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Home >> Lexus >> 2021 >> LC 500 2D Coupe >> Repair and Diagnosis >> Body & Frame >> Exterior/Interior Trim >> Exterior Panels / Trim - Service Information (Coupe) (1 Of 2) >> Front Bumper >> Removal [03/2017 - 05/2023] >> Caution / Notice / Hint

Caution / Notice / Hint

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

NECESSARY PROCEDURE AFTER PARTS REMOVED/INSTALLED/REPLACED

Replacement Part or Procedure Necessary Procedure Effect/Inoperative when not Performed Link
Disconnect cable from negative battery terminal Memorize steering angle neutral point Lane-keeping assist system Refer to INITIALIZATION [03/2017 - 05/2023]
Pre-collision system
Parking assist monitor system Refer to INITIALIZATION [03/2017 - 05/2023]
Steering sensor zero point calibration Variable gear ratio steering system Refer to INITIALIZATION [03/2017 - ]

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.

Refer to ADJUSTMENT [03/2017 - 05/2023]