Toyota Yaris: How to Arm the System / To Turn Off an Armed System

Toyota Yaris XP210 (2020-2026) Owner's Manual / Before Driving / Security System / How to Arm the System / To Turn Off an Armed System

An armed system can be turned off using any one of the following methods:

Pressing the unlock button on the smart key.
Starting the engine with the push button start.
With the advanced keyless function:
Pressing a request switch on the doors.

The hazard warning lights will flash twice.

When the doors are unlocked by pressing the unlock button on the smart key while the theft deterrent system is turned off, the hazard warning lights will flash twice to indicate that the system is turned off.

How to Arm the System

Close the windows securely. Switch the ignition OFF. Make sure the hood, the doors, and the liftgate/trunk lid are closed. Press the lock button on the smart key or lock the driver’s door from the outside with the auxiliary key...

To Stop the Alarm

A triggered alarm can be turned off using any one of the following methods: Pressing the unlock button or the trunk button (4-door) on the smart key...

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: On-vehicle Inspection

ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT RADIO SETTING CONDENSER (a) With the radio setting condenser installed, check that there is no looseness or other abnormalities. (b) Measure the resistance of the radio setting condenser according to the value(s) in the table below...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Freeze Frame Data

FREEZE FRAME DATA CHECK FREEZE FRAME DATA HINT: Whenever an active noise control system DTC is stored, the stereo component equalizer assembly stores the current vehicle state as freeze frame data. (a) Enter the following menus: Body Electrical / Active Noise Control / Trouble Codes...