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Home >> Lexus >> 2021 >> LS 500h AWD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Meter / Gauge / Display - Service Information >> HEADUP Display >> Removal [10/2020 - 11/2021] >> 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 headup display removal/installation are shown below.

NECESSARY PROCEDURES AFTER PARTS REMOVED / INSTALLED / REPLACED

Replacement Part or Procedure Necessary Procedures Effect/Inoperative Function When Necessary Procedures are not Performed Link
Disconnect cable from negative (-) auxiliary battery terminal Memorize steering angle neutral point Panoramic view monitor system w/ Advanced Park:
-
w/o Advanced Park:
Refer to INITIALIZATION [10/2017 - 10/2022]
Initialize rear door sunshade system Rear door sunshade system Refer to INITIALIZATION [10/2017 - ]
Steering sensor (Including removal and installation) Steering angle neutral point Panoramic view monitor system w/ Advanced Park:
-
w/o Advanced Park:
Refer to CALIBRATION [10/2017 - 11/2021]
Steering angle setting Panoramic view monitor system w/ Advanced Park:
-
w/o Advanced Park:
Refer to CALIBRATION [10/2017 - 11/2021]

HINT: 

When the cable is disconnected/reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.