Removal [10/2022 - 08/2023]: Procedure

WARNING: This page is about a different car, the 2025 Lexus RX 450h+, 2025 Lexus RX 350h, 2024 Lexus RX 450h+, 2024 Lexus RX 350h, and 2023 Lexus RX 350h. However, it is still accessible from the selected car via links, so may be relevant.

PRECAUTION

NOTE:

After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.

Refer to BEFORE DISCONNECTING BATTERY [10/2022 - ]

REMOVE BATTERY SERVICE COVER PLATE
Refer to PROCEDURE - Step 2

REMOVE BATTERY STATE SENSOR ASSEMBLY

NOTE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

Refer to WORK PROCEDURE [10/2022 - ]