| *A | RHD Models | *B | LHD Models |
| *1 | BRAKE ACTUATOR ASSEMBLY - SKID CONTROL ECU |
*2 | ECM |
| *3 | PARK/NEUTRAL POSITION SWITCH ASSEMBLY | *4 | REAR TELEVISION CAMERA ASSEMBLY |
| *5 | LUGGAGE COMPARTMENT DOOR LOCK ASSEMBLY | - | - |
Figure 1. LHD Models
| *A | Models with Lexus Parking Assist-sensor System | *B | Models with Variable Gear Ratio Steering System |
| *1 | MULTI-DISPLAY ASSEMBLY | *2 | STEERING SENSOR |
| *3 | CLEARANCE WARNING ECU ASSEMBLY | *4 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) |
| *5 | DLC3 | *6 | RADIO RECEIVER ASSEMBLY |
| *7 | NETWORK GATEWAY ECU | *8 | FRONT STEERING CONTROL ECU |
Figure 2. RHD Models
| *A | Models with Lexus Parking Assist-sensor System | *B | Models with Variable Gear Ratio Steering System |
| *1 | MULTI-DISPLAY ASSEMBLY | *2 | CLEARANCE WARNING ECU ASSEMBLY |
| *3 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) | *4 | FRONT STEERING CONTROL ECU |
| *5 | NETWORK GATEWAY ECU | *6 | RADIO RECEIVER ASSEMBLY |
| *7 | DLC3 | *8 | STEERING SENSOR |