Caution / Notice / Hint
WARNING: This page is about a different car, the 2024 Lexus LS 500h, 2023 Lexus LS 500h, and 2022 Lexus LS 500h. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
If the advanced drive ECU assembly is replaced, update the ECU security key.
Refer to UPDATE ECU SECURITY KEY [10/2020 - ]