tow MERCEDES-BENZ GL450 2007 X164 Owner's Manual
[x] Cancel search | Manufacturer: MERCEDES-BENZ, Model Year: 2007, Model line: GL450, Model: MERCEDES-BENZ GL450 2007 X164Pages: 595
Page 7 of 595
Contents
Power tilt/sliding sunroof* ................ 253
Opening and closing ..................... 253
Synchronizing ............................... 255
Driving systems ................................. 257
Cruise control............................... 257
Distronic*..................................... 262
Distance warning function*.......... 274
Downhill Speed Regulation
(DSR) ............................................ 275
Off-road driving program
(Vehicles without
enhanced off-road package*) ....... 279
Air suspension package ............... 280
Adaptive Damping System
(ADS)* .......................................... 280
Vehicle level control ..................... 281
Parktronic system* ...................... 290
Rear view camera* ....................... 295
Loading .............................................. 297
Carriers* ...................................... 297
Loading instructions ..................... 303
Cargo tie-down rings .................... 304
Hooks ........................................... 306
Expanding cargo compartment .... 306
Cargo compartment cover blind ... 312
Cargo net* ................................... 313Useful features .................................. 316
Storage compartments ................ 316
Parcel nets ................................... 320
Cup holders.................................. 321
Ashtrays* ..................................... 322
Cigarette lighter* ......................... 324
Power outlets ............................... 325
Floormats* ................................... 326
Seat cover under
third-row seats ............................. 327
Heated steering wheel* ............... 328
Telephone* .................................. 329
Tele Aid ........................................ 332
Garage door opener ..................... 339
Compass ...................................... 345
Infrared reflecting windshield* ..... 345
Operation......................................... 347
The first 1000 miles (1500 km) ......... 348
Driving instructions ........................... 349
Drive sensibly – save fuel............. 349
Drinking and driving ..................... 349
Pedals .......................................... 349
Power assistance ......................... 350
Brakes.......................................... 350
Driving off .................................... 352
Parking......................................... 352
Tires ............................................. 353
Hydroplaning................................ 354
Tire traction ................................. 354
Tire speed rating .......................... 354
Winter driving instructions ........... 355
Standing water............................. 356
Off-road driving ............................ 357
Trailer towing ............................... 366
Passenger compartment .............. 371
Driving abroad ............................. 372
Control and operation of
radio transmitters ........................ 372
Catalytic converter
(gasoline engine) .......................... 373
Oxidation catalyst (diesel engine) 373
Page 9 of 595
Contents
Replacing wiper blades ...................... 520
Front wiper blades ....................... 520
Rear wiper blade .......................... 521
Flat tire .............................................. 523
Preparing the vehicle.................... 523
Mounting the spare wheel ............ 524
Bleeding the fuel system
(diesel engine only) ............................ 529
Battery ............................................... 530
Disconnecting, removing,
reinstalling and
reconnecting the battery .............. 532
Charging the battery .................... 537
Jump starting ..................................... 538
Towing the vehicle ............................. 540
Installing towing eye bolt.............. 542
Stranded vehicle .......................... 543
Fuses ................................................. 544
Fuse box in engine compartment . 545
Fuse box in cargo compartment ... 545
Fuse box in
passenger compartment .............. 546
Emergency engine shut-down ...... 546
Technical data................................. 547
Parts service ...................................... 548
Warranty coverage............................. 549
Loss of Service and Warranty
Information Booklet ..................... 549
Identification labels ........................... 550
Layout of poly-V-belt drive ................. 552
GL 320 CDI .................................. 552
GL 450 ......................................... 552
Engine................................................ 553
Rims and tires.................................... 554
Same size tires ............................. 555
Minispare wheel ........................... 556
Electrical system ............................... 557
Main Dimensions ............................... 558
Weights.............................................. 559Fuels, coolants, lubricants ................. 560
Capacities .................................... 560
Engine oils ................................... 562
Engine oil additives ...................... 562
Air conditioning refrigerant .......... 562
Brake fluid.................................... 562
Premium unleaded gasoline
(gasoline engine) .......................... 563
Fuel requirements ........................ 563
Gasoline additives
(gasoline engine) .......................... 564
Coolants ...................................... 565
Windshield washer system and
headlamp cleaning system*......... 567
Index................................................. 569
Page 13 of 595
12 Introduction
Operator’s Manual
Maintenance
The Maintenance Booklet describes all the
necessary maintenance work which should
be performed at regular intervals.
Always have the Maintenance Booklet with
you when you take the vehicle to your
authorized Mercedes-Benz Light Truck
Center for service. The service advisor will
record each service in the booklet for you.Roadside Assistance
The Mercedes-Benz Roadside Assistance
Program provides factory-trained technical
help in the event of a breakdown. Calls to
the toll-free Roadside Assistance number
1-800-FOR-MERCedes (in the USA)
1-800-387-0100 (in Canada)
will be answered by Mercedes-Benz
Customer Assistance Representatives
24 hours a day, 365 days a year.
Roadside Assistance will be provided in
accordance with standard program guide-
lines which include providing service to the
vehicle up to a reasonable distance from a
paved roadway. We will make every effort
to assist in a breakdown situation, howev-
er, the accessibility of your vehicle will be
determined by our authorized
Mercedes-Benz Light Truck Center techni-
cian or the tow service provider on a
case-by-case basis and may be a factor in
our ability to respond.Additional charges may be applicable for a
breakdown location determined not to be a
reasonably accessible roadside location as
determined by our authorized technician
and tow service provider.
For additional information refer to the
Mercedes-Benz Roadside Assistance
Program brochure in your vehicle literature
portfolio.
Page 18 of 595
17 Introduction
Operating safety
Operating safety
Proper use of the vehicle
Proper use of the vehicle requires that you
are familiar with the following information
and rules:
the safety precautions in this manual
the “Technical data” section in this
manual
traffic rules and regulations
motor vehicle laws and safety stan-
dards
Warning!G
Work improperly carried out on electronic
components and associated software could
cause them to cease functioning. Because
the vehicle’s electronic components are in-
terconnected, any modifications made may
produce an undesired effect on other sys-
tems. Electronic malfunctions could
seriously impair the operating safety of your
vehicle.
See an authorized Mercedes-Benz Light
Truck Center for repairs or modifications to
electronic components.
Other improper work or modifications on the
vehicle could also have a negative impact on
the operating safety of the vehicle.
Some safety systems only function while the
engine is running. You should therefore nev-
er turn off the engine while driving.
Warning!G
Heavy blows against the vehicle underbody
or tires/wheels, for example when running
over an obstacle, road debris or a pothole,
may cause serious damage and impair the
o per at i ng s a fet y of yo ur veh ic l e. I f y ou f ee l a
sudden significant vibration or ride distur-
bance, or you suspect that damage to your
vehicle has occurred, you should turn on
your hazard warning flashers, carefully slow
down, and drive with caution to an area
which is a safe distance from the road.
Inspect the vehicle underbody and
tires/wheels for possible damage. If the ve-
hicle appears unsafe, have it towed to the
nearest authorized Mercedes-Benz Light
Truck Center or other qualified maintenance
or repair facility for further inspection or re-
pairs.
Warning!G
Various warning labels are attached to your
vehicle. These warning labels are intended
to make you and others aware of various
risks. You should not remove any of these
warning labels unless explicitly instructed to
do so by information on the label itself. Re-
moval of any of these labels may cause you
and others to be unaware of certain risks
which may result in an accident and/or per-
sonal injury.
Page 24 of 595
23 At a glance
Exterior view
ItemPage
1Tailgate124
Power tailgate*125
Cargo compartment
Loading instructions303
Cargo tie-down rings304
Hooks306
Expanding306
Cover blind312
Cargo net*313
Vehicle tool kit495
Spare wheel499
2Rear window defroster215
3Rear lamps509
4Fuel filler flap375
Refueling375
Fuel376,
563
ItemPage
5Exterior rear view mirrors
Adjusting52
Auto-dimming rear view
mirrors*211
Power folding*211
6Towing
Installing towing eye bolt542
7Tires and wheels385,
554
Checking tire inflation
pressure396
General information385
Flat tire523
Spare wheel499
8Hood379
Opening379
Engine oil381
Coolant382
ItemPage
9Windshield wipers63
Wiper blades, replacing520
Wiper blades, cleaning431
aWindshield
Cleaning with wiper fluid65
Cleaning431
bRoof rails297
Carriers*298
cPower tilt/sliding sunroof*253
dDoors
Locking and unlocking114
Opening and closing122
Locking/unlocking in an
emergency500
eFront lamps509
fHeadlamp cleaning system*210
Page 69 of 595
68 Getting started
Parking and locking
You have now completed your first drive.
You have properly stopped and parked
your vehicle. End your drive as follows.Parking brake
1Parking brake pedal
2Release handle
Warning!G
With the engine not running, there is no
power assistance for the brake and the
steering system. In this case, it is important
to keep in mind that a considerably higher
degree of effort is necessary to brake and
steer the vehicle.
Warning!G
Do not park this vehicle in areas where com-
bustible materials such as grass, hay or
leaves can come into contact with the hot
exhaust system, as these materials could be
ignited and cause a vehicle fire.
To reduce the risk of personal injury, or
damage to the vehicle drivetrain, as a result
of vehicle movement, before turning off the
engine and leaving the vehicle always:
Keep right foot on brake pedal.
Firmly depress parking brake pedal.
Shift the automatic transmission to
positionP.
Slowly release brake pedal.
When parked on an incline, turn front
wheel towards the road curb.
Turn the SmartKey or the SmartKey with
KEYLESS-GO* to starter switch
position0 and remove, or press
KEYLESS-GO* start/stop button.
Take the SmartKey or the SmartKey with
KEYLESS-GO* with you and lock vehicle
when leaving.
Warning!G
Engaging the parking brake while the vehicle
is in motion can cause the rear wheels to
lock up. You could lose control of the vehicle
and cause an accident. In addition, the vehi-
cle’s brake lights do not light up when the
parking brake is engaged.
Page 70 of 595
69 Getting started
Parking and locking
Step firmly on parking brake pedal1.
When the engine is running, the
warning lamp; (USA only) or3
(Canada only) in the instrument cluster
comes on.
Switching off headlamps
Turn the exterior lamp switch toM
(
page 62).
For more information, see “Lighting”
(
page 145).
Turning off the engine
Shift the automatic transmission to
positionP (
page 194).
Apply the parking brake (page 68).
Warning!G
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. Children could release the
parking brake and/or shift the automatic
transmission out of positionP, either of
which could result in an accident and/or
serious personal injury.
Warning!G
Getting out of your vehicle with the
automatic transmission not fully engaged in
positionP is dangerous. Also, when parked
on an incline, positionP alone may not
prevent your vehicle from moving, possibly
hitting people or objects.
Always set the parking brake in addition to
shifting to positionP (
page 194).
When parked on an incline, also turn front
wheel towards the road curb.
iIf the engine cannot be turned off as
described, see “Emergency engine shut-down”
(
page 546).
Warning!G
Do not turn off the engine before the vehicle
has come to a complete stop. With the en-
gine not running, there is no power assis-
tance for the brake and steering systems. In
this case, it is important to keep in mind that
a considerably higher degree of effort is nec-
essary to brake and steer the vehicle.
iAlways set the parking brake in addition to
shifting the automatic transmission to positionP
(
page 194).
When parked on an incline, also turn front wheel
towards the road curb.
Page 109 of 595
108 Safety and Security
Driving safety systems
Switching on the ESP®
Press ESP® switch1.
The ESP
® warning lampv in the
instrument cluster goes out.
You are now again in normal driving
mode.For more information, see “Practical hints”
(
page 435).
Off-road – ESP
®
With the off-road driving program switched
on (
page 279), or with the transmission
in LOW RANGE* mode (
page 203), the
ESP® designed for off-road use is automat-
ically activated. At speeds below 27 mph
(45 km/h), the ESP
® assists in over-/un-
dersteering, thus improving vehicle trac-
tion.
ESP
® Trailer Stabilization
If the trailer you are towing should begin to
sway, the rig can only be stabilized by
immediately applying the brakes hard.
Steering during this maneuver will not help
to stabilize the rig.
ESP
® will assist you in such situations.
ESP® recognizes when the trailer starts
swaying and will apply the brakes to re-
duce the vehicle speed to a non-critical
speed that allows the vehicle-trailer combi-
nation to stabilize.The ESP
® Trailer Stabilization is functional
at vehicle speeds above approximately
40 mph (65 km/h) when the ESP
® is
switched on.
Warning!G
When the ESP® warning lampv is
illuminated continuously, the ESP® is
switched off or is not operational due to a
malfunction.
Adapt your speed and driving to the prevail-
ing road conditions and to the non-operating
status of the ESP
®.
!Avoid spinning of a drive wheel for an ex-
tended period of time with the ESP® switched
off. This may cause serious damage to the
drivetrain which is not covered by the
Mercedes-Benz Limited Warranty.
WarningG
The system will not be able to assist when
the trailer jackknifes
on wet or icy roads
on roads with slippery surface
in sand or gravel
Trailers with a high center of gravity may tip
over before the system recognizes swaying
of the trailer.
iIf the ESP® has switched off due to a mal-
function, ESP® cannot stabilize the rig.
Page 131 of 595
130 Controls in detail
Locking and unlocking
Automatic central locking
The doors and the tailgate lock automati-
cally when the ignition is switched on and
the wheels are turning at vehicle speeds of
approximately 9 mph (15 km/h) or more.
For information on towing the vehicle, see
“Towing the vehicle” (
page 540).
You can deactivate the automatic locking
mode using the control system
(
page 183).
Locking and unlocking from the inside
You can lock or unlock the doors and the
tailgate from inside using the central lock-
ing or unlocking switch. This can be useful,
for example, if you want to lock the vehicle
before starting to drive.
The fuel filler flap cannot be locked or un-
locked with the central locking or unlock-
ing switch.Even with the SmartKey with KEYLESS-GO*
removed from the vehicle, the tailgate
closing switch can be operated. Therefore,
do not leave children unattended in the vehi-
cle, or with access to an unlocked vehicle. A
child’s unsupervised access to a vehicle
could result in an accident and/or serious
personal injury.
iTo prevent a possible inadvertent lockout,
the tailgate will open automatically if a SmartKey
with KEYLESS-GO* is recognized inside the
vehicle.
iYou can open a locked door from the inside.
Open door only when conditions are safe to do
so.
iThe doors unlock automatically after an
accident if the force of the impact exceeds a
preset threshold.
The vehicle automatically locks when the ignition
is switched on and the wheels are turning at
vehicle speeds of approximately 9 mph
(15 km/h) or more. You could therefore lock
yourself out when the vehicle
is pushed or towed
is on a test stand
Warning!G
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. A child’s unsupervised
access to a vehicle could result in an
accident and/or serious personal injury.
Page 197 of 595
196 Controls in detail
Automatic transmission
Effect
ìPark position
Shift into park positionP only
when vehicle is stopped. The
park position is not intended to
serve as a brake when the vehi-
cle is parked. Rather, the driver
should always set the parking
brake in addition to shifting into
park positionP to secure the
vehicle.
If the vehicle’s electrical system
is malfunctioning, the automatic
transmission could remain
locked in park positionP.
Have the vehicle checked as
soon as possible by an autho-
rized Mercedes-Benz Light
Truck Center.
!SmartKey:
If you turn off the engine using the SmartKey and
remove the SmartKey from the starter switch,
the transmission will shift to park positionP
automatically. Keep in mind that turning off the
engine with the SmartKey alone will not automat-
ically shift the transmission to park positionP.
!KEYLESS-GO*:
If you turn off the engine using the KEYLESS-GO*
start/stop button and open a front door, the
transmission will shift to park positionP
automatically. Keep in mind that turning off the
engine using the KEYLESS-GO* start/stop
button alone will not automatically shift the
transmission to park positionP.
iEven though this is possible, make it a prac-
tice to always shift into park positionP before
turning off the engine and remove the SmartKey
from the starter switch, or when using
KEYLESS-GO*, before turning off the engine with
the start/stop button and opening a front door.
Effect
íReverse gear
Shift into reverse gearR only
when the vehicle is stopped.
ëNeutral
No power is transmitted from the
engine to the drive axle. When
the brakes are released, the
vehicle can be moved freely
(pushed or towed).
To avoid damage to the transmis-
sion, never shift into neutral
positionN while driving.
If the ESP
® is deactivated or
malfunctioning:
Shift into neutral positionN only
if the vehicle is in danger of
skidding, e.g. on icy roads.
êDrive
The transmission shifts
automatically. All forward gears
are available.