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:
- Diagnosis related information may be stored in the following types of situations.
- When communication is temporarily impossible due to the high temperature of the advanced drive camera
- When communication is temporarily impossible due to a temporary malfunction in the temperature monitoring circuit of the advanced drive camera
- If the advanced drive ECU assembly or advanced drive extension ECU assembly are replaced, update the ECU security key.
Refer to UPDATE ECU SECURITY KEY [10/2020 - ]