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:

Troubleshooting
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Care of seat belts
Seat belt systems should never be disassembled or modified. In addition, care should be taken to assure that seat belts and belt hardware are not damaged by seat hinges, doors or other abuse. WA ...

Troubleshooting
Troubleshooting Trouble Symptom Probable cause Remedy Vehicle pulls to one side Scoring of driveshaft ball joint Replace ...