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Nissan Armada 2025-2026 Service and Repair Manual: Additional Service When Replacing Adas Control Unit 2

Nissan Armada 2025-2026 Service and Repair Manual / Cruise Control & Driver Assistance / Driver Assistance System. Adas Control Unit / Additional Service When Replacing Adas Control Unit 2

Without Propilot Assist 2.1

Work Procedure

Always perform the additional service after replacing the ADAS control unit 2.

ADAS CONTROL UNIT 2 CONFIGURATION

Perform saving vehicle internal information according to "Replace ECU" in CONSULT Operation Manual.

>>

GO TO 2.

VIN REGISTRATION

  1. Turn ignition switch OFF.

  2. Turn ignition switch ON.

    NOTE:

    If ignition switch is not turned OFF after setting configuration, ADAS control unit 2 may detect DTC.

  3. Perform VIN registration. Refer to Work Procedure.

>>

GO TO 3.

WRITING MAC KEY

Perform MAC key writing. Refer to Work Procedure.

>>

GO TO 4.

STEERING TORQUE CALIBRATION

Perform the steering torque calibration. Refer to Work Procedure.

>>

GO TO 5.

PERFORM SELF-DIAGNOSIS

Check if the DTC is detected on the self-diagnosis results of “ICC/ADAS 2”.

Is any DTC detected?

YES>>

Perform the trouble diagnosis for the detected DTC. Refer to DTC Index.

NO>>

GO TO 6.

ACTION TEST

Perform the system action test to check the operation status of one of the following systems:

  • AEB: Refer to Work Procedure.

  • RAB: Refer to Work Procedure.

  • ProPILOT Assist 1.1: Refer to Work Procedure.

  • I-LI: Refer to Work Procedure.

  • I-BSI: Refer to Work Procedure.

  • TSR: Refer to Work Procedure.

  • I-DA: Refer to Work Procedure.

>>

INSPECTION END

With Propilot Assist 2.1

Work Procedure

Perform saving vehicle internal information according to "Replace ECU" in CONSULT Operation Manual.

ADAS CONTROL UNIT 2 CONFIGURATION

Perform saving vehicle internal information according to "Replace ECU" in CONSULT Operation Manual.

>>

GO TO 2.

VIN REGISTRATION

  1. Turn ignition switch OFF.

  2. Turn ignition switch ON.

    NOTE:

    If ignition switch is not turned OFF after setting configuration, ADAS control unit 2 may detect DTC.

  3. Perform VIN registration. Refer to Work Procedure.

>>

GO TO 3.

WRITING MAC KEY

Perform MAC key writing. Refer to Work Procedure.

>>

GO TO 4.

STEERING TORQUE CALIBRATION

Perform the steering torque calibration. Refer to Work Procedure.

>>

GO TO 5.

PERFORM SELF-DIAGNOSIS

Check if the DTC is detected on the self-diagnosis results of “ICC/ADAS 2”.

Is any DTC detected?

YES>>

Perform the trouble diagnosis for the detected DTC. Refer to DTC Index.

NO>>

GO TO 6.

ACTION TEST

Perform the system action test to check the operation status of one of the following systems:

  • AEB: Refer to Work Procedure.

  • RAB: Refer to Work Procedure.

  • ProPILOT Assist 2.1: Refer to Work Procedure.

  • I-LI: Refer to Work Procedure.

  • I-BSI: Refer to Work Procedure.

  • TSR: Refer to Work Procedure.

  • I-DA: Refer to Work Procedure.

>>

INSPECTION END

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