Figure 1. w/ Variable Gear Ratio Steering System
Figure 2. w/o Variable Gear Ratio Steering System
| Sender | Receiver | Signal | Line |
|---|---|---|---|
| Radio Receiver Assembly | Multi-display Assembly | Video signal | Digital |
| Spiral Cable with Sensor Sub-assembly | Rear Television Camera Assembly | Steering angle signal | CAN |
| ECM |
|
|
CAN |
| Skid Control ECU | Rear Television Camera Assembly | Vehicle speed signal | CAN |
| Main Body ECU (Multiplex Network Body ECU) | Rear Television Camera Assembly |
|
CAN |
| Power Steering ECU Assembly | Rear Television Camera Assembly | EPS variation signal | CAN |
| VGRS ECU (Front Steering Control ECU)*1 | Rear Television Camera Assembly | VGRS relative angle signal | CAN |
| Clearance Warning ECU Assembly*2 | Rear Television Camera Assembly | Sonar information signal | CAN |
*1: w/ Variable Gear Ratio Steering System
*2: w/ LEXUS Parking Assist-sensor System