Page 39 of 321
39 Getting started
Adjusting
The buttons are on the lower part of the
center console.
1Driver’s side mirror
2Passenger side mirror
3Adjustment button
Switch on the ignition by turning the
key in the steering lock to position2
(page 33)
All the lights in the instrument cluster
light up.
Press button1 for the left mirror or
button2 for the right mirror.
Push adjustment button3 up, down,
left or right according to the setting de-
sired.More information can be found in the
“Controls in detail” section (
page 119).
iWith the front doors closed, the exteri-
or mirrors can still be adjusted approx.
30 minutes after the ignition has been
turned off.
At low outside temperatures, the exte-
rior mirrors will be automatically
heated.
Page 52 of 321
52 Getting startedParking and locking
Press the seat belt release button
(page 40).
Move the steering wheel slightly to al-
low the locking mechanism to engage.
After exiting the vehicle press the lock
button
‹
on the remote control
(
page 32).
The turn signals lamps blink three
times and the locking knobs on the
doors move down.More information on parking and locking
can be found in the “Controls in detail”
section (
page 84).
iThe key can only be removed from the
steering lock with the gear selector le-
ver in positionP.
With the key removed and the driver’s
door open, a warning sounds if the ve-
hicles exterior lamps are not switched
off.
Warning!
G
To prevent possible personal injury, always
keep hands and fingers away from the door
openings when closing the doors. Be espe-
cially careful when small children are
around.
Before closing doors, ensure that there is no
possibility of someone getting caught in a
door during closing.
Page 65 of 321

65 Safety and Security
Occupant safety
BabySmart
TM
airbag deactivation
system
Special BabySmart
TM compatible child
seats, designed for use with the
Mercedes-Benz system and available at
any authorized Mercedes-Benz Center, are
required for use with the BabySmart
TM air-
bag deactivation system. With the special
seat properly installed, the passenger front
airbag will not deploy.
The
7
indicator lamp located in the in-
strument cluster will be illuminated, ex-
cept with the key removed or in the
steering lock position0.
Infants and small children should never
share a seat belt with another occupant.
During an accident, they 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.
Warning!
G
Children too big for child 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
belt positioning for children from 41 lbs. to
the point where a lap / shoulder belt fits
properly without one.
When the child restraint is not in use, re-
m o v e i t f r o m t h e v e h i c l e o r s e c u r e i t w i t h t h e
seat belt to prevent the child restraint from
becoming a projectile in the event of an ac-
cident.
Do not leave children unattended in the ve-
hicle, even if the children are secured in a
child restraint system. Unsupervised chil-
dren in a child restraint system may use ve-
hicle equipment and may cause an accident
and/or serious personal injury.
iThe system does not deactivate the
door mounted side impact airbag, the
window curtain airbags and the emer-
gency tensioning device.
Page 69 of 321

69 Safety and Security
Occupant safety
Blocking of rear door window operation
1Switch for rear door window override
Slide the switch to the right.
A dot becomes visible. The rear win-
dows can no longer be operated using
the switch in the rear doors.For more information on power windows,
see the “Controls in detail” section
(
page 134).
Warning!
G
Install child seat according to manufactur-
er’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 i n t h e
right and left side anchors1.
An incorrectly mounted child seat may come
loose during an accident.
Damaged or impact damaged child seats or
child seat mounting fittings must be re-
placed.
Do not leave children unattended in the ve-
hicle, even if the children are secured in a
child restraint system.
Children too big for child 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
belt positioning for children from 41 lbs. to
the point where a lap / shoulder belt fits
properly without one.
Warning!
G
Activate the override switch in the rear when
children are riding in the car. The children
could otherwise injure themselves, e.g. by
becoming trapped in the window opening.
When leaving the vehicle, always remove the
key from the steering lock, and lock the ve-
hicle. Do not leave children unattended in
the vehicle, or with access to an unlocked
vehicle. Unsupervised use of vehicle equip-
ment may cause an accident and/or serious
personal injury.
Page 78 of 321

78 Safety and SecurityAnti-theft systems
Anti-theft systemsImmobilizer
The immobilizer prevents unauthorized
persons from starting your vehicle.
Activating
Removing the key from the steering lock
activates the immobilizer.
Deactivating
Switch on the ignition by turning the key in
the steering lock to position2.
Anti-theft alarm
Once the alarm system has been armed, a
visual and audible alarm is triggered when
someone:
opens a door
opens the liftgate
opens the hood
The alarm will stay on even if the activating
element (a door, for example) is immedi-
ately closed.
The alarm system will also be triggered
when
someone attempts to raise the vehicle
unlocking and opening the driver’s
door with the mechanical key Arming the alarm system
The alarm system is armed after locking
the vehicle with the remote control. The
turn signal lamps blink three times to indi-
cate that the alarm system is activated. A
red lamp in the center console will blink af-
ter approximately 10 seconds when the
alarm system is completely armed
(
page 27).
iIn case the engine cannot be started
(vehicle’s battery is in order), the sys-
tem is not operational. Contact an au-
thorized Mercedes-Benz Light Truck
Center or call 1-800-FOR-MERCedes
(in the USA), or 1-800-387-0100 (in
Canada).
iIf the alarm stays on for more than
20 seconds, an emergency call is initi-
ated automatically by the Tele Aid sys-
tem (
page 159) provided Tele Aid
service was subscribed to and properly
activated.
Page 79 of 321

79 Safety and Security
Anti-theft systems
Disarming the alarm system
The alarm system is disarmed when you
unlock your vehicle with the remote con-
trol. The turn signal lamps blink once to in-
dicate that the alarm system is
deactivated.
Canceling the alarm
To cancel the alarm:
Switch on the ignition by turning the
key in the steering lock to position2.
or
Press the
Œ
or
‹
button on the
remote control.
The alarm is cancelled.Tow-away alarm, glass breakage
sensor
The tow-away alarm and the glass break-
age sensor are part of the anti-theft alarm
system.
Once the tow-away alarm is armed, a visual
and audible alarm will be triggered when
someone:
attempts to raise the vehicle
breaks a window and reaches into the
passenger compartment
iIf the turn signal lamps do not blink
three times, the tow-away - glass-
breackage sensor is malfunctioning or
one of the following elements may not
be properly closed:
a door
the liftgate
the hood
Close the respective element and lock
the vehicle again.
iThe alarm system will rearm automati-
cally again after approximately 40 sec-
onds if one of the doors or the liftgate
is not opened.
iThe tow-away protection alarm is trig-
gered, for example, if the vehicle is lift-
ed on one side.
If the alarm stays on for more than
20 seconds, an emergency call is initi-
ated automatically by the Tele Aid sys-
tem (
page 159) provided Tele Aid
service was subscribed to and properly
activated.
Page 84 of 321

84 Controls in detailLocking and unlockingIn the “Controls in detail” section you will
find detailed information on how to oper-
ate the equipment installed in your vehicle.
If you are already familiar with the basic
functions of your vehicle, this section will
be of particular interest to you.
To quickly familiarize yourself with the ba-
sic functions of the vehicle, refer to the
“Getting started” section of this manual.
The corresponding page numbers are giv-
en at the beginning of each segment.
Locking and unlockingRemote control with folding key
More information on the remote control
with folding key can be found in the “Get-
ting started” section (
page 32).
Your vehicle comes supplied with two re-
mote controls with folding key.
The remote control provides an extended
operating range. To prevent theft, howev-
e r , i t i s a d v i s a b l e t o o n l y u n l o ck t he v e h i cl e
when you are in close proximity to it.
The key centrally locks and unlocks:
the doors
the liftgate
the fuel filler flap1
Â
Panic button (
page 70)
2
Œ
Unlock button
3
‹
Lock button
4Release button for key
5
Š
Unlock button for liftgate
iIf the key is inserted in the steering
lock, the vehicle cannot be locked or
unlocked with the remote control.
!To prevent possible malfunction, avoid
exposing the key to high levels of elec-
tromagnetic radiation.
Page 85 of 321

85 Controls in detail
Locking and unlocking
Unlocking
Unlocking the driver’s door and fuel
filler flap
Press button
Œ
once.
All turn signal lamps blink once to indi-
cate that the driver’s door and the fuel
filler flap are unlocked.Global unlocking
Press button
Œ
twice.
All turn signal lamps blink once to indi-
cate that all doors, fuel filler flap and
liftgate are unlocked.
Unlocking the liftgate
Press button
Š
.
Only the liftgate unlocks.
Locking
Press button
‹
once
All turn signal lamps blink three times
to indicate that all doors, the liftgate
and the fuel filler flap are unlocked.
iUnlocking the vehicle with the remote
control deactivates the anti-theft
alarm.
The vehicle will lock again automatical-
ly and reactivate the anti-theft system
within approximately 40 seconds of un-
locking if neither door nor liftgate is
opened.
iLocking the vehicle with the remote
control activates the anti-theft alarm.
iIf the turn signal lamps do not blink
three times, one of the following ele-
ments may not be properly closed:
a door
the liftgate
the hood
Close the respective element and lock
the vehicle again.
Warning!
G
When leaving the vehicle, always remove the
key from the steering lock, and lock your ve-
hicle. Do not leave children unattended in
the vehicle, or with access to an unlocked
vehicle. Unsupervised use of vehicle equip-
ment may cause an accident and/or serious
personal injury.