Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual: Operation Check

• The ultrasonic sensors (front/rear center sensor) can detect objects up to a distance of approximately 4.0 m (13.124 ft.). However, the detection distance varies depending on the shape of the object.

  HINT:

  The detection range shown in the illustration is for when detecting an object that is 2.0 m (6.562 ft.) wide, 1.0 m (3.281 ft.) tall and is perpendicular to the ground.

• If the front/rear sensors and left/right sensors do not simultaneously detect an object, the intelligent clearance sonar function does not operate.

How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the intelligent clearance sonar system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP ...

System Description

SYSTEM DESCRIPTION CASES OF UNNECESSARY INTELLIGENT CLEARANCE SONAR SYSTEM OPERATION (a) In the following situations, the intelligent clearance sonar system may operate even when there is no possibili ...

Other materials:

Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Rear Power Seat Control System(for Third Row): Power Seat Motor Circuit
DESCRIPTION When a switch of the fold seat switch assembly or No. 1 fold seat switch assembly is pushed, the fold seat control ECU receives a switch operation signal and operates each motor. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: When a fold seat control ECU (RH/LH seat) is replaced, it ...

Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Lumbar Support Adjuster Assembly: Inspection
INSPECTION PROCEDURE 1. INSPECT LUMBAR SUPPORT ADJUSTER ASSEMBLY LH (w/ Seat Variable Cushion Switch) (a) Check the operation of the lumbar support adjuster assembly LH. (1) Check that the front seatback moves smoothly when the battery is connected to the lumbar support adjuster assembly LH (forw ...