ISOFIX is a standardized securing system for
specially designed child restraint systems on
the rear seats. Securing rings for two LATCH-
type (ISOFIX) child restraint systems are
installed on the left and right of the rear seats.
Use the vehicle's seat belts to install child
restraint systems without the ISOFIX
securing system. Follow the manufacturer's
instructions for of child restraint systems.
Installation instruction : indicates the
installation point of securing ring 2.
XFold upholstered lining
= and the Velcro
fastener upwards.XTurn installation aid ? to a vertical
position, so that upholstered lining = does
not fold back down.XInstall the LATCH-type (ISOFIX) child
restraint system on both securing
rings ;. Comply with the manufacturer's
instructions when installing the LATCH-
type (ISOFIX) child restraint system.
Top Tether
GWarning
Observe "Important safety notes"
( Y page 56).
Top Tether provides an additional attachment
point between the "LATCH" type child seat
mount (ISOFIX) child restraint system and the
rear seat. This can further reduce the risk of
injury.
The Top Tether anchorages are located in the
rear compartment behind the head restraints.XRemove corresponding protective cap :
from the Top Tether anchorage.XPlace protective cap : in a suitable place
(e.g. in the glove box).XSlide the head restraint upwards.XRoute Top Tether belt ? under the head
restraint between both head restraint bars.XEngage Top Tether hook = of Top Tether
belt ? into Top Tether anchorage ;.
Make sure that:
R Top Tether hook = is engaged in Top
Tether anchorage ;, as illustrated.
R Top Tether belt ? is not twisted.
R Top Tether belt ? can move freely
between the rear seat backrest and the
head restraint.XInstall the LATCH-type (ISOFIX) child
restraint system with Top Tether. Always
comply with the manufacturer'sChildren in the vehicle59SafetyZ
Make sure no one is caught or injured while
the seat is being adjusted.
Even with the SmartKey or SmartKey with
KEYLESS-GO removed from the starter switch
or the SmartKey with KEYLESS-GO removed
from the vehicle, the power seats can be
operated. 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.
! Do not move the front-passenger seat
fully forwards if there are objects in the
parcel net in the front-passenger footwell.
The objects could otherwise be damaged.
You can use the seat switches on the driver's
side to adjust the front-passenger seat.
XTo activate/deactivate: press button :.
If the indicator lamp in button : is lit, you
can access the following functions for the
front-passenger seat:
Rseat adjustment
Rseat heating/ventilation
Rmemory function
Adjusting the head restraints
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 restraint height
electrically
XTo adjust the head restraint height: slide
the switch for head restraint adjustment
(Y page 94) up or down in the direction of
the arrow.
Rear seat head restraints
GWarning!
For safety reasons, always drive with the rear
head restraints in the upright position when
the rear seats are occupied.
Keep the area around head restraints clear of
articles (e.g. clothing) to not obstruct the
folding operation of the 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
Seats95Seats, steering wheel and mirrorsZ
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.
GWarning!
Make sure the rear seat head restraints
engage when placing them upright manually.
Otherwise their protective function cannot be
ensured.
The back of the head will not be supported in
the event of a collision. That could cause
serious or even fatal injuries. Rear seat
occupants can be seriously injured or killed.
Folding back the rear seat head restraints
from the front
XMake sure that the SmartKey is in position
1 or 2 in the ignition lock.
XPress button :.
Folding the rear seat head restraints into
position pneumatically
XPress and hold button : until the head
restraints are folded up.
iIf a rear-seat passenger inserts the belt
into the buckle, the head restraint on the
corresponding seat folds up automatically.
Folding the rear seat head restraints into
position manually
XPull the head restraint up until it engages.
Folding the front seat backrests
forward/back
Important safety instructions
GWarning!
The seat belts provide protection only with the
seat backrest locked in place. Therefore, the
seat backrest must be locked in place with the
vehicle in motion. Do not drive the vehicle
when the seat backrest is not locked in place.
If the warning message:
Lock Seat Backrest Front Right
or
Lock Seat Backrest Front Left
is displayed in the multifunction display, then
the respective seat backrest is not engaged
in its lock. Carefully slow down, and drive with
caution to an area which is in a safe distance
from the roadway. Always provide sufficient
room behind the seat backrest and fold the
seat backrest all the way back until it locks in
place.
The warning message is no longer displayed
as soon as the seat backrest is locked in
place. If both seat backrests are locked in
place and the warning message is still
displayed, have the system checked at an
authorized Mercedes-Benz Center
immediately.
96SeatsSeats, steering wheel and mirrors
GWarning!
Always ensure that no one can become
trapped or injured when the seat is moving. In
case potential danger exists, the procedure
can be interrupted by moving the seat
adjustment switch in the door control panel
or by moving the release lever again.
Folding the backrest forwards
In order to make it convenient for passengers
to get in and out of the rear compartment, the
driver's or front-passenger seat:
Ris automatically moved forwards when the
backrest is folded forwards
Ris automatically moved backwards when
the backrest is folded back
XPull seat release handle : in the direction
of the arrow and fold the backrest
forwards.
The head restraint is lowered and the seat
moves forwards.
Folding back the backrest
XFold the seat backrest back until it
engages.
The seat moves to its original position. The
head restraint is raised. The seat backrest
is engaged again.
Adjusting the multicontour seat
You can adjust the multicontour seat using
COMAND (Y page 238).
Adjusting the active multicontour
seat
You can adjust the active multicontour seat
using COMAND (Y page 240).
iIf PRE-SAFE® has been activated, the air
pressure in the air chambers (the side
bolsters of the seat cushion and backrest)
of the multicontour seat or active
multicontour seat is increased.
Adjusting the lumbar support
You can adjust the lumbar support using
COMAND (Y page 237).
Switching the seat heating on/off
Switching on/off
The three red indicator lamps in the button
indicate the heating level you have selected.
iIf the battery voltage is too low, the seat
heating may switch off.
The system automatically switches down
from level 3 to level 2 after approximately
eight minutes.
The system automatically switches down
from level 2 to level 1 after approximately ten
minutes.
The system automatically switches off
approximately 20 minutes after it is set to
level 1.
Seats97Seats, steering wheel and mirrorsZ
mirror is set in a way which provides you
with a good overview of traffic conditions.
Folding the exterior mirrors in or out
electrically
XMake sure that the SmartKey is in position
1 or 2 in the ignition lock.XBriefly press button :.
Both exterior mirrors fold in or out.
i Make sure that the exterior mirrors are
always folded out fully while the vehicle is
in motion, as they may otherwise vibrate.
Folding the exterior mirrors in or out
automatically
When the "Automatic mirror folding" function
is activated in COMAND ( Y page 231):
R the exterior mirrors fold in automatically as
soon as you lock the vehicle from the
outside.
R the exterior mirrors fold out again
automatically as soon as you unlock the
vehicle and then open the driver's or front-
passenger door.
i The mirrors do not fold out if they have
been folded in manually.
Exterior mirror out of position
If an exterior mirror has been pushed out of
position, proceed as follows:
XPress the mirror-folding button
( Y page 101) repeatedly until you hear the
mirrors engage in position.
The mirror housing is engaged again and
you can adjust the exterior mirrors as usual
( Y page 100).
Automatic anti-glare mirrors
GWarning!
The auto dimming function does not react if
incoming light is not aimed directly at sensors
in the interior rear view mirror.
The interior rear view mirror and the exterior
rear view mirror on the driver's side do not
react, for example, if the rear window
sunshade is in raised position.
Light hitting the mirror(s) at certain angles
(incident light) could blind you. As a result,
you may not be able to observe traffic
conditions and could cause an accident.
The rear-view mirror and the exterior mirror
on the driver's side automatically go into anti-
glare mode if the ignition is switched on and
incident light from headlamps strikes the
sensor in the rear-view mirror.
The mirrors do not go into anti-glare mode if
reverse gear is engaged or the interior lighting
is switched on.
Parking position for the exterior
mirror on the front-passenger side
Setting and storing the parking position
You can position the front-passenger side
exterior mirror in such a way that you can see
the rear wheel on that side as soon as you
engage reverse gear. You can store this
position.
Mirrors101Seats, steering wheel and mirrorsZ
You can assign the following predefined
functions to the h programmable button:
RECO: you can activate or deactivate the ECO
start/stop function.
RMassage, driver's seat: you can switch
the massage function for the driver's seat
on and off.
RMassage, front-passenger's seat:
you can switch the massage function for
the front-passenger seat on and off.
RMassage, driver's and front
passenger seat: you can switch the
massage function for the driver's and front-
passenger seats on and off.
RDisplay off: you can switch the
COMAND display off or on.
RTow-away protection: you can arm or
deactivate tow-away protection.
RInterior motion sensor: you can arm or
deactivate the interior motion sensor.
RTow-away protection/interior
motion sensor: you can arm or deactivate
tow-away protection and the interior
motion sensor.
RRepeat navigation command: you can
have the most recent recommendation by
the navigation system repeated.
XTo assign the programmable button:
select Vehicle by sliding VÆ and turning
cVd the COMAND controller and press
W to confirm.
XSelect System and press W to confirm.XSelect Favorites Button and press W to
confirm.
The list of predefined functions appears.
The # dot in front of the list entry indicates
the current setting.
XTo change the setting: turn cVd the
COMAND controller and select the desired
function.
XTo store the setting and exit the menu:
press W the COMAND controller.
Telephone keypad:Telephone keypad;Folding cover110At a glanceCOMAND
XTo open: fold down the seat armrest.XPull handle : and fold the armrest
upwards.
Stowage box between the rear seats
XTo open: pull handle : backwards in the
direction of the arrow.
Stowage box in the rear seat backrest
! Do not sit or lean your bodyweight on the
armrests when they are folded out as you
could damage them.
XTo open: fold down the rear seat armrest.XPull handle : and fold down cover ;.
Stowage areas
Parcel nets
GWarning
Parcel nets are intended for storing light-
weight items only, such as road maps, mail,
etc.
Heavy objects, objects with sharp edges, or
fragile objects may not be transported in the
parcel nets. In an accident, during hard
braking, or sudden maneuvers, they could be
thrown around inside the vehicle and cause
injury to vehicle occupants.
Parcel nets cannot protect transported goods
in the event of an accident.
Parcel nets are located in the front-passenger
footwell and on the right-hand side of the
trunk.
Securing cargos
Cargo tie-down rings
Observe the following notes on securing
loads:
Rsecure the load using the cargo tie down
rings.
Rdo not use elastic straps or nets to secure
a load, as these are only intended as an
anti-slip protection for light loads.
Rdo not route tie downs across sharp edges
or corners.
Rpad sharp edges for protection.
There are four cargo tie down rings in the
trunk.
386Stowage areasLoading, stowing and features