open bonnet MERCEDES-BENZ R-CLASS MPV 2008 Owners Manual

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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Exterior view
21Function Page
1 Opening and closing the
tailgate 71
Vehicle tool kit 252
Spare wheel 252
2 Rear window heating
173
3 Rear lights
310
4 Fuel filler flap
218
Fuel requirements 218
5 Exterior mirrors
90 Function Page
6 Fitting the towing eye
331
7 Tyres and wheels
224
Flat tyre 313
8 Opens the bonnet
220
Engine oil 222
Coolant
223 Function Page
9 Windscreen wipers
104
Cleaning the wiper blades 245
Replacing the wiper blades 311
a Cleaning the windows
245
b
Sliding/tilting sunroof* 178
Panorama sliding sunroof* 181
c Opening and closing the
doors
68
d Front lights
308
e Headlamp cleaning system
102At a glance
* optional
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Cockpit
23Function Page
1 Cruise control lever:
• cruise control 140
• Speedtronic 149
• Distronic* 143
2 Instrument cluster
26
3 Multi-function steering
wheel
30
4 Horn
5 DIRECT SELECT steering
wheel gearshift buttons 117
6 DIRECT SELECT selector
lever 114
7
Parktronic* warning dis-
play
156 Function Page
8 Overhead control panel
33
9 Locks/unlocks the glove
compartment 201
a Glove compartment
201
b Centre console
31
c Ignition lock/KEYLESS GO
button*
76
d Adjusts the steering wheel
manually
88
e Adjusts the steering wheel
electrically*
88
Steering wheel heating* 89
f Opens the bonnet
220 Function Page
g Releases the parking brake
112
h Parking brake
112
j Door control panel
34
k Light switch
97
l Adjusts the headlamp
range
100
m Combination switch:
• main-beam headlamps 99
• turn signals 99
• windscreen wipers 104
• headlamp cleaning sys-
tem
102At a glance
* optional
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Cockpit
25Function Page
1 Overhead control panel
33
2
Parktronic* warning dis-
play
156
3 DIRECT SELECT steering
wheel gearshift buttons 117
4 Horn
5 Multi-function steering
wheel
30
6 Instrument cluster
26
7 DIRECT SELECT selector
lever 114
8 Adjusts the headlamp
range
100
9 Light switch
97 Function Page
a Door control panel
34
b Releases the parking brake
112
c Opens the bonnet
220
d Ignition lock/KEYLESS GO
button*
76
e Adjusts the steering wheel
manually
88
f Parking brake
112
g Adjusts the steering wheel
electrically*
88
Steering wheel heating*
89 Function Page
h Combination switch:
• main-beam headlamps 99
• turn signals 99
• windscreen wipers 104
• headlamp cleaning sys-
tem
102
j Cruise control lever:
• cruise control 140
• Speedtronic 149
• Distronic* 143
k Centre console
31
l Locks/unlocks the glove
compartment
201
m Glove compartment
201At a glance
* optional
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Anti-theft syste
ms 63Anti-theft systems
Immobiliser
The immobiliser prevents your vehicle from
being started without the correct key.
Activating the immobiliser X
With the key: remove the key from the
ignition lock.
X With KEYLESS GO*: press the KEYLESS
GO button on the dashboard.
The engine switches off.
Deactivating the immobiliser X
With the key: turn the key to position 2in
the ignition lock.
X With KEYLESS GO*: press the KEYLESS
GO button on the dashboard twice without
depressing the brake.
i The immobiliser is always deactivated
when you start the engine. ATA* (anti-theft alarm system)
A visual and audible alarm is triggered when
the alarm system is primed and you open:
R a door
R a door using the emergency key element
R the tailgate
R the bonnet
The alarm is not switched off even if you close
an open door again. 1
Indicator lamp X
To prime: lock the vehicle using the key.
On vehicles with KEYLESS GO*, the locking
button on the door handle can also be used.
Indicator lamp 1flashes. The alarm sys-
tem is primed after approximately 10 sec-
onds.
X To deactivate: unlock the vehicle using the
key. On vehicles with KEYLESS GO*, you
can also unlock the vehicle by grasping the
door handle.
Switching off the alarm X
With the key: insert the key into the igni-
tion lock.
The alarm is switched off.
or
X Press the Œor‹ button on the key.
The alarm is switched off.
X With KEYLESS GO*: grasp the door han-
dle. The key must be outside the vehicle.
The alarm is switched off.
or
X Press the KEYLESS GO* button on the
dashboard. The key must be inside the
vehicle.
The alarm is switched off. Safety
* optional
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Engine compartment
220R
bio-diesel
R vegetable oil
R petrol
R paraffin
R kerosene
Do not add such fuels to diesel fuel and do
not use any special additives (exception:
flow improvers – see "Low outside temper-
atures").
Damage caused by the use of unapproved
fuels or additives is not covered by the war-
ranty.
Low outside temperatures The flow properties of diesel may be insuffi-
cient at low ambient temperatures.
To prevent operating problems, diesel fuel
with improved cold flow qualities is available
during the winter months. Your vehicle must
be refuelled with this winter diesel at temper-
atures of -5 °C or below.
You can use this winter diesel at tempera-
tures down to about -20 °C without problems.
If only summer diesel fuel or less cold-resist-
ant winter diesel fuel (e.g. in Mediterranean
regions) is available, you should add an amount of flow improver to the fuel corre-
sponding to the outside temperature.
Mix the additive with the diesel in good time,
before the flow properties of the diesel
become insufficient. Otherwise, malfunctions
can only be rectified by heating the entire fuel
system, e.g. by parking the vehicle in a heated
garage. G
Risk of fire
Do not use petrol to refuel vehicles with a
diesel engine. Never mix diesel with petrol.
This would damage the fuel system and
engine and could result in a vehicle fire.
Flow improver
The effectiveness of a flow improver is not
guaranteed with every fuel. Observe the infor-
mation provided by the manufacturer when
using a flow improver. Only use flow improv-
ers that have been tested and approved by
Mercedes-Benz. Information about flow
improvers that have been tested and
approved by Mercedes-Benz can be obtained
from any Mercedes-Benz Service Centre. Engine compartment
Bonnet
G
Risk of accident
Do not pull the release lever while the vehi-
cle is in motion. If you do so, the bonnet
may open up and block your view.
Opening G
Risk of injury
There is a risk of injury if the bonnet is open,
even if the engine is not running.
Some engine components can become
very hot.
To avoid the risk of burns, only touch those
components described in the Owner’s Man-
ual and observe the relevant safety notes. G
Risk of injury
The radiator fan between the radiator and
the engine can start automatically, even if
the key has been removed from the ignition
lock. For this reason you must not reach
into the turning area of the fan. You can
otherwise be injured. Operation
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Engine compartment
221Vehicles with a petrol engine:
The electronic ignition system uses high
voltage. For this reason, you must never
touch components of the ignition system
(ignition coil, ignition cable, spark plug con-
nector or test socket) when:
R the engine is running
R the engine is being started
R the ignition is switched on and the engine
is being cranked by hand
Vehicles with a diesel engine:
The electronic injection control uses high
voltage. Therefore, never touch fuel injec-
tion system components when:
R the engine is running
R the engine is being started
R the ignition is switched on
X Make sure that the windscreen wipers are
switched off. G
Risk of injury
The windscreen wipers and wiper linkage
could be set in motion.
When the bonnet is open, you or others
could be injured by the wiper rods. Make sure that the windscreen wipers are
switched off and that the key has been
pulled out of the ignition lock before open-
ing the bonnet.
The bonnet release lever is located in the
driver's footwell. 1
Bonnet release lever
X Pull bonnet release lever 1.
The bonnet is released.
! Make sure that the windscreen wipers
are not folded out away from the wind-
screen. You can otherwise damage the
windscreen wipers or the bonnet. The handle for opening the bonnet is located
above the radiator grille.
2
Bonnet catch handle
X Reach into the gap, pull bonnet catch han-
dle 2up and lift the bonnet.
Closing G
Risk of injury
Make sure that nobody can become trap-
ped as you close the bonnet.
X Lower the bonnet and let it fall from a
height of approximately 20 cm.
X Check that the bonnet has engaged prop-
erly. Operation
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Engine compartment
222
i
If the bonnet can be raised slightly, it is
not properly engaged. Open it again and
close it with a little more force. Engine oil
Depending on driving style, the vehicle con-
sumes a maximum of 0.8 l oil per 1,000 km.
The oil consumption may be higher than this
when the vehicle is new or if you frequently
drive at high engine speeds. You can only
estimate the oil consumption after you have
driven a considerable distance.
You will find further information about engine
oil in the "Technical data" section
(Y page 358).
Checking the engine oil level To do so:
R
the vehicle should be parked on level
ground.
R the engine should be switched off for at
least five minutes if the engine was at nor-
mal operating temperature.
R the engine should be switched off for at
least 30 minutes if the engine was not at operating temperature (i.e. if you only star-
ted the engine briefly).
Example
1
Oil dipstick
2 Maximum mark
3 Minimum mark
X Pull oil dipstick 1out of the oil dipstick
tube.
X Wipe off oil dipstick 1.
X Insert oil dipstick 1into the oil dipstick
tube to the stop, and take it out again.
The oil level is correct if the level is between
minimum mark 3and maximum mark
2.
X Top up the oil if necessary. i
The difference in quantity between mini-
mum mark 3and maximum mark 2is
approximately 2 litres.
Topping up the engine oil Example
1
Cap
X Unscrew cap 1and remove it.
X Top up with the amount of oil required.
! Do not add too much oil. If too much oil
is added and the oil level is above the max-
imum mark on the dipstick, the engine or
catalytic converter could be damaged.
Have excess oil siphoned off.
X Screw cap 1onto the filler neck. Operation
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Display
messages 264 Display messages Possible cause/consequence Possible solution
DISTRONIC and
SPEEDTRONIC inoperative
Distronic
* andSpeedtronic are unavaila-
ble. X
Visit a qualified specialist workshop. Cruise control - - - km/h A condition for activating cruise control
has not been met. X
Activate ESP ®
(Ypage 61)
X If conditions permit, drive faster than
30 km/h and store the speed (Y page 140).Symbol messages
G
Risk of accident and injury
The operating safety of your vehicle could be compromised if service work is carried out improperly. You could lose control of the vehicle,
thereby causing an accident. Safety systems may also not be able to protect you or others as intended.
Always have maintenance work carried out at a qualified specialist workshop which has the necessary specialist knowledge and tools to
carry out the work required.
Mercedes-Benz recommends that you use a Mercedes-Benz Service Centre for this purpose.
In particular, work relevant to safety or on safety-related systems must be carried out at a qualified specialist workshop. Display messages Possible cause/consequence Possible solution
a This message always appears when the
tailgate is open. X
Close the tailgate. G
Risk of accident
Vehicles with an anti-theft alarm sys-
tem*:
You are driving with the bonnet open. X
Stop the vehicle. Pay attention to the traffic
conditions as you do so.
X Close the bonnet. Practical advice
* optional
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Changing the bulbs
308
i
Have the headlamp setting checked reg-
ularly at a qualified specialist workshop,
e.g. a Mercedes-Benz Service Centre. Changing the front bulbs
Replacing dipped-beam headlamps
(vehicles with halogen headlamps) 1
Housing cover for dipped-beam headlamp
2 Bulb holder for dipped-beam headlamp
X Switch off the lights.
X Open the bonnet.
X Turn housing cover 1anti-clockwise and
remove it.
X Turn bulb holder 2anti-clockwise and pull
it out.
X Pull the bulb out of bulb holder 2.X
Insert the new bulb into bulb holder 2.
X Insert bulb holder 2and turn it clockwise.
X Align housing cover 1and turn it clock-
wise.
Replacing the bulb in the main-beam
(vehicles with halogen headlamps) 1
Housing cover for main-beam headlamp
2 Bulb holder for main-beam headlamp
X Switch off the lights.
X Open the bonnet.
X Turn housing cover 1anti-clockwise and
remove it.
X Turn bulb holder 2anti-clockwise and pull
it out.
X Pull the bulb out of bulb holder 2.X
Insert the new bulb into bulb holder 2.
X Insert bulb holder 2and turn clockwise
until it engages.
X Place housing cover 1back on and turn it
clockwise until it engages.
Replacing side/parking lamp bulbs 1
Bulb holder for side/parking lamp
X Switch off the lights.
X Open the bonnet.
X Turn bulb holder 1anti-clockwise and pull
it out.
X Pull the bulb out of bulb holder 1.
X Insert the new bulb into bulb holder 1.
X Insert bulb holder 1and turn it clockwise. Practical advice
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