Locking doors
1. Close all doors.
2. Press the "LOCKED" button on the remote control.
3. At the same time, all doors will lock and the direction indicators will flash once, confirming that the system is turned on.
Unlocking doors
1. Press the "UNLOCKED" button on the remote control.
2. At the same time, all doors are unlocked and the direction indicators flash twice to confirm that the system is deactivated.
Replacing the remote control battery
When the battery level of the remote control decreases, when unlocking or locking the doors, you have to press the buttons on the remote control several times, and the control lamp on the remote control goes out. In this case, the battery should be replaced as soon as possible.
Battery type: CR2032.
To replace the battery:
The article is based on information website: hyundaibook
1. Carefully use a screwdriver to separate the remote control housing as shown in the figure.
2. Remove the used battery, noting its polarity. Insert a fresh battery, making sure to ensure the correct polarity (its "positive" side should be facing down).