Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Occupant Classification System: Precaution: Precaution
Do not use seat accessories (such as cushions or covers) that cover the front seats. Also, do not modify or replace the upholstery of the front seats. Doing so may prevent the front passenger airbag system from activating correctly, disable the system or cause the front passenger airbag to deploy accidentally, and result in death or serious injury.
- INSPECTION PROCEDURE FOR VEHICLE INVOLVED IN ACCIDENT
- Perform zero point calibration and sensitivity check if any of the following conditions are met:
- The occupant classification ECU is replaced.
- The passenger airbag ON/OFF indicator indicates OFF when the front passenger seat is not occupied.
- The vehicle is brought to the workshop for repair after an accident or a collision.
- Perform zero point calibration and sensitivity check if any of the following conditions are met:
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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