Passenger seat belt warning light on, even though there is no passenger in the seat
Mazda technical service bulletin 08-003-21-3837 for 2019-2021 Mazda CX-5.
- Bulletin number
- 08-003-21-3837
- Component
- Equipment
- Summary
- Some vehicles equipped with a seat ventilation system may have the passenger seat belt warning light on, even though there is no passenger in the seat. This concern may be caused by an overly sensitive detection of the occupancy sensor. The weight of the seat ventilation unit may be captured by the occupancy sensor, resulting in a false detection.
Vehicles covered
- Mazda CX-5 2019-2021 201920202021
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