Caution / Notice / Hint

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during front door disassembly/reassembly 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
Removal and installation of auxiliary battery terminal	Perform steering sensor zero point calibration	Lane control system	Refer to INITIALIZATION [11/2018 - 12/2021]
		Parking support brake system (for HV model)*
		Pre-collision system
		Lighting system (EXT) (w/ AFS)
	Memorize steering angle neutral point	Parking assist monitor system	Refer to INITIALIZATION [11/2018 - 10/2022]
	Memorize steering angle neutral point	Panoramic view monitor system (for HV model)	Refer to INITIALIZATION [11/2018 - 10/2022]
	Reset back door close position	Power back door system (for HV model)	Refer to INITIALIZATION [11/2018 - 10/2023]
	Back door lock initialization	Power door lock control system	Refer to INITIALIZATION [11/2018 - ]
Power window regulator motor assembly LH Power window regulator motor assembly RH Front door window regulator sub-assembly LH Front door window regulator sub-assembly RH Front door glass sub-assembly LH Front door glass sub-assembly RH Front door glass run LH Front door glass run RH	Initialize power window control system	Auto up and down function Jam protection function Catch protection function Remote control function Wireless transmitter-linked function Key-linked function Key-off operation function Window open warning function	Refer to INITIALIZATION [11/2018 - ]

*: When performing learning using the Techstream.

NOTE:

After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, be sure to wait for the time specified in the following table before disconnecting the cable from the negative (-) auxiliary battery terminal.

WAITING TIME BEFORE DISCONNECTING CABLE FROM NEGATIVE (-) AUXILIARY BATTERY TERMINAL

System Name	See Procedure
Vehicle enrolled in Toyota Entune system or safety connect system	6 minutes
Vehicle not enrolled in Toyota Entune system and safety connect system	1 minute

NECESSARY PROCEDURE AFTER PARTS REMOVED/INSTALLED/REPLACED (FOR GASOLINE MODEL)

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Removal and installation of auxiliary battery terminal	Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)	Stop and start system	Refer to PRECAUTION [11/2018 - 12/2021]
	Perform steering sensor zero point calibration	Lane control system	Refer to INITIALIZATION [11/2018 - 12/2021]
		Parking support brake system (for Gasoline model)*
		Pre-collision system
	Memorize steering angle neutral point	Parking assist monitor system	Refer to INITIALIZATION [11/2018 - 10/2022]
	Memorize steering angle neutral point	Panoramic view monitor system (for Gasoline model)	Refer to INITIALIZATION [11/2018 - 10/2022]
	Reset back door close position	Power back door system (for Gasoline model)	Refer to INITIALIZATION [11/2018 - 10/2023]
	Back door lock initialization	Power door lock control system	Refer to INITIALIZATION [11/2018 - ]
Power window regulator motor assembly LH Power window regulator motor assembly RH Front door window regulator sub-assembly LH Front door window regulator sub-assembly RH Rear door window regulator sub-assembly LH Rear door window regulator sub-assembly RH Front door glass sub-assembly LH Front door glass sub-assembly RH Rear door glass sub-assembly LH Rear door glass sub-assembly RH Front door glass run LH Front door glass run RH Rear door glass run LH Rear door glass run RH	Initialize power window control system	Auto up and down function Jam protection function Catch protection function Remote control function Wireless transmitter-linked function Key-linked function Key-off operation function Window open warning function	Refer to INITIALIZATION [11/2018 - ]

*: When performing learning using the Techstream.

NOTE:

WAITING TIME BEFORE DISCONNECTING CABLE FROM NEGATIVE (-) AUXILIARY BATTERY TERMINAL

System Name	See Procedure
Vehicle enrolled in Toyota Entune system or safety connect system	6 minutes
Vehicle not enrolled in Toyota Entune system and safety connect system	1 minute

HINT:

Use the same procedure for the RH and LH sides.
The procedure below is for the LH side.
Before performing disassembly work on the front door, make sure that the front door glass is fully open and be sure to disconnect the cable from the negative (-) auxiliary battery terminal.