Kia Optima: Headrest
The driver's and front passenger's seats are equipped with a headrest for the occupant's safety and comfort.
The headrest not only provides comfort for the driver and front passenger, but also helps to protect the head and neck in the event of a collision.
WARNING

Forward and backward adjustment
The headrest may be adjusted forward to 3 different positions by pulling the headrest forward to the desired detent. To adjust the headrest to it’s furthest backwards position, pull it fully forward to the farthest position and release it. Adjust the headrest so that it properly supports the head and neck.

Adjusting the height up and down
To raise the headrest, pull it up to the desired position (1). To lower the headrest, push and hold the release button (2) on the headrest support and lower the headrest to the desired position (3).

Removal
To remove the headrest, raise it as far as it can go then press the release button (1) while pulling the headrest upward (2). To reinstall the headrest, put the headrest poles (3) into the holes while pressing the release button (1). Then adjust it to the appropriate height.
Lumbar support
Seat warmer (if equipped)Installation
1.
Install the wiper motor.
2.
Install the crank arm.
Tighting torque:24.5 ~
26.4Nm (2.5 ~ 2.7, kgf.m, 18.0 ~ 19.5 lbf.ft)
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Room lamp
Type A
Type B
Type B
DOOR : In the DOOR position, the map lamp and the room lamp come on when
any door is opened regardless of the ignition switch position. When doors are
unlocked by ...
Line Pressure Control Solenoid Vale. Description and Operation
Description
Line pressure control solenoid valve is attached to the valve body. This variable
force solenoid valve directly controls the hydraulic pressure inside the line pressure.
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