Meanwhile, the fuel filler flap will not be
locked or unlocked.
You cannot unlock the vehicle centrally from
the inside if the vehicle has been locked with
the SmartKey or KEYLESS-GO.
If the vehicle has been locked with the Smart-
Key or with KEYLESS-GO, opening a door from the inside will trigger the anti-theft alarm sys-
tem. Switch off the alarm (
Ypage 78).
When a locked door is opened from inside the
vehicle, the previous unlocking process will
be acknowledged if the vehicle:
Rhas been locked with the locking button for
the central locking or
Rhas been locked automatically
The vehicle will be fully unlocked if it had pre-
viously been fully unlocked. If only the driver's
door had been previously unlocked, only the
door which has been opened from the inside
is unlocked.
Automatic locking feature
XTo deactivate: press and hold button :
for approximately five seconds until a tone sounds.
XTo activate: press and hold button ;for
approximately five seconds until a tone
sounds.
If you press one of the two buttons and do not
hear a tone, the relevant setting has already
been selected. The vehicle is locked automatically when the
ignition is switched on and the wheels are
turning.
You could therefore be locked out if:
Rthe vehicle is being pushed.
Rthe vehicle is being towed.
Rthe vehicle is on a roller dynamometer.
iYou can also activate and deactivate the
automatic locking function via COMAND or
Audio 20 (see the separate operating
instructions).
Unlocking the driver's door (mechan-
ical key)
If the vehicle can no longer be locked or
unlocked with the SmartKey or KEYLESS-GO,
use the mechanical key.
XTake the mechanical key out of the Smart-
Key (
Ypage 85).
XInsert the mechanical key into opening :
in the protective cap.
XPull and hold the door handle.
XPull the protective cap on the mechanical
key as straight as possible away from the
vehicle until it releases.
XRelease the door handle.
90Doors
Opening and closing
If you hold your foot under the bumper for too
long, the tailgate does not open or close.
Repeat the leg movement more quickly if this
occurs.
To stop the opening or closing procedure:
Rmove your foot in sensor detection
range:under the bumper, or
Rpull the handle on the outside of the tail-
gate, or
Rpress the closing button on the tailgate, or
Rpress the Fbutton on the SmartKey
If the tailgate closing procedure has been
stopped:
Rmove your foot under the bumper again and the tailgate will open
If the tailgate opening procedure has been
stopped:
Rkick with your foot under the bumper again
and the tailgate will close
Opening/closing automatically from
inside
Important safety notes
GWARNING
Parts of the body could become trapped dur-
ing automatic closing of the tailgate. More-
over, people, e.g. children, may be standing in the closing area or may enter the closing area
during the closing process. There is a risk of
injury.
Make sure that nobody is in the vicinity of the
closing area during the closing process.
Use one of the following options to stop the
closing process:
Rpress the Fbutton on the SmartKey.
Rpull or press the remote operating switch
on the driver's door.
Rpress the closing or locking button on the
tailgate.
Rpull the handle on the tailgate
Vehicles with HANDS-FREE ACCESS: it is
also possible to stop the closing process by
performing a kicking movement under the
rear bumper.
GWARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. If the tailgate is open when the engine is running, particu-
larly if the vehicle is moving, exhaust fumes
could enter the passenger compartment.
There is a risk of poisoning.
Turn off the engine before opening the tail-
gate. Never drive with the tailgate open.
!The tailgate swings upwards and to the
rear when opened. Therefore, make sure
that there is sufficient clearance above and
behind the tailgate.
Two warning tones sound while the tailgate is
opening or closing.
The opening dimensions of the tailgate can be
found in the "Vehicle data" section
(
Ypage 415).
Opening and closing
XTo open: pull remote operating switch :
for the tailgate until the tailgate opens.
XTo close: turn the SmartKey to position 1
or 2in the ignition lock (
Ypage 153).
XPress and hold remote operating switch for
tailgate :until the tailgate is completely
closed.
When the vehicle is stationary, you can close
the tailgate from the driver's seat. When the
96Cargo compartment
Opening and closing
Side windows
Important safety notes
GWARNING
While opening the side windows, body parts
could become trapped between the side win-
dow and the door frame as the side window
moves. There is a risk of injury.
Make sure that nobody touches the side win-
dow during the opening procedure. If some-
body becomes trapped, release the switch or
pull the switch to close the side window again.
GWARNING
While closing the side windows, body parts in
the closing area could become trapped. There is a risk of injury.
When closing make sure that no parts of the
body are in the closing area. If somebody
becomes trapped, release the switch or press
the switch to open the side window again.
GWARNING
If children operate the side windows they
could become trapped, particularly if they are left unsupervised. There is a risk of injury.
Activate the override feature for the rear side
windows. When leaving the vehicle, always
take the SmartKey with you and lock the vehi-
cle. Never leave children unsupervised in the
vehicle.
Side window reversing feature
The side windows are equipped with an auto-
matic reversing feature. If a solid object
blocks or restricts a side window from trav-
eling upwards during automatic operation,
the side window opens again automatically.
During the manual closing process, the side
window only opens again automatically after
the corresponding switch is released. The
automatic reversing feature is only an aid and
is no substitute for your attention when clos-
ing a side window.
GWARNING
The reversing feature does not react:
Rto soft, light and thin objects, e.g. small fin-
gers
Rwhile resetting
This means that the reversing feature cannot
prevent someone being trapped in these sit-
uations. There is a risk of injury.
Make sure that no body parts are in close
proximity during the closing procedure. If
someone becomes trapped, press the switch
to open the side window again.
Opening and closing the side win-
dows
The switches for all side windows are located
on the driver's door. There is also a switch on
each door for the corresponding side window.
The switches on the driver's door take prec-
edence.
:Front left
;Front right
=Rear right
?Rear left
XTurn the SmartKey to position 1or 2in the
ignition lock (
Ypage 153).
XTo open manually: press and hold the cor-
responding switch.
XTo open fully: press the switch beyond the
point of resistance and release it.
Automatic operation is started.
98Side windows
Opening and closing
Using the SmartKey
XPress and hold the&button until the
side windows and the sliding sunroof or the
panorama roof with power tilt/sliding
panel are fully closed.
XMake sure that all the side windows and the
sliding sunroof or panorama roof with
power tilt/sliding panel are closed.
XVehicles with panorama roof with
power tilt/sliding panel: press and hold
the & button once more until the roller
sunblinds of the panorama roof with power
tilt/sliding panel close.
XTo interrupt convenience closing:
release the &button.
Using KEYLESS-GO
The driver's door and the door at which the
handle is used, must both be closed. The
SmartKey must be outside the vehicle. The
gap between the SmartKey and the corre-
sponding door handle should not be greater
than 3 ft (1 m).
XTouch recessed sensor surface :on the
door handle until the side windows and the
sliding sunroof or the panorama roof with
power tilt/sliding panel are fully closed.
Make sure you only touch recessed sensor surface :.
XMake sure that all the side windows and the
sliding sunroof or panorama roof with
power tilt/sliding panel are closed.
XVehicles with panorama roof with
power tilt/sliding panel: touch recessed
sensor surface :on the door handle again
until the roller sunblinds of the panorama
roof with power tilt/sliding panel close.
XTo interrupt convenience closing:
release recessed sensor surface :on the
door handle.
Resetting the side windows
If a side window can no longer be closed fully,
you must reset it.
XClose all the doors.
XTurn the SmartKey to position 1or 2in the
ignition lock (
Ypage 153).
XPull the corresponding switch on the door
control panel until the side window is com-
pletely closed (
Ypage 98).
XHold the switch for an additional second.
If the side window opens again slightly:
XImmediately pull the corresponding switch on the door control panel until the side win-
dow is completely closed (
Ypage 98).
XHold the switch for an additional second.
XIf the respective side window remains
closed after the button is released, then it
has been set correctly. If this is not the
case, repeat the steps above again.
100Side windows
Opening and closing
XTurn the SmartKey to position1or 2in the
ignition lock (
Ypage 153).
XPress or pull the 3switch in the corre-
sponding direction.
If you press or pull the 3switch beyond
the point of resistance, automatic operation
is started in the corresponding direction. You
can stop automatic operation by pressing or
pulling again.
If the panorama roof with power tilt/sliding
panel is raised at the rear, it automatically
lowers slightly at higher speeds. The noise
level in the vehicle interior is reduced as a
result. At low speeds it raises again automat-
ically.
You can also temporarily deactivate auto-
matic lowering. To do so, press the 3
switch. The panorama roof with power tilt/
sliding panel raises again automatically.
You can continue to operate the panorama
roof with power tilt/sliding panel after you
switch off the engine or remove the Smart-
Key. This function remains active for five
minutes or until you open a front door.
When a roof carrier is mounted the panorama
roof with power tilt/sliding panel cannot be
opened. The panorama roof with power tilt/
sliding panel can still be raised to allow ven-
tilation of the vehicle interior. If the panorama roof with power tilt/sliding panel makes con-
tact with a roof carrier approved by
Mercedes-Benz, the sunroof will lower slightly
but remain raised at the rear.
Rain-closing feature
The raised panorama roof with power tilt/
sliding panel automatically lowers when driv-
ing if it starts to rain. The sliding sunroof is
lowered depending on:
Rthe road speed and
Rthe intensity of the rain
You can manually cancel the automatic clos-
ing procedure. Press or pull the 3switch
in any direction. To raise the panorama roof with power tilt/
sliding panel again, press the
3switch in
direction :.
The "Rain-closing feature when driving" func-
tion is deactivated, until you:
Rpress or pull the 3switch in any direc-
tion or
Rturn the SmartKey to another position in
the ignition lock (
Ypage 153)
Operating the roller sunblinds for the
panorama roof with power tilt/sliding
panel
Important safety notes
GWARNING
Parts of the body could become trapped
between the roller sunblind and frame or slid-
ing sunroof during automatic opening or clos-
ing. There is a risk of injury.
When opening or closing, make sure that no
body parts are in the sweep of the roller sun-
blind.
If somebody becomes trapped:
Rrelease the switch immediately, or
Rduring automatic operation, push the
switch briefly in any direction
The opening or closing procedure will be stop- ped.
The roller sunblinds shield the vehicle interior
from sunlight. The roller sunblinds can only be
opened and closed when the panorama roof
with power tilt/sliding panel is closed.
Roller sunblind reversing feature
The roller sunblinds are equipped with an
automatic reversing feature. If a solid object
blocks or restricts a roller sunblind during the
closing process, the roller sunblind opens
again automatically. However, the automatic
reversing feature is only an aid and does not
relieve you of the responsibility of paying
attention when closing the roller sunblinds.
Panorama roof with power tilt/sliding panel103
Opening and closing
Z
GWARNING
The reversing feature does not react in par-
ticular to soft, light and thin objects, e.g. small
fingers. This means that the reversing feature
cannot prevent someone being trapped in
these situations. There is a risk of injury.
When closing the roller sunblind, make sure
that no body parts are in the sweep area.
If somebody becomes trapped:
Rrelease the switch immediately, or
Rpress the switch in any direction during the
automatic closing process
The closing process is stopped.
Opening and closing the roller sun-
blinds
:To open
;To open
=To close
You can only close the roller sunblinds when
the panorama roof with power tilt/sliding
panel is closed.
XTurn the SmartKey to position 1or 2in the
ignition lock (
Ypage 153).
XPress the 3switch in direction :.
Both roller sunblinds open, then the pano-
rama roof with power tilt/sliding panel is
raised.
XPull the 3switch in direction ;.
The sunblinds open.
XPull the 3switch in direction =.The roller sunblinds close when the pano-
rama roof with power tilt/sliding panel is
closed.
If you press or pull the 3switch beyond
the point of resistance, automatic operation
is started in the corresponding direction. You
can stop automatic operation by pressing or
pulling again.
Resetting the panorama roof with
power tilt/sliding panel or the front
roller sunblind
Reset the panorama roof with power tilt/slid-
ing panel or the roller sunblinds if the pano-
rama roof with power tilt/sliding panel or the
front roller sunblind does not move smoothly.
XTurn the SmartKey to position 1or 2in the
ignition lock (
Ypage 153).
XPull the 3switch repeatedly to the point
of resistance in the direction of arrow :
until the panorama roof with power tilt/
sliding panel is fully closed.
XKeep the 3switch pulled for an addi-
tional second.
XPull the 3switch several times in the
direction of arrow :until the roller sun-
blinds are closed.
XKeep the 3switch pulled for an addi-
tional second.
XMake sure that the panorama roof with
power tilt/sliding panel (
Ypage 102) and
104Panorama roof with power tilt/sliding panel
Opening and closing
The seat belt should:
Rfit snugly across your body
Rbe routed across the middle of your shoul-
der
Rbe routed in your pelvic area across the hip
joints
XBefore starting off, adjust the rear-view mir-
ror and the exterior mirrors in such a way
that you have a good view of road and traf-
fic conditions (
Ypage 119).
XVehicles with memory function:you can
store the seat, steering wheel, exterior mir-
ror and head-up display settings with the
memory function (
Ypage 122).
Seats
Important safety notes
GWARNING
Children could become trapped if they adjust
the seats, particularly when unattended.
There is a risk of injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
The seats can still be adjusted when there is
no SmartKey in the ignition lock.
GWARNING
When you adjust a seat, you or other vehicle
occupants could become trapped, e.g. on the seat guide rail. There is a risk of injury.
Make sure when adjusting a seat that no one
has any body parts in the sweep of the seat.
Observe the safety notes on "Air bags"
(
Ypage 48) and "Children in the Vehicle"
(
Ypage 60).
GWARNING
If the driver's seat is not engaged, it could
move unexpectedly while the vehicle is in
motion. This could cause you to lose control of the vehicle. There is a risk of an accident.
Always make sure that the driver's seat is
engaged before starting the vehicle.
GWARNING
You could lose control of your vehicle if you do the following while driving:
Radjust the driver's seat, head restraint,
steering wheel or mirrors
Rfasten the seat belt
There is a risk of an accident.
Adjust the driver's seat, head restraint, steer-
ing wheel and mirror and fasten your seat belt before starting the engine.
GWARNING
If you adjust the seat height carelessly, you or
other vehicle occupants could be trapped and
thereby injured. Children in particular could
accidentally press the electrical seat adjust-
ment buttons and become trapped. There is a
risk of injury.
While moving the seats, make sure that your
hands or other body parts do not get under the
lever assembly of the seat adjustment sys-
tem.
GWARNING
If the head restraints are not installed or not
adjusted correctly, they cannot provide pro-
tection as intended. There is an increased risk
of injury in the head and neck area, e.g. in the event of an accident or when braking.
Always drive with the head restraints instal-
led. Before driving off, make sure for every
vehicle occupant that the center of the head
restraint supports the back of the head at
about eye level.
GWARNING
The seat belt does not offer the intended level of protection if you have not moved the back-
rest to an almost vertical position. When brak-
ing or in the event of an accident, you could
slide underneath the seat belt and sustain
abdomen or neck injuries, for example. This
Seats109
Seats, steering wheel and mirrors
Z
tures may be affected or they may even suffer
burn-like injuries. There is a risk of injury.
Therefore, do not switch the seat heating on
repeatedly.
Driver's and front-passenger seat
Rear seats
The three red indicator lamps in the button
indicate the heating level you have selected.
The system automatically switches down
from level3to level 2after approximately
eight minutes.
The system automatically switches down
from level 2to level 1after approximately ten
minutes.
The system automatically switches off
approximately 20 minutes after it is set to
level 1.
XTurn the SmartKey to position 1or 2in the
ignition lock (
Ypage 153).
XTo switch on: press button:repeatedly
until the desired heating level is set.
XTo switch off: press button:repeatedly
until all the indicator lamps go out.
iIf the battery voltage is too low, the seat
heating may switch off.
iIf drive program E(Ypage 166) is selec-
ted, the power of the seat heating is
reduced.
Seats113
Seats, steering wheel and mirrors
Z