| *A | LHD Model | *B | RHD Model |
| *C | Models for Europe and Destination Package for Australia with HDD Navigation System | *D | Except Models for Europe and Destination Package for Australia with HDD Navigation System |
| *1 | Telephone Microphone Assembly | *2 | Map Light Assembly |
| *3 | Digital Audio Broadcasting Antenna | *4 | Radio Antenna (Rear Spoiler Sub-assembly) - AM - FM Main |
| *5 | Radio Antenna (Rear Spoiler Sub-assembly) - AM - FM Main - DAB |
*6 | Amplifier Antenna Assembly |
| *7 | Window Glass Antenna Wire - FM-sub |
*8 | Stereo Component Amplifier Assembly |
| *A | Models with Lexus Display Audio System | *B | Models with HDD Navigation System |
| *C | Models with 9-speaker Sound System | *D | Models with Lexus Display Audio System or HDD Navigation System |
| *E | Models with G-BOOK System | - | - |
| *1 | Remote Operation Board | *2 | Remote Touch |
| *3 | Radio Receiver Assembly | *4 | Multi-media Module Receiver Assembly |
| *5 | Main Body ECU (Multiplex Network Body ECU) | *6 | Combination Meter Assembly |
| *7 | Spiral Cable with Sensor Sub-assembly | *8 | Accessory Meter Assembly |
| *9 | Multi-display Assembly | *10 | Telematics Transceiver (Data Communication Module) |
| *11 | Steering Pad Switch Assembly - Volume - Seek - Mode |
*12 | Steering Pad Switch Assembly - Voice - Telephone |
| *13 | No. 1 Stereo Jack Adapter Assembly | - | - |
| *A | Models with 9-speaker Sound System | *B | Models with HDD Navigation System |
| *1 | Steering Pad Switch Assembly - Volume - Seek - Mode |
*2 | Steering Pad Switch Assembly - Voice - Telephone |
| *3 | Main Body ECU (Multiplex Network Body ECU) | *4 | Accessory Meter Assembly |
| *5 | Multi-display Assembly | *6 | Combination Meter Assembly |
| *7 | Spiral Cable with Sensor Sub-assembly | *8 | Remote Touch |
| *9 | Radio Receiver Assembly | *10 | Multi-media Module Receiver Assembly |
| *11 | No. 1 Stereo Jack Adapter Assembly | - | - |
| *1 | Television Switch and Volume Assembly | *2 | Television Display Assembly (LH Side) |
| *3 | Television Display Assembly (RH Side) | *4 | Multi-display Controller Sub-assembly |
| *5 | Headphone Terminal (LH Side) | *6 | Headphone Terminal (RH Side) |
| *7 | Video (Video Adapter) Terminal | - | - |