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
Multifunction steering wheel ................ 28
Center console ..................................... 30
Upper part ...................................... 30
Lower part ...................................... 31
Overhead control panel ........................ 32
Door control panel................................ 33
Storage compartments ......................... 34Getting started................................... 37
Unlocking ............................................. 38
Unlocking with the SmartKey ......... 38
Starter switch positions .................. 39
Adjusting .............................................. 41
Seats .............................................. 41
Steering wheel ................................ 44
Mirrors ............................................ 46
Driving .................................................. 48
Fastening the seat belts ................. 48
Starting the engine ......................... 54
Parking brake ................................. 55
Driving off ....................................... 55
Switching on headlamps ................. 56
Turn signals .................................... 57
Windshield wipers ........................... 58
Rear window wiper/washer ............ 60
Problems while driving.................... 61
Parking and locking .............................. 62
Parking brake ................................. 62
Switching off headlamps................. 64
Turning off engine ........................... 64
Releasing seat belts........................ 64
Locking ........................................... 65
Contents
Safety and Security........................... 67
Occupant safety................................... 68
Air bags .......................................... 70
Seat belts ....................................... 74
Children in the vehicle .................... 78
Blocking of rear door window
operation ........................................ 86
Panic alarm .......................................... 87
Activating ....................................... 87
Deactivating ................................... 87
Driving safety systems ......................... 88
ABS ................................................ 88
BAS ................................................ 90
4-ETS .............................................. 91
EBB................................................. 92
ESP
®............................................... 92
Anti-theft systems................................ 96
Immobilizer..................................... 96
Anti-theft alarm .............................. 96
Tow-away alarm ............................. 98
Controls in detail............................... 99
Locking and unlocking ....................... 100
SmartKey ..................................... 100
Checking batteries in
the SmartKey ............................... 103
Loss of the SmartKey ................... 103
Opening the doors from
the inside ..................................... 104
Tailgate ........................................ 105
Automatic central locking ............ 106
Locking and unlocking from
the inside ..................................... 107
Seats ................................................. 108
Removing and installing front
seat head restraints ..................... 108
Multicontour seat* ....................... 109
Rear seats .................................... 110
Seat heating ................................. 112
Memory function ............................... 114
Storing positions into memory ..... 115
Recalling positions from memory . 115
Storing exterior rear view mirror
parking position ........................... 116Lighting ............................................. 117
Exterior lamp switch .................... 117
Combination switch ..................... 122
Corner-illuminating front fog
lamps ........................................... 122
Hazard warning flasher ................ 124
Interior lighting in the front .......... 125
Rear interior lamps ...................... 126
Cargo compartment lamps .......... 127
Door entry lamps ......................... 129
Instrument cluster ............................. 130
Adjusting instrument cluster
illumination .................................. 130
Coolant temperature gauge ......... 131
Resetting trip odometer ............... 131
Tachometer .................................. 132
Outside temperature indicator ..... 132
Control system .................................. 133
Multifunction display.................... 133
Multifunction steering wheel........ 134
Menus .......................................... 136
Standard display menu ................ 140
Audio menu.................................. 141
NAV menu .................................... 144
Vehicle status message memory
menu............................................ 144
41 Getting started
Adjusting
Adjusting
Seats
Warning!G
All seat, head restraint, steering wheel, and
rear view mirror adjustments, as well as fas-
tening of seat belts, must be done before
the vehicle is put into motion.
Warning!G
Do not adjust the driver’s seat while driving.
Adjusting the seat while driving could cause
the driver to lose control of the vehicle.
Never ride in a moving vehicle with the seat
back in an excessively reclined position as
this can be dangerous. You could slide
under the seat belt in a collision. If you slide
under it, the seat belt would apply force at
the abdomen or neck. That could cause
serious or fatal injuries.
The seat backrest and seat belts provide the
best restraint when the wearer is in a nearly
upright position and seat belts are properly
positioned on the body. Your seat must be
adjusted so that you can correctly fasten
your seat belt (
page 48).
Observe the following points:
Adjust the backrest until your arms are
slightly angled when holding the
steering wheel.
Adjust the seat to a comfortable seating
position that still allows you to reach the
accelerator/brake pedal safely. The po-
sition should be as far back as possible
with the driver still able to operate the
controls properly.
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.
Never place hands under the seat or
near any moving parts while a seat is
being adjusted.
Failure to do so could result in an accident
and/or serious personal injury.
Warning!G
When leaving the vehicle, always remove the
SmartKey from the starter switch, take it
with you, and lock the vehicle.
Even with the SmartKey removed from the
starter switch, the power seats can be
operated when the respective door is open.
Therefore, do not leave children unattended
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.
42 Getting started
Adjusting
Seat adjustment
The seat adjustment switches are located
on the respective front door.
1Head restraint height
2Seat backrest tilt
3Seat fore and aft adjustment
4Seat cushion tilt
5Seat height
Switch on the ignition (page 39).
or
Open the respective front door.
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
appropriately sized infant restraint, toddler
restraint, or booster seat recommended for
the size and weight of the child. For addi-
tional information, see “Children in the vehi-
cle” (
page 78).
A child’s risk of serious or fatal injuries is
significantly increased if the child restraints
are not properly secured in the vehicle
and/or the child is not properly secured in
the child restraint.
!When moving the seat, make sure
there are no items in the footwell or behind
the seat
the cup holder next to the armrest is
removed (
page 219)
the cup holder in the front passenger
footwell is folded closed (
page 220)
Otherwise you could damage the seat and/or
cup holders.
iThe memory function (page 114) lets you
store the setting for the seat position together
with the settings for the steering wheel and the
exterior rear view mirrors.
43 Getting started
Adjusting
Seat fore and aft adjustment
Press the switch forward or backward
in direction of arrow3.
Seat cushion tilt
Press the switch up or down in
direction of arrow4 until your upper
legs are lightly supported.
Seat backrest tilt
Press the switch forward or backward
in direction of arrow2.
Seat height
Press the switch up or down in
direction of arrow5.
Make sure you have sufficient head-
room.Head restraint height
Press the switch up or down in
direction of arrow1.Head restraint fore and aft adjustment
Manually adjust the angle of the head
restraint.
Adjust the head restraint to the desired
position by pushing or pulling on the
upper edge of the head restraint cush-
ion.
For more information, see “Seats”
(
page 108).
Warning!G
Do not drive the vehicle without the seat
head restraints. Head restraints are
intended to help reduce injuries during an
accident.
For your protection, drive only with properly
positioned and engaged head restraints.
Adjust the head restraint in such a way 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 potential for injury to the head
and neck in the event of an accident or
similar situation.
49 Getting started
Driving
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.
Regardless of seating position, children
12 years old and under must be seated and
properly secured in an appropriately sized
infant restraint, toddler restraint, or booster
seat recommended for the size and weight
of the child. For additional information, see
“Children in the vehicle” (
page 78).
A child’s risk of serious or fatal injuries is
significantly increased if the child restraints
are not properly secured in the vehicle
and/or the child is not properly secured in
the child restraint.
Warning!G
Never ride in a moving vehicle with the seat
backrest in an excessively reclined position
as this can be dangerous. You could slide
under the seat belt in a collision. If you slide
under it, the seat belt would apply force at
the abdomen or neck. That could cause se-
rious or even fatal injuries. The seat back-
rest and seat belt provide the best restraint
when the wearer is in a nearly upright posi-
tion and the seat belt is properly positioned
on the body.
Warning!G
Never let more people ride in the vehicle
than there are seat belts available. Make
sure everyone riding in the vehicle is
correctly restrained with a separate seat
belt. Never use a seat belt for more than one
person at a time.
Warning!G
Read and observe the additional warning
notices printed in the “Safety and Security”
section (
page 72) and (page 74).
52 Getting started
Driving
Opening the rear center seat belt
Press release button6 on buckle5
for the free-sliding latch plate
(
page 50).
Press release button3 on buckle2
for the fixed latch plate (
page 50).
Storing the rear center seat belt
Allow the retractor to completely
rewind the rear center seat belt by
guiding latch plate1 (
page 51).
Guide both latch plates4 and7
once after the other into
attachment1 (
page 50).Seat belt outlet height adjustment
You can adjust the height of the seat belt
guide for the following seats:
Driver’s seat
Front passenger seat
Rear outer seats
Adjust seat belt so that the shoulder
portion is located as close as possible to
the middle of the shoulder (it should not
touch the neck).
1Release buttonRaising
Slide the seat belt guide upward in
desired position.
The seat belt guide engages in five
different positions.
Lowering
Pull and hold release button1.
Slide the seat belt guide downward in
desired position.
Let go of release button1.
Make sure that the seat belt guide en-
gages into place.
Please comply with the instructions for
“Proper use of seat belts” (
page 53).Warning!G
To help prevent the possibility of injury,
always store the rear center seat belt latch
plates in the attachment when the rear
center seat belt is not in use.
53 Getting started
Driving
Proper use of seat belts
Do not twist the seat belt when fasten-
ing.
Adjust seat belt so that the shoulder
portion is located as close as possible
to the middle of the shoulder (it should
not touch the neck). Never pass the
shoulder portion of the seat belt under
your arm. For this purpose, you can
adjust the height of the seat belt guide
(
page 52).
Position the lap belt as low as possible
on your hips (over hip joint) and not
across the abdomen.
Place the seat backrest on adjustable
seat backrests in a nearly upright
position.
Never use a seat belt for more than one
person at a time.
Do not fasten a seat belt around a
person and another object at the same
time. When using a seat belt to secure
infant restraints, toddler restraints or
children in booster seats, always follow
the child seat manufacturer’s instruc-
tions.
Check your seat belt periodically
during travel to make sure that it is
properly positioned.
Make sure the seat belt is always fitted
snugly. Take special care of this when
wearing loose clothing.
Warning!G
Do not pass seat belts over sharp edges.
They could tear.
Do not allow the seat belt to get caught in
the door or in the seat adjustment mecha-
nism. This could damage the seat belt.
Never attempt to make modifications to
seat belts. This could impair the effective-
ness of the seat belts.
Do not bleach or dye seat belts as this may
severely weaken them. In a crash, they may
not be able to provide adequate protection.
Damaged seat belts or seat belts that were
highly stressed in an accident must be
replaced. Contact an authorized
Mercedes-Benz Light Truck Center.