Kia Optima: Lumbar support (for driver’s seat)

Seat height

To change the height of the seat, move the lever upwards or downwards. To lower the seat cushion, push down the lever several times. To raise the seat cushion, pull up the lever several times. ...

Automatic adjustment (if equipped)

The front seat can be adjusted by using the control knob located on the outside of the seat cushion. Before driving, adjust the seat to the proper position so as to easily control the steering whe ...

See also:

Removal
- When servicing the washer pump, be careful not to damage the washer pump seal. - Do ...

Installation
Installation is the reverse of removal. Canister installation bolt:3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lb-ft) ...

Periodic inspection
All seat belts should be inspected periodically for wear or damage of any kind. Any damaged parts should be replaced as soon as possible. ...