Page 172 of 416

172 Controls in detailPower windowsOpening and closing windows with the
SmartKey
The tilt/sliding sunroof (
page 173) will
also be opened or closed when the power
windows are operated with the SmartKey.
Aim transmitter eye at the outside
driver’s door handle.
The SmartKey must be in close proxim-
ity to the door handle.
Opening (Summer opening feature)
Press and hold buttonŒ after un-
locking the vehicle.
The windows and tilt/sliding sunroof
begin to open after approximately one
second.
Release transmit button to interrupt
procedure.Closing (Convenience feature)
Press and hold button‹ after lock-
ing the vehicle.
The windows and tilt/sliding sunroof
begin to close after approximately one
second.
Release transmit button to interrupt
procedure.
Make sure all side windows and the
tilt/sliding sunroof are properly closed
before leaving the vehicle.
Warning!
G
Never operate the windows or tilt/sliding
sunroof if there is the possibility of anyone
being harmed by the opening or closing pro-
cedure.
In case the procedure causes potential dan-
ger, the procedure can be immediately halt-
ed by releasing the button on the SmartKey.
To reverse direction of movement,
pressŒ for opening or ‹ for closing.
Page 173 of 416

173 Controls in detail
Power tilt/sliding sunroof
Power tilt/sliding sunroof
Opening and closing the power tilt/sliding sunroof
The tilt/sliding sunroof is opened and
closed electrically. The switch for the
tilt/sliding sunroof is on the overhead con-
trol panel.Sunroof switch1Push up to raise sunroof at rear
2Pull down to lower sunroof at rear
3Push forward to slide sunroof closed
4Push back to slide sunroof open
Warning!
G
When closing the tilt/sliding sunroof, make
sure there is no danger of anyone being
harmed by the closing procedure.
The opening procedure of the tilt/sliding
sunroof can be immediately halted by re-
leasing the switch or, if the switch was
moved past the resistance point and re-
leased, by moving the switch in any direc-
tion.
The closing procedure of the tilt/sliding sun-
roof can be immediately halted by releasing
the switch.
The closing procedure can be immediately
reversed by moving the switch in
direction
1
or4
.
In a vehicle rollover, occupants not wearing
their seat belts or not wearing them properly
may be thrown out of the opening. Such an
opening also presents a potential for injury
for occupants wearing their seat belts prop-
erly as entire body parts or portions of them
may protrude from the passenger compart-
ment.
When leaving the vehicle, 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. Unsuper-
vised use of vehicle equipment can cause an
accident and/or serious personal injury.
Page 174 of 416

174 Controls in detailPower tilt/sliding sunroof
Switch on the ignition (
page 35).Opening and closing the tilt/sliding
sunroof
To open, close, raise or lower the
tilt/sliding sunroof, move the sunroof
switch to resistance point in the re-
quired direction of arrows1to4.
Release the sunroof switch when the
tilt/sliding sunroof has reached the de-
sired position.Fully opening (Express-open) the
tilt/sliding sunroof
To open the tilt/sliding sunroof, move
the sunroof switch past the resistance
point in direction of arrow4 and
release.
The tilt/sliding sunroof opens
completely.
Stopping the tilt/sliding sunroof during
Express-operation
Move the sunroof switch in any
direction.
!To avoid damaging the seals, do not
transport any objects with sharp edges
which can stick out of the tilt/sliding
sunroof.
Do not open the tilt/sliding sunroof if
there is snow or ice on the roof, as this
could result in malfunctions.
The tilt/sliding sunroof can be opened
or closed manually should an electrical
malfunction occur (
page 328).
iYou can also open or close the
tilt/sliding sunroof using the SmartKey
(summer opening/convenience closing
feature) (
page 175).
Page 175 of 416

175 Controls in detail
Power tilt/sliding sunroof
Opening and closing the tilt/sliding
sunroof with the SmartKey
The power windows (
page 171) will also
be opened or closed when you operate the
tilt/sliding sunroof with the SmartKey.
Aim transmitter eye at the driver’s door
handle.
The SmartKey must be in close proxim-
ity to the door handle.
Opening (Summer opening feature)
Press and hold buttonŒ after un-
locking the vehicle.
The windows and tilt/sliding sunroof
begin to open after approximately one
second.
Release transmit button to interrupt
procedure.Closing (Convenience closing feature)
Press and hold button‹ after lock-
ing the vehicle.
The windows and tilt/sliding sunroof
begin to close after approximately one
second.
Release transmit button to interrupt
procedure.
Make sure all side windows and the
tilt/sliding sunroof are properly closed be-
fore leaving the vehicle.
Warning!
G
Never operate the windows or tilt/sliding
sunroof if there is the possibility of anyone
being harmed by the opening or closing pro-
cedure.
In case the procedure causes potential dan-
ger, the procedure can be immediately halt-
ed by releasing the button on the SmartKey.
To reverse direction of movement,
pressŒ for opening or ‹ for closing.
Page 190 of 416

190 Controls in detailUseful featuresStorage compartments
Glove box
1Unlocked position
2Locked position
3HandleOpening the glove box
Pull handle to open.
The glove box is illuminated with SmartKey
in starter switch position1 or2 when
opening the lid.
Closing the glove box
Push lid up to close.
Warning!
G
To help avoid personal injury during a colli-
sion or sudden maneuver, exercise care
when stowing objects in the vehicle. Put lug-
gage or cargo in the cargo compartment if
possible. Do not pile luggage or cargo higher
than the seat backs.
Luggage nets cannot secure hard or heavy
objects.Warning!
G
Do not load items on the roof. It may cause
instability during some maneuvers which
could result in an accident.
Warning!
G
Keep compartment lids closed. This will help
to prevent stored objects from being thrown
about and injuring vehicle occupants during
an accident and sudden maneuvers.
iThe glove box can be locked and un-
locked with the mechanical key.iThe glove box lid contains two cup
holders.
Page 195 of 416

195 Controls in detail
Useful features
Rear passenger compartment
1Cover
2Catch
3Ashtray insert
Opening ashtray
Pull at top of cover1.
Removing the ashtray insert
Push down on catch2.
Pull out the ashtray insert3.
Reinstalling the ashtray insert
Position the insert and close the cover.
Cigarette lighter
The lighter socket can be used to accom-
modate electrical accessories up to a
maximum of 180 W.
1Cigarette lighter
Briefly touch the cover plate.
The ashtray opens automatically.
Switch on the ignition (
page 35).
Push in cigarette lighter1.
The lighter will pop out automatically
when hot.
Warning!
G
Never touch the heating element or sides of
the lighter; they are extremely hot. Hold the
knob only.
When leaving the vehicle, 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. Unsuper-
vised use of vehicle equipment may cause
an accident and/or serious personal injury.
Page 205 of 416

205 Controls in detail
Useful features
Remote door unlock
In case you have locked your vehicle unin-
tentionally (e.g. SmartKey inside vehicle),
and the reserve key is not handy:
Contact the Mercedes-Benz Response
Center at 1-800-756-9018 (in the USA)
or 1-888-923-8367 (in Canada).
You will be asked to provide your pass-
word which you provided when you
completed the subscriber agreement.
Then return to your vehicle and press
the tailgate lock for minimum of
20 seconds until the SOS button is
flashing.
The message
EMERGENCY CALL –
CALL CONNECTED appears in the multi-
function display.
As an alternative, you may unlock the vehi-
cle via Internet using the ID and password
sent to you shortly after the completion of
your acquaintance call.The Response Center will then unlock your
vehicle with the remote door unlocking
feature.Stolen Vehicle Recovery services
In the event your vehicle was stolen:
Report the incident to the police.
The police will issue a numbered inci-
dent report.
Pass this number on to the
Mercedes-Benz Response Center along
with your password issued to you when
you subscribed to the service.
The Response Center will then attempt
to covertly contact the vehicle’s
Tele Aid system. Once the vehicle is lo-
cated, the Response Center will con-
tact the local law enforcement and you.
The vehicle’s location will only be pro-
vided to law enforcement.
iThe remote door unlock feature is avail-
able if the relevant cellular phone net-
work is available.
The SOS button will flash and the mes-
sage
EMERGENCY CALL –
CALL CONNECTED
will appear in the mul-
tifunction display to indicate receipt of
the door unlock command.
Once the vehicle is unlocked, a
Response Center specialist will at-
tempt to establish voice contact with
the vehicle occupants.
If the tailgate lock was pressed for
more than 20 seconds before door un-
lock authorization was received by the
Response Center, you must wait
15 minutes before pressing the tailgate
lock again.
Page 219 of 416

219 Operation
Driving instructions
Tires
Treadwear indicators (TWI) are required by
law. These indicators are located in six
places on the tread circumference and be-
come visible at a tread depth of approxi-
mately
1/16
in (1.6 mm), at which point
the tire is considered worn and should be
replaced.The treadwear indicator appears as a solid
band across the tread.
Specified tire inflation pressures must be
maintained. This applies particularly if the
tires are subject to high loads (e.g. high
speeds, heavy loads, high ambient temper-
atures).
Turn the SmartKey in the starter switch
to position0 and remove the SmartKey
from the starter switch.
Take the SmartKey and lock vehicle
when leaving.!Set the parking brake whenever park-
ing or leaving the vehicle. In addition,
move gear selector lever to positionP.
In addition, when parking on hills turn
front wheel towards the road curb.
Warning!
G
If you feel a sudden significant vibration or
ride disturbance, or you suspect that possi-
ble damage to your vehicle has occurred,
you should turn on the hazard warning flash-
ers, carefully slow down, and drive with cau-
tion to an area which is a safe distance from
the road.
Inspect the tires and the vehicle underbody
for possible damage. If the vehicle or tires
appear unsafe, have it towed to the nearest
Mercedes-Benz Light Truck Center or tire
dealer for repairs.
Warning!
G
Although the applicable federal motor vehi-
cle safety laws consider a tire to be worn
when the treadwear indicators (TWI) be-
come visible at approximately
1/16in
(1.6 mm), we recommend that you do not al-
low your tires to wear down to that level. As
tread depth approaches
1/8in (3.0 mm),
the adhesion properties on a wet road are
sharply reduced.
Depending upon the weather and/or road
surface (conditions), the tire traction varies
widely.