The Hyundai Elantra is a compact sedan that first went into production in 1990. Depending on the year and model, the car features manual or power lock doors and windows. A key fob controls the power lock doors. Use the key fob or ignition key to open the power doors on a Hyundai Elantra.
Open the Power Doors
Press the “Unlock” button once on the key fob to unlock the driver’s side door.
Press the “Unlock” button a second time within 4 seconds to unlock all remaining doors.
Insert the ignition key into the door lock and turn to the right to unlock.