Kia Carens: Headrest / 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).

CAUTION
If you recline the seatback towards the front with the headrest and seat cushion
raised, the headrest may come in contact with the sunvisor or other parts of the
vehicle.
The headrest may be adjusted forward to 4 different positions by pulling the
headrest forward to the desired detent. To adjust the headrest to it’s furthest
rearwards position, pull it fully forw ...
To remove the headrest:
1. Recline the seatback (2) with the recline lever or switch (1).
2. Raise headrest as far as it can go.
3. Press the headrest release button (3) while pulling the headrest up ...
Other information:
Description
Variable Intake manifold Solenoid (VIS) valve is installed on the intake manifold.
The VIS valve controls the vacuum modulator which activates a valve in the intake
manifold. The ECM opens or closes this valve according to engine condition (Refer
to below table). ...
Components
1. Intake
shield
2. Air duct A
3. Air intake hose
4. Air cleaner assembly
5. Air
intake adapter
6. Air duct B
7. Resonator
...