Kia Sportage: Releasing the parking brake
Foot type
To release the parking brake, depress the parking brake pedal a second time while applying the foot brake. The pedal will automatically extend to the fully released position.

Hand type
To release the parking brake, first apply the foot brake and pull up the parking brake lever slightly. Secondly press the release button (1) and lower the parking brake lever (2) while holding the button.
WARNING - Parking brake use
All vehicles should always have the parking brake fully engaged when parking to avoid inadvertent movement of the vehicle which can injure occupants or pedestrians.

Check the brake warning light by turning the ignition switch ON (do not start the engine). This light will be illuminated when the parking brake is applied with the ignition switch in the START or ON position.
Before driving, be sure the parking brake is fully released and the brake warning light is off.
If the brake warning light remains on after the parking brake is released while the engine is running, there may be a malfunction in the brake system. Immediate attention is necessary.
If at all possible, cease driving the vehicle immediately. If that is not possible, use extreme caution while operating the vehicle and only continue to drive the vehicle until you can reach a safe location or repair shop.
Applying the parking brake
Anti-lock brake system (ABS)Oil Seal: Repair procedures
   Replacement
[Right side]
1.
Remove the driveshaft assembly. (RH side)
(Refer to "Front Driveshaft" in Driveshaft and axle)
2.
Remove the dust cover (A).
3.
Remove the oil seal (A, B).
 ...
   
Moving up a steep grade from a standing start
   To move up a steep grade from a standing start, depress the brake pedal, shift 
the shift lever to D (Drive). Select the appropriate gear depending on load weight 
and steepness of the grade, and re ...