Page 37 of 474

36 Getting startedAdjustingManual seat adjustment1 Backrest tilt
2 Seat height
3 Seat cushion tilt
4 Seat fore and aft adjustment Seat fore and aft adjustment
Lift handle
4.
Slide seat to the desired position.
Allow handle 4 to reengage.
Check for proper engagement before
driving.
Adjust seat to a comfortable seating posi-
tion that still allows you to reach the accel-
erator/brake pedal safely. The position
should be as far rearward as possible,
consistent with ability to properly operate
controls. Seat cushion tilt
Turn handwheel
3 forward or back-
ward until your upper legs are lightly
supported.
Seat backrest tilt
Turn handwheel 1 forward or back-
ward until your arms are slightly angled
when holding the steering wheel.
Seat height
Pull handle 2 up to r ai se s ea t cus hi on.
Push handle 2 down to lower seat
cushion.
!W h e n m o v i n g t h e s e a t s , m a k e s u r e t h a t
there are no items in the footwell or
behind the seats. Otherwise you could
damage the seats.
Page 38 of 474
37
Getting started
Adjusting
Head restraint height
1 Release button
Raising:
Manually adjust the height of the head
restraint by pulling it upward. Lowering:
To lower the head restraint, push re-
lease button
1 and press down on the
head restraint. Head restraint tilt
Manually adjust the angle of the head re-
straint.
Push or pull on the lower edge of the
head restraint cushion.
For more information, see “Seats”
(
page 100).
Warning!
G
For your protection, drive only with properly
positioned head restraints.
Adjust head restraint so that the center of
the head restraint supports the back of the
head at eye level. This will reduce the poten-
tial for injury to the head and neck in the
event of an accident or similar situation.
Do not drive the vehicle without the seat
head restraints. Head restraints are intend-
ed to help reduce injuries during an acci-
dent.iAdjust the head restraint in such away
that it is as close to the head as
possible.
Page 39 of 474

38 Getting startedAdjustingPower seat* adjustment
The seat adjustment switches are located
in each door.1 Head restraint height
2 Seat height
3 Seat cushion tilt
4 Seat fore and aft adjustment
5 Backrest tilt
Switch on the ignition (
page 33).
or
Open the respective door. Seat fore and aft adjustment
Press the switch forward or backward
in the direction of arrow
4.
Adjust seat to a comfortable seating
position that still allows you to reach
the accelerator / brake pedal safely.
The position should be as far to the rear
as possible, consistent with ability to
properly operate controls. Seat cushion tilt
Press the switch up or down in the
direction of arrow
3 until your upper
legs are lightly supported.
Seat backrest tilt
Press the switch forward or backward
in the direction of arrow 5 until your
arms are slightly angled when holding
the steering wheel.
Seat height
Press the switch up or down in the
direction of arrow 2.
Head restraint height
Press the switch up or down in the di-
rection of arrow 1.
!W h e n m o v i n g t h e s e a t s , m a k e s u r e t h a t
there are no items in the footwell or
behind the seats. Otherwise you could
damage the seats.iThe memory function* (
page 107)
lets you store the settings for the seat
position together with the setting for
the steering wheel and the exterior rear
view mirrors.
iAdjust the head restraint in such a way
that it is as close to the head as possi-
ble.
Page 47 of 474
46 Getting startedDriving
With a smooth motion, pull the belt
from the seat belt presenter.
Place the shoulder portion of the belt
across the top of your shoulder and the
lap portion across your hips.
Push latch plate1 into buckle 3 until
it clicks.
If necessary, tighten the lap portion to
a snug fit by pulling shoulder portion
up. Seat belt height adjustment
1 Release button Raising
Slide belt outlet upward.
Lowering
Press button 1 and slide belt outlet
downward.
Page 48 of 474

47
Getting started
Driving
Proper use of seat belts
Do not twist the belt when fastening.
Adjust seat belt so that the shoulder
portion is located as close as possible
to the middle of the shoulder (it should
not touch the neck). Never pass the
shoulder portion of the belt under your
arm. For this purpose, you can adjust
the height of the belt outlet.
Position the lap belt as low as possible
on your hips (over hip joint) and not
across the abdomen.
Place the seat backrest in a nearly
upright position.
Never use a seat belt for more than one
person at a time.
Do not fasten a seat belt around a per-
son and another object at the same
time. When using a seat belt to secure
infant or toddler restraints or children
in booster seats, always follow the
child seat manufacturer's instructions.
Check your seat belt periodically dur-
ing travel to ensure that it is properly
positioned.
Make sure the seat belt is always fitted
snugly. Take special care of this when
wearing loose clothing.
Warning!
G
Do not pass belts over sharp edges. They
could tear.
Do not allow the belt to get caught in the
door or in the seat adjustment mechanism.
This could damage the belt.
Never attempt to make modifications to
seat belts. This could impair the effective-
ness of the belts.
Do not bleach or dye seat belts as this may
severely weaken them. In a crash they may
not be able to provide adequate protection.
Damaged seat belts or belts that were highly
stressed in an accident must be replaced.
Contact an authorized Mercedes-Benz
Center.
Page 73 of 474

72 Safety and SecurityOccupant safety
If you must install a rear-facing child re-
straint on the front passenger seat be-
cause circumstances require you to do
so, make sure that the 56 indi-
cator lamp is illuminated, indicating that
the front passenger air bag is deactivat-
ed. Should the 56 indicator
lamp not illuminate or go out while the
restraint is installed, please check in-
stallation. Periodically check the
56 indicator lamp while driving
to make sure the 56indicator
lamp is illuminated. If the
56 indicator lamp goes out or
remains out, do not transport a child on
the front passenger seat until the sys-
tem has been repaired. A child in a
rear-facing child restraint on the front
passenger seat will be seriously injured
or even killed if the front passenger front
air bag inflates.
If you have to place a child in a
forward-facing child restraint on the
front passenger seat, move the seat as
far back as possible, use the proper
child restraint recommended for the
age, size and weight of the child, and
secure child restraint with the vehicle’s
seat belt according to the child seat
manufacturer's instructions. For
children larger than the typical
12-month-old child, the front passenger
front air bag may or may not be activat-
ed (
page 74).
Warning!
G
Infants and small children should never
share a seat belt with another occupant.
During an accident, they could be crushed
between the occupant and seat belt.
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.
Children too big for a toddler restraint must
ride in seats using regular seat belts. Posi-
tion shoulder belt across chest and shoul-
der, not face or neck. A booster seat may be
necessary to achieve proper belt positioning
for children from 41 lbs until they reach a
height where a lap/shoulder belt fits proper-
ly without a booster.
When the child restraint is not in use,
remove it from the vehicle or secure it with
the seat belt to prevent the child restraint
from becoming a projectile in the event of
an accident.
Do not leave children unattended in the
vehicle, even if the children are secured in a
child restraint system. Unsupervised
children in a child restraint system may use
vehicle equipment and may cause an acci-
dent and/or serious personal injury.
Page 80 of 474

79
Safety and Security
Occupant safety
Grip inner side of anchor
1 and fold
forward until they lock in place.
Install child seat according to the
manufacturer’s instructions. To fold anchors back
Press down button
2 on each anchor
and return the anchors 1 to its catch.
iThe child seat must be firmly attached
in the right and left side anchors 1.
iNon-LATCH type child seats may also
be used and can be installed using the
vehicle’s seat belt system. Install child
seat according to the manufacturer’s
instructions.Warning!
G
Children too big for a toddler restraint must
ride in seats using regular seat belts. Posi-
tion shoulder belt across chest and shoul-
der, not face or neck. A booster seat may be
necessary to achieve proper belt positioning
for children from 41 lbs until they reach a
height where a lap/shoulder belt fits proper-
ly without a booster.
Before installing the child seat, make sure
anchors
1
are folded out and locked in
place.
Install child seat according to manufactur-
er’s instructions.
T h e c h i l d s e a t m u s t b e f i r m l y a t t a c h e d i n t h e
right and left side anchors
1
.
An incorrectly mounted child seat may come
loose during an accident which could result
in serious injury or death to the child.
Damaged or impact damaged child seats or
child seat anchor fittings must be replaced.
Do not leave children unattended in the
vehicle, even if the children are secured in a
child restraint system.
Page 96 of 474
95
Controls in detail
Locking and unlocking
Opening the trunk lid
A minimum height clearance of 7.1 ft.
(2.16 m) is required to open the trunk lid.
The handle is located above the rear li-
cense plate recess.
1 Handle The vehicle must be unlocked.
Pull on handle
1.
The trunk lid unlocks.
Lift the trunk lid.
The trunk can also be opened from its in-
side in an emergency, see “Trunk lid emer-
gency release” (
page 96).
Closing the trunk lid
1 Handle
Lower trunk lid by pulling firmly on
grip 1.
Close trunk lid with hands placed flat
on the trunk lid.
!Always make sure there is sufficient
overhead clearance.