How do you turn off the child safety lock on Peugeot 206?

To turn off the child safety lock on a Peugeot 206, open the rear door and locate the child safety lock mechanism on the edge of the door. Use your key or a flathead screwdriver to turn the lock mechanism from the "lock" position to the "unlock" position. This will allow the rear doors to be opened from the inside. Repeat the process on the other rear door if necessary.