TOYOTA PARKING ASSIST-SENSOR SYSTEM CALIBRATION

Note

When any of the following parts have been replaced, perform adjustment shown in the following table. If not, the TOYOTA parking assist-sensor system may not operate correctly.


  1. ADJUST TOYOTA PARKING ASSIST-SENSOR SYSTEM


    1. The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during TOYOTA parking assist-sensor system removal/installation are shown below.

      Part Name Operation Adjustment Item Proceed to
      Clearance warning ECU assembly Replacement Ultrasonic sensor detection angle

      Click here

      Steering angle neutral point
      Bumper type registration
      Ultrasonic sensor detection angle registration
      Ultrasonic sensor*1*2

      • Removal and installation

      • Replacement

      		 Ultrasonic sensor detection angle
      Ultrasonic sensor detection angle registration
      An ultrasonic sensor becomes misaligned Ultrasonic sensor detection angle
      Ultrasonic sensor detection angle registration
      An ultrasonic sensor is subjected to impact Ultrasonic sensor detection angle
      Ultrasonic sensor detection angle registration

      • *1: If a front side ultrasonic sensor (LH, RH) is removed and installed or replaced, it is necessary to perform Registration.

      • *2: If a rear side ultrasonic sensor (LH, RH) is removed and installed or replaced, it is necessary to perform Registration.