Toyota Yaris Owner's Manual page 80

80
1-2. Theft deterrent system
Canceling the double locking system
Using the entry function (vehicles with a smart entry & start system):
Hold either front outside door handle or push up the back door opener
switch.
Using the wireless remote control:
Press .
WARNING

Double locking system precaution
Never activate the double locking system when there are people in the vehi-
cle because all the doors cannot be opened from inside the vehicle.