Toyota Yaris: Seat Belt Pretensioner and Load Limiting  Systems / Pretensioners

Toyota Yaris XP210 (2020-2025) Owner's Manual / Essential Safety Equipment / Seat Belt Systems / Seat Belt Pretensioner and Load Limiting  Systems / Pretensioners

When a collision is detected, the pretensioners deploy simultaneously with the air bags.

The pretensioners deploy simultaneously with the air bags when a roll-over is also detected.

For deployment details, refer to the SRS Air Bag Deployment Criteria.

The front seat belt retractors remove slack quickly as the air bags are expanding. Any time the air bags and seat belt pretensioners have fired they must be replaced.

A system malfunction or operation conditions are indicated by a warning.

Refer to Warning/Indicator Lights.

Refer to Air Bag/Front Seat Belt Pretensioner System Warning Beep.

In addition, the pretensioner system for the front passenger, like the front and side passenger air bag, is designed to only deploy when the front passenger occupant classification sensor detects a passenger sitting on the front passenger’s seat.

For details, refer to the front passenger occupant classification sensor.

    Seat Belt Pretensioner and Load Limiting  Systems

    For optimum protection, the driver and front passenger seat belts are equipped with pretensioner and load limiting systems. For both these systems to work properly you must wear the seat belt properly...

    Load limiter

    The load limiting system releases belt webbing in a controlled manner to reduce belt force on the occupant’s chest. While the most severe load on a seat belt occurs in frontal collisions, the load limiter has an automatic mechanical function and can activate in any accident mode with sufficient occupant movement...

    Other information:

    Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Vehicle Lift And Support Locations


    VEHICLE LIFT AND SUPPORT LOCATIONS PRECAUTIONS ABOUT VEHICLE CONDITION WHEN RAISING VEHICLE (a) The vehicle must be unloaded before jacking up or raising the vehicle. Never jack up or raise a heavily loaded vehicle. (b) When removing any heavy components, like the engine, transmission or transaxle, the vehicle center of gravity will shift...

    Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: System Description


    SYSTEM DESCRIPTION ACTIVE NOISE CONTROL SYSTEM (a) The active noise control system is a system that detects muffled engine sounds produced in sync that fluctuates according to the engine speed, by using the active noise control microphone and outputs anti-phase control sound through the audio speakers to reduce muffled engine sounds...

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    Turning the Engine Off

    Stop the vehicle completely. Manual transaxle: Shift into neutral and set the parking brake.

    Automatic transaxle: Shift the selector lever to the P position and set the parking brake.

    Press the push button start to turn off the engine. The ignition position is off.

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