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Home >> Toyota >> 2021 >> Avalon TRD >> Repair and Diagnosis >> Accessories & Equipment >> Interior/Exterior Trim >> EXTERIOR PANELS / TRIM (SERVICE INFORMATION) (2 Of 2) >> Grille Shutter >> Removal [04/2018 - 08/2021] >> Caution/Notice/Hint

Removal [04/2018 - 08/2021]: Caution/Notice/Hint

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

NECESSARY PROCEDURE AFTER PARTS REMOVED/INSTALLED/REPLACED

Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
Front television camera assembly, front bumper assembly or radiator grille
  • Television camera view adjustment
  • Television camera assembly optical axis adjustment (Back camera position setting)*
Panoramic View Monitor System Refer to INITIALIZATION [04/2018 - ] for Initialization
Refer to CALIBRATION [04/2018 - ] for Calibration
Front bumper assembly
  • Measurement of ultrasonic sensor detection angle
  • Ultrasonic sensor detection angle registration
  • Intelligent Clearance Sonar System
  • Intuitive Parking Assist System
Refer to CALIBRATION [04/2018 - ]
  • Swing grill actuator assembly
  • Radiator shutter sub-assembly
Change grille shutter control mode and/or perform initialization Grille Shutter System Refer to INITIALIZATION [04/2018 - 08/2021]

*: Applies only for when removing and installing or replacing the television camera assembly.