2008 MERCEDES-BENZ R-CLASS MPV park assist

4Selector lever positions . . . . . . . .
.114
Shift ranges . . . . . . . . . . . . . . . . . .115
Trailer towing . . . . . . . . . . . . . . . . .117
Auxiliary heating . . . . . . . . . . ..174, 300
Display message . . . . . . . . . .276, 277
Remote control . . . . . . . . . . . . . . .176
Setting (on-board computer) . . . . .130
Auxiliary ventilation . . . . . . . . . . . ..174
Axle load, maximum permissible
. . . . . . . . . . . . . . . . . . . . . . . . . .352, 353 B
Ball coupling Fitting . . . . . . . . . . . . . . . . . . . . . . .235
Removing . . . . . . . . . . . . . . . . . . . .241
BAS (Brake Assist) . . . . . . . . . . . . . . ..59
Basic display (on-board computer) .125
Battery Changing (auxiliary heating
remote control) . . . . . . . . . . . . . . .305
Changing (key ).. . . . . . . . . . . . . . .305
Changing (KEYLESS GO key) . . . . .305
Charging . . . . . . . . . . . . . . . . . . . . .327
Checking (key ).. . . . . . . . . . . . . . .305
Checking (KEYLESS GO key) . . . . .305
Check lamp (key ).. . . . . . . . . . . . .305
Check lamp (KEYLESS GO key) . . . . . . . . . . . . . . . . . . . . . . . . .71, 305
Disconnecting . . . . . . . . . . . . . . . .325
Display message . . . . . . . . . . . . . .265 Maintenance (vehicle
).. . . . . . . ..323
Reconnecting . . . . . . . . . . . . . . . . .328
Removing/fitting . . . . . . . . . . . . . .327
Vehicle battery . . . . . . . . . . . . . . . .323
Belt force limiters
Activatio n.. . . . . . . . . . . . . . . . . . . .41
Belt height adjustment . . . . . . . . . . ..96
Belt tensioners Activation . . . . . . . . . . . . . . . . . . . . .41
Belt warning . . . . . . . . . . . . . . . . . . . . .96
Bonnet Bonnet catch . . . . . . . . . . . . . . . . .221
Display message . . . . . . . . . . . . . .264
Opening/closing . . . . . . . . . . . . . .220
Bonnet release lever
Release lever . . . . . . . . . . . . . . . . .221
Brake
Parking brake . . . . . . . . . . . . . . . . .112
Warning lamp . . . . . . . . . . . . .282, 283
Brake Assist
see BAS
Brake fluid . . . . . . . . . . . . . . . . . . . . .362
Display message . . . . . . . . . . . . . .266
Brake lamps
Adaptive . . . . . . . . . . . . . . . . . . . . . .59
Display message . . . . . . . . . . . . . .272
Brake system
Display message . . . . . . . . . . . . . .265
Bulb
Brake lamp . . . . . . . . . . . . . . . . . . .310 Changing . . . . . . . . . . . . . . .
.308, 310
Dipped-beam headlamps . . . . . . . .308
Licence plate lamp . . . . . . . . . . . . .311
Main-beam headlamps . . . . . . . . . .308
Parking lamp . . . . . . . . . . . . . . . . .308
Rear foglamp . . . . . . . . . . . . . . . . .310
Reversing lamp . . . . . . . . . . . . . . .310
Side lamp . . . . . . . . . . . . . . . . . . . .308
Tail lamp . . . . . . . . . . . . . . . . . . . . .310
Turn signal lamp . . . . . . . . . .309, 310
see Lamp
Bulbs
Overview . . . . . . . . . . . . . . . . . . . .306 C
Calling up a malfunction see Message memory menu
Care . . . . . . . . . . . . . . . . . . . . . . . . . . .243
Automatic car wash . . . . . . . . . . . .244
Distronic . . . . . . . . . . . . . . . . . . . .247
Exhaust tail pipes . . . . . . . . . . . . . .247
Headlamps . . . . . . . . . . . . . . . . . . .245
High-pressure cleaners . . . . . . . . .244
Parktroni c.. . . . . . . . . . . . . . . . . .247
Plastic trim . . . . . . . . . . . . . . . . . . .246
Rear window . . . . . . . . . . . . . . . . .245
Reversing camera . . . . . . . . . . . . .248
Side windows . . . . . . . . . . . . . . . . .245
Trailer tow hitch . . . . . . . . . . . . . . .248 Index
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Driving and pa
rking 112
X
Depress the brake pedal and hold it down.
X Pull the parking brake release handle to
release the parking brake.
X Move the selector lever to position Dor R.
i Wait until the shift process is completed
before pulling away.
X Release the brake pedal.
X Carefully depress the accelerator pedal.
i Upshifts take place at higher engine
speeds after a cold start. This helps the
catalytic converter to reach its operating
temperature more quickly. Hill start assist
Hill start assist helps you when pulling away
on uphill gradients of more than 5°. G
Risk of accident
Hill start assist is not a parking brake. It
does not prevent the vehicle from rolling
away.
When parking, always depress the parking
brake and set the automatic transmission
to P. X
To pull away on an uphill slope, release the
brake and depress the accelerator pedal.
The hill start assist continues to hold the
braking pressure for up to one second. This
allows you to pull away evenly without the
vehicle rolling back.
i The brake pedal remains in the depressed
position until the hill start assist releases
the braking pressure.
Hill start assist will not function if:
R you are pulling away on a downhill gradient
R the automatic transmission is in neutral N
R the parking brake is applied
R ESP ®
is deactivated due to a malfunction Parking
G
Risk of accident
Only remove the key from the ignition lock
when the vehicle is stationary as you can-
not steer the vehicle with the key removed.
Never leave children unsupervised in the
vehicle. They could release the parking
brake. This could lead to a serious or fatal
accident. G
Risk of fire
Make sure that the exhaust system does
not under any circumstances come into
contact with easily ignitable material such
as dry grass or petrol. The material could
otherwise ignite and set the vehicle on fire.
Parking brake 1
Release handle
2 Parking brake
X To apply: depress parking brake 2firmly.
The 3 warning lamp in the instrument
cluster lights up if the engine is running.
i On steep slopes, turn the front wheels
towards the kerb. Controls
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Transmission
113
X
To release: depress the brake pedal and
keep it depressed.
The selector lever lock is released.
X Pull release handle 1.
The 3 warning lamp in the instrument
cluster goes out. Switching off the engine
G
Risk of accident
If the engine is not running, there is no
power assistance for the steering and
brakes. Steering and braking then takes
much more effort.
As a result, you might lose control of the
vehicle, cause an accident and injure your-
self and others.
Do not switch off the engine while driving.
X Move the selector lever to P.
Using the key
X Turn the key to position 0(Y page 76) in
the ignition lock and remove it.
The immobiliser is activated.
i If you switch off the engine using the key
and then remove the key or open one of the front doors, the automatic transmission will
shift to park position P.
Using KEYLESS GO*
X Press and hold the KEYLESS GO button
(Y page 76).
The engine stops and all the indicator
lamps in the instrument cluster go out
(Y page 26).
i If you use the KEYLESS GO button to
switch off the engine, the automatic trans-
mission shifts to N. If you then open the
driver's or front-passenger door, the auto-
matic transmission shifts to P. Transmission
Notes on the transmission
G
Risk of accident
The movement of the pedals must not be
impaired in any way. Do not keep any
objects in the driver's footwell. Make sure
that floormats or carpets are correctly
secured and that there is sufficient clear-
ance for the pedals. 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. This could
cause you to lose control of your vehicle
and cause an accident. Controls
* optional
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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 143Distronic*
i Distronic is only available for certain
countries.
Distronic regulates the speed and automati-
cally maintains the distance to the vehicle in
front. 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 over-
heating and wearing too quickly. G
Risk of accident
The brake pedal is retracted when Distronic
brakes. Do not restrict the movement of the
pedal in any way.
R Do not put any objects in the footwell.
R Ensure that floor mats and carpets are
fixed securely.
R Do not place your foot under the brake
pedal as it could become trapped.
You could otherwise cause an accident and
injure yourself and others. 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. G
Risk of accident
Distronic is only an aid designed to assist
driving. The driver remains fully responsible
for the vehicle's distance to other vehicles,
the vehicle's speed and braking in good
time.
Distronic does not react to:
R pedestrians
R stationary obstacles on the road, e.g. sta-
tionary or parked vehicles
R oncoming and crossing traffic
Distronic may not detect narrow vehicles
driving in front, e.g. motorcycles, or vehi-
cles driving on a different line. Therefore,
always pay attention to traffic conditions
even when Distronic is activated. Other-
wise, you may fail to recognise danger in
time, could cause an accident and injure
yourself and others.
If a slower-moving vehicle is detected in front,
Distronic causes your vehicle to brake and maintain the preset distance to the vehicle in
front that you have set. G
Risk of accident
Distronic cannot take account of road and
traffic conditions. Deactivate, or do not
activate, Distronic if it does not detect the
vehicle in front, or if it no longer detects it.
This is especially the case:
R before corners
R on filter lanes
R when changing to a lane with faster mov-
ing traffic
R in complex driving situations or where
the lanes are diverted, e.g. at motorway/
roadway construction sites
Otherwise, Distronic maintains the current
speed or accelerates to the set speed.
Distronic cannot take account of weather
conditions. Deactivate, or do not activate,
Distronic:
R if the roads are slippery, snow-covered or
icy. The wheels could lose their grip Controls
* optional
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Driving sys
tems 145
R
when the parking brake is applied
R if ESP ®
is deactivated (Y page 60)
R when the automatic transmission is in posi-
tion P,Ror N
X Accelerate the vehicle to the desired
speed.
X Briefly press the cruise control lever up
1 or down 5to the pressure point.
X Remove your foot from the accelerator
pedal.
Distronic is activated. The vehicle main-
tains the stored speed until the distance to
the vehicle in front becomes too small.
i If you do not fully release the accelerator
pedal, the DISTRONIC Override message
appears in the multi-function display. The
distance to a slower-moving vehicle in front
will then not be governed. You will be driv-
ing at the speed you determine with the
accelerator pedal. Setting a speed X
Press the cruise control lever to the pres-
sure point, up 1for a higher speed or
down 5for a lower speed.
X Keep the cruise control lever pressed until
the desired speed is reached.
X Release the cruise control lever.
The new speed is stored.
i Deceleration of the vehicle by means of
the cruise control lever is assisted by auto-
matic application of the brakes. On long
downhill gradients, the automatic trans-
mission also shifts down.
Making adjustments in 1 km/h incre-
ments X
Briefly press the cruise control lever to the
pressure point, up 1for a higher speed or
down 5for a lower speed.
The last speed stored is increased or
reduced. Making adjustments in 10 km/h incre-
ments X
Briefly press the cruise control lever to the
pressure point, up 1for a higher speed or
down 5for a lower speed.
The last speed stored is increased or
reduced.
Storing the current speed or calling up
the last stored speed G
Risk of accident
Only select a stored speed if you know what
that speed is and whether it is suitable for
the current situation. Otherwise, sudden
acceleration or braking could endanger you
or others.
X Briefly pull the cruise control lever towards
you 4.
X Remove your foot from the accelerator
pedal.
Distronic is activated and accepts the cur-
rent speed if it is activated for the first time,
or adjusts the vehicle's speed to the last
speed stored. Controls
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Flat tyre
313Flat tyre
Flat tyre equipment variants
Your vehicle may be equipped with:
R a TIREFIT kit (Y page 252)
R an emergency spare wheel* ( Ypage 252)
R the MOExtended run-flat sys-
tem* (Y page 322) Preparing the vehicle
i Vehicle preparation is not necessary on
vehicles with MOE tyres*.
X Vehicles with the AIRMATIC package*:
Make sure that highway level* is selected
(Y page 154).
X Stop your vehicle as far away from traffic
as possible on solid, non-slippery, level
ground.
X Switch on the hazard warning lamps.
X Firmly depress the parking brake.
X Move the selector lever to P.X
All occupants must get out of the vehicle.
Make sure that they are not endangered as
they do so.
X Make sure that no one is near the danger
area whilst a wheel is being changed. Any-
one who is not directly assisting in the
wheel change should, for example, stand
behind the barrier.
X Switch off the engine.
Vehicles without KEYLESS GO* X
Remove the key from the ignition lock.
Vehicles with KEYLESS GO* X
Open the driver's door.
The on-board electronics have status 0,
which is the same as the key having been
removed.
X Vehicles with the AIRMATIC package* and
the Off-Road Pro engineering package*:
Remove the KEYLESS GO button from the
ignition lock. For all vehicles X
Get out of the vehicle.
X Close the driver's door.
X Place the warning triangle ( Ypage 250) at
a suitable distance. Observe legal require-
ments.
i To operate the electric air-pump, you can
use the power socket in the luggage com-
partment (Y page 207) or 2nd row of seats
(Y page 207), even when the ignition is
switched off. For example, to use TIREFIT
or to inflate the collapsible emergency
spare wheel*.
An emergency cut-off ensures that the on-
board voltage does not drop too low. If the
on-board voltage is too low, power to the
sockets is automatically cut-off. This
ensures that there is sufficient power to
start the engine. Practical advice
* optional
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