Occupant safety
52 Weight categories and
ages Child restraint system
on the front-
passenger seat 2nd row of seats:
child restraint sys-
tem on the left-hand
and right-hand seats 2nd row of seats: child
restraint system on
the centre rear seat
3rd row of seats*: child
restraint system Group I: 9 to 18 kg;
between approx. 8 months
and 4 years As recommended
16 Universal
15 As recommended Universal
Group II/III: 15 to 36 kg;
between approx. 3½ and
12 years Not suitable
Universal
15 As recommended Universal
16
If you are using a child restraint system without automatic child seat recognition, move the front-passenger seat to its rearmost position.
15 Position the rear seat backrest vertically. Safety
* optional
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Occupant safety
54 Weight categories and
ages Manufacturer Type Approval number Daimler order num-
ber Automatic child seat
recognition
Group II/III: 15 to 36 kg;
between approx. 3½ and
12 years Britax-Römer KID E1 03 301148 A 000 970 12 00 Yes
A 000 970 17 00
No
17 Child seat lock
All seat belts are equipped with a child seat
lock with the exception of those fitted on the
driver's and front-passenger seats and the
middle seat in the 2nd row.
X Insert the belt tongue into the buckle.
X Pull the belt out completely and let it be
reeled back in by the inertia reel.
The child seat lock ensures that the belt
does not slacken once the child seat is
secured.
X To release the child seat lock: roll up the
belt completely after removing the child
seat.
ISOFIX child seat securing system in the
rear compartment ISOFIX is a standardised securing system for
specially-designed child restraint systems on
the rear seats. Securing rings for two child restraint systems
are fitted on the left and right:
R
on the seat cushions of the outer seats in
the 2nd row
R on the backrests of the seats in the 3rd
row* G
Risk of injury
A child restraint system secured by the ISO-
FIX child seat securing system does not
provide sufficient protection for children
weighing more than 22 kg. For this reason,
do not secure children weighing more than
22 kg in a child restraint system secured by
the ISOFIX child seat securing system. If
the child weighs more than 22 kg, secure
the child restraint system using a lap-shoul-
der belt. G
Risk of injury
The child restraint system cannot perform
its protective function if is not correctly fit-
ted to a suitable vehicle seat. The child
cannot be restrained in the event of a sud-
den change of direction, heavy braking or
an accident. This may lead to serious or
even fatal injuries. For this reason, when
fitting a child restraint system, observe the
manufacturer's installation instructions
and the correct use of the child restraint
system.
On the rear seats, only use child restraint
systems with an ISOFIX child seat securing
system which have been recommended for
use in Mercedes-Benz vehicles.
An incorrectly fitted child restraint system
could come loose and seriously or even
fatally injure the child or other vehicle occu-
pants. When fitting the child restraint sys-
17 For child restraint systems without automatic child seat recognition, move the front-passenger seat to the rearmost position. Safety
* optional
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Occupant safety
55tem, make sure that it is engaged in the
securing rings on both sides.
To ensure that the child restraint system
can perform its protective function as
intended, the backrest of the outer seat in
the 2nd row must be in the upright position. G
Risk of injury
Please note that child restraint systems
cannot provide a protective function if they
or their retaining systems are damaged or
subjected to a load in an accident. This
could result in serious or even fatal injuries
to the secured child in the event of an acci-
dent, heavy braking or a sudden change in
direction.
For this reason, have child restraint sys-
tems and their anchorages which have
been damaged or subjected to a load in an
accident checked immediately at a quali-
fied specialist workshop.
X Position the backrest vertically
(Y page 81). The anchor fittings on the outer seats in the
2nd row of seats are covered by an uphol-
stered lining.
1
Anchor fittings for outer seats in the
2nd row
2 Installation instructions for the securing
ring
X Slide the upholstered lining to the side. The anchor fittings on the seats in the
3rd row* are covered by protective caps. 1
Protective caps for the 3rd row of seats*
X Remove covers 1. 2
Anchor fittings for the 3rd row of seats* Safety
* optional
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Occupant safety
56
TopTether
TopTether provides an additional connection
between the child restraint system secured
with ISOFIX and the rear seat. It helps reduce
the risk of injury even further.
The TopTether anchorages are attached to
the rear of the backrests:
R in the outer seats in the 2nd row
R on the seats in the 3rd row* 1
Protective caps for TopTether anchorage
X Remove corresponding protective cap 1. 2
TopTether anchorage
3 TopTether hook* 2
TopTether anchorage
3 TopTether hook*
4 TopTether belt* for the ISOFIX child
restraint system X
Move the head restraint upwards.
X Fold the backrests forwards
(Y page 190).
X Guide TopTether belt* 4under the head
restraint between the two head restraint
rods.
X Hook TopTether hook* 3into TopTether
anchorage 2.
Make sure that the belt:
R is not twisted
R is routed between the backrest and the
luggage compartment cover* if the lug-
gage compartment cover* is fitted
R is routed between the backrest and the
safety net* if the safety net* is fitted G
Risk of injury
Do not secure the TopTether hook* to the
loop underneath the TopTether anchorage
if you are securing a child restraint system
in the 3rd row of seats*. The child restraint
system is then not secure. An incorrectly
fitted child restraint system cannot perform
its intended protective function in the event
of an accident, and could even lead to inju-
ries. Safety
* optional
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Occupant safety
57
X
Fold the backrests back until they engage
(Y page 190).
The outer seats in the 2nd row are only
locked if the lock verification indicator is
folded in and the indicator area is barely
visible (Y page 194). G
Risk of injury
Make sure that the seats are locked and the
backrests are locked in a vertical position
after fitting the TopTether belt*.
The outer seats in the 2nd row are only
locked if the lock verification indicator is
folded in and the indicator area is barely
visible.
If the backrests are not locked, they could
fold forwards in the event of an accident,
sudden braking or a sudden change of
direction. Instead of restraining an occu-
pant, they could cause additional serious or
even fatal injury.
X Fit the ISOFIX child restraint system with
TopTether. Comply with the manufactur-
er's installation instructions.
X Move the head restraint back down again
slightly if necessary (Y page 83). Make
sure that you do not interfere with the cor-
rect routing of TopTether belt* 4.Child-proof locks If children are travelling in the vehicle, you can
activate the child-proof locks for the rear
doors.
Child-proof locks for the rear doors
The child-proof locks on the rear doors enable
you to secure each door individually. A locked
door cannot be opened from the inside. The
door can be opened from the outside if the
vehicle is unlocked.
G
Risk of accident and injury
If children are travelling in the vehicle, acti-
vate the child-proof locks for the rear doors
and the override feature for the rear win-
dows. The children could otherwise open
doors or windows while the vehicle is in
motion and injure themselves or others. 1
To deactivate
2 To activate
X To activate: press latch2downwards.
X Make sure that the child-proof locks are
working properly.
X To deactivate: press latch1upwards.
Override feature for the rear windows G
Risk of accident and injury
If children are travelling in the vehicle, acti-
vate the child-proof locks for the rear doors
and the override feature for the rear win-
dows. The children could otherwise open
doors or windows while the vehicle is in
motion and injure themselves or others. Safety
* optional
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67
Opening and closing
...........................68
Key positions ....................................... 76
Seats .................................................... 77
Steering wheel .................................... 88
Mirrors ................................................. 90
Memory functions* .............................92
Seat belts ............................................. 94
Lights ................................................... 97
Windscreen wipers ...........................104
Side windows .................................... 106Driving and parking
..........................110
Transmission ..................................... 113
Instrument cluster ............................118
On-board computer ..........................120
Driving systems ................................ 140
Air conditioning ................................. 159
Sliding sunroof .................................. 178
Loading and stowing ........................183
Features ............................................. 204 Controls
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Seats
77
X
Position 1: press KEYLESS GO button 1
once.
It is now possible to switch on the wind-
screen wipers, for example.
i If you press KEYLESS GO button 1in this
position twice, the power supply is discon-
nected again.
X Position 2(ignition): press KEYLESS GO
button 1twice.
i If you press KEYLESS GO button 1in this
position once, the power supply is discon-
nected again.
Removing the KEYLESS GO button You can remove the KEYLESS GO button from
the ignition lock and start the vehicle with a
key as usual.
i
Switching between KEYLESS GO mode
and key mode is only possible when the
transmission is in position P. 1
KEYLESS GO button
2 Ignition lock
i If you switch from using the key back to
KEYLESS GO mode, the system requires 2
seconds' recognition time before you can
use the KEYLESS GO button as usual.
i You do not need to remove the KEYLESS
GO button from the ignition lock when you
leave the vehicle. Seats
Points to remember
You will find information about folding down
the rear bench seat in the "Luggage compart-
ment enlargement" section (Y page 190).
Depending on the vehicle's equipment, the
seats can adjusted either manually/electri-
cally or electrically*. G
Risk of injury
The seats can still be adjusted when there
is no key in the ignition lock. For this rea-
son, children should never be left unsuper-
vised in the vehicle. They could become
trapped when adjusting a seat. G
Risk of accident
Only adjust the driver's seat when the vehi-
cle is stationary. You will otherwise be dis-
tracted from the road and traffic conditions
and you could lose control of the vehicle as
a result of the seat moving. This could
cause an accident. G
Risk of injury
Make sure that nobody can become trap-
ped when you adjust the seat. Controls
* optional
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Seats
78 Observe the notes concerning the airbag
system.
Secure children as recommended; see
"Children in the vehicle" section.
! 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.
! Make sure that the sun visor is folded up
before setting the backrest angle and head
restraint height. Otherwise, the head
restraint and sun visor could collide when
the head restraint is fully extended.
i The rear-compartment head restraints
can be removed (Y page 83).
Please contact a Mercedes-Benz Service
Centre for more information. Adjusting the seats manually and
electrically 1
Seat cushion angle
2 Seat height
3 Backrest angle
4 Seat fore-and-aft adjustment
Seat fore-and-aft adjustment X
Lift handle 4and slide the seat forwards
or backwards.
X Release handle 4again.
Make sure that you hear the seat engage
into position. Backrest angle X
Slide the button forwards or back in direc-
tion of arrow 3.
Seat height X
Slide the button up or down in direction of
arrow 2.
Seat cushion angle Adjust the angle so that your thighs are gently
supported.
X
Slide the button up or down in direction of
arrow 1.
Head restraint height G
Risk of injury
Make sure that the central area of the head
restraint supports the back of your head at
about eye level. You could seriously injure
your neck if your head is not correctly sup-
ported by the head restraint in the event of
an accident. Never travel without a cor-
rectly adjusted and engaged head restraint. Controls
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