Toyota Yaris: Security System / Modification and Add-On Equipment

Toyota Yaris XP210 (2020-2026) Owner's Manual / Before Driving / Security System / Modification and Add-On Equipment

Toyota cannot guarantee the immobilizer and the theft deterrent systems’ operation if the system has been modified or if any add-on equipment has been installed.

NOTICE

To avoid damage to the vehicle, do not modify the system or install any addon equipment to the immobilizer and the theft deterrent systems or the vehi- cle.

The immobilizer system allows the engine to start only with a key the system recognizes. If someone attempts to start the engine with an unrecognized key, the engine will not start, thereby helping to prevent vehicle theft...

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: All Doors LOCK/UNLOCK Functions do not Operate Via Master Switch

DESCRIPTION The main body ECU (multiplex network body ECU) receives switch signals from the multiplex network master switch assembly via LIN communication system. The main body ECU (multiplex network body ECU) activates the door lock motor on each door according to these signals...

Toyota Yaris XP210 (2020-2026) Owner's Manual: Add-On Non-Genuine Parts and Accessories

Non-genuine parts and accessories for Toyota vehicles can be found in stores. These may fit your vehicle, but they are not approved by Toyota for use with Toyota vehicles. When you install non-genuine parts or accessories, they could affect your vehicle’s performance or safety systems; the Toyota warranty doesn’t cover this...

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Front Seat Belt Pretensioners

The front seat belt pretensioners are designed to deploy in moderate or severe frontal, near frontal collisions.

In addition, the pretensioners operate when a side collision or a rollover accident is detected. The pretensioners operate differently depending on what types of air bags are equipped. For more details about the seat belt pretensioner operation, refer to the SRS Air Bag Deployment Criteria.