Always lock all the doors.
Turn on auto door lock feature on 2018 corolla im.
To make the doors automatically unlock when the driver s door is opened shift the gear to n then press and hold unlock button on the door.
Press the unlock button then press lock again.
Caution to prevent an accident observe the following precautions while driving the vehicle.
Failure to do so may result in a door opening and an occupant falling out resulting in death or serious injury.
Turn the key back one place to acc then turn it back to on.
Ensure that all doors are properly closed.
Turn the ignition back to off and listen for the horn to beep one time confirming that the programming was accepted.
To make the doors automatically lock when the vehicle reaches 12mph shift the gear to n then press and hold the lock button on the door.
How to disable and enable toyota auto door lock unlock feature.
The dome light will flash to indicate the mode that is active.
It will beep twice if you re reactivating the system.
Always use a seat belt.
If the backup remote is able to unlock the doors then you know that it is a problem with the key fob and not with your vehicle s locking system.
In turn all the doors will auto unlock when you turn the key to off while the shift lever is in park.
Rather than starting the engine turn the key to on.
If you have a second key remote and you haven t already done so check to make sure this works so you can be certain it isn t a problem with the door lock functionality.
When the seat belt light flashes in the dashboard press the unlock button on the door and keep it pressed for about 5 seconds.
With the key set to on and all of the doors shut you will auto lock the doors when you move out of park with the shift lever.
One flash indicates mode 1 two flashes mode 2 three flashes mode 3 and four flashes mode 4.
Within five seconds after the key is turned on push and hold the driver s side power door lock switch for about five seconds.