LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2021 >> UX 200 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Park Assist / Monitoring (Service Information) >> Clearance Warning Ecu >> Removal [07/2022 - ] >> Caution / Notice / Hint

Caution / Notice / Hint

WARNING:

Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing.

Fig 1: SRS Airbag System Precaution
GTY571595Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Refer to PRECAUTION [07/2022 - ]

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during clearance warning ECU assembly 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 (-) auxiliary battery terminal Perform steering sensor zero point calibration Lane Control System Refer to INITIALIZATION [07/2022 - ]
Parking Support Brake System*1
Pre-collision System
Lighting System (EXT)
Initialize back door lock Power Door Lock Control System Refer to INITIALIZATION [10/2018 - ]
Reset back door close position Power Back Door System Refer to INITIALIZATION [07/2022 - ]
Replacement of clearance warning ECU assembly Registration of bumper type Parking Support Alert System (w/o Parking Support Brake System) Refer to CALIBRATION [10/2018 - ]
  • Measurement of ultrasonic sensor detection angle
  • Steering angle neutral point
  • Bumper type registration
  • Ultrasonic sensor detection angle registration
  • Parking Support Alert System (w/ Parking Support Brake System)
  • Parking Support Brake System
Refer to CALIBRATION [10/2018 - ]

*1: When performing learning using the Techstream.