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

System Description

SYSTEM DESCRIPTION FRONT SEAT HEATER (a) By operating the refreshing seat switch (for front side), the temperature can be controlled within the range of 35 to 42°C (95 to 108°F). (b) The refreshing ...

How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the seat heater system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Rear Center Seat Outer Belt Assembly(w/o Rear No. 2 Seat): Components
COMPONENTS ILLUSTRATION *A for Manual Seat *B for Power Seat *1 NO. 1 RECLINING ADJUSTER RELEASE HANDLE RH *2 POWER SEAT SWITCH ASSEMBLY *3 REAR SEAT COVER CAP RH *4 SEPARATE TYPE REAR SEAT CUSHION COVER WITH PAD ILLUSTRATION *A for TMK Made - - *1 RE ...

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Immobiliser System: Antenna Coil Open / Short (B2784)
DESCRIPTION When an open or short circuit is detected in the transponder key amplifier coil built into the engine switch, the certification ECU (smart key ECU assembly) stores this DTC. This DTC is also stored as a history DTC. DTC No. Detection Item DTC Detection Condition Trouble Area N ...