So we very recently purchased and brought home a Kia Carnival, but I am confused on how to lock the car without keys. My wife was inside, and the car parked in the driveway unlocked. I opened the door to lock the car and couldn’t lock the doors (only drive side door open). Is this normal? If I got inside and shut the door the door locks worked, but I couldn’t get out without unlocking the whole car. How do I lock the car without the key?