Initialization [10/2018 - ]

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NOTE:

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during No. 1 headlight ECU sub-assembly LH removal/installation are shown below.

Performed Work or System Condition	Necessary Procedures	Link
Replacement of the No. 1 headlight ECU sub-assembly LH	Synchronize the vehicle information	Refer to INITIALIZATION [10/2018 - ]
Replacement of the No. 1 headlight ECU sub-assembly LH	Perform No. 1 headlight ECU sub-assembly LH initialization
Replacement of the rear height control sensor sub-assembly LH, removal and reinstallation of the rear height control sensor sub-assembly LH, replacement of the suspension, etc. has been performed.	Perform No. 1 headlight ECU sub-assembly LH initialization
Battery terminal is disconnected and connected	Steering sensor zero point calibration	Refer to INITIALIZATION [11/2017 - 10/2022] , or refer to INITIALIZATION [10/2022 - ]

If the steering sensor zero point calibration is not performed, the cornering lights may not operate correctly.
A new No. 1 headlight ECU sub-assembly LH cannot operate until the vehicle information has been synchronized.
After replacing the No. 1 headlight ECU sub-assembly LH, it is necessary to synchronize the vehicle information and perform initialization.
Even if the No. 1 headlight ECU sub-assembly RH is replaced with a new one, it is not necessary to synchronize the vehicle information and perform initialization.