MERCEDES-BENZ GL SUV 2009 Owners Manual

Notes on fuel consumption
The vehicle will use more fuel than usual in
the following situations:
R at very low temperatures
R in urban traffic
R on short trips
R when towing a trailer
R in mountainous terrain
i Only for certain countries: the respective
current consumption and emission values
of your vehicle can be found in the COC
papers (EC CERTIFICATE OF CONFORM-
ITY). These documents are supplied when
the vehicle is delivered.
The consumption figures for vehicles falling
under the EURO4 standard have been
determined in accordance with EU Direc-
tive 80 /1268 /EEC while figures for vehi-
cles falling under the EURO5 standard have
been determined in accordance with Reg-
ulation (EC) No. 715 / 2007, in each case
based on the currently applicable version.
The values do not refer to a specific vehicle.
Deviations from these values may occur
under normal operating conditions.
! Do not use any special additives, as they
can cause malfunctions and engine dam-
age. Damage resulting from the use of such
additives is not covered by the Mercedes-
Benz implied warranty. H
Environmental note
CO 2(carbon dioxide) is the gas which scien-
tists believe to be principally responsible for
global warming (the greenhouse effect). Your
vehicle's CO 2emissions are directly related to
fuel consumption and therefore depend on:
R efficient use of the fuel by the engine
R driving style
R other non-technical factors, such as envi-
ronmental influences or road conditions You can minimise your vehicle's CO
2emis-
sions by driving carefully and having it serv-
iced regularly. AdBlue
®
i For BlueTEC vehicles only.
AdBlue ®
is a non-flammable, non-toxic, col-
ourless and odourless water-soluble fluid.
! Only use AdBlue ®
compliant with
ISO 22241. The use of special additives is
not permitted.
! Surfaces, such as carpets or paintwork,
which come into contact with AdBlue ®
while refilling should be rinsed immediately
with plenty of water. Immediately after
spilling, remove AdBlue ®
using a damp
cloth and cold water. If AdBlue ®
has
already crystallised, use a sponge and hot
water to clean it off. AdBlue ®
residues crys-
tallise after a certain period of time and soil
the affected surfaces.
High outside temperatures If AdBlue
®
is heated to above 50 † for an
extended period of time, e.g. due to direct
sunlight on the AdBlue ®
tank, AdBlue ®
may
start to decompose. Ammonia vapours may
develop as a result. G
Risk of injury
Ammonia vapours may escape if the
AdBlue ®
tank cap is opened at high tempera-
tures. Ammonia vapours have a pungent
odour and are particularly irritating to the
skin, to mucous membranes and to the eyes.
You may experience a burning sensation in
your eyes, nose and throat, as well as cough-
ing and watering of the eyes.
Do not inhale ammonia vapours. 288
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Low outside temperatures
AdBlue
®
freezes at a temperature of approx-
imately –11 †. The vehicle is equipped with
an AdBlue ®
preheating system at the factory.
Winter operation is therefore also guaranteed
at temperatures below –11 †.
Special additives !
Only use AdBlue ®
compliant with
ISO 22241. Do not add any special addi-
tives to AdBlue ®
and do not dilute it with
water. Doing so may destroy the BlueTEC
exhaust gas aftertreatment system.
Damage resulting from the use of such
additives or from water is not covered by
the Mercedes-Benz implied warranty.
Purity The purity of AdBlue
®
is particularly important
for avoiding malfunctions in the exhaust gas
aftertreatment system.
If AdBlue ®
is pumped out of the AdBlue ®
tank,
e.g. during repair work, it must not be
returned to the tank as the purity of the fluid
can no longer be guaranteed.
! Impurities in AdBlue ®
(e.g. due to other
service products, cleaning agents or dust) lead to increased emission values, system
malfunctions, catalytic converter damage
or damage to the BlueTEC system. Vehicle model Total capacity of
the AdBlue ®
tank GL 350 BlueTEC 31.7 l
Engine oil
Only Mercedes-Benz approved engine oils
may be used in Mercedes-Benz engines.
A list of the engine oils tested and approved
in accordance with the Mercedes-Benz Spec-
ifications for Service Products can be called
up by visiting http://bevo.daimler.com and
entering the MB Sheet number. Further infor-
mation on tested and approved engine oils
can be obtained from any Mercedes-Benz
Service Centre. Engine oils which have been
approved by Mercedes-Benz have the MB
Sheet number indicated on the oil container
under the "MB approval" notice. The table
shows which MB Sheet number applies to
which engine: GL 450 4MATIC
GL 500 4MATIC
MB Sheet number
229.3, 229.5 mmService products and capacities
289Technical data
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GL 350 CDI 4MATIC Blue-
EFFICIENCY
GL 450 CDI 4MATIC GL 350 BlueTEC
MB Sheet number
Vehicles without a diesel
particle filter
37 228.3, 228.5, 228.51, 229.3,
229.31, 229.5, 229.51 —
MB Sheet number
Vehicles with a diesel par-
ticle filter
228.51, 229.31, 229.51 229.51
i
In the event that the:
R engine oil brand
R grade (MB Sheet number)
R SAE classification (viscosity)
is not available, you can use another min-
eral or synthetic engine oil which has been
approved by Mercedes-Benz. You must
then have an oil change carried out at the
earliest possible opportunity.
Mixing oils reduces the benefits of high-
grade engine oil.
! Do not use lubricant additives, as they can
lead to increased wear and damage to
mechanical assemblies. The use of lubri-
cant additives will result in a restriction of
your warranty. Engine oil viscosity
Viscosity describes the flow characteristics
of a fluid. If an engine oil has a high viscosity,
this means it is thick; a low viscosity means
that it is thin.
Select the SAE classification (viscosity) of the
engine oil according to the outside tempera-
ture. The following table shows you the vis-
cosity classes to be used depending on the
average air temperature. Capacities
The following values refer to an oil change
including the oil filter. Vehicle model Capacity including
oil filter GL 350 BlueTEC
GL 350 CDI
4MATIC BlueEFFI-
CIENCY 8.5 l
GL 450 4MATIC
GL 500 4MATIC 9.0 l
GL 450 CDI
4MATIC 11.5 l
37
Only for certain countries. 290
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Coolant
The coolant is a mixture of water and anti-
freeze/corrosion inhibitor. It performs the
following tasks:
R anti-corrosion protection
R antifreeze protection
R raising the boiling point
i When the vehicle is first delivered, it is
topped up with a coolant that will ensure
adequate antifreeze and corrosion protec-
tion.
! Only top up with coolant that has been
premixed with the desired antifreeze pro-
tection. You could otherwise damage the
engine.
Further information on coolants and on fill-
ing can be found in the Mercedes-Benz
Specifications for Service Products, Sheet
310.1, or at any Mercedes-Benz Service
Centre.
! Always use a suitable coolant mixture,
even in countries where high temperatures
prevail.
Otherwise, the cooling system will not be
sufficiently protected from corrosion, and
the boiling point will be too low.
If antifreeze/corrosion inhibitor is present in
the correct concentration, the boiling point of
the coolant will be around 130 †.
The antifreeze/corrosion inhibitor concentra-
tion in the cooling system should:
R be at least 50%. This will protect the cooling
system against freezing down to around
-37 †.
R not exceed 55% (antifreeze protection
down to -45 †); otherwise, heat will not be
effectively dissipated
If the vehicle has lost coolant, top it up with
equal amounts of water and antifreeze/cor-
rosion inhibitor. Mercedes-Benz recom-
mends an antifreeze/corrosion inhibitor
which has been approved for Mercedes-Benz. !
The cooling system contains a supply
which must be renewed after 15 years, or
after 250, 000 km at the latest.
The warranty is only valid if you top up with
an antifreeze/corrosion inhibitor which
has been approved by Mercedes-Benz and
if the recommended mixture ratio is
observed. Brake fluid
Over a period of time, the brake fluid absorbs
moisture from the air; this lowers its boiling
point. G
Risk of accident
If the boiling point of the brake fluid is too low,
vapour pockets may form in the brake system
when the brakes are applied hard (e.g. when
driving downhill). This would impair braking
efficiency.
Have the brake fluid renewed every two years
with a brake fluid that has been approved by
Mercedes-Benz and have this confirmed in
the Service Booklet.
i There is usually a notice in the engine
compartment to remind you when the next
brake fluid change is due. Windscreen washer system
The headlamp cleaning system* and wind-
screen washer system are both supplied from
the washer fluid reservoir.
Further information on windscreen washer
fluid and its mixing ratio ( Ypage 178). Service products and capacities
291Technical data
* optional
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Vehicle data, GL 450 4MATIC
Vehicle dimensions
Vehicle length
(ECE)
5099 mm
Vehicle width
including exterior
mirrors
2124 mm
Minimum vehicle
height
38 1840 mm
Maximum vehicle
height
38 1950 mm
Minimum ground
clearance
38 202 mm
Maximum ground
clearance
38 307 mm
Ground clearance
when the suspen-
sion is set to High-
way level
38 217 mm
Wheel base
3075 mm
Vehicle weights
Unladen weight
(in accordance
with EC directive)
2430 kg
The unladen weight includes the driver
(68 kg), luggage (7 kg) and all fluids (fuel
tank 90% full). Items of optional equipment
increase the unladen weight and reduce the
maximum payload. Maximum roof
load
90 kg
You will find weight information specific to
the vehicle on the vehicle identification
plate (Y page 286). Vehicle data, GL 500 4MATIC
Vehicle dimensions
Vehicle length
(ECE)
5099 mm
Vehicle width
including exterior
mirrors 2124 mm
Minimum vehicle
height 39 1840 mm
Maximum vehicle
height
39 1950 mm
Minimum ground
clearance
39 202 mm
Maximum ground
clearance
39 307 mm
Ground clearance
when the suspen-
sion is set to High-
way level 39 217 mm
Wheel base
3075 mm
Vehicle weights
Unladen weight
(in accordance
with EC directive) 2445 kg
The unladen weight includes the driver
(68 kg), luggage (7 kg) and all fluids (fuel
tank 90% full). Items of optional equipment
increase the unladen weight and reduce the
maximum payload.
Maximum roof
load 90 kg
You will find weight information specific to
the vehicle on the vehicle identification
plate (Y page 286). 38
The value stated may vary due to the tyres fitted and the state of the suspension system.
39 The value stated may vary due to the tyres fitted and the state of the suspension system. 292
Vehicle data, GL 500 4MATICTechnical data
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Vehicle data, GL 350 CDI 4MATIC
BlueEFFICIENCY Vehicle dimensions
Vehicle length
(ECE) 5099 mm
Vehicle width
including exterior
mirrors
2124 mm
Minimum vehicle
height
40 1840 mm
Maximum vehicle
height
40 1950 mm
Minimum ground
clearance
40 202 mm
Maximum ground
clearance
40 307 mm
Ground clearance
when the suspen-
sion is set to High-
way level
40 217 mm
Wheel base
3075 mm Vehicle weights
Unladen weight
(in accordance
with EC directive)
2450 kg
The unladen weight includes the driver
(68 kg), luggage (7 kg) and all fluids (fuel
tank 90% full). Items of optional equipment
increase the unladen weight and reduce the
maximum payload. Maximum roof
load
90 kg
You will find weight information specific to
the vehicle on the vehicle identification
plate (Y
page 286). Vehicle data, GL 350 BlueTEC
Vehicle dimensions
Vehicle length
(ECE)
5099 mm
Vehicle width
including exterior
mirrors
2124 mm
Minimum vehicle
height
41 1840 mm
Maximum vehicle
height
41 1950 mm
Minimum ground
clearance
41 202 mm
Maximum ground
clearance
41 307 mm
40
The value stated may vary due to the tyres fitted and the state of the suspension system.
41 The value stated may vary due to the tyres fitted and the state of the suspension system. Vehicle data, GL 350 BlueTEC
293Technical data
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Vehicle dimensions
Ground clearance
when the suspen-
sion is set to High-
way level
41 217 mm
Wheel base
3075 mm
Vehicle weights
Unladen weight
(in accordance
with EC directive)
2415 kg
The unladen weight includes the driver
(68 kg), luggage (7 kg) and all fluids (fuel
tank 90% full). Items of optional equipment
increase the unladen weight and reduce the
maximum payload. Maximum roof
load
90 kg
You will find weight information specific to
the vehicle on the vehicle identification
plate (Y page 286). Vehicle data, GL 450 CDI 4MATIC
Vehicle dimensions
Vehicle length
(ECE)
5099 mm
Vehicle width
including exterior
mirrors
2124 mm
Minimum vehicle
height
42 1840 mm
Maximum vehicle
height
42 1950 mm
Minimum ground
clearance
42 202 mm Vehicle dimensions
Maximum ground
clearance
42 307 mm
Ground clearance
when the suspen-
sion is set to High-
way level 42 217 mm
Wheel base
3075 mm
Vehicle weights
Unladen weight
(in accordance
with EC directive) 2550 kg
The unladen weight includes the driver
(68 kg), luggage (7 kg) and all fluids (fuel
tank 90% full). Items of optional equipment
increase the unladen weight and reduce the
maximum payload.
Maximum roof
load 90 kg
You will find weight information specific to
the vehicle on the vehicle identification
plate (Y page 286). 41
The value stated may vary due to the tyres fitted and the state of the suspension system.
42 The value stated may vary due to the tyres fitted and the state of the suspension system. 294
Vehicle data, GL 450 CDI 4MATICTechnical data
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Tailgate opening dimensions
:
Tailgate opening height
; Maximum headroom : ;
2100 – 2210 mm 1906 – 2016 mm
i
The values specified may vary due to the
tyres fitted and the state of the suspension. Tyres and wheels
Points to remember
! For safety reasons, Mercedes-Benz rec-
ommends that you only use tyres which
have been approved specifically for your
vehicle by Mercedes-Benz. These tyres are
specially adapted for use with the control
systems, such as ABS or ESP ®
, and are
marked as follows:
R MO = Mercedes-Benz Original
R MOE = Mercedes-Benz Original Exten-
ded* (tyres with run-flat characteristics)
If you use other tyres, Mercedes-Benz can-
not accept any responsibility for damage
which may occur. Information about tyres
can be obtained from any Mercedes-Benz
Service Centre. !
If you fit tyres other than those tested and
recommended by Mercedes-Benz, charac-
teristics such as handling, noise levels and
fuel consumption, etc. may be adversely
affected. In addition, when driving with a
load, tyre dimensional variations could
cause the tyres to come into contact with
the bodywork and axle components. This
could result in damage to the tyres or the
vehicle.
i Further information about tyres and
wheels can be obtained from any
Mercedes-Benz Service Centre.
i You will find a table of tyre pressures on
the inside of your vehicle's fuel filler flap.
You will find further information about tyre
pressures in the "Operation" section
(Y page 180).
i Notes on vehicle tyres:
Always
R fit tyres of the same size on a given axle
(left/right)
R fit the same type of tyres on your vehicle
at a given time (summer tyres, winter
tyres, All Season tyres, All Terrain tyres,
MOExtended tyres)
i Vehicles with the MOExtended run-flat
system are not equipped with the TIREFIT
kit 43
.
Therefore, it is recommended that you
additionally equip your vehicle with the
TIREFIT kit* if you fit tyres that do not fea-
ture run-flat properties, e.g. winter tyres.
i A TIREFIT kit is available from any quali-
fied specialist workshop, e.g. a Mercedes-
Benz Service Centre.
43 Only for certain countries. Tyres and
wheels
295Technical da ta
* optional
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Tyres
i BA: Both axles GL 350 CDI 4MATIC
BlueEFFICIENCY /
GL 350 BlueTEC GL 450 4MATIC /
GL 500 4MATIC /
GL 450 CDI 4MATIC
18" BA
All-weather tyres
44
,45 265/60 R18 110 H
M+S –
All-terrain tyres
for
44, 46 265/60 R18 110 H
M+S –
Winter tyres
44 265/60 R18 110 H
M+S
i –
Light-alloy wheels
8J x 18 H2 ET53 –
19" BA
Summer tyres
47 275/55 R19 111 V 275/55 R19 111 V
All-terrain tyres
46, 47 275/55 R19 111 H
M+S 275/55 R19 111 H
M+S
Winter tyres
265/55 R19 109 H
M+S
i 265/55 R19 109 H
M+S
i Light-alloy wheels
8.5 J x 19 H2 ET56 8.5 J x 19 H2 ET56
20" BA
Summer tyres
47 275/50 R20 109 W 275/50 R20 109 W
All-weather tyres
47, 48 275/50 R20 109 H
M+S MOExtended –
Light-alloy wheels
8.5 J x 20 H2 ET56 8.5 J x 20 H2 ET56
44
Not in conjunction with Code 845 (3rd row of seats, electrically folding).
45 All-season tyres with M+S certification. Only certain tyre brands are approved. Ask your Mercedes-Benz
Service Centre for information.
46 All-terrain tyres for retrofitting. Only certain tyre brands are approved. Ask your Mercedes-Benz Service
Centre for information.
47 Snow chains not permitted.
48 Tyres with run-flat characteristics and only in combination with an activated tyre pressure loss warning
system or tyre pressure monitor*. 296
Tyres and wheelsTechnical data
* optional
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AMG equipment*
All models
21" BA
All-weather tyres
47, 49 295/40 R21 111V XL
Light-alloy wheels
10J x 21 H2 ET37
Spare wheel*
Your vehicle may be equipped with TIREFIT, a "Minispare" emergency spare wheel* or a spare
wheel*, depending on the country, the engine and the wheels fitted.
i The GL 350 BlueTEC model is not equipped with a "Minispare"/collapsible emergency
spare wheel*.
! The maximum tyre pressure given in the table on the inside of the fuel filler flap must be
set for the spare wheel*. "Minispare" emergency spare wheel*
50 GL 450 4MATIC / GL 500 4MATIC /
GL 350 CDI 4MATIC BlueEFFICIENCY / GL 450 CDI 4MATIC
19" Tyres
T 165/90 – 19 119 M
Tyre pressure
4.2 bar
Wheels
4.5B x 19 ET 40
Trailer coupling*
Mounting dimensions
G
Risk of accident
Only have a trailer coupling retrofitted 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. !
If you have a trailer tow hitch retrofitted,
changes to the cooling system may be nec-
essary, depending on the vehicle type.
If you have a trailer tow hitch retrofitted,
observe the anchorage points on the chas-
sis frame.
47 Snow chains not permitted.
49 The use of these tyres alters the vehicle width to 1954 mm.
50 Snow chains not permitted. Trailer coupling*
297Technical data
* optional
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