Hyundai Kona: Door locks / Operating door locks from inside the vehicle

Smart key

To lock the doors, press the button on the outside door handle while carrying the smart key with you or press the door lock button on the smart key. To unlock the doors, press the button on the outs ...

With the door lock button

To unlock a door, push the door lock button (1) to the “Unlock” position. The red mark (2) on the door lock button will be visible. To lock a door, push the door lock button (1) to the “Lo ...

Other information:

Hyundai Kona (OS) 2018-2021 Service Manual: Fuel Pressure Control Valve (FPCV) Repair procedures
Inspection 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the fuel pressure regulator valve connector. 3. Measure resistance between the fuel pressure regulato ...

Hyundai Kona (OS) 2018-2021 Owners Manual: Power brakes
Your vehicle has power-assisted brakes that adjust automatically through normal usage. If the engine is not running or is turned off while driving, the power assist for the brakes will not work. You can still stop your vehicle by applying greater force to the brake pedal than typical. The stoppin ...