METER / GAUGE SYSTEM
| *A | Models with Lane Departure Alert System | *B | Models with Outer Mirror Control ECU Assembly |
| *1 | Lane Departure Warning Camera | *2 | Outer Mirror Control ECU Assembly RH |
| *3 | Level Warning Switch Assembly | *4 | Engine Oil Level Sensor |
| *5 | Headlight Light Control ECU Sub-assembly LH | *6 | ECM |
| *7 | Skid Control ECU | *8 | Brake Fluid Level Warning Switch |
| *9 | Outer Mirror Control ECU Assembly LH | *10 | Fuel Sender Gauge Assembly |
| *A | Models with Headup Display | - | - |
| *1 | Steering Pad Switch Assembly | *2 | Headlight Dimmer Switch Assembly |
| *3 | Certification ECU (Smart Key ECU Assembly) | *4 | Air Conditioning Control Assembly |
| *5 | Headup Display Switch Assembly | *6 | Combination Meter Mirror ECU |
| *7 | Combination Meter Assembly | *8 | Main Body ECU (Multiplex Network Body ECU) |
| *9 | Trip Switch | *10 | Air Conditioning Amplifier Assembly |
| *11 | Airbag ECU Assembly | *12 | Radio Receiver Assembly |
| *a | Refer to the Service Bulletin for the installation of the part. | - | - |
| *A | Models with Stop and Start System | *B | Models with Dynamic Radar Cruise Control System |
| *C | Models with Lexus Parking Assist-sensor System | - | - |
| *1 | Engine Stop and Start ECU | *2 | Power Steering ECU Assembly |
| *3 | Driving Support ECU Assembly | *4 | Occupant Detection Sensor |
| *5 | Clearance Warning ECU Assembly | *6 | Network Gateway ECU |
| *A | Models with AVS | *B | Models with Blind Spot Monitor System |
| *C | Models with Panoramic View Monitor System | - | - |
| *1 | Parking Brake ECU Assembly | *2 | Absorber Control ECU |
| *3 | Rear Seat Inner Belt Assembly LH | *4 | Blind Spot Monitor Sensor LH |
| *5 | Rear Seat Inner Belt Assembly RH | *6 | Parking Assist ECU |
| *7 | Tire Pressure Warning ECU and Receiver | - | - |