| *A | Models with AVS | *B | Models with Lexus Dynamic Handling (LDH) System |
| *1 | Forward Recognition Camera | *2 | ECM |
| *3 | Front Speed Sensor RH | *4 | Millimeter Wave Radar Sensor Assembly |
| *5 | Ambient Temperature Sensor (Thermistor Assembly) | *6 | Front Speed Sensor LH |
| *7 | Brake Actuator Assembly
|
*8 | Rear Speed Sensor LH |
| *9 | No. 3 Semiconductor Power Integration ECU | *10 | Absorber Control ECU |
| *11 | RR Steering Control ECU | *12 | Rear Speed Sensor RH |
| *A | Models with Headup Display | *B | Models with Lexus Dynamic Handling (LDH) System |
| *1 | Steering Pad Switch Assembly | *2 | Steering Sensor |
| *3 | Meter Mirror Sub-assembly | *4 | Satellite Switch Set
|
| *5 | Stop Light Switch Assembly | *6 | DLC3 |
| *7 | Driving Support ECU Assembly | *8 | Air Conditioning Amplifier Assembly |
| *9 | Yawrate Sensor | *10 | FR Steering Control ECU |
| *11 | Central Gateway ECU (Network Gateway ECU) | *12 | Combination Meter Assembly |
| *A | Models with Rear Power Seat System | - | - |
| *1 | RR Position Control ECU Assembly LH | *2 | Rear Multi Operation Panel (Rear Power Seat Switch) |
| *3 | RR Position Control ECU Assembly RH | *4 | Position Control ECU (Passenger Side) |