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 power seat motor assembly removal/installation are shown below.

NECESSARY PROCEDURES AFTER PARTS REMOVED/INSTALLED/REPLACED (FOR HV MODEL)

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Disconnect cable from negative auxiliary battery terminal	Perform steering sensor zero point calibration	Lane Control System	Refer to INITIALIZATION [12/2019 - ]
		Parking Support Brake System*1
		Pre-collision System
		Lighting System (EXT) (w/ AFS)
	Initialize back door lock	Power Door Lock Control System	Refer to INITIALIZATION [12/2019 - 11/2023]
	Reset back door close position	Power Back Door System	Refer to INITIALIZATION [12/2019 - 11/2023]
Occupant detection ECU Front passenger seat	Zero point calibration (Occupant classification system)	Occupant Classification System Passenger Airbag ON/OFF indicator Airbag System (Front passenger side) Seat Belt Warning System (Front passenger)	Refer to INITIALIZATION [10/2021 - 11/2023]
Position control ECU assembly2 Reclining motor (separate type front seatback spring assembly)2 Slide motor (separate type front seat cushion spring assembly)2 Front vertical motor (power seat tilt motor assembly LH)2 Lifter motor (power seat lifter motor assembly LH)*2	Initialize position control ECU	Front Power Seat Control System (w/ Memory)	Refer to REGISTRATION [12/2019 - 11/2023]

*1: Learning can also be performed using the GTS.

*2: Even when not replacing the part, it is necessary to perform the specified necessary procedures after installation.

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

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Disconnect cable from negative auxiliary battery terminal	Idle the engine for approximately 5 to 60 minutes or drive the vehicle until stop and start control is permitted	Stop and Start System	Refer to PRECAUTION [10/2022 - 11/2023]
	Perform steering sensor zero point calibration	Lane Control System	Refer to INITIALIZATION [12/2019 - ]
		Parking Support Brake System*1
		Pre-collision System
		Lighting System (EXT) (w/ AFS)
	Initialize back door lock	Power Door Lock Control System	Refer to INITIALIZATION [12/2019 - 11/2023]
	Reset back door close position	Power Back Door System	Refer to INITIALIZATION [12/2019 - 11/2023]
Occupant detection ECU Front passenger seat	Zero point calibration (Occupant Classification System)	Occupant Classification System Passenger Airbag ON/OFF indicator Airbag System (Front passenger side) Seat Belt Warning System (Front passenger)	Refer to INITIALIZATION [10/2021 - 11/2023]
Position control ECU assembly2 Reclining motor (separate type front seatback spring assembly)2 Slide motor (separate type front seat cushion spring assembly)2 Front vertical motor (power seat tilt motor assembly LH)2 Lifter motor (power seat lifter motor assembly LH)*2	Initialize position control ECU	Front Power Seat Control System (w/ Memory)	Refer to REGISTRATION [12/2019 - 11/2023]

*1: Learning can also be performed using the GTS.

*2: Even when not replacing the part, it is necessary to perform the specified necessary procedures after installation.

WARNING:

Wear protective gloves. Sharp areas on the parts may injure your hands.

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, make sure to wait at least 2 minutes before disconnecting the cable from the negative (-) auxiliary battery terminal.
When the cable is disconnected from the negative (-) auxiliary battery terminal and the security lock setting has been enabled, multi-display operations will be disabled upon next startup unless the password is entered. Be sure to check the security lock setting before disconnecting the cable from the negative (-) auxiliary battery terminal.

HINT:

Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.