Caution / Notice / Hint

WARNING: This page is about a different car, the 2024 Lexus LS 500. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

When replacing the forward recognition camera, always replace it with a new one. If a forward recognition camera which was installed to another vehicle is used, the information stored in the forward recognition camera will not match the information from the vehicle and a DTC may be stored.
When the forward recognition camera has been replaced with a new one, make sure to clear all stored vehicle control history of each system and the forward recognition camera beam axis alignment data.
HINT:

Forward recognition camera beam axis alignment can be performed by using "One Time Recognition", "Driving Adjustment" or "Camera Axis Adjustment Value Write".

One Time Recognition: Refer to TARGET ADJUSTMENT(ONE TIME RECOGNITION) [10/2023 - ]

Driving Adjustment: Refer to DRIVING ADJUSTMENT [10/2023 - ]

Camera Axis Adjustment Value Write: Refer to CAMERA AXIS ADJUSTMENT VALUE WRITE [10/2023 - ]
If the forward recognition camera has been replaced with a new one, make sure to perform Software Version Confirmation.
Refer to SOFTWARE VERSION CONFIRMATION [10/2023 - ]
Before replacing the ECM, refer to Service Bulletin.