| *A | Models with Vacuum Brake Booster | *B | Models with LEXUS Dynamic Handling (LDH) System |
| *C | Models with Lexus Safety System + | - | - |
| *1 | ECM | *2 | Rack and Pinion Power Steering Gear Assembly
|
| *3 | Power Steering ECU with Motor Assembly
|
*4 | Brake Actuator Assembly
|
| *5 | Rear Steering Control ECU | *6 | Forward Recognition Camera |
| *A | Models without Vacuum Brake Booster | *B | Models with Lexus Safety System + |
| *C | Models with LEXUS Dynamic Handling (LDH) System | - | - |
| *1 | Combination Meter Assembly | *2 | Skid Control ECU Assembly |
| *3 | DLC3 | *4 | Driving Support ECU Assembly |
| *5 | Steering Sensor | *6 | Front Steering Control ECU |
| *7 | Central Gateway ECU (Network Gateway ECU) | *8 | Air Conditioning Amplifier Assembly |