Unit
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Description
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Combination meter
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- Receives the seat belt buckle switch signal from the seat belt buckle switch and transmits it to BCM via CAN communication line.
- Receives a buzzer output signal from the BCM and sounds the buzzer.
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BCM
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Judges the seat belt warning condition according to the seat belt buckle switch signal received from the combination meter via CAN communication and transmits a buzzer output signal to the combination meter via CAN communication line if necessary.
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Seat belt buckle switch (driver side)
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Transmits the seat belt buckle switch signal to the combination meter.
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