display MERCEDES-BENZ G-CLASS SUV 2008 Workshop Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2008, Model line: G-CLASS SUV, Model: MERCEDES-BENZ G-CLASS SUV 2008Pages: 293, PDF Size: 4.49 MB
Page 184 of 293
Service
181Service
ASSYST service interval display
The ASSYST service display informs you when
the next service is due. Whenever a service is
due, this is shown in the multi-function dis-
play:
Service A in ..days
Service A in .. km
Service A due now The symbol and the letter indicate which type
of service is due:
9
Minor service A
½ Major service B
The ASSYST service display does not record
any periods of time during which the battery is disconnected. In order to maintain the
time-dependent service schedule, you should
call up the service due date and make a note
of it before disconnecting the battery. The
alternative is to subtract the battery discon-
nection periods from the service date shown
on the display.
Fading out the service message
The service message disappears automati-
cally after a few seconds. You can also fade
out the service message yourself.
1
Reset button
X Press reset button 1. Missing the service due date One of the following messages appears in the
multi-function display:
Service A overdue by .. days
Service A overdue by .. km
You will also hear a warning tone.
A qualified specialist workshop, e.g. a
Mercedes-Benz Service Centre, resets the
ASSYST service display after the service work
has been carried out.
i If you fail to have the service performed
by the specified date, you may be violating
applicable laws. Your warranty may be inva-
lidated and goodwill settlements may be
refused.
Calling up the service due date Use the buttons on the multi-function steer-
ing wheel. Operation
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Care
182
X
Switch on the ignition.
X Press the èorÿ button to select the
standard display (Y page 101).
X Press the jork button to select the
service information.
The 9 or½ service symbol and the
service due date are displayed. Fuel/water separator*
If the fuel/water separator needs servicing,
the following message appears in the multi-
function display: You will also hear a brief warning tone.
X Consult a qualified specialist workshop,
e.g. a Mercedes-Benz Service Centre, as
soon as possible. !
If you continue driving without having the
fuel/water separator serviced, this could
cause damage to the engine. Any resulting
damage is not covered by the warranty. H
Environmental note
Dispose of service products in an environ-
mentally-responsible manner. Care
Notes on care
Regular and proper care maintains the value
of your vehicle.
i It is advisable to use Mercedes-Benz care
products.
Scratches, corrosive deposits, areas affected
by corrosion and damage caused by inade-
quate care cannot always be completely
repaired. In such cases, visit a qualified spe-
cialist workshop immediately, e.g. a
Mercedes-Benz Service Centre.
Repair damage caused by loose chippings
and remove the following substances imme-
diately, whilst avoiding rubbing too hard:
R Soak insect remains with insect remover
and rinse off afterwards.
R Soak bird droppings with water and rinse
off afterwards.
R Remove tree resin, oils, fuels and greases
by rubbing gently with a cloth soaked in
petroleum ether or lighter fluid.
R Use silicone remover to remove wax.
R Use tar remover to remove tar stains. Operation
* optional
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Page 197 of 293
Display
messages 194 Display messages
Notes
The on-board computer shows warnings or
malfunctions in the multi-function display.
Certain display messages are accompanied
by a warning tone or a continuous tone.
The multi-function display shows high-priority
display messages in red. In the following
tables, these display messages are printed in
red.
Please respond in accordance with the dis-
play messages and follow the additional
notes in this Owner's Manual. G
Risk of accident
No further messages can be displayed if the
instrument cluster and/or the multi-func-
tion display fails. This means that you will not see information
about the driving situation, such as the
speed, outside temperature, warning/indi-
cator lamps, display messages or system
failures. The vehicle's handling character-
istics may be affected. Adjust your driving
style and speed accordingly.
Immediately consult a qualified specialist
workshop which has the necessary special-
ist knowledge and tools to carry out the
work required. Mercedes-Benz recom-
mends that you use a Mercedes-Benz
Service Centre for this purpose. In particu-
lar, work relevant to safety or on safety-
related systems must be carried out at a
qualified specialist workshop.
The following tables contain all the display
messages. Hiding display messages After a few seconds, the on-board computer
automatically hides some low priority display
messages. Other messages remain visible in
the multi-function display until you hide them
yourself.
Some high priority display messages cannot
be hidden. The multi-function display shows
these messages continuously until the cau-
ses of the messages have been remedied.
Use the buttons on the multi-function steer-
ing wheel.
X
Use the è,·,jork button
to select another display.
The on-board computer saves certain dis-
play messages in the message mem-
ory (Ypage 103). Practical advice
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Display
messages 195Text messages
G
Risk of ac
cident and injury
If maintenance work is carried out incorrectly this can jeopardise the operating safety of your vehicle. You risk losing control of your vehicle
and thereby causing an accident. The safety systems may also no longer be able to protect you or others as they are designed to do.
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, all work relevant to safety or on safety-related systems must be carried out at a qualified specialist workshop. Practical advice
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Display
messages 196 Display messages Possible cause/consequence Possible solution
ABS, ESP
inoperative See
Owner's Manual
G
Risk of accident
ABS and ESP ®
are unavailable due to a
fault.
BAS, 4ETS and the tyre pressure moni-
tor* have also been deactivated.
The brake system continues to function
normally, but without the functions listed
above. X
Drive on carefully.
X Visit a qualified specialist workshop immedi-
ately. ABS, ESP unavailable See
Owner's Manual
G
Risk of accident
ABS and ESP ®
are temporarily unavaila-
ble. It is possible that self diagnosis is not
yet complete.
BAS, 4ETS and the tyre pressure moni-
tor* have also been deactivated.
The brake system continues to function
normally, but without the functions listed
above. X
Drive on carefully.
X Visit a qualified specialist workshop immedi-
ately. AAS Consult workshop
G
Risk of accident
AAS is unavailable due to a malfunction.
The vehicle may roll back on a gradient as
soon as you remove your foot from the
accelerator pedal. X
Drive on carefully.
X Visit a qualified specialist workshop immedi-
ately. Practical advice
* optional
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Display
messages 197Display messages Possible cause/consequence Possible solution
ESP inoperative See
Owner's Manual G
Risk of accident
ESP ®
is unavailable due to a malfunction.
BAS, 4ETS and the tyre pressure moni-
tor* have also been deactivated.
The brake system continues to function
normally, but without the functions listed
above. X
Drive on carefully.
X Visit a qualified specialist workshop immedi-
ately. ESP unavailable See
Owner's Manual G
Risk of accident
ESP ®
is temporarily unavailable. It is pos-
sible that self diagnosis is not yet com-
plete.
BAS, 4ETS and the tyre pressure moni-
tor* have also been deactivated.
The brake system continues to function
normally, but without the functions listed
above. X
Carefully drive a short distance at a speed
above 20 km/h.
If the display message disappears, ESP ®
is
available again. Practical advice
* optional
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Display
messages 198 Display messages Possible cause/consequence Possible solution
ESP unavailable See
Owner's Manual
G
Risk of accident
ESP ®
is unavailable due to undervoltage.
It is possible that the battery is not being
charged.
BAS, 4ETS and the tyre pressure moni-
tor* have also been deactivated.
The brake system continues to function
normally, but without the functions listed
above. X
Drive on carefully.
X Visit a qualified specialist workshop immedi-
ately.
X Observe the additional messages in the multi-
function display ( Ypage 98). Vehicle Consult workshop The operating reliability of the automatic
transmission can no longer be fully guar-
anteed. X
Drive on carefully.
X Have the transmission checked immediately at
a qualified specialist workshop. Please correct Check tyres
G
Risk of accident
The tyre pressure monitor* has detected
a significant pressure loss. X
Stop the vehicle without making any sudden
steering or braking manoeuvres. Pay attention
to traffic conditions as you do so.
X Check the tyres.
X Check the tyre pressure and correct it, if nec-
essary ( Ypage 164).
X Repair or change the faulty wheel as neces-
sary ( Ypage 244).
X Then restart the tyre pressure monitor* once
the tyre pressure is correct (Y page 166).Practical advice
* optional
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Display
messages 199Display messages Possible cause/consequence Possible solution
Check tyres then restart Run
Flat Indicator A tyre pressure loss warning message was
displa
yed. X
Make sure that the pressure set is correct for
all tyres (Y page 164).
X Restart the tyre pressure moni-
tor* (Y page 166). Check tyre
pressures inoperative
The tyre pressure monitor* is deactivated
due to a malfunction. X
Visit a qualified specialist workshop. SRS Restraint system
malfunction Con-
sult workshop G
Risk of injury
The restraint systems are malfunctioning. X
Visit a qualified specialist workshop immedi-
ately. Sy
mbol messages G
Risk of accident and injury
If maintenance work is carried out incorrectl y this can jeopardise the operating safety of your vehicle. You risk losing control of your vehicle
and thereby causing an accident. The safety systems may also no longer be able to protect you or others as they are designed to do.
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, all work relevant to safety or on safety-related systems must be carried out at a qualified specialist workshop. Practical advice
* optional
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Display
messages 200 Display messages Possible cause/consequence Possible solution
Ê Close boot lid The luggage compartment door is open. X
Close the luggage compartment door. Y 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 traffic con-
ditions as you do so.
X Close the bonnet. ± One or more electronic systems are
unable to deliver information to the on-
board computer. The following systems
may have failed:
R
coolant temperature gauge
R rev counter
R cruise control or Speedtronic display X
Visit a qualified specialist workshop. Ï The cooling fan for the coolant is faulty. X
If the coolant temperature is less than 120 †,
you can continue driving to the nearest quali-
fied specialist workshop.
X Avoid heavy loads on the engine (e.g. driving in
mountainous terrain) and stop-and-go driving. Practical advice
* optional
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Display
messages 201Display messages Possible cause/consequence Possible solution
# The battery is not being charged. Possible
ca
uses are:
R a faulty alternator
R a torn poly-V-belt
R a malfunction in the electronics X
Stop immediately and safely when traffic con-
ditions allow and check the poly-V-belt.
X If it has torn: do not drive on. Contact the
nearest qualified specialist workshop.
X If it is not damaged: have the vehicle checked
immediately at a qualified specialist workshop. # The battery voltage is too low. X
Start the engine.
X Switch off consumers that are not required. 2 Brake wear The brake pads/linings have reached
their wear limit. X
Have the brake pads/linings replaced as soon
as possible at a qualified specialist workshop. 3 Check brake fluid
level G
Risk of accident
There is insufficient brake fluid in the
brake fluid reservoir. X
Pull over as soon as it is safe to do so.
X Do not continue driving under any circumstan-
ces.
X Consult the nearest qualified specialist work-
shop.
X Do not top up the brake fluid. This will not rec-
tify the malfunction. 3 Electronic brake
force distribution
Consult workshop G
Risk of accident
Electronic brake force distribution has
been switched off due to a malfunction.
BAS is also inoperative.
The brake system is still available with
complete brake boosting effect. X
Drive on carefully.
X Visit a qualified specialist workshop immedi-
ately. Practical advice
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