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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Seats
791
Release catch
X To raise: pull the head restraint up to the
desired position.
X To lower: press release catch 1in direc-
tion of arrow and push the head restraint
down to the desired position. Head restraint angle X
Push or pull the head restraint in direction
of the arrow. Adjusting the seat electrically*
1
Head restraint height (vehicles with mem-
ory function)
2 Backrest angle
3 Seat fore-and-aft adjustment
4 Seat cushion angle
5 Seat height
i On vehicles with the memory function*, if
PRE-SAFE ®
is triggered, the front-
passenger seat will be moved to a better
position if it was previously in an unfavour-
able position. Controls
* optional
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Seats
80
Seat fore-and-aft adjustment 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 5.
Seat cushion angle Adjust the angle so that your thighs are gently
supported.
X Slide the button up or down in direction of
arrow 4.
Backrest angle X
Slide the button forwards or back in direc-
tion of arrow 2.
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.
X Slide the button up or down in direction of
arrow 1.
Head restraint angle X
Push or pull the lower edge of the head
restraint in direction of arrow. 4-way lumbar support*
You can adjust the contour of the front seat
backrests individually to provide optimum
support for your back. 1
Backrest contour higher
2 Backrest contour reduced
3 Backrest contour lower
4 Backrest contour increased
X To set the lumbar contour position: use
button 1to set the lumbar contour higher
and button 3to set it lower.
X To set the level of lumbar contour: use
button 2to reduce the lumber contour
and button 4to increase the lumbar con-
tour. Controls
* optional
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Seats
81
i
When the door is unlocked, opened or the
key is in position 1in the ignition lock, the
setting of the lumbar support is automati-
cally checked and if necessary the individ-
ual setting is reset. Adjusting seats in the 2nd and 3rd
rows
G
Risk of injury
After adjusting the seats, make sure that
the outer seats in the 2nd row are locked,
and that the backrests in the 2nd and 3rd
rows of seats are locked and in the upright
position.
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 (see the "Easy-entry/exit feature for
the 3rd row of seats" section).
If the backrests are not locked in position:
R Sharp braking
R A sudden change of direction
R An accident
could cause the backrests to fold forwards
and not provide the intended level of restraint, thereby resulting in additional
serious or even fatal injury.
Seat fore-and-aft adjustment (outer
seats in the 2nd row) 1
Lever
X Pull lever 1in the direction of the arrow to
the stop and hold it in this position.
X Slide the seat forwards or backwards to the
desired position.
X Release handle 1.
The seat engages audibly. Backrest Outer seats, 2nd row
1
Lever The 3rd row of seats
1
Lever Controls
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Seat belts
96 Belt warning for driver and front
passenger
The < seat belt warning lamp in the instru-
ment cluster reminds you that all occupants
should fasten their seat belts. The
or it may flash. Additionally, there may be a
warning tone.
The < seat belt warning lamp goes out and
the warning tone ceases when the driver and
the front passenger have fastened their seat
belt.
For certain countries only: regardless of
whether the driver or the front passenger is
already secured, the
has been started. The
front passenger have fastened their seat belt.
i Further information about the
You can adjust the seat belt height on the
driver's seat and front-passenger seat.
Adjust the belt to a height that allows it to be
routed across the middle of your shoulder. 1
Release catch
X To raise: slide the belt sash guide upwards.
The belt sash guide engages in various posi-
tions.
X To lower: press and hold release button
1.
X Slide the belt sash guide downwards.
X Let go of release button 1and make sure
that the belt sash guide has engaged. Correct driver's seat position
1
Steering wheel
2 Seat belt
3 Seat G
Risk of accident
Only adjust the driver's seat when the vehi-
cle is stationary. You will otherwise be dis- Controls
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Lights
97tracted 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 accident
Only adjust the steering wheel when the
vehicle is stationary and do not pull away
until the steering wheel adjustment mech-
anism is locked in position. You might oth-
erwise drive without the steering wheel
adjustment mechanism being locked in
position. As a result you could be distracted
from road and traffic conditions by an unex-
pected movement of the steering wheel
and thereby cause an accident.
The steerability of the vehicle is however
not affected.
X Check whether seat 3and the head
restraint are adjusted properly
(Y page 77).
Make sure that:
R you are as far away from the driver's front
airbag as possible
R you are sitting in a normal upright posi-
tion
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 angle so that your
thighs are gently supported
R you can depress the pedals properly
R you have adjusted the head restraint so
that the back of your head is supported
at eye level by the central area of the
head restraint
X Check whether steering wheel 1is adjus-
ted properly (Y page 88).
Make sure that:
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 instru-
ment cluster clearly
X Check whether you have fastened seat belt
2 properly (Y page 94).
It should:
R fit snugly across your body
R be routed across the middle of your
shoulder
R routed in your pelvic area across the hip
joints Lights
Light switch
For safety reasons, Mercedes-Benz recom-
mends that you drive with the lights switched
on even during the daytime. In some coun-
tries, daytime operation of headlamps varies
due to legal and voluntary requirements. In
these countries, the dipped-beam headlamps
are automatically switched on when the
engine is started.
i If you drive in countries in which traffic
drives on the opposite side of the road to
the country where the vehicle is registered,
oncoming traffic may be dazzled by the
asymmetrical dipped-beam headlamps.
Have the headlamps changed to symmet-
rical dipped beam when driving in these
countries. You can obtain information
about this from any Mercedes-Benz Service
Centre. Controls
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Battery
325Disconnecting the battery
G
Risk of accident
If the battery is disconnected:
R the brake boosting effect will not be avail-
able. Greater braking force will then be
required and the brake pedal travel will
be longer. If necessary, depress the
brake pedal with maximum force.
R you can no longer turn the key in the igni-
tion and, on vehicles with KEYLESS
GO*, pressing the KEYLESS GO button*
will have no effect
R the selector lever is locked in position P
! Always disconnect the battery in
the order described below. Never swap the
terminal clamps. You may otherwise dam-
age the vehicle electronics.
X Firmly depress the parking brake and shift
the DIRECT SELECT lever to position P.
X Switch off the engine.
X Turn the key to position 2(Y page 76)in the
ignition lock.
X Switch off all electrical consumers. X
Open the front right-hand door.
X Position the right-hand front seat at its rear-
most position:
R
partially electric seat adjustment
(Y page 78)
R fully electric seat adjustment
(Y page 79) 1
Front right seat rail cover
2 Front left seat rail cover
X Pull right-hand cover 1forwards in the
direction of the arrow and pull it off the seat
rail.
X Pull left-hand cover 2as far forwards as
possible in the direction of the arrow.
i Left-hand cover 2cannot be completely
pulled off the seat rail. 3
Battery cover fastening nuts
X Loosen and remove fastening nuts 3
along the edge of the carpet.
i To do this, you need a 6 mm Allen key with
a shaft at least 30 cm long (not included in
the vehicle tool kit).
X Position the right-hand front seat as far
forward as possible:
R partially electric seat adjustment
(Y page 78)
R fully electric seat adjustment (Y page 79)
X Turn the key to position 0(Y page 76) in
the ignition lock. Practical advice
* optional
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