2008 MERCEDES-BENZ G-CLASS SUV warning light

13
Trailer towing
Driving tips. .................................... 178
Mounting dimensions. ....................274
Ultrasonic reversing aid. .................119
Transfer case
Display message ............................. 202
Shift range ........................................ 92
Transmission
Display message ............................. 198
Transmission output (maximum)
Telephone/two-way radio ...............260
Transport (vehicle)............................. 254
Travelling uphill .................................. 174
Trip computer Menu (on-board computer). ............110
Trip meter........................................... 100
Resetting. ......................................... 96
Turn signal lamps
Display message ............................. 205
Two-way radio
Installation. ..................................... 260
Tyre grip.............................................. 171
Tyre pressure ..................................... 164
Calling up (on-board computer) .....165
Display message ............................. 198
see Tyre pressure
Tyres
Direction of rotatio n....................... 164
General notes. ................................ 162
Technical data. ............................... 267Tyre tread............................................ 164 U
Ultrasonic reversing aid.................... 118
Malfunction..................................... 222
Range of the sensors. .....................118
Trailer towing. ................................. 119
Warning displa y.............................. 119
Unladen weight.......................... 271, 272
Unlocking Emergency unlocking...................... 229
From the inside (central unlocking
button) .............................................. 56 V
Variable Speedtronic .........................115
Vehicle Emergency unlocking .............229, 230
Individual settings (on-board com-
puter). ............................................. 104
Leaving parked up. .........................228
Towing. ........................................... 254
Transporting ................................... 254
Vehicle battery................................... 247
Vehicle dimensions............................ 269
Vehicle electronics............................ 260
Vehicle identification number
(VIN)............................................ 261, 262
Vehicle identification plates............. 261Vehicle tool kit
Cabriolet. ........................................ 191
Long-wheelbase station wagon....... 189
Short-wheelbase station wagon. .....190
Vehicle weights.................................. 271 W
Warning and indicator lamp ABS (yellow).................................... 212
LIM (cruise control)......................... 114
LIM (variable Speedtronic). .............116
Warning and indicator lamps
ESP ®
......................................... 48, 213
Warning signal
Audible. .......................................... 217
Warning triangle
Cabriolet. ........................................ 191
Long-wheelbase station wagon
............................................... 188, 190
Washer fluid
Display message ............................. 209
Wearing seat belts............................... 71
Wheel bolts Tightening torque............................ 246
Wheels
General notes. ................................ 162
Interchanging.................................. 167
Technical data. ............................... 267
Windowbags......................................... 37 Index
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Operating safety
17
Inform Mercedes-Benz as soon as possible
about any change in address or vehicle own-
ership. Correct use
Observe the following information when using
your vehicle:
R The safety notes in this manual
R The "Technical data" section in this manual
R national road traffic regulations
R national road traffic licensing regulations G
Risk of injury
Various warning stickers are affixed to your
vehicle. Their purpose is to draw your atten-
tion, and the attention of others, to various
dangers. Therefore, do not remove any
warning stickers unless the sticker clearly
states that you may do so.
If you remove the warning stickers, you or
others could be injured by failing to recog-
nise certain dangers. Introduction
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Instrument cluster
23Function Page
1
Dipped-beam indicator
lamp
76
2
ESP
®
warning lamp 212
3
Speedometer
4
Turn signal indicator lamp,
left 77
5
Total distance recorder 101
6
Trip meter 96
7
Multi-function display 98
8
Turn signal indicator lamp,
right 77
9
ABS warning lamp 212
a
Seat belt warning lamp 212
b
SRS warning lamp 212
c
Engine diagnostics warning
lamp
212
d
Reserve fuel warning lamp
212 Function Page
e
Fuel filler flap location indi-
cator: the fuel filler cap is to
the rear on the right-hand
side. f
Fuel gauge
g
Rev counter 97
h
Main-beam indicator lamp 78
j
Diesel engine: preglow indi-
cator lamp
212
k
Depending on the setting in
the on-board computer:
101
• Outside temperature
1 • Digital speedometer
l
Transfer case display 92
m
Selector lever position/
shift range of the automatic
transmission
86
n
Clock 96
o
Brake system warning lamp 212
p
Coolant temperature gauge
96 Function Page
q
Reset button (R button) 96
Instrument lighting 96
1 Vehicles for the United Kingdom: the speed is always shown instead of the outside temperature. At a glance
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Centre console
25Centre console
Upper section Function Page
1
Switches the seat heating
on the left-hand front seat
on/off 64
2
Switches the windscreen
heating* on/off
128
3
Rear window wiper 83
Intermittent wipe 83
To wipe using washer fluid 83
4
Deactivates/activates
ESP
® 48
5
Engages the differential
locks
93
6
Locks and unlocks centrally 55
7
Primes/deactivates tow-
away protection*
52
Primes/deactivates the
interior motion sensor*
52
8
Switches the seat heating
on the right-hand front seat
on/off
64 Function Page
9
Switches the right-hand
seat ventilation* on
/off 64
a
Switches the hazard warn-
ing lamps on/off
78
b
Controls COMAND APS*
and the audio system, see
the respective operating
instructions
c
Opens the ashtray 148
Cigarette lighter 149
d
Controls Thermatic (auto-
matic air conditioning)
122
J
5
PASSENGER AIRBAG
OFF warning lamp 39
K
Switches the left-hand seat
ventilation* on/off
64At a glance
* optional
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Occupant safety
33carry out any modifications on the restraint
systems.
Never tamper with electronic components
and their software.
SRS (Supplemental Restraint System)
The SRS reduces the risk of occupants com-
ing into contact with the vehicle's interior in
the event of an accident. It can also reduce
the forces to which occupants are subjected
during an accident.
The SRS consists of:
R The 1 warning lamp
R belt tensioners
R belt force limiters
R airbags
The 1 1warning lamp The SRS functions are checked regularly
when the key is in position
1or 2in the igni-
tion lock. Malfunctions can therefore be
detected in good time. The
1 warning lamp in the instrument
cluster lights up
R for approximately four seconds when you
turn the key to position 1in the ignition
lock.
This indicates that the restraint systems
are operational.
R permanently when you turn the key to posi-
tion 2in the ignition lock.
This indicates that the 1warning lamp
is operational. G
Risk of injury
If SRS is malfunctioning, individual systems
may be activated unintentionally or not be
deployed in the event of an accident with
heavy braking.
A malfunction has occurred if the 1
warning lamp:
R does not go on when you turn the key to
position 1in the ignition lock.
R does not go out after the engine has been
running for a few seconds
R lights up again once the engine is running
In this case, have SRS checked immedi-
ately at a qualified specialist workshop. Triggering of belt tensioners, belt force
limiters and airbags In the event of a collision, the sensor in the
airbag control unit evaluates important phys-
ical data such as duration, direction and force
of the vehicle deceleration or acceleration.
Based on the evaluation of this data and
depending on the vehicle's rate of longitudi-
nal deceleration in a collision, in the first
stage the airbag control unit pre-emptively
triggers the belt tensioners.
i The belt tensioners can only be triggered
if the belt tongue is correctly engaged in the
seat belt buckle.
The front airbags are only deployed if there is
an even higher rate of vehicle deceleration in
a longitudinal direction.
Criteria for triggering belt tensioners and
airbags
In the first stage of a collision, the airbag con-
trol unit evaluates the duration and direction
of vehicle acceleration or deceleration in
order to determine whether it is necessary to
trigger the belt tensioner and/or airbag.
The belt tensioner and airbag triggering
thresholds are variable and are adapted to the
rate of deceleration of the vehicle. This proc-
ess is pre-emptive in nature as the airbag Safety
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Occupant safety
34
must be deployed during – and not at the end
of – the collision.
i Airbags are not deployed in all types of
accidents. They are controlled by complex
sensor technology and evaluation logic.
This process is pre-emptive in nature as
airbag deployment must take place during
the impact and must be adapted to provide
calculated, additional protection for the
vehicle occupants. Not all airbags are
deployed in an accident.
The different airbag systems work inde-
pendently of each other. However, the
deployment of each individual system will
depend on the type of accident determined
by the control system in the first stages of
the collision (head-on collision, side impact
and overturn) and the extent of the acci-
dent (in particular, the vehicle's rate of
deceleration or acceleration).
The rate of vehicle deceleration or accelera-
tion and the direction of the force are basi-
cally determined by:
R the distribution of forces during the colli-
sion
R the collision angle R
the deformation characteristics of the vehi-
cle
R the characteristics of the object with which
the vehicle has collided, e.g. the other vehi-
cle
Factors which can only be seen and measured
after a collision has occurred do not play a
decisive role in the deployment of an airbag,
nor do they provide an indication of it.
The vehicle may be deformed significantly,
e. g. on the bonnet or the wing, without an
airbag being deployed. This is the case if only
parts which are relatively easily deformed are
affected and the necessary deceleration does
not occur. Conversely, airbags may be
deployed even though the vehicle suffers only
minor deformations. This is the case if, for
example, very rigid vehicle parts such as lon-
gitudinal body members are affected and suf-
ficient deceleration occurs as a result.
Belt tensioners, belt force limiters The front seat belts and the outer seat belts
in the rear are equipped with belt tensioners
and belt force limiters.
!
Do not engage the seat belt tongue in the
buckle on the front-passenger seat if the
seat is not occupied. Otherwise the belt tensioner could be activated in an emer-
gency.
If the seat belt is also equipped with a belt
force limiter, the force exerted by the seat
belt on the seat occupant is reduced.
Belt tensioners tighten the seat belts in an
accident, pulling them close against the body.
i Belt tensioners do not correct incorrect
seat positions or incorrectly fastened seat
belts.
Belt tensioners do not pull occupants back
towards the backrest.
The front belt force limiters are synchronised
with the front airbags, which distribute the
forces exerted by the belt force limiters on
the occupant over a greater area.
The seat belts have an automatic comfort-fit
feature. This reduces the retraction force of
the seat belts, which results in increased seat
belt comfort.
When the ignition is switched on, the belt ten-
sioner is triggered:
R only when the restraint systems are opera-
tional (the 1warning lamp lights up
when the key is turned to position 1in the Safety
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Occupant safety
35
ignition lock and goes out once the engine
is running) (Y
page 33)
R for each three-point belt in front and the left
and right rear three-point belts when the
belt tongue is engaged in the belt buckle
R in the event of a head-on or rear-end colli-
sion if the vehicle decelerates or acceler-
ates rapidly in a longitudinal direction dur-
ing the initial stages of impact
R in certain situations if the vehicle over-
turns, and the system determines that it
can provide additional protection
R on the front-passenger side only if the
front-passenger seat is occupied and the
belt tongue is engaged in the buckle
If the belt tensioners are triggered you will
hear a bang, which will not cause any harm to
your hearing, and a small amount of powder
may also be released. The 1warning lamp
lights up. G
Risk of injury
The belt tensioners in the rear only function
if they can pull the buckles downwards
without obstruction. They must not be
restricted in any way. For this reason, do
not hold the belt buckles and do not place
any objects under the belt buckles. Other- wise, the tensioning of the belt by the
buckle is restricted or will not function and
will not provide any additional protection.
G
Risk of injury
If the seat belt tensioners have been trig-
gered, they provide no additional protec-
tion in the event of another accident. There-
fore, have belt tensioners which have been
triggered replaced at a qualified specialist
workshop.
Comply with safety regulations when dis-
posing of belt tensioners. Any Mercedes-
Benz Service Centre can provide details of
these regulations.
Airbags Airbag deployment slows down and restricts
the movement of the vehicle occupant.
If the airbags are deployed you will hear a
bang, which will not cause any harm to your
hearing, and a small amount of powder may
also be released. The
1warning lamp
lights up. G
Risk of injury
Airbags provide additional protection; they
are not, however, a substitute for seat
belts.
Observe the following notes to reduce the
risk of serious or even fatal injury if an air-
bag is deployed:
R all vehicle occupants ― in particular preg-
nant women ― must wear their seat belt
correctly at all times and lean back
against the backrest, which should be
positioned as close to the vertical as pos-
sible. The head restraint must support
the back of the head at about eye level.
R always secure children less than 1.50 m
tall or under 12 years of age in suitable
child restraint systems.
R all vehicle occupants must select a seat
position that is as far away from the air-
bag as possible. The driver's seat posi-
tion must allow the vehicle to be driven
safely. The driver's chest should be as far
away from the middle of the driver's front
airbag cover as possible.
R move the front-passenger seat as far
back as possible, especially if a child is Safety
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Occupant safety
36 secured in a child restraint system on the
seat.
R vehicle occupants ― in particular children
― must not lean their head on the area of
the window where the windowbag is
deployed
R rearward-facing child restraint systems
must not be fitted to the front-passenger
seat unless the front-passenger front air-
bag has been disabled. The front-
passenger front airbag of a vehicle fitted
with automatic child seat recognition* is
only disabled when a child restraint sys-
tem with automatic child seat recogni-
tion is fitted to the front-passenger seat.
The 5 PASSENGER AIRBAG OFF
warning lamp must be continuously lit.
If the front-passenger seat of your vehicle
does not have automatic child seat rec-
ognition*, or your rearward-facing child
restraint system does not have such a
feature, children must be secured in a
child restraint system on a suitable seat
in the rear. If you secure a forward-facing
child restraint system to the front-
passenger seat, you must move the front-
passenger seat as far back as possible. R
make sure there are no heavy or sharp-
edged objects in pockets of clothing.
R do not lean forwards, e.g. over the cover
of the driver's front airbag, particularly
when the vehicle is in motion.
R do not put your feet on the dashboard.
R only hold the steering wheel by the rim.
This allows the airbag to inflate fully. You
could be injured if the airbag is deployed
and you are holding the inside of the
steering wheel.
R do not lean on the doors from inside the
vehicle.
R make sure that there are no people, ani-
mals or objects between the vehicle
occupants and the area of deployment of
the airbag.
R do not place any objects between the
seat backrest and the door.
R do not hang any hard objects, for exam-
ple coat hangers, on the grab handles or
coat hooks.
R do not attach accessories, e.g. cup hold-
ers, to the doors. It is not possible to rule out a risk of injuries
caused by an airbag due to the high speed
at which the airbag is required to deploy.
G
Risk of injury
The airbag's functionality can only be guar-
anteed if the following parts are not cov-
ered and no badges or stickers are
attached to them:
R padded steering wheel boss
R front-passenger front airbag cover
R outer side of seats G
Risk of injury
When an airbag deploys, a small amount of
powder is released. The powder may cause
short-term breathing difficulties to persons
suffering from asthma or other pulmonary
conditions.
In order to prevent potential breathing dif-
ficulties you should leave the vehicle as
soon as it is safe to do so. You can also open
the window to allow fresh air to enter the
interior. The powder does not constitute a
health hazard and does not indicate that
there is a fire in the vehicle. Safety
* optional
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