SYSTEM DIAGRAM

Components
CalibrationLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Audio And Visual System (for 8 Inch Display): Voice Recognition Microphone Disconnected (B1579)
DESCRIPTION The radio receiver assembly and telephone microphone assembly are connected to each other using the microphone connection detection signal lines. This DTC is stored when a microphone connection detection signal line is disconnected. DTC No. Detection Item DTC Detection Condition ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Garage Door Opener System: On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT GARAGE DOOR OPENER (a) Press each garage door opener ("HomeLink") switch and check that the ("HomeLink") indicator light turns on. If one or more of the garage door opener ("HomeLink") switches does not turn on the ("HomeLink") indicator light, check the ...