Kia Optima: Applying the parking brake
Foot type
To engage the parking brake, first apply the foot brake and then depress the parking brake pedal down as far as possible.

Hand type
To engage the parking brake, first apply the foot brake and then pull up the parking brake lever as far as possible.
In addition it is recommended that when parking the vehicle on a incline, the shift lever should be in a low gear on manual transaxle vehicles or in the P (Park) position on automatic transaxle vehicles.
CAUTION
Parking brake
Releasing the parking brakeRemoval
1.
Disconnect the negative(-) battery
terminal.
2.
Remove the glove box.(Refer
to the BD group - "Crash pad")
3.
Disconnect the fob hold ...
General Safety Information and Caution
Precautions
General Precautions
Please read the following precautions carefully before performing the airbag system
service.
Observe the instructions described in this manual, or the ...
Overdrive Clutch Control Solenoid Valve(OD/C_VFS). Schematic Diagrams
Circuit Diagram
...