Toyota Yaris: Door Locks / Locking, Unlocking with Auxiliary Key

Toyota Yaris XP210 (2020-2022) Owner's Manual / Before Driving / Door and Locks / Door Locks / Locking, Unlocking with Auxiliary Key

Turn the auxiliary key toward the front to lock, toward the back to unlock.

Toyota Yaris. Locking, Unlocking with Auxiliary Key

Lock
Unlock

To lock

All doors and the liftgate lock automatically when the driver’s door is locked using the auxiliary key.

To unlock

The driver’s door unlocks when the auxiliary key is turned briefly to the unlock position and then immediately returned to the center position.

All doors and the liftgate unlock when the driver’s door is unlocked and the auxiliary key is held in the unlock position for one second or longer.

Door Locks

When the ignition is switched to ACC or ON, the vehicle lock-out prevention feature prevents you from locking yourself out of the vehicle. All doors and the liftgate will automatically unlock if they are locked using the power door locks with any door or the liftgate open...

Locking, Unlocking with Request Switch (With the advanced keyless function)

All doors and the liftgate can be locked/unlocked by pressing the request switch while the key is being carried. To lock To lock the doors and the liftgate, press the request switch and the hazard warning lights will flash once...

Other information:

Toyota Yaris XP210 (2020-2022) Reapir and Service Manual: Knock Sensor 1 Bank 1 or Single Sensor Circuit Short to Ground (P032511)

DESCRIPTION A flat-type knock control sensor (non-resonant type) has a structure that can detect vibrations between approximately 5 and 23 kHz. The knock control sensor is fitted onto the engine block to detect engine knocking. The knock control sensor contains a piezoelectric element which generates a voltage when it becomes deformed...

Toyota Yaris XP210 (2020-2022) Reapir and Service Manual: Operation Check

OPERATION CHECK CHECK BASIC FUNCTION (a) Check that all doors lock when the lock side of the door control switch is pressed. (b) Check that all doors unlock when the unlock side of the door control switch is pressed. (c) Check that all doors lock when the door key cylinder is turned to lock using the mechanical key...