lower MERCEDES-BENZ GL320CDI 2007 X164 Owner's Manual

Contents
Introduction.......................................... 9
Product information ................................ 9
Operator’s Manual ............................... 10
Service and warranty information .. 10
Important notice for California
retail buyers and lessees of
Mercedes-Benz automobiles .......... 11
Maintenance .................................. 12
Roadside Assistance ...................... 12
Change of address or ownership.... 13
Operating your vehicle
outside the USA or Canada ............ 13
Where to find it .................................... 15
Symbols ............................................... 16
Operating safety .................................. 17
Proper use of the vehicle ............... 17
Problems with your vehicle .................. 18
Reporting safety defects...................... 19
Reporting safety defects ................ 19
Vehicle data recording......................... 20
Information regarding electronic
recording devices........................... 20At a glance.......................................... 21
Exterior view ......................................... 22
Cockpit ................................................. 24
Instrument cluster ................................ 26
Instrument cluster ................................ 28
Multifunction steering wheel ................ 30
Center console ..................................... 31
Upper part (Vehicles without
enhanced off-road package*) ......... 31
Upper part (Vehicles with
enhanced off-road package*) ......... 32
Lower part ...................................... 33
Overhead control panel ........................ 34
Door control panel................................ 35
Storage compartments ......................... 36Getting started................................... 39
Unlocking ............................................. 40
Unlocking with the SmartKey ......... 40
Unlocking with KEYLESS-GO*......... 41
Starter switch positions .................. 41
Adjusting .............................................. 45
Seats .............................................. 45
Steering wheel ................................ 49
Mirrors ............................................ 52
Driving .................................................. 54
Fastening the seat belts ................. 54
Starting the engine ......................... 57
Parking brake ................................. 60
Driving off ....................................... 61
Switching on headlamps ................. 62
Turn signals .................................... 63
Windshield wipers ........................... 63
Rear window wiper/washer ............ 65
Problems while driving.................... 66
Parking and locking .............................. 68
Parking brake ................................. 68
Switching off headlamps................. 69
Turning off the engine ..................... 69
Releasing seat belts........................ 71
Locking ........................................... 71

13 Introduction
Operator’s Manual
Change of address or ownership
If you change your address, be sure to
send in the “Change of Address Notice”
found in the Service and Warranty Informa-
tion Booklet, or simply call the
Mercedes-Benz Customer Assistance
Center (in the USA) at
1-800-FOR-MERCedes, or Customer
Service (in Canada) at 1-800-387-0100. It
is in your own interest that we can contact
you should the need arise.
If you sell your Mercedes, please leave all
literature with the vehicle to make it avail-
able 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, or Customer
Service (in Canada) at 1-800-387-0100.Operating your vehicle outside the USA
or Canada
If you plan to operate your vehicle in for-
eign countries, please be aware that:

service facilities or replacement parts
may not be readily available,

unleaded gasoline for vehicles with
catalytic converters may not be avail-
able; the use of leaded fuels will
damage the catalysts,

gasoline may have a considerably
lower octane rating, and improper fuel
can cause engine damage.

33 At a glance
Center console
Lower partItemPage
1Storage compartment318

Power outlet325

Ashtray with cigarette
lighter*322
2Cup holder321
3Armrest telephone* tray
release318
4Armrest storage compart-
ment release318
5Card, ticket holder
(removable)321

48 Getting started
Adjusting
Head restraint height
Vehicles with memory function*:
Press switch1 (page 46) up or
down in direction of arrow.
Vehicles without memory function*:
1Head restraint
2Release buttonRaising:
Manually adjust the height of head
restraint1 by pulling it upward.
If head restraint1 is fully retracted,
push release button2 in direction of
arrow and pull head restraint1 up-
ward.
Lowering:
To lower head restraint1, push
release button2 in direction of arrow
and press down on head restraint1.
Warning!G
Do not drive the vehicle without the seat
head restraints. Head restraints are intend-
ed to help reduce injuries during an
accident.
With a rear seat occupied, make sure to
move the respective head restraint up from
the lowest non-use position and have the
occupant adjust the head restraint properly.
For your protection, drive only with properly
positioned and engaged head restraints.
Adjust the head restraint so that it is as
close to the head as possible and the center
of the head restraint supports the back of
the head at eye level. This will reduce the po-
tential for injury to the head and neck in the
event of an accident or similar situation.
!Do not attempt to remove front seat head
restraints. They can only be removed by qualified
technicians. We recommend that you have this
work carried out by an authorized
Mercedes-Benz Light Truck Center.

49 Getting started
Adjusting
Head restraint fore and aft adjustment
Manually adjust the angle of the head
restraint.
While seated, reach behind you with
both hands and find lower edge of the
head restraint.
Adjust the head restraint to the desired
position by pushing or pulling on the
lower edge of the head restraint cush-
ion.
For more information, see “Seats”
(
page 132).
Steering wheel
Easy-entry/exit feature*
This feature allows for easier entry into and
exit from the vehicle. When entering and
exiting the vehicle, the steering wheel is in
its uppermost position.
The easy-entry/exit feature can be
activated or deactivated in the
Comfort
submenu of the control system
(
page 184).With the easy-entry/exit feature activated,
the steering wheel will return to its last set
position when you:

close the driver’s door with the ignition
switched on
or

insert the SmartKey into the starter
switch or press the KEYLESS-GO*
start/stop button (
page 43) once
with the driver’s door closed
Warning!G
You must make sure no one can become
trapped or injured by the moving steering
wheel when the easy-entry/exit feature is
activated.
To stop steering wheel movement, do one of
the following:

Move steering wheel adjustment stalk*
(
page 52).

Press one of the memory position
buttons or memory buttonM*
(
page 144).
Do not leave children unattended in the ve-
hicle, or with access to an unlocked vehicle.
Children could open the driver’s door and
unintentionally activate the easy-entry/exit
feature, which could result in an accident
and/or serious personal injury.

50 Getting started
Adjusting
With the easy-entry/exit feature activated,
the steering wheel tilts upwards when you:

remove the SmartKey from the starter
switch
or

open the driver’s door with the
SmartKey in starter switch position0
or1 (
page 41) or the KEYLESS-GO*
start/stop button in position1
(
page 43)Steering wheel adjustment, manualMake sure that

you can reach the steering wheel with
your arms slightly bent at the elbows

you can move your legs freely

all displays (including malfunction and
indicator lamps) on the instrument
cluster are clearly visible
The steering wheel adjustment release
handle is located on the lower left of the
steering column.
iThe last set steering wheel position is stored
when

the ignition is switched off (page 41)

the position is stored in memory
(
page 144)
iIf the current position for the steering wheel
is in the uppermost tilt position, the steering
wheel will no longer be able to move upward
when the easy-entry/exit feature is activated.
The adjustment procedure is briefly interrupted,
when the engine is started.
Warning!G
Let the system complete the adjustment
procedure before setting the vehicle in mo-
tion. All steering wheel adjustment must be
completed before setting the vehicle in mo-
tion. Driving off with the steering wheel still
adjusting could cause the driver to lose con-
trol of the vehicle.
Warning!G
Only adjust the steering wheel with the vehi-
cle at a standstill and make sure the steer-
ing wheel is securely locked in place before
driving off.
Driving without the steering wheel adjust-
ment locked may cause an unexpected
steering wheel movement which could
cause the driver to lose control of the vehi-
cle. Make sure the steering wheel is secure-
ly locked by trying to move it up and down,
and in and out before driving off.

51 Getting started
Adjusting
1Release handle
To unlock the steering column, pull
release handle1 out to its stop limit.
Move steering wheel to the desired
position.
Push release handle1 back to its
original position to relock the steering
column.
The steering column is locked into po-
sition again.
Make sure the steering column is
securely locked by trying to move the
steering wheel up and down as well as
in and out before driving off.Steering wheel adjustment, electrical*
Make sure that

you can reach the steering wheel with
your arms slightly bent at the elbows

you can move your legs freely

all displays (including malfunction and
indicator lamps) on the instrument
cluster are clearly visible
The steering wheel adjustment stalk is
located on the lower left of the steering
column.
Warning!G
Do not adjust the steering wheel while driv-
ing. Adjusting the steering wheel while driv-
ing could cause the driver to lose control of
the vehicle.
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.
Even with the SmartKey or SmartKey with
KEYLESS-GO* removed from the starter
switch or the SmartKey with KEYLESS-GO*
removed from the vehicle, the steering
wheel adjustment feature can be operated
when the driver’s door is open. 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.
iThe memory function* (page 143) lets
you store the settings for the steering wheel col-
umn together with the settings for seat positions
and the exterior rear view mirrors.

66 Getting started
Driving
6Rear window wiper indicator
Switch on the ignition (page 42).
Activating intermittent wipe
Turn rear window wiper switch1 to
position3 (
page 65).
In the lower multifunction display you
will see indicator6, indicating that
the rear window wiper is activated.Deactivating intermittent wipe
Turn rear window wiper switch1 to
position4 (
page 65).
Indicator6 (
page 66) for the rear
window wiper is cleared from the lower
multifunction display, indicating that
the rear window wiper is deactivated.
Wiping with windshield washer fluid
Turn and hold rear window wiper
switch1 in position2 or5
(
page 65) until the rear window is
clean.
The rear window wiper operates with
washer fluid.
For information on filling up the washer
reservoir, see “Windshield/rear window
washer system and headlamp cleaning
system*” (
page 384).
Problems while driving
The engine runs erratically and misfires

An ignition cable may be damaged
(gasoline engine only).

The engine electronics may not be
operating properly.

Unburned gasoline may have entered
the catalytic converter and damaged it
(gasoline engine only).
Give very little gas.
Have the problem repaired by an
authorized Mercedes-Benz Light Truck
Center as soon as possible.
iThe rear window wiper engages automatical-
ly when the automatic transmission is shifted to
positionR with the windshield wipers switched
on.


74 Safety and Security
Occupant safety
In this section you will learn the most im-
portant facts about the restraint systems
of the vehicle.
The restraint systems are

Seat belts (page 88)

Child restraints (page 99)

Lower Anchors and Tethers for
CH
ildren (LATCH) (page 97)
Additional protection potential provide

Supplemental Restraint System (SRS)
with

Air bags (page 76)

Air bag control unit (with crash
sensors)

Emergency Tensioning Device
(ETD) for seat belts (
page 91)

Seat belt force limiter (page 91)

Active head restraints (page 92)Air bag system components with

Front passenger front air bag off
indicator lamp (
page 85)

Front passenger seat with Occupant
C
lassification System* (OCS)
(
page 81)

Canada only:
Front passenger seat with
BabySmart
TM air bag deactivation
system (
page 87)
Although independent systems, their
protective functions work in conjunction
with each other.The SRS system conducts a self-test when
the ignition is switched on and in regular
intervals while the engine is running. This
facilitates early detection of malfunctions.
The
1indicator lamp in the instrument
cluster (
page 26) comes on when the
ignition is switched on and goes out no
later than a few seconds after the engine
was started.
The SRS components are in operational
readiness if the
1indicator lamp is not
lit when the engine is running.
A malfunction in the system has been
detected if the
1indicator lamp:

fails to go out not later than approxi-
mately 4 seconds after the engine was
started

does not come on at all

comes on after the engine was started
or while driving
iFor information on infants and children
traveling with you in the vehicle and restraint
systems for infants and children, see “Children
in the vehicle” (
page 93).

83 Safety and Security
Occupant safety
When the OCS senses that the front passen-
ger seat occupant is classified as being
heavier than the weight of a typical
12-month-old child seated in a standard
child restraint or as being a small individual
(such as a young teenager or a small adult),
the 59indicator lamp will illu-
minate for approximately 6 seconds when
the engine is started and then, depending on
occupant weight sensor readings from the
seat, remain illuminated or go out. With the
59indicator lamp illuminated,
the front passenger front air bag is deacti-
vated. With the 59indicator
lamp out, the front passenger front air bag is
activated.
When the OCS senses that the front passen-
g e r s e a t o c c u p a n t i s c l a s s i f i e d a s a n a d u l t o r
someone larger than a small individual, the
59indicator lamp will illumi-
nate for approximately 6 seconds when the
engine is started and then go out, indicating
that the front passenger front air bag is
activated.If the 59indicator lamp is illu-
minated, the front passenger front air bag is
deactivated and will not be deployed.
If the 59indicator lamp is not
illuminated, the front passenger front air
bag is activated and will be deployed:

in the event of certain frontal impacts

if impact exceeds a preset deployment
threshold

independently of the side impact air
bags.
If the front passenger front air bag is de-
ployed, the rate of inflation will be influ-
enced by:

the rate of vehicle deceleration as
assessed by the air bag control unit

the front passenger’s weight category
as identified by the Occupant Classifica-
tion System (OCS)
Warning!G
According to accident statistics, children
are safer when properly restrained in the
rear seating positions than in the front seat-
ing position. Thus, we strongly recommend
that children be placed in the rear seats
whenever possible. Regardless of seating
position, children 12 years old and under
must be seated and properly secured in an
appropriate infant or child restraint
recommended for the size and weight of the
child.
The infant or child restraint must be properly
secured with the vehicle’s seat belt, the seat
belt and top tether strap, or lower anchors
and top tether strap, fully in accordance
with the child seat manufacturer’s
instructions.