| Transmitting ECU | Receiving ECU | Signal | Communication Method |
|---|---|---|---|
| Multi-Display | Navigation computer sub-assembly*1 Display and navigation module display*2 |
Windshield deicer switch signal | AVC-LAN |
| Navigation computer sub-assembly*1 Display and navigation module display*2 |
Air conditioning amplifier assembly | Windshield deicer switch signal | CAN |
*1: for HDD
*2: for DVD