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 a llows 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.
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42 Getting started
Adjusting
Seat adjustment
The seat adjustment switches are located
on the respective front door.1 Head restraint height
2 Seat backrest tilt
3 Seat fore and aft adjustment
4 Seat cushion tilt
5 Seat 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 77).
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 no t 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.
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77
Safety and Security
Occupant safety
Emergency Tensioning Device (ETD),
seat belt force limiter
The seat belts for the front and rear outer
seats are equipped with emergency
tensioning devices and seat belt force
limiters.
The ETD is designed to activate in the
following cases:
in frontal or rear-end impacts
exceeding the system deployment
threshold
if the restraint systems are operational
and functioning correctly, see
1
indicator lamp (
page 68) When activated, emergency tensioning
devices remove slack from the seat belts in
such a way that the seat belts fit more
snugly against the body. Seat belt force
limiters reduce the force exerted by the
seat belts on occupants during a crash.
Children in the vehicle
If an infant or child is traveling with you in
the vehicle:
Secure the child using an infant or child
restraint appropriate to the age and
size of the child.
Make sure the infant or child is
properly secured at all times while the
vehicle is in motion.
iThe ETDs for the front seats will only acti-
vate if the respective front seat belt is fastened
(latch plate properly inserted into buckle).
The ETDs for the rear outer seats will activate
with or without the respective seat belt fastened.
Warning!G
An Emergency Tensioning Device (ETD) that
was activated must be replaced.
When disposing of emergency tensioning
device, our safety instructions must be
followed. These are available at any autho-
rized Mercedes-Benz Light Truck Center.
!Do not place objects heavier than 20 lbs
(9 kg) on the front passenger seat. This could
cause the passenger front air bag and, with the
seat belt fastened to secure the object, the ETD
on the front passenger side to deploy in a crash
which exceeds the system’s deployment thresh-
old.
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80 Safety and Security
Occupant safety
BabySmartTM air bag deactivation
system
The 56 indicator lamp is located on
the upper part of the center console.
1 Front passenger front air bag off
indicator lampInfants and small children should never
share a seat belt with another occupant.
During an accident, th ey could be crushed
between the occupant and seat belt.
A child’s risk of serious or fatal injuries is
significantly increased if the child restraints
are not properly secured in the vehicle and
the child is not properly secured in the child
restraint.
Children too big for ch ild restraint systems
must ride in back seats using regular seat
belts. Position shoulder belt across chest
and shoulder, not face or neck.
A booster seat may be necessary to achieve
proper seat belt positioning for children
from 41 lbs until they reach a height where
a lap/shoulder belt fits properly without a
booster.When the child restraint is not in use,
remove it from the vehicle or secure it with
the seat belt to prevent the child restraint
from becoming a projectile in the event of
an accident.
Do not leave children unattended in the
vehicle; even if the ch ildren are secured in a
child restraint system. Unsupervised
children in a child rest raint system may use
vehicle equipment and may cause an
accident and/or serious personal injury.
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81
Safety and Security
Occupant safety
Special BabySmartTM compatible child
seats, designed for use with the
Mercedes-Benz system and available at
any authorized Merced es-Benz Light Truck
Center are required for use with the
BabySmart
TM air bag deactivation system.
With the special child seat properly
installed, the passenger front air bag will
not deploy.
The 56 indicator lamp will be
illuminated, except with the SmartKey
removed or in starter switch position 0. Self-test BabySmart
TM without special
child seat installed
After turning the SmartKey in the starter
switch to position 1 or 2,
the 56 indicator lamp comes on
for approximately 6 seconds and then
goes out.
If the 56 indicator lamp should not
come on or is continuously lit, the system
is not functioning. You must see an
authorized Mercedes-Benz Light Truck
Center before seating any child on the
front passenger seat.
For more information, see “Practical hints”
section (
page 335).
iThe system does not deactivate the
emergency tensioning device.
Warning!G
The BabySmartTM air bag deactivation sys-
tem will ONLY work with a special child seat
designed to operate wit h it. It will not work
with child seats which are not BabySmart
TM
compatible.
Never place anything between seat cushion
and child seat (e.g. pillow), since it reduces
the effectiveness of th e deactivation sys-
tem. The bottom of the child seat must
make full contact with the passenger seat
cushion. An incorrectly mounted child seat
could cause injuries to th e child in case of an
accident, instead of protecting the child.
Follow the manufacturer’s instructions for
installation of special child seats.
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83
Safety and Security
Occupant safety
The LATCH-type anchors are located
between the seat cushion and the seat
backrest.
1 Anchors
Install child seat according to the
manufacturer’s instructions. Installation of infant and child restraint
systems
Remove the cargo compartment cover
blind, if installed (
page 214).
Remove the partition net*, if so
equipped and installed (
page 210).
Anchorage rings for installation of top
tether straps are located on the floor
behind each rear seat.
1 Hook
2 Anchorage ring for rear right side seat
3 Anchorage ring for rear center seat
4 Anchorage ring for rear left side seat
Install child seat according to
manufacturer’s instructions.
T h e c h i l d s e a t m u s t b e f i r m l y a t t a c h e d t o t h e
right and left side anchors 1.
An incorrectly mounted child seat may come
loose during an accide nt which could result
in serious injury or death to the child.
Damaged or impact damaged child seats or
child seat mounting fittings must be
replaced.
Do not leave children unattended in the
vehicle, even if the children are secured in a
child restraint system.
iWith a child seat installed in the left rear
seat, the seat belt for the center seat occupied
by a passenger must operate freely.
iNon-LATCH type child seats may also be
used and can be installed using the vehicle’s
seat belt system. Install child seat according to
the manufacturer’s instructions.
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85
Safety and Security
Occupant safety
Blocking of rear door window operation
With the override switch you can disable
the rear side window switches in the rear
doors.
The override switch is located on the
driver’s door control panel.
1 Override switch
For more information on power windows,
see “Power windows” (
page 192). Disabling
Slide override switch
1 to the right.
Symbol 7 becomes visible.
The rear door windows can no longer
be operated using the switches located
in the rear doors.
Enabling
Slide override switch 1 to the left.
The rear door windows can again be
operated using the switches located in
the rear doors.
Warning!G
Activate the override switch when children
are riding in the back seats of the vehicle.
The children may otherwise injure them-
selves, e.g. by becoming trapped in the
window opening.
When leaving the vehicl e, always remove the
SmartKey from the starter switch, take it
with you, and lock the vehicle. 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.iOperating the rear door windows using the
switches located on the door control panel of the
driver’s door is still possible.
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322 Operation
Vehicle care
Upholstery
Using aftermarket seat covers or wearing
clothing that have the tendency to give off
coloring (e.g. when wet, etc.) may cause
the upholstery to become permanently dis-
colored. By lining the seats with a proper
intermediate cover, contact-discoloration
will be prevented.
Leather upholstery
Please not that leather upholstery is a
natural product and is therefore subject to
a natural aging pr ocess. Leather
upholstery may also react to certain
ambient influences such as high humidity
or high temperature by showing wrinkles
for example.Wipe leather upholstery with a damp
cloth and dry thorough ly or clean with
Mercedes-Benz approved Leather
Care.
Exercise particular care when cleaning
perforated leather as its underside should
not become wet.
Wood trims
Dampen cloth using water and use
damp cloth to clean wood trims in your
vehicle.
!Wipe with light pressure to avoid damage to
the upholstery.
!Do not use solvents like tar remover or
wheel cleaner nor polishes or waxes as these
may be abrasive.
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