Kia Optima: Adjusting the height of front seat cushionFront height of front seat cushion

Move the front portion of the control knob up to raise or down to lower the front part of the seat cushion.
Rear height of front seat cushion

Move the rear portion of the control knob up to raise or down to lower the rear part of the seat cushion.
Height of front seat cushion

To raise or lower the seat cushion totally, pull up and push down on the center of the corresponding switch.
WARNING
To minimize the risk of possible severe personal injury in the event of a collision, both the driver's and passenger's seatbacks should be in a normal seating position while the car is in motion. The protection provided by the vehicle’s restraint system may be reduced significantly when the seatbacks are reclined. All parts of the restraint system are designed to absorb energy in an accident and this can best be accomplished if the seatback is in a normal seating position and the seatbelt is in close proximity to the occupant.
Adjusting the front seatback recliner
HeadrestStarting the engine with an ignition key
1. Make sure the parking brake is applied.
2. Manual Transaxle - Depress the clutch pedal fully and shift the transaxle
into Neutral. Keep the clutch pedal and brake pedal depressed while turning t ...
Body Control Module (BCM). Components and Components Location
Components
...
Charging System Warning
This warning light indicates
a malfunction of either the generator or electrical charging system. If the warning
light illuminates while driving:
1. Drive to the nearest safe location and careful ...