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GWarning
When opening the roller sunblinds, make sure
that nobody can be injured during the opening
procedure.
The roller sunblinds are equipped with the
express operation and anti-entrapment
features. If the roller sunblinds block during
the opening procedure, the anti-entrapment
feature stops the roller sunblinds and opens
them again slightly.
The opening procedure of the roller sunblinds
can be stopped immediately by releasing the
roof switch or by operating the roof switch in
any direction if the roof switch has been
pressed beyond the point of resistance and
has been released.
Opening and closing
Overhead control panel
:To open;To open=To closeXTurn the key to position 2 in the ignition
lock.XPush or pull the 3 switch in the
corresponding direction.
i If you press the 3 switch beyond the
point of resistance, an automatic opening/
closing process is started in the
corresponding direction. You can stop
automatic operation by pressing again.
Resetting the panorama roof with
power tilt/sliding panel and the roller
sunblinds
Reset the panorama roof with power tilt/
sliding panel and the roller sunblinds if the
panorama roof with power tilt/sliding panel
or the roller sunblind do not open smoothly.
! Do not open the panorama sliding sunroof
until it has been reset properly. Otherwise,
the panorama roof with power tilt/sliding
panel may lock in the open position.
If the panorama roof with power tilt/sliding
panel cannot be closed or adjusted,
contact a qualified specialist workshop,
e.g. a Mercedes-Benz Service Center.
XTurn the key to position 2 in the ignition
lock.XPress the 3 switch to the point of
resistance in the direction of arrow ; and
hold it until the roller sunblinds are fully
open.XPress the 3 switch to the point of
resistance in the direction of arrow ; and
hold it until the panorama roof with power
tilt/sliding panel has opened about 10 cm.XPull the 3 switch 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 3 switch pulled for an
additional second.XPull the 3 switch to the point of
resistance in the direction of arrow = and
hold it until the roller sunblinds are fully
closed.XKeep the 3 switch pulled for an
additional second.XMake sure that the panorama roof with
power tilt/sliding panel can be opened fully
again ( Y page 86).XIf this is not the case, the previously
described steps must be repeated or you
should consult a qualified specialist
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Problems with the sliding sunroof
Problem: the sunroof cannot be closed
and you cannot see the cause.GWarning!
You could be severely or even fatally injured
when closing the sliding sunroof with
increased closing force or if the anti-
entrapment feature is deactivated. Make sure
that nobody can become trapped when
closing the sliding sunroof.
If the sliding sunroof is obstructed during
closing:
XImmediately after the sliding sunroof
blocks, pull the 3 switch in the
overhead control panel down to the point
of resistance and hold it until the sliding
sunroof is closed.
The sliding sunroof is closed with increased
force.
If the sliding sunroof is obstructed during
closing again:
XImmediately after the sliding sunroof
blocks, pull the 3 switch in the
overhead control panel down to the point
of resistance and hold it until the sliding
sunroof is closed.
The sliding sunroof is closed without the
anti-entrapment feature.GWarning!
Pressing and holding the sliding sunroof
switch to close the sliding sunroof
immediately after it had been blocked two
times will cause the sliding sunroof to close
without the anti-entrapment feature for as
long as you hold the switch.
88Sliding sunroofOpening and closing
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Vehicle equipment ..............................90
Correct driver's seat position ............90
Seats .................................................... 91
Steering wheel .................................... 95
Mirrors ................................................. 97
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Vehicle equipment
i This manual describes all the standard
and optional equipment of your vehicle
which was available at the time of
purchase. Country-specific differences are
possible. Bear in mind that your vehicle
may not feature all functions described
here. This also refers to safety-related
systems and functions.
Correct driver's seat position
Observe the important safety notes on
( Y page 91).
XCheck whether you have adjusted seat =
properly.
Electrical seat adjustment ( Y page 92)
When adjusting the seat, make sure:
R you are as far away from the driver's air
bag as possible.
R you are sitting in a normal upright
position.
R you can fasten the seat belt properly.
R you have moved the backrest to an
almost vertical position.R you have set the seat cushion angle so
that your thighs are gently supported.
R you can depress the pedals properly.XCheck whether the head restraint is
adjusted properly ( Y page 93).
When doing so, make sure that you have
adjusted the head restraint so that the back
of your head is supported at eye level by
the center of the head restraint.
Observe the important safety notes on
( Y page 95).
XCheck whether steering wheel : is
adjusted properly.
Adjusting the steering wheel
manually( Y page 96)
Adjusting the steering wheel electrically
( Y page 96)
When adjusting the steering wheel, make
sure:
R you can hold the steering wheel with your
arms slightly bent.
R you can move your legs freely.
R you can see all the displays in the
instrument cluster clearly.
Observe the important safety notes on
( Y page 50).
XCheck whether you have fastened seat
belt ; properly ( Y page 52).
The seat belt should:
R fit snugly across your body
R be routed across the middle of your
shoulder
R be routed in your pelvic area across the
hip jointsXBefore starting off, adjust the rear-view
mirror and the exterior mirrors
( Y page 97) in such a way that you have
a good view of road and traffic conditions.XVehicles with memory function: save the
seat, steering wheel and exterior mirror
settings ( Y page 100).90Correct driver's seat positionSeats, steering wheel and mirrors
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Seats
Important safety notes
GWarning
In order to avoid possible loss of vehicle
control, all seat, head restraint, steering
wheel and rear view mirror adjustments, as
well as fastening of seat belts, must be done
before setting the vehicle in motion.
GWarning
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 travel 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. This could cause serious or
fatal injuries. The seat backrest and seat belts
provide the best restraint when the wearer is
in a position that is as upright as possible and
seat belts are properly positioned on the
body.
GWarning
Your seat belt must be adjusted so that you
can correctly fasten your seat belt.
Observe the following points:
R adjust the seat backrest until your arms are
slightly angled when holding the steering
wheel.
R adjust the seat to a comfortable seating
position that still allows you to reach the
accelerator/brake pedal safely. The
position should be as far back as possible
with the driver still able to operate the
controls properly.
R 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.
R 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.GWarning
The electrically adjustable seats can be
operated at any time. 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.
GWarning!
According to accident statistics, children are
safer when properly restrained in the rear
seating positions than in the front seating
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 additional
information, see "Children in the vehicle".
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.
GWarning
For your protection, drive only with properly
positioned head restraints.
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. This will reduce the potential for
injury to the head and neck in the event of an
accident or similar situation.
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Do not drive the vehicle without the seat head
restraints. Head restraints are intended to
help reduce injuries during an accident.
! To avoid damage to the seats and the seat
heating, observe the following information:
R do not spill any liquids on the seats. If
liquid is spilled on the seats, dry them as
soon as possible.
R if the seat covers are damp or wet, do not
switch on the seat heating. The seat
heating should also not to be used to dry
the seats.
R clean the seat covers as recommended;
see the " Interior care" section.
R do not transport heavy loads on the
seats. Do not place sharp objects on the
seat cushions, e.g. knives, nails or tools.
The seats should only be occupied by
passengers, if possible.
R when the seat heating is in operation, do
not cover the seats with insulating
materials, e.g. covers, bags, seat covers,
child seats or booster seats.
! When you move the seats, make sure that
there are no objects in the footwell or
behind the seats. Otherwise, you could
damage the seats and the objects.
i The head restraints in the front seats are
installed with the NECK-PRO system
( Y page 49). For this reason, it is not
possible to remove the head restraints
from the front seats.
The rear-compartment head restraints can
be removed ( Y page 94).
Please contact an authorized Mercedes-
Benz Center for more information.
i Related topics:
R Cargo compartment enlargement
(folding the rear bench seat forwards)
( Y page 208)Adjusting the seats
i Vehicles without the memory function:
the seats can be adjusted within five
minutes of opening a front door.
The time span starts over if, within these
five minutes, you:
R open or close a front door
R insert the key into or remove the key
from the ignition lock
R switch the ignition on or off.
If the key is in position 2 in the ignition, you
can adjust the seats at any time.
Depending on the equipment, the seat
adjustment switches are located either on the
side of the seat or on the door control panel.:Seat cushion angle;Seat height=Seat fore-and-aft adjustment?Backrest angleAHead restraint height 66
Only for vehicles with the memory function.92SeatsSeats, steering wheel and mirrors
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iYou can store the seat settings using the
memory function (Y page 100).
Adjusting the head restraints
Adjusting the head restraints manually
Adjusting the head restraint height7
XTo raise: pull the head restraint up to the
desired position.
XTo lower: press release catch : in the
direction of the arrow and push the head
restraint down to the desired position.
Adjusting the angle of the head restraints
XPush or pull the lower edge of the head
restraint in the direction of the arrow.
Adjusting the head restraints
electrically8XTo adjust the head restraint height: slide
the switch for head restraint adjustment
(Y page 92) up or down in the direction of
the arrow.
Rear seat head restraints
GWarning!
For your protection, drive only with properly
positioned 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.
With a rear seat occupied, make sure to move
the respective head restraint up from the
lowest non-use position and have the
occupant adjust the head restraint properly.
Do not drive the vehicle without the seat head
restraints installed when the rear seats are
occupied. Head restraints are intended to
help reduce injuries during an accident.
Adjusting the rear seat head restraint
height
If the head restraint is fully lowered, it is
necessary to press release catch :.
7For vehicles without memory function only.8Only for vehicles with memory function.
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XTo raise: pull the head restraint up to the
desired position.
XTo lower: press release catch : and push
the head restraint down until it is in the
desired position.
Adjusting the rear seat head restraint
angle
Adjust the head restraints so that they are as
close as possible to your head.
You can only adjust the two outer head
restraints.
XPull or push the top of the head restraint
until it is in the desired position.
Removing and installing the rear head
restraints
GWarning!
Occupants should only travel sitting on seats
which have the head restraints installed. In
the event of an accident, this reduces the risk
of injury for passengers seated in the rear
compartment.
XTo remove: pull the head restraint up to
the stop.
XPress release catch : and pull the head
restraint out of the guides.
XTo re-install: insert the head restraint so
that the notches on the bar are on the left
when viewed in the direction of travel.
XPush the head restraint down until you hear
it engage in position.
Adjusting the lumbar support
Vehicles without the memory function:
You can adjust the contour of the front seats
so as to provide optimum support for your
back.
XMove adjustment lever : in the direction
of the arrow until the desired backrest
contour is achieved.
Adjusting the four-way lumbar
support
Vehicles with memory function:
You can adjust the contour of the front seat
backrests individually to provide optimum
support for your back.
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