Figure 1. V Bus
| *1 | Network Gateway ECU |
| *2 | to Bus 2, Bus 3, Bus 4, Bus 5 |
Figure 2. Bus 2 (LHD Models)
Figure 3. Bus 2 (RHD Models)
Figure 4. Bus 3
Figure 5. Bus 4 (LHD Models)
Figure 6. Bus 4 (RHD Models)
Figure 7. Bus 5 (LHD Models)
Figure 8. Bus 5 (RHD Models)
Figure 9. Sub Bus 1 (LHD Models)
Figure 10. Sub Bus 1 (RHD Models)
Figure 11. Local Bus (for Powertrain)
Figure 12. Local Bus (Models with Lexus Safety System +)
Figure 13. Local Bus (for Multi-media)
Figure 14. Local Bus (Models with Blind Spot Monitor System)
| *1 | Blind Spot Monitor Sensor LH |
| *2 | Blind Spot Monitor Sensor RH |
Figure 15. Local Bus (for Headlight except Models with Adaptive High-beam System)
| *1 | Headlight Light Control ECU Sub-assembly LH |
| *2 | Headlight Light Control ECU Sub-assembly RH |