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Home >> Lexus >> 2021 >> ES 250 Luxury >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> Exterior Panels / Trim - Service Information (1 Of 2) >> Grille Shutter >> Removal [09/2022 - ] >> 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 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
  • Radiator grille
Front television camera view adjustment Panoramic View Monitor System Refer to CALIBRATION [09/2022 - ]
Replacement or removal and installation of 2 or more parts: 
  • Front television camera assembly, Radiator grille or Front bumper assembly
  • Rear television camera assembly
  • Side television camera assembly LH or Outer rear view mirror assembly LH
  • Side television camera assembly RH or Outer rear view mirror assembly RH
Television camera view adjustment
Radiator shutter assembly Change grille shutter control mode and/or perform initialization Grille Shutter System Refer to INITIALIZATION [08/2021 - ]
NOTE:
  • After the ignition switch is turned off, the navigation system or audio and visual system records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 2 minutes before disconnecting the cable from the negative (-) auxiliary battery terminal.
  • When the cable is disconnected from the negative (-) auxiliary battery terminal and the security lock setting has been enabled, multi-display operations will be disabled upon next startup unless the password is entered. Be sure to check the security lock setting before disconnecting the cable from the negative (-) auxiliary battery terminal.

HINT: 

When the front bumper is damaged or deformed due to an accident or contact with other objects, etc., or the bumper installation area on the body is repaired, it is necessary to perform millimeter wave radar sensor adjustment.

TARGET ADJUSTMENT(TRIANGLE TARGET):

Refer to TARGET ADJUSTMENT(TRIANGLE TARGET) [08/2021 - ]

TARGET ADJUSTMENT(FLAT SURFACE TARGET):

Refer to TARGET ADJUSTMENT(FLAT SURFACE TARGET) [08/2021 - ]

DRIVING ADJUSTMENT:

Refer to DRIVING ADJUSTMENT [08/2021 - ]