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 checking for DTCs, make sure that the pre-collision system is turned on.
After replacing the front side radar sensor, make sure to perform ECU writing.
Refer to ECU CONFIGURATION [10/2023 - ]
After replacing the front side radar sensor, make sure to perform front side radar sensor beam axis alignment and clear all stored vehicle control history of each system.
HINT:

Front side radar sensor beam axis alignment can be performed by using "Triangle Target", "Driving Adjustment" or "ECU DATA SAVE/WRITE".

Triangle Target: Refer to TARGET ADJUSTMENT (TRIANGLE TARGET) [10/2023 - ]

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

ECU DATA SAVE/WRITE: Refer to ECU DATA SAVE/WRITE [10/2023 - ]