| *A | Models with LEXUS Parking Assist-sensor System | - | - |
| *1 | Skid Control ECU | *2 | Rear Television Camera Assembly |
| *3 | ECM | *4 | Power Management Control ECU |
| *5 | Multi-display Assembly | *6 | Steering Angle Sensor |
| *7 | Main Body ECU (Driver Side Junction Block Assembly) | *8 | Multi-media Module Receiver Assembly |
| *9 | Clearance Warning ECU Assembly | - | - |