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 brakeFuses
A vehicle’s electrical system is protected
from electrical overload damage by
fuses.
This vehicle has 2 fuse panels, one located
in the driver’s side panel bolster, the
other in the e ...
Removal
1.
Disconnect the negative (-) battery
terminal.
2.
Remove the front wheel guard
clip(2EA).(Refer to the BD group - "Front bumper")
3.
D ...
Reassembly
Thoroughly clean all parts to be assembled.Before installing the parts,
apply fresh engine oil to all sliding and rotating surfaces.
...