Power Door Locks

[webdiva]

Hi

I have a 2001 Hyundai Elantra GLS
I know it has Power Door Locks, but when I open the driver side door with the key, none of the other doors unlock. I have to manually (it gets annoying) open them myself. Is there a fuse for power door locks, and if so, where can I find it, to change it. Or if anyone has any other information or help on how I can fix this, let me know!

Thanks!!

[187sks]

Try turning the key to the unlock position twice in a row. Like turn to unlock, back to center, and back to unlock.