display MERCEDES-BENZ C CLASS COUPE 2002 Service Manual

54
Seats
Te ch n i c a l
data
Instruments
and controls Operation
DrivingInstrument
cluster display Practical hints Car care Index
Removal and installation of front seat head
restraints
Power seat
Caution!
Do not remove head restraints except when mounting
seat covers. Whenever restraints have been removed be
sure to reinstall them before driving. Note:
Tilt the backrest rearward for easier removal and
installation of the head restraints.
To r e m ove :
Press switch (1) upwards and hold until the head
restraint is fully extended. Pull head restraint out.
To i n st a l l :
Press switch (1) upwards and hold for about 5 seconds.
Press the head restraint down until it engages.
Adjust head restraint to the desired position.
Wa r n i n g !
For your protection, drive only with properly
positioned head restraints.Adjust head restraint to support the back of the
head approximately at ear level.Do not drive the vehicle without the seat head
restraints. Head restraints are intended to help
reduce injuries during an accident.

55
Seats
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Instruments
and controls Operation
DrivingInstrument
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Manual seat
To remove:
Pull head restraint to its highest position. Push
button (1) and pull out head restraint completely.
To install:
Insert head restraint and push it down to the stop. Push
button (1) and adjust head restraint to the desired
position.
Wa r n i n g !
For your protection, drive only with properly
positioned head restraints.Adjust head restraint to support the back of the
head approximately at ear level.Do not drive the vehicle without the seat head
restraints. Head restraints are intended to help
reduce injuries during an accident.

56
Seats
Te ch n i c a l
data
Instruments
and controls Operation
DrivingInstrument
cluster display Practical hints Car care Index
Front seat backrest - locking and unlocking
1 Release lever
Folding forward:
Lift release lever (1) and fold backrest forward, when
necessary, lower head restraint by pushing it.
Note:
Vehicles with power seat:
The seat will automatically slide forward and the head
restraints will move down. Folding back:
Fold backrest back until it locks securely in place.
Adjust head restraint to support the back of the head
approximately at ear level, see page 52.
Note:
Vehicles with power seat:
The seat and head restraint return to their previous
positions.

57
Seats
Te ch n i c a l
data
Instruments
and controls Operation
DrivingInstrument
cluster display Practical hints Car care Index
Wa r n i n g !
When leaving the vehicle always remove the
electronic key from the steering lock, and lock your
vehicle.The power seats can also be operated with the
driver’s or passenger door open. Do not leave
children unattended in the vehicle or with access
to an unlocked vehicle. Unsupervised use of vehicle
equipment may cause serious personal injury.Never place hands under seat or near any moving
parts during a seat adjustment procedure.
Wa r n i n g !
When raising backrest, observe that backrest is not
pushed against an occupant or object.Vehicles with manual seat:
After folding backrest up, adjust head restraint to
support the back of the head approximately at ear
level.

58
Seats
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Instruments
and controls Operation
DrivingInstrument
cluster display Practical hints Car care Index
Heated seats (optional)
The front seat heaters can be switched on with the
electronic key in starter switch position 1 or 2.
The switch is located in the center console. Press switch to turn on seat heater:
1 Normal seat heating mode. One indicator lamp in
the switch lights up.
2 Rapid seat heating mode. Both indicator lamps in
the switch light up. After approximately 5 minutes
in the rapid seat heating mode, the seat heater
automatically switches to normal operation and only
one indicator lamp will stay on.
Turning off seat heater:
If one indicator lamp is on, press upper half of switch.
If both indicator lamps are on, press lower half of
switch.
If left on, the seat heater automatically turns off after
approximately 30 minutes of operation.
P54.25-2501-26

59
Seats
Te ch n i c a l
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Instruments
and controls Operation
DrivingInstrument
cluster display Practical hints Car care Index
Note:
When in operation, the seat heater consumes a large
amount of electrical power. It is not advisable to use the
seat heater longer than necessary.
The seat heaters may automatically switch off if too
many power consumers are switched on at the same
time, or if the battery charge is low. When this occurs,
the indicator lamp in the switch will blink (both
indicator lamps blink during
rapid seat heating mode).
The seat heaters will switch on again automatically as
soon as sufficient voltage is available.
If the blinking of the indicator lamps is distracting to
you, the seat heaters can be switched off.

60
Seats
Te ch n i c a l
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Instruments
and controls Operation
DrivingInstrument
cluster display Practical hints Car care Index
Rear seat head restraints
Folding head restraints back in the rear passenger
compartment:
Push lock button (1). The head restraints will fold
backward. Place head restraints upright
Placing head restraints upright:
Pull the head restraint forward until it locks into
position.
Angle of head restraints:
Two different head restraint angle positions are
ava i l ab le .
P91.16-2104-26
P91.16-2105-26

61
Seats
Te ch n i c a l
data
Instruments
and controls Operation
DrivingInstrument
cluster display Practical hints Car care Index
Head restraint height
Raising:
Pull up on head restraint.
If the head restraint is fully lowered, press button (2) to
pull up.
Lowering:
Push button (2) and push down on head restraint.
Adjust head restraint to support the back of the head
approximately at ear level. The head restraint
inclination can also be adjusted manually.
Important!
For safety reasons, always drive with the rear head
restraints in 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.

62
Restraint systems
Te ch n i c a l
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Instruments
and controls Operation
DrivingInstrument
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Seat belts and integrated restraint system
Your vehicle is equipped with seat belts for all seats,
emergency tensioning retractors for all seat belts, dual
front airbags, door mounted side impact airbags, and
head protective window curtain airbags. Their
protective functions are designed to complement one
another.
Seat belts
Important!
Laws in most states and all Canadian provinces require
seat belt use.
All states and provinces require use of child restraints
that comply with U.S. Federal Motor Vehicle Safety
Standard 213 and Canadian Motor Vehicle Safety
Standard 213.
All child restraints systems are designed to be secured
in vehicle seats by lap belts or the lap belt portion of a
lap-shoulder belt.
For your safety and that of your passengers we strongly
recommend their use.
Wa r n i n g !
Children 12 years old and under must never ride in
the front seat, except in a Mercedes-Benz
authorized BabySmart
TM compatible child seat,
which operates with the BabySmart
TM system
installed in the vehicle to deactivate the passenger
side front airbag when it is properly installed.
Otherwise they will be struck by the airbag when it
inflates in a crash. If this happens, serious or fatal
injury will result.
According to accident statistics, children are safer
when properly restrained in the rear seating
positions than in the front seating positions.
Infants and small children must ride in back seats
and be seated in an appropriate infant or child
restraint system, which is properly secured with
the vehicle’s seat belt, fully in accordance with the
child seat manufacturer’s instructions.A child’s risk of serious or fatal injuries is
significantly increased if the child restraints are
not properly secured in the vehicle and the child is
not properly secured in the child restraint.

63
Restraint systems
Te ch n i c a l
data
Instruments
and controls Operation
DrivingInstrument
cluster display Practical hints Car care IndexSeat belt nonusage warning system
With the electronic key in starter switch position 2, a
warning sounds for a short time if the driver’s seat belt
is not fastened.
Automatic comfort-fit seat belt:
An automatic comfort-fit feature for driver and front
passenger seat belt is activated when the electronic key
in the starter switch is turned to position 1 or 2.
The retraction force of the inertia reel is reduced,
increasing the level of seat belt comfort.
Note:
For cleaning and care of the seat belts see page 365.
Wa r n i n g !
Never ride in a moving vehicle with the backrest
reclined. Sitting in an excessively reclined position
can be dangerous. You could slide under the seat
belt in a collision. If you slide under it, the belt
would apply force at the abdomen or neck. That
could cause serious or even fatal injuries. The
backrest and seat belt provide the best restraint
when the wearer is in an upright position and the
belt is properly positioned on the body.