2006 MERCEDES-BENZ CLK COUPE seats

82 Safety and SecurityOccupant safetyMore information can be found in the
“Practical hints” section (
page 368).Installation of infant and child restraint
systems
This vehicle is equipped with tether
anchorages for a top tether strap at each
of the rear seating positions.
1Anchorage ring
2Hook

Open the trunk and release the rear
seat backrest (
page 266).

Fold rear seat backrest slightly for-
ward.

Guide top tether strap between head
restraint and top of seat back.
Head restraint must be installed and
positioned such that the top tether
strap can pass freely between the head
restraint and the top of seat back.
Make sure the tether strap is not
twisted.
1Anchorage ring
2Hook

Fold up anchorage ring1.

Securely fasten hook2, which is part
of the tether strap, to anchorage
ring1.
Warning!
G
If the 56 indicator lamp should not
illuminate, the system is not functioning.
You must see an authorized Mercedes-Benz
Center before seating any child on the front
passenger seat.Warning!
G
Never place anything between seat cushion
and child seat (e.g. pillow), since it reduces
the effectiveness of the Occupant Classifi-
cation System. The bottom of the child seat
must make full contact with the passenger
seat cushion. An incorrectly mounted child
seat could cause injuries to the child in case
of an accident, instead of increasing protec-
tion for the child.
Follow the manufacturer’s instructions for
installation of child seats.

83 Safety and Security
Occupant safety

S w i n g r e a r s e a t b a c k r e s t t o t h e r e a r u n -
til it engages.

Check the rear seat backrest to be
locked in its upright position
(page 267).
Once the top tether anchorage hook is
attached, the child restraint itself can be
secured. Secure the child restraint and
tighten the top tether strap according to
the child restraint manufacturer’s instruc-
tions. Child seat anchors – LATCH type
This vehicle is equipped with two LATCH
(L
ower A
nchors and T
ethers for CH
ildren)
type anchors (at each of the rear seats) for
the installation of a LATCH-type child seat
with matching mounting fittings.
Depending on vehicle production date,
your vehicle is equipped with either
LATCH-type design A or B.
iFor safety, make sure the hook2 has
attached to the anchorage ring1 be-
yond the safety catch, as illustrated.Warning!
G
Always lock backrest in its upright position
when rear seat bench is occupied by pas-
sengers, or the extended cargo area is not in
use. Check for secure locking by pushing
and pulling on the backrest.
Warning!
G
Children too big for a toddler restraint must
ride in seats using regular seat belts.
Position shoulder belt across chest and
shoulder, not face or neck.
A booster seat may be necessary to achieve
proper belt positioning for children over
41 lbs until they reach a height where a
lap/shoulder belt fits properly without a
booster.
Install child seat according to manufactur-
er’s instructions.
The child seat must be firmly attached in the
right and left side anchor1.
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.iNon-LATCH type child seats may also
be used and can be installed using the
vehicle’s seat belt system (
page 74).
Install child seat according to the
manufacturer’s instructions.

85 Safety and Security
Occupant safety
Blocking of rear side window operation
You can block the rear side window
operation (for instance when you have
children riding in the rear passenger
compartment).
The override switch is located on the door
control panel of the driver’s door.
1Deactivating override switch
2Activating override switch
3Override switchActivating override switch

Slide override switch3 to the right in
direction2.
The rear side windows can no longer be
operated using the respective switch
located in the rear trim panels.
Deactivating override switch

Slide override switch3 to the left in
direction1.
The rear side windows can be operated
using the respective switch located in
the rear trim panels.
For more information, see “Power win-
dows” (
page 246).
Warning!
G
Activate the override switch when children
are riding in the back seats of the vehicle.
The children may otherwise injure them-
selves, e.g. by becoming trapped in the win-
dow opening.
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehi-
cle equipment can cause an accident
and/or serious personal injury.
iOperation of the rear side windows
with the switches located on the door
control panel of the driver’s door is still
possible.

97 Controls in detail
Locking and unlocking
Seats
Memory function
Lighting
Instrument cluster
Control system
Automatic transmission
Good visibility
Climate control (CLK 350)
Automatic climate control (CLK 500)
Audio system
Power windows
Power tilt/sliding sunroof*
Driving systems
Loading
Useful features

122 Controls in detailSeatsFor information on seat adjustment, see
“Adjusting” (
page 37).
Front seat active head restraints
You cannot remove the active head re-
straints on the driver’s and passenger’s
seat.
For removal of the active head restraints
we recommend that you contact an
authorized Mercedes-Benz Center.
For information on head restraint adjust-
ment, see “Seats” (
page 37).For information on active head restraints,
see “Active head restraints” (
page 73).
Rear seat head restraintsHead restraint height
1Release button
Raising:

Manually adjust the height of the head
restraint by pulling it upward.
If the head restraint is fully retracted,
push release button1 and pull the
head restraint out.
Lowering:

To lower the head restraint, push
release button1 and push down on
the head restraint.
Warning!
G
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 po-
tential for injury to the head and neck in the
event of an accident or similar situation.
Warning!
G
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.

123 Controls in detailSeats
Folding head restraints back with re-
lease button
1Release button
Push release button1.
The head restraints will fold backward.Folding head restraints back with
switch in the center console
1Rear head restraints folding switch

Start the engine (
page 48).

Press switch1 to release the head re-
straints.
The head restraints will fold backward.
Warning!
G
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 po-
tential 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
intended to help reduce injuries during an
accident.
iYou can also fold the head restraints
back using the switch in the center
console.

124 Controls in detailSeatsPlacing rear head restraints upright
Pull the rear head restraint forward un-
til it locks into position.
Head restraint tilt
Two different head restraint angle
positions are available.

Press the release button (
page 123)
and tilt the head restraint to the
desired position.
Removing and installing rear seats
head restraints
1Release button
Removing rear seat head restraints

Fold back head restraint (
page 123).

Pull head restraint to its highest
position.

Push release button1 and pull out
head restraint.
Installing rear head restraints

Insert head restraint and push it down
until it engages.

Push release button1 and adjust
head restraint to desired position.
Warning!
G
Make sure the head restraints engage when
placing them upright. Otherwise their pro-
tective function cannot be assured.
Warning!
G
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 po-
tential 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
accident.
Do not interchange head restraints from
front and rear seat.

125 Controls in detailSeats
Multicontour seat*
The multicontour seat has a movable seat
cushion and inflatable air cushions built
into the backrest to provide additional
lumbar and side support.
The seat cushion movement, backrest
cushion height and curvature can be
continuously varied with switches on the
side of the seat after switching on ignition.
1Seat cushion depth
2Backrest bottom
3Backrest center
4Side bolster adjustment

Switch on ignition (
page 36).Seat cushion depth

Adjust the seat cushion depth to the
length of your upper leg using
switch1.
Backrest contour

Adjust the contour of the backrest to
the desired position using switches2
and3.
Backrest side bolsters

Adjust the backrest side bolsters so
that they provide good lateral support
using switch4.iIf, after a period of time, the seat no
longer provides the desired contour,
then repeat the adjustment procedure.