See also:

Checking the brake pedal free play
1) 0.02 – 0.08 in (0.5 – 2.0 mm) Stop the engine and firmly depress the brake pedal several times. Lightly pull the brake pedal up with one finger to check the free play with a force of less ...

Electronic parking brake – if the electronic parking brake cannot be released
WARNING ● When the electronic parking brake cannot be released, the electronic parking brake system may malfunction. Driving in such conditions may cause an unexpected accident. Contact you ...

Brake booster
The brake booster uses engine manifold vacuum to assist braking force. Do not turn off the engine while driving because that will turn off the brake booster, resulting in poor braking power. The ...