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Warning lamp ................................. 258
Warning lamp (function) ................... 36
Standard display (on-board
computer) .......................................... 218
Starting the engine Important safety instructions ......... 148
Station
see Radio
Status line (on-board computer)
Multifunction display .....................216
Selecting the display ...................... 222
Steering (display message) .............. 251
Steering wheel Adjusting (electrically) ...................106
Adjusting (manually) ......................106
Buttons (on-board computer) ......... 215
Cleaning ......................................... 304
Important safety instructions ......... 105
Memory function (storing
settings) ......................................... 106
Steering wheel heating ..................106
Storing settings (memory
function) ........................................ 110
Steering wheel heating
Indicator lamp (Malfunction) ..........107
Steering wheel paddle shifters ........ 155
Stowage compartments Armrest (under) ............................. 265
Glove box ....................................... 265
Stowage space
Center console .............................. 265
Center console (rear) .....................266
Cup holders ................................... 277
Important safety information .........264
Submenu (on-board computer)
Convenience .................................. 225
Instrument cluster .........................221
Lighting .......................................... 223
Time/Date ..................................... 222
Vehicle ........................................... 224
Summer opening
see Convenience opening feature
Sun visor ............................................ 278
Supplemental Restraint System see SRS
Surround lighting (on-board
computer) .......................................... 223SUV
(Sport Utility Vehicle) .......................21
Switching off the alarm (ATA) ............ 69
T
Tachometer ........................................ 214
Tailgate Display message ............................ 251
Important safety guidelines .............80
Limiting the opening angle ...............84
Taillight
see Tail lamps
Tank contents
Gauge .............................................. 28
Technical data ................................... 362
GL 350 BlueTEC ............................. 370
GL 450 ........................................... 371
GL 550 ........................................... 371
Tires/wheels ................................. 357
TELEAID
Call priority .................................... 287
Display message ............................ 231
Downloading destinations
(COMAND) ..................................... 287
Emergency call .............................. 284
Important safety notes ..................283
Locating a stolen vehicle ...............288
MB info call button ........................286
Roadside Assistance button ..........285
Self-test ......................................... 283
System .......................................... 283
Vehicle remote unlocking ..............287
Telephone
Accepting a call ............................. 228
Display message ............................ 252
Menu (on-board computer) ............227
Number from the phone book ........ 228
Redialing ........................................ 228
Rejecting/ending a call .................228
Telephone compartment .................. 265
Telescopic rod (EASY-PACK load-
securing kit) ....................................... 272
Temperature Coolant (on-board computer) ......... 218
Displaying the outside
temperature ................................... 218
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Outside temperature ...................... 214
Setting ........................................... 139
Theft deterrent locking system
Immobilizer ...................................... 69
Tilt/sliding sunroof
Opening/closing .............................. 89
Resetting ......................................... 90
Time (on-board computer) ................ 222
TIREFIT kit .......................................... 312
Tire pressure Calling up (on-board computer) .....341
Checking manually ........................339
Display message ............................ 248
Maximum ....................................... 344
Notes ............................................. 337
Not reached (TIREFIT) ....................315
Pressure loss warning ....................339
Reached (TIREFIT) ..........................315
Recommended ............................... 336
Tire pressure monitor
Warning lamp ................................. 260
Tire pressure monitoring system
Function/notes ............................. 341
Restarting ...................................... 343
Tires
Aspect ratio (definition) .................356
Average weight of the vehicle
occupants (definition) ....................354
Bar (definition) ............................... 354
Characteristics .............................. 354
Checking ........................................ 335
Cleaning ......................................... 336
Definition of terms .........................354
Direction of rotation ......................348
Distribution of the vehicle
occupants (definition) ....................357
DOT, Tire Identification Number
(TIN) ............................................... 353
DOT (Department of
Transportation) (definition) ............354
Flat tire .......................................... 311
GAWR (Gross Axle Weight Rating)
(definition) ..................................... 355
GTW (Gross Trailer Weight)
(definition) ..................................... 355
Guidelines to be observed .............335
GVW (Gross Vehicle Weight)
(definition) ..................................... 355GVWR (Gross Vehicle Weight
Rating) (definition) .........................355
Increased vehicle weight due to
optional equipment (definition) ......354
Kilopascal (kPa) (definition) ...........355
Labeling (overview) ........................350
Load bearing index (definition) ......356
Load index ..................................... 353
Load index (definition) ...................355
Maximum loaded vehicle weight
(definition) ..................................... 355
Maximum load on a tire
(definition) ..................................... 356
Maximum permissible tire
pressure (definition) ....................... 355
Maximum tire load .........................348
Maximum tire loading (definition) ..355
Optional equipment weight
(definition) ..................................... 356
PSI (pounds per square inch)
(definition) ..................................... 356
Replacing ....................................... 350
Service life ..................................... 335
Sidewall (definition) .......................356
Speed index (definition) .................355
Storing ........................................... 336
Structure and characteristics
(definition) ..................................... 354
Temperature .................................. 349
TIN (Tire Identification Number)
(definition) ..................................... 356
Tire bead (definition) ......................356
Tire pressure (definition) ................356
Tire pressures (recommended) ......354
Tire quality classes ........................348
Tire size (data) ............................... 357
Tire size designation, load-bearing
capacity, speed index ....................351
Tire tread ....................................... 335
Tire tread (definition) .....................356
Total load limit (definition) .............357
Traction ......................................... 349
Traction (definition) .......................356
Tread wear ..................................... 349
TWR (permissible trailer drawbar
noseweight) (definition) .................356
Uniform tire quality classification
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Unladen weight (definition) ............355
Wear indicator (definition) .............356
Wheel rim (definition) ....................355
Tires and wheels (important safety
information) ....................................... 334
Top Tether ............................................ 62
Towing Important safety guidelines ...........327
Towing a trailer
Driving tips .................................... 209
Towing away
Installing the towing eye ................327
Removing the towing eye ...............328
Trailer
Coupling up ................................... 209
Decoupling ..................................... 211
Display message ............................ 237
Power supply ................................. 212
Towing ........................................... 210
Trailer loads and drawbar
noseweights ...................................... 211
Trailer towing .................................... 155
Blind Spot Assist ............................ 202
ESP ®
................................................ 68
PARKTRONIC ................................. 197
Transfer case ..................................... 157
Shift ranges ................................... 158
Transmission position display ......... 153
Transmission positions .................... 154
Traveling uphill Brow of hill ..................................... 178
Driving downhill ............................. 178
Maximum gradient-climbing
capability ....................................... 178
Trip computer (on-board
computer) .......................................... 227
Trip odometer Calling up ....................................... 218
Resetting (on-board computer) ......227
Trunk
Automatic opening ..................... 82, 83
Turn signal (display message) ......... 237
Turn signals ....................................... 117
TWR (permissible trailer drawbar
noseweight) (definition) ................... 356
Type plate
see Vehicle identification plate U
Unlocking Emergency unlocking .......................80
From inside the vehicle (central
unlocking button) ............................. 79
V
Vanity mirror Sun visor ........................................ 278
Vehicle
Data acquisition ............................... 23
Emergency release ..........................80
Equipment ....................................... 19
Exterior view .................................... 26
Individual settings (on-board
computer) ...................................... 221
Loading .......................................... 344
Lowering ........................................ 320
Maintenance .................................... 20
Parking up ..................................... 166
Raising ........................................... 318
Reporting problems .........................22
Towing away .................................. 327
Tow-starting ................................... 327
Transporting .................................. 329
Vehicle data
see Technical data
Vehicle identification number
see VIN
Vehicle identification plate .............. 363
Vehicle tool kit .................................. 310
Video (DVD) ........................................ 220
Video DVD (on-board computer) ...... 220
VIN ...................................................... 363
W
Warning and indicator lamps Overview .......................................... 29
PASSENGER AIRBAG OFF
indicator lamp (only Canada) ...........48
PASSENGER AIRBAG OFF
indicator lamp (only USA) ................42
Warranty ............................................ 362
Wheel bolt tightening torque ........... 320
Wheel chock ...................................... 317
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WheelsChanging/replacing .......................350
Changing a wheel .......................... 316
Checking ........................................ 335
Cleaning ......................................... 301
Guidelines to be observed .............335
Mounting a wheel .......................... 319
Removing a wheel ..........................319
Tightening torque ........................... 320
Wheel size/tire size .......................357
Window curtain air bag ....................... 42
Windows see Side windows
Windows (cleaning instructions) ..... 302
Windshield Defrosting ...................................... 140
Infrared reflective .......................... 292
Windshield washer fluid (display
message) ............................................ 252
Windshield washer system Adding washer fluid .......................297
Notes ............................................. 370
Windshield wipers
Important safety notes ..................125
Replacing the wiper blades ............126
Switching on/off ........................... 125
Troubleshooting ............................. 127
Winter operation ............................... 173
Radiator cover ............................... 295
Winter tires ........................................ 171
Wiper blades Cleaning ......................................... 30218IndexBA 164.8 USA, CA Edition B 2011; 1; 2, en-USd2sboikeVersion: 3.0.3.52010-04-21T15:08:44+02:00 - Seite 18
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Product information
Please observe the following in your own best
interest:
We recommend using Genuine Mercedes-
Benz Parts as well as conversion parts and
accessories explicitly approved by us for your
vehicle model.
We have tested these parts to determine their
reliability, safety and special suitability for
Mercedes-Benz vehicles. We are unable to
make an assessment for other products and
therefore cannot be held responsible for
them, even if in individual cases an official
approval or authorization by governmental or
other agencies should exist. Use of such parts
and accessories could adversely affect the
safety, performance or reliability of your
vehicle. Please do not use them. Mercedes-
Benz therefore recommends that you use
genuine Mercedes-Benz parts, conversion
parts and accessories that have been
approved for the type of vehicle. Genuine
Mercedes-Benz Parts and preapproved
conversion parts and accessories are
available at any authorized Mercedes-Benz
Center. In addition, you will receive
comprehensive information on permissible
technical modifications and expert
installations.
Operator's Manual
Notes on the Operator's Manual
This Operator's Manual contains a great deal
of helpful information. We urge you to read it
carefully and familiarize yourself with the
vehicle before driving.
For your own safety and longer service life of
the vehicle, we urge you to follow the
instructions and warnings contained in this
Operator's Manual. Ignoring them could
result in damage to the vehicle or personal
injury to you or others. Vehicle damage
caused by failure to follow instructions is not
covered by the Mercedes-Benz Limited
Warranty.
Vehicle equipment
This manual describes all the standard and
optional equipment of your vehicle available
at the time of publication of the Operator's
Manual. Country-specific differences are
possible. Note that your vehicle may not be
equipped with all functions described. This
also refers to safety-related systems and
functions. The equipment in your vehicle may
therefore differ from that shown in the
descriptions and illustrations. All the systems
found in your vehicle are listed in the original
purchase agreement of your vehicle. Should
you have any questions concerning
equipment and operation, please consult an
authorized Mercedes-Benz Center.
The Operating Instructions and the
Maintenance Booklet are important
documents and should be kept in the vehicle.
Service and vehicle operation
Service and literature
The Service and Warranty Information
booklet contains detailed information about
the warranties covering your vehicle. Your
authorized Mercedes-Benz Center will
replace and repair any factory-fitted parts
based on the terms and conditions of the
following warranties:
R New Vehicle Limited Warranty
R Emission System Warranty
R Emission Performance Warranty
R California, Connecticut, Maine,
Massachusetts, New York, Pennsylvania,
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Rhode Island and Vermont Emission
Control System Warranty 2
R State Warranty Enforcement Laws (Lemon
Laws)
Information for customers in
California
Under California law you may be entitled to a
replacement of your vehicle or a refund of the
purchase price or lease price, if after a
reasonable number of repair attempts
Mercedes-Benz USA, LLC and/or its
authorized repair or service facilities fail to fix
one or more substantial defects or
malfunctions in the vehicle that are covered
by its express warranty. During the period of
18 months from original delivery of the
vehicle or the accumulation of 18 000 miles
(approximately 29 000 km) on the odometer
of the vehicle, whichever occurs first, a
reasonable number of repair attempts is
presumed for a retail buyer or lessee if one or
more of the following occurs:
(1)the same substantial defect or
malfunction results in a condition that is
likely to cause death or serious bodily
injury if the vehicle is driven, that defect
or malfunction has been subject to repair
two or more times, and you have directly
notified Mercedes-Benz USA, LLC in
writing of the need for its repair.(2)the same substantial defect or
malfunction of a less serious nature than
category (1) has been subject to repair
four or more times and you have directly
notified Mercedes-Benz in writing of the
need for its repair.(3)the vehicle is out of service by reason of
repair of the same or different substantial
defects or malfunctions for a cumulative
total of more than 30 calendar days.
Please send your written notice to:
Mercedes-Benz USA, LLC
Customer Assistance Center
One Mercedes Drive
Montvale, NJ 07645-0350
Maintenance
The Service and Warranty Information
Booklet describes all necessary maintenance
work that should be performed at regular
intervals.
Always have the Service and Warranty
Information Booklet with you when you bring
the vehicle to an authorized Mercedes-Benz
Center. The service advisor will record each
service in the Service and Warranty
Information 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 will be
answered by Mercedes-Benz Customer
Assistance Representatives 24 hours a day,
365 days a year.
1-800-FOR-MERCedes(1-800-367-6372)
(USA)
1-800-387-0100 (Canada)
For additional information refer to the
Mercedes-Benz Roadside Assistance
Program brochure (in the USA) or the
Roadside Assistance section of the Service
and Warranty Information Booklet (in
Canada) You will find both in your vehicle
literature portfolio.
In accordance with standard program
guidelines, Roadside Assistance is prepared
to provide vehicle service up until a
reasonable distance from the next paved
roadway. We will make every effort to assist
in a breakdown situation. However, the
accessibility of your vehicle will be
determined by our authorized Mercedes-Benz
2 Valid only for vehicles with a gasoline engine.20IntroductionBA 164.8 USA, CA Edition B 2011; 1; 2, en-USd2sboikeVersion: 3.0.3.52010-04-21T15:08:44+02:00 - Seite 20
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Service technician or the tow service provider
on a case-by-case basis.
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.
Change of address or ownership
In the event of a change of address, be sure
to send in the "Change of Address Notice"
found in the Service and Warranty
Information Booklet, or simply call the
Mercedes-Benz Customer Assistance Center
(in the USA) at 1-800-FOR-MERCedes
(1-800-367-6372) or Customer Service (in
Canada) at 1-800-387-0100. This will assist
us in contacting you in a timely manner
should the need arise.
If you sell your Mercedes, please leave all
literature with the vehicle to make it available
to the next operator.
If you bought this vehicle used, be sure to
send in the "Notice of Purchase of Used
Truck" found in the Service and Warranty
Information Booklet, or call the Mercedes-
Benz Customer Assistance Center (in the
USA) at 1-800-FOR-MERCedes
(1-800-367-6372) or Customer Service (in
Canada) at 1-800-387-0100.
Vehicle operation outside the USA
and Canada
If you plan to operate your vehicle in foreign
countries, please be aware that:
R Service facilities or replacement parts may
not be readily available.
R Unleaded gasoline for vehicles with
catalytic converters may not be available.
The use of leaded fuels can damage the
catalytic converter.
R Gasoline may have a considerably lower
octane rating. Improper fuel can cause
engine damage.
Sport Utility Vehicle
GWarning!
This Sport Utility Vehicle is designed for both
on-road and off-road use. It can go places and
perform tasks for which conventional 2-wheel
drive passenger cars are not intended. This
vehicle will handle and maneuver differently
from conventional passenger cars in driving
conditions which may occur on streets,
highways and off-road use.
This vehicle has a higher ground clearance
and a higher center of gravity than many
passenger cars. As with other vehicles of this
type, if you make sharp turns at excessive
speeds or abrupt maneuvers, the vehicle may
roll over or may go out of control and crash.
Utility vehicles have a significantly higher
rollover rate than other types of vehicles.
Failure to operate this vehicle safely may
result in an accident, rollover of the vehicle,
and severe or fatal injury.
Before you start to drive this vehicle, read the
Operator’s Manual. Take time to become
familiar with the driving characteristics of this
vehicle. Be sure you are familiar with all
vehicle controls. Learn how your vehicle
handles on different road surfaces. Do not
attempt sharp turns at excessive speeds or
abrupt maneuvers or other unsafe driving
actions that can cause loss of vehicle control.
When driving off-road or working the vehicle
hard, do not overload it. And, always wear
your seat belts at all times. In a rollover crash,
an unbelted person is significantly more likely
to die than a person wearing a seat belt.
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Operating safety
Safety notes
GWarning
Work improperly carried out on electronic
components and associated software could
cause them to cease functioning. Because the
vehicle's electronic components are
interconnected, any modifications made may
produce an undesired effect on other
systems. Electronic malfunctions could
seriously impair the operating safety of your
vehicle.
Contact an authorized Mercedes-Benz 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 when the
engine is running. You should therefore never
turn off the engine while driving.
GWarning
Heavy blows against the vehicle underbody or
tires/wheels may cause serious damage and
impair the operating safety of your vehicle.
Such blows can be caused, for example, by
running over an obstacle, road debris or a
pothole. If you feel a sudden significant
vibration or ride disturbance, or you suspect
that damage to your vehicle has occurred:
R turn on your hazard warning flashers.
R slow down carefully.
R 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 vehicle
appears unsafe, have it towed to the nearest
authorized Mercedes-Benz Center or other
qualified maintenance or repair facility for
further inspection or repairs.
Proper use of the vehicle
To ensure proper use of the vehicle, you must
familiarize yourself with the following
information and rules:
R safety notes in this Operator's Manual
R technical data in this Operator's Manual
R traffic rules and regulations
R laws and safety standards pertaining to
motor vehicles
GWarning!
Various warning labels are attached to your
vehicle. These warning labels are intended to
make you and others aware of various risks.
Do not remove any of these warning labels
unless explicitly instructed to do so by
information on the label itself.
Removing warning labels may cause you and
others to be unaware of certain risks which
may result in an accident and/or personal
injury.
Problems with your vehicle
If you should experience a problem with your
vehicle, particularly one that you believe may
affect its safe operation, we urge you to
contact an authorized Mercedes-Benz Center
immediately to have the problem diagnosed
and rectified. If the problem is not resolved to
your satisfaction, please discuss the problem
with the Mercedes-Benz Center again or, if
necessary, contact us at one of the following
addresses.
In the USA
Customer Assistance Center
Mercedes-Benz USA, LLC
One Mercedes Drive
Montvale, NJ 07645-0350
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