A/C amp. | - A/C amp. receives rear window defogger switch signal from A/C switch assembly via LIN communication and transmits rear window defogger request signal to BCM via CAN communication.
- A/C amp. receives rear window defogger feedback signal from BCM via CAN communication and transmits it to A/C switch assembly.
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BCM | - Receives rear window defogger request signal from A/C amp. via CAN communication.
- Turns ON the rear window defogger relay based on the received signal.
- Transmits rear window defogger feedback signal to A/C amp. via CAN communication.
- Performs the timer control of rear window defogger and door mirror defogger*.
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A/C switch assembly (Rear window defogger switch) | - Rear window defogger switch is installed.
- Transmits rear window defogger switch signal to A/C amp. via LIN communication.
- Receives rear window defogger feedback signal from A/C amp. via LIN communication.
- Turns the indicator light ON when detecting the operation of rear window defogger door mirror defogger*.
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Door mirror defogger* | Refer to Component DescriptionDoor Mirror Defogger. |
Rear window defogger | Refer to Component DescriptionRear Window Defogger. |
Rear window defogger relay | Refer to Component DescriptionRear Window Defogger Relay. |
Rear window defogger condenser | Reduce the noise of rear window defogger operation. |