| Transmitting ECU | Receiving ECU | Signal | Communication Method |
|---|---|---|---|
| Radio Receiver Assembly*1 | Air Conditioning Amplifier Assembly | Rear window defogger switch signal | AVC-LAN*1 LIN*1 |
| Radio Receiver Assembly*2 Multi-media Module Receiver Assembly*3 |
Air Conditioning Amplifier Assembly | Rear window defogger switch signal | CAN*2*3 |
*1: w/ Audio and Visual System (w/o Multi-display)
*2: w/ Audio and Visual System (w/ Multi-display)
*3: w/ Navigation System