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Home >> Lexus >> 2020 >> LS 500h AWD >> Repair and Diagnosis >> Electrical >> Gauges >> Meter / Gauge / Display - Service Information >> HEADUP Display >> Removal [10/2017 - 09/2018] >> 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 Effects / Inoperative when not Performed Link
Disconnect cable from negative (-) auxiliary battery terminal Memorize steering angle neutral point Lane-keeping assist system (for Mono camera type) for Stereo Camera type: Refer to INITIALIZATION [10/2017 - 10/2020]
for Mono Camera type: Refer to INITIALIZATION [10/2017 - 09/2018]
Lane control system (for Stereo camera type)
Parking support brake system*
Pre-collision system (for Mono camera type)
Pre-collision system (for Stereo camera type)
AFS (Front-lighting adaptive system)
Lighting system (EXT) 
  1. cornering lights
Variable gear ratio steering system Refer to INITIALIZATION [10/2017 - 10/2020]
Parking assist monitor system Refer to INITIALIZATION [10/2017 - 10/2020]
Panoramic view monitor system Refer to INITIALIZATION [10/2017 - 10/2022]
Initialize rear door sunshade system Rear door sunshade system Refer to INITIALIZATION [10/2017 - ]
Initialize power trunk lid system Power trunk lid system Refer to INITIALIZATION [10/2017 - 10/2020]
Steering sensor (Including removal and installation) Steering angle neutral point Parking support brake system Refer to CALIBRATION [10/2017 - 10/2020]
Parking assist monitor system Refer to CALIBRATION [10/2017 - 10/2020]
Panoramic view monitor system Refer to INITIALIZATION [10/2017 - 10/2022]
Steering angle setting Parking assist monitor system Refer to CALIBRATION [10/2017 - 10/2020]
Panoramic view monitor system Refer to CALIBRATION [10/2017 - 11/2021]

*: When performing learning using the Techstream.