Lexus RX (RX 350L, RX450h) 2016-2022 Repair Manual: Operation Check

OPERATION CHECK

ICS OFF INDICATOR LIGHT OPERATION CHECK

(a) Turn the engine switch on (IG).

(b) Turn the intelligent clearance sonar system off and confirm that the ICS OFF indicator in the combination meter illuminates.

HINT:

If the intelligent clearance sonar system is not set to off in the customize settings, the intelligent clearance sonar system will operate when the engine switch is turned on (IG).

DETECTION AREA

(a) Intelligent clearance sonar system detection distance

  • 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.

NOTICE:

Even if the intelligent clearance sonar system detects an object, the system may not operate depending on the vehicle conditions.

    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 ...

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    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

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