Antifreeze concentration . . . . . . . ..361
Anti-lock braking system see ABS
Anti-theft alarm system
see ATA
Anti-theft systems . . . . . . . . . . . . . . ..63
Armrest Adjusting (2nd row of seats) . . . . . .82
Ashtray . . . . . . . . . . . . . . . . . . . . . . . .205
ASSYST PLUS see Service indicator
ASSYST PLUS service indicator . . ..242
ATA (anti-theft alarm system) . . . . ..63
Switching off the alarm . . . . . . . . . .63
Audible warning signal . . . . . . . . . ..286
AUTO lights Display message . . . . . . . . . . . . . .270
Automatic car wash . . . . . . . . . . . ..244
Automatic transmission Display message . . . . . . . . . .260, 261
Driving tips . . . . . . . . . . . . . . . . . . .117
Emergency running mode . . . . . . .292
Malfunction . . . . . . . . . . . . . . . . . .292
Program selector button . . . . . . . .116 Index
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11
Parking lamps
Display message . . . . . . . . . . . . . .273
Parking position
Exterior mirror on the front-
passenger sid e.. . . . . . . . . . . . . . . .93
Parktronic . . . . . . . . . . . . . . . . . . . . . .155
Activating/deactivating . . . . . . . . .157
Malfunction . . . . . . . . . . . . . . . . . .293
Range of the sensors . . . . . . . . . . .155
Trailer towing . . . . . . . . . . . . . . . . .157
Warning display . . . . . . . . . . . . . . .156
PASSENGER AIRBAG OFF warning
lamp . . . . . . . . . . . . . . . . . . . . . . .50, 279
Performance . . . . . . . . . . . . . . . . . . .344
Permanent four-wheel drive see 4MATIC
Permanent Speedtronic . . . . . . . . ..151
Petrol Minimum grad e.. . . . . . . . . . . . . .219
Plastic trim
Cleaning . . . . . . . . . . . . . . . . . . . . .246
Power supply (trailer) . . . . . . . . . . ..241
Power windows see Side window
Pre-emptive occupant safety system
see PRE-SAFE ®
PRE-SAFE ®
system . . . . . . . . . . . . . . . .46
Display message . . . . . . . . . . . . . .261
Program selector button
Automatic transmission . . . . . . . . .116 Pulling away
. . . . . . . . . . . . . . . . . . . .111 R
Radio Changing a station (on-board
computer) . . . . . . . . . . . . . . . . . . .126
see separate operating instructions
Radio-controlled equipment
Installatio n.. . . . . . . . . . . . . . . . . .216
Rain closing feature
Sliding/tilting sunroo f.. . . . . . . ..180
Rain sensor
Windscreen wipers . . . . . . . . . . . . .105
Range (on-board computer) . . . . . ..138
Rear axle level control . . . . . . . . . ..151
Rear-compartment seats . . . . . . . . ..81
Rear foglamp Display messag e.. . . . . . . . . . . . .273
Rear-view mirror
Adjusting . . . . . . . . . . . . . . . . . . . . .90
Anti-dazzle (manual) . . . . . . . . . . . . .90
Anti-dazzle mode (automatic) . . . . .91
Rear window
Cleaning . . . . . . . . . . . . . . . . . . . . .245
Rear window heating . . . . . . . . . . ..173
Malfunction indicator lamp . . . . . .279
Rear window wiper . . . . . . . . . . . . ..105
Replacing the wiper blade . . . . . . .312
Refuelling . . . . . . . . . . . . . . . . . . . . . .218 Remote control
Auxiliary heating . . . . . . . . . . . . . .176
Changing the batteries (auxiliary
heating) . . . . . . . . . . . . . . . . . . . . .305
Garage door opener . . . . . . . . . . . .211
Programming (garage door
opener) . . . . . . . . . . . . . . . . . . . . . .211
Replacing the wiper blades . . . . . ..311
Reserve Display message . . . . . . . . . . . . . .277
Warning lamp . . . . . . . . . . . . . . . . .286
Reserve fuel . . . . . . . . . . . . . . . . . . . .355
Display message . . . . . . . . . . . . . .277
Fuel tank . . . . . . . . . . . . . . . . . . . .355
Warning lamp . . . . . . . . . . . . . . . . .286
Restraint System
see SRS
Restraint systems
For children . . . . . . . . . . . . . . . . . . .48
Rev counter . . . . . . . . . . . . . . . . . . . .119
Reversing camera . . . . . . . . . . . . . ..157
Reversing lamp Display message . . . . . . . . . . . . . .273
Roller sunblind
Opening/closing . . . . . . . . . . . . . .182
Rear side window . . . . . . . . . . . . . .205
Roof load, maximum
. . . . . . . . . . . . . . . . . . . . . . . . . .352, 353
Roof rack . . . . . . . . . . . . . . . . . . . . . .185
Run-on time (mobile phone) . . . . . ..209 Index
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Driving sys
tems 140 Driving systems
Overview of driving systems
The vehicle's driving systems are described
on the following pages:
R Cruise control, Distronic* and Speedtronic,
which are used to control the speed of the
vehicle
R The rear axle level control*, which regu-
lates the vehicle level at the rear axle
R AIRMATIC package*, consisting of level
control* for individual adjustment of
ground clearance and ADS* (Adaptive
Damping System), for individual adjust-
ment of suspension tuning
R 4*MATIC (permanent four-wheel drive), for
optimum traction
R Parktronic*, which assists you in parking
and manoeuvring
R Reversing camera*, which assists you
when parking and manoeuvring
The ABS, BAS, ESP ®
, EBV vehicle safety sys-
tems and the distance warning system* are
described in the "Safety" section
(Y page 58). Cruise control
Cruise control maintains a constant road
speed for you. It brakes automatically in order
to avoid exceeding the set speed. On long and
steep downhill gradients, especially if the
vehicle is laden or towing a trailer, you must
select shift range 1,2or 3in good time. By
doing so you will make use of the braking
effect of the engine, which relieves the load
on the brake system and prevents the brakes
from overheating and wearing too quickly. G
Risk of accident
Do not change down for additional engine
braking on a slippery road surface. This
could cause the drive wheels to lose their
grip and the vehicle could skid.
Use cruise control only if road and traffic con-
ditions make it appropriate to maintain a
steady speed for a prolonged period. You can
store any road speed above 30 km/h. G
Risk of accident
Cruise control cannot take account of road
and traffic conditions.
Always pay attention to traffic conditions
even when cruise control is activated.
Cruise control is only an aid designed to
assist driving. You are responsible for the vehicle's speed and for braking in good
time.
G
Risk of accident
Do not use cruise control:
R in road and traffic conditions which do
not allow you to maintain a constant
speed (e.g. heavy traffic or winding
roads). You could otherwise cause an
accident.
R on slippery roads. Braking or accelerat-
ing could cause the drive wheels to lose
traction and the vehicle could then skid.
R when there is poor visibility, e.g. due to
fog, heavy rain or snow
Cruise control lever You can operate cruise control and variable
Speedtronic with the cruise control lever.
The LIM indicator lamp on the cruise control
lever indicates which system you have selec-
ted:
R
LIM indicator lamp off:
Cruise control is selected.
R LIM indicator lamp lit:
Variable Speedtronic is selected. 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
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Tyres and wheels
229if the tyre is penetrated by a foreign object.
In the event of a sudden loss of pressure,
bring the vehicle to a halt by braking care-
fully. Do not make any sudden steering
movements when doing so.
i The operation of the tyre pressure moni-
tor can be affected by interference from
radio transmitting equipment (e.g. radio
headphones, two-way radios) that may be
being operated in or near the vehicle.
i If you are carrying a deflated tyre in the
vehicle, you may only reactivate the tyre
pressure monitor if:
R the deflated tyre is no longer in the vehi-
cle
R you have adjusted the tyre pressure cor-
rectly
Calling up the tyre pressure using the
on-board computer X
Make sure that the key is in posi-
tion 2(Y page 76) in the ignition lock.
X Press the jork button to select the
tyre pressure function. The current tyre pressure for each wheel will
be displayed.
If the vehicle has been parked for longer than
20 minutes or you have not driven faster than
25 km/h since the vehicle was parked, the
following message appears:
Tyre pressure displayed only after
driving for a few minutes
i
The tyre pressure values indicated by the
on-board computer may differ from those
measured at a filling station with a pressure
gauge. The tyres pressures shown by the
on-board computer refer to those meas-
ured at sea level. The tyre pressure values
indicated by a pressure gauge when the
vehicle is at high altitude are higher than
those shown by the on-board computer. In
this case, do not reduce the tyre pressures. Tyre pressure warning If the tyre pressure on one or more wheels
drops significantly, a message appears in the
multi-function display.
The tyre pressure of the affected wheel(s) will
be displayed in a red rectangle. You will also
hear a warning tone.
Restarting the tyre pressure monitor In most cases, the tyre pressure monitor will
automatically detect the new reference val-
ues, e.g. if you have:
R changed the tyre pressure
R changed the wheels or tyres
R fitted new wheels or tyres
If you wish to define the new reference values
manually:
X Use the table on the inside of the fuel filler
flap to ensure that the tyre pressure is set
correctly in all four tyres for the current
operating conditions.
Also observe the notes in the section on
tyre pressures (Y page 226).
X Make sure that the key is in position 2in
the ignition lock.
The standard display appears in the multi-
function display (Y page 122). Operation
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