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Home >> Lexus >> 2021 >> ES 350 Luxury >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Monitor - Service Information >> ULTRASONIC SENSOR (for Front) >> Removal [06/2018 - 08/2021] >> Caution / Notice / Hint

Caution / Notice / Hint

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

NECESSARY PROCEDURE AFTER PARTS REMOVED/INSTALLED/REPLACED (FOR HV MODEL)

Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function When Necessary Procedures are not Performed Link
Ultrasonic sensor
  • Measure ultrasonic sensor detection angle
  • Ultrasonic sensor detection angle registration
  • Parking Support Alert System
  • Parking Support Brake System
Refer to CALIBRATION [06/2018 - 08/2021]
Front bumper assembly* Front television camera view adjustment Panoramic View Monitor System Refer to CALIBRATION [06/2018 - 09/2022]

*: w/ Panoramic View Monitor System

NECESSARY PROCEDURE AFTER PARTS REMOVED/INSTALLED/REPLACED (FOR GASOLINE MODEL)

Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function When Necessary Procedures are not Performed Link
Ultrasonic sensor
  • Measure ultrasonic sensor detection angle
  • Ultrasonic sensor detection angle registration
  • Parking Support Alert System
  • Parking Support Brake System
Refer to CALIBRATION [06/2018 - 08/2021]
Front bumper assembly* Front television camera view adjustment Panoramic View Monitor System Refer to CALIBRATION [06/2018 - 09/2022]

*: w/ Panoramic View Monitor System