1. Locate the child lock button near the door handle inside the car.
2. Press and hold the button while sliding it to the "Locked" position.
3. Repeat this process for all doors that you want to lock.
Option 2; Using instrument cluster:
1. Press the "Menu" button on your steering wheel.
2. Use the arrow keys to navigate to the "Settings" menu.
3. Select "Vehicle."
4. Select "Child Locks."
5. Choose "Turn On Child Locks."