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Home >> Lexus >> 2021 >> ES 350 Luxury >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> Exterior Panels / Trim - Service Information (1 Of 2) >> Grille Shutter >> Removal [08/2021 - 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 (FOR HV MODEL)

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 (for HV Model) for Initialization
Refer to INITIALIZATION [06/2018 - 09/2022]
for Calibration
Refer to CALIBRATION [06/2018 - 09/2022]
Radiator shutter assembly Change grille shutter control mode and/or perform initialization Grille Shutter System Refer to INITIALIZATION [08/2021 - ]
NOTE:

After the power switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 85 seconds 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 - ]