GENERAL
The defogger system's thin heater wires are attached to the inside of the rear window and defog the window surface quickly. The indicator light illuminates while the system is operating. The system automatically turns off after approximately 15 minutes.
Tech Tips
The rear window defogger is linked with the mirror defogger.
FUNCTION OF MAIN COMPONENT
| Component | Outline |
|---|---|
| Rear defogger switch | Located on air conditioning control, detects defogger switch operation and transmits signals to multiplex network front light ECU (front controller) through CAN line |
| DEFOG relay | Receives rear defogger activation request signals from multiplex network front light ECU (front controller) through air conditioning amplifier via CAN line and supplies power to rear window defogger |
| Rear window defogger (back window glass) | Receives power from DEFOG relay and heats defogger wires |
DESCRIPTION
| Function | Outline |
|---|---|
| Defog rear window surface |
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