Fail-Safe Chart [10/2023 - ]
WARNING: This page is about a different car, the 2024 Lexus LS 500h. However, it is still accessible from the selected car via links, so may be relevant.
- FAIL-SAFE FUNCTION
- The following chart shows the status of the front passenger SRS items and passenger airbag ON/OFF indicator operation under each condition.
- The passenger airbag ON/OFF indicator ("ON" and "OFF") comes on for approximately 4 seconds, then goes off for approximately 2 seconds.
- Approximately 6 seconds after the power switch is turned on (IG), the passenger airbag ON/OFF indicator will indicate "ON" or "OFF" depending on the following conditions.
Condition Passenger Airbag ON/OFF Indicator Front Passenger SRS Item ON Indicator OFF Indicator Instrument Panel Passenger Airbag Assembly Lower No. 2 Instrument Panel Airbag Assembly Front Seat Airbag Assembly RH Curtain Shield Airbag Assembly RH Front Seat Outer Belt Assembly RH Adult*1 is seated ON OFF ◦ ◦ ◦ ◦ ◦ Child*2 is seated ON or OFF*2 OFF or ON*2 ◦ or X*2 ◦ or X*2 ◦ ◦ ◦ Child restraint system is installed OFF ON X X ◦ ◦ ◦ Vacant OFF ON X X ◦ ◦ ◦ Failure OFF ON X X ◦ ◦ ◦ - ◦: Deployable
- X: Not deployable
- *1: The system judges a person of average adult weight or more as an adult. If a smaller adult sits in the front passenger seat, the system may not recognize them as an adult depending on their physique and posture.
- *2: The system may not recognize a child or a child in a child restraint system as a child depending on factors such as the positioning of the child restraint system or the child's physique or posture.
- The following chart shows the status of the front passenger SRS items and passenger airbag ON/OFF indicator operation under each condition.