CAN COMMUNICATION SYSTEM
Figure 1. LHD Models
| *A | Models with Lexus Safety System + | *B | Models with Parking Assist Monitor System without Parallel Parking Assist Mode |
| *1 | Forward Recognition Camera | *2 | Millimeter Wave Radar Sensor Assembly |
| *3 | ECM | *4 | Skid Control ECU (Brake Booster with Master Cylinder Assembly) |
| *5 | Rear Television Camera Assembly | - | - |
Figure 2. LHD Models
| *A | Models with LEXUS Parking Assist-sensor System | *B | Models with Manual (SOS) Switch |
| *1 | Certification ECU (Smart Key ECU Assembly) | *2 | Transmission Control ECU Assembly |
| *3 | Clearance Warning ECU Assembly | *4 | Power Management Control ECU |
| *5 | Telematics Transceiver | *6 | Combination Meter Assembly |
| *7 | Power Steering ECU Assembly | *8 | DLC3 |
| *9 | Steering Angle Sensor (Spiral Cable with Sensor Sub-assembly) | *10 | Airbag Sensor Assembly |
| *11 | Radio Receiver Assembly | *12 | Yawrate Sensor |
| *a | Refer to Service Bulletin for the installation position of the part. | - | - |
Figure 3. LHD Models
| *A | Models with Seat Position Memory System | *B | Models with Lexus Safety System + |
| *1 | Outer Mirror Control ECU Assembly (RH) | *2 | Driving Support ECU Assembly |
| *3 | Central Gateway ECU (Network Gateway ECU) | *4 | Air Conditioning Amplifier Assembly |
| *5 | Main Body ECU (Multiplex Network Body ECU) | *6 | Outer Mirror Control ECU Assembly (LH) |
| *7 | Position Control ECU and Switch Assembly (LH) | - | - |
Figure 4. RHD Models
| *A | Models with Lexus Safety System + | - | - |
| *1 | Forward Recognition Camera | *2 | Skid Control ECU (Brake Booster with Master Cylinder Assembly) |
| *3 | Millimeter Wave Radar Sensor Assembly | *4 | ECM |
Figure 5. RHD Models
| *1 | Certification ECU (Smart Key ECU Assembly) | *2 | DLC3 |
| *3 | Steering Angle Sensor (Spiral Cable with Sensor Sub-assembly) | *4 | Combination Meter Assembly |
| *5 | Power Steering ECU Assembly | *6 | Radio Receiver Assembly |
| *7 | Power Management Control ECU | *8 | Transmission Control ECU Assembly |
| *9 | Airbag Sensor Assembly | *10 | Yawrate Sensor |
| *a | Refer to Service Bulletin for the installation position of the part. | - | - |
Figure 6. RHD Models
| *A | Models with Seat Position Memory System | *B | Models with LEXUS Parking Assist-sensor System |
| *C | Models with Lexus Safety System + | - | - |
| *1 | Position Control ECU and Switch Assembly (RH) | *2 | Outer Mirror Control ECU Assembly (RH) |
| *3 | Clearance Warning ECU Assembly | *4 | Main Body ECU (Multiplex Network Body ECU) |
| *5 | Outer Mirror Control ECU Assembly (LH) | *6 | Air Conditioning Amplifier Assembly |
| *7 | Driving Support ECU Assembly | *8 | Central Gateway ECU (Network Gateway ECU) |