Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Installation

Inspection

INSPECTION PROCEDURE 1. INSPECT COURTESY LIGHT ASSEMBLY (Bulb Type) (a) Apply battery voltage to the connector and check that the courtesy light comes on. OK: Measurement Condition Condition ...

Door Courtesy Light Bulb

ReplacementREPLACEMENT PROCEDURE 1. REMOVE COURTESY LIGHT ASSEMBLY (for Front Door) (a) Using a screwdriver with its tip wrapped with protective tape, disengage the claw. *A for LH S ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Audio And Visual System (for 12.3 Inch Display): MOST Communication Malfunction (B15D0)
DESCRIPTION Audio and visual system components communicate with each other via MOST communication. If a line short or short to ground occurs in a MOST communication line, communication will not be possible and the audio and visual system will not operate normally. After the engine switch is turned o ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Lighting System (w/o Automatic Headlight Beam Level Control System): Light Sensor Circuit (B1244)
DESCRIPTION The automatic light control sensor detects ambient light. The sensor creates an electrical signal based on the amount of light detected, and sends the signal to the main body ECU (multiplex network body ECU). The main body ECU (multiplex network body ECU) turns on or off the headlights a ...