Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Smart Access System With Push-button Start (for Entry Function): Open in Outside Luggage Compartment Electrical Key Antenna Circuit (B27A8)
DESCRIPTION The certification ECU (smart key ECU assembly) generates a request signal and transmits the signal to the electrical key antenna (outside luggage compartment). For the electrical key antenna (outside luggage compartment) to detect when the electrical key transmitter sub-assembly is broug ...
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Steering Pad: On-vehicle Inspection
ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT CAUTION: Be sure to correctly follow the removal and installation procedures for the horn button assembly. PROCEDURE 1. INSPECT HORN BUTTON ASSEMBLY (for Vehicle not Involved in Collision) (a) Perform a diagnostic system check. Click here (b) Visually ...