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BCI System Setting Cannot Be Turned ON/OFF




BCI SYSTEM SETTING CANNOT BE TURNED ON/OFF

Description

- BCI system setting is not selectable on the navigation screen.
- Backup Collision Intervention system setting is not selectable on the navigation screen.
NOTE:
When the ignition switch is in ACC position, Backup Collision Intervention system settings cannot be changed.
- "Backup Collision Intervention" is not indicated on the navigation screen.
- The switching between ON and OFF cannot be performed by operating the navigation system.
- The item "Backup Collision Intervention" on the navigation screen is not active.
- The Backup Collision Intervention system setting differs from the one set at the previous driving.
NOTE:
Turn OFF the ignition switch and wait for 5 seconds or more.


Diagnosis Procedure


1. CHECK BACKUP COLLISION INTERVENTION SYSTEM SETTING

1.Start the engine.
2.Check that the Backup Collision Intervention system settings is selectable on the navigation screen.
Is the inspection result normal?
YES- GO TO 3.
NO- GO TO 2.

2. PERFORM THE SELF-DIAGNOSIS

1.Perform self-diagnosis with CONSULT.
2.Check if the DTC is detected in self-diagnosis results of "ICC/ADAS", "MULTI AV" and "METER/M&A".
Refer to the following.
-ICC/ADAS: "DTC Index" A L L Diagnostic Trouble Codes ( DTC )
-MULTI AV: "DTC Index" A L L Diagnostic Trouble Codes ( DTC )
-METER/M&A: "DTC Index" A L L Diagnostic Trouble Codes ( DTC )
Is any DTC detected?
YES- Repair or replace malfunctioning parts.
NO- Inspection End.

3. CHECK DATA MONITOR OF ADAS CONTROL UNIT

Check that "BCI SELECT" operates normally in "DATA MONITOR" of "ICC/ADAS" with CONSULT.
Is the inspection result normal?
YES- Refer to "On Board Diagnosis Function" ADAS Control Unit.
NO- GO TO 4.

4. CHECK MULTIFUNCTION SWITCH

Operate the multifunction switch to check that the audio, navigation system, and air conditioner operate properly.
Is the inspection result normal?
YES- Replace the ADAS control unit. Refer to "Removal and Installation" Removal and Installation.
NO- Repair or replace malfunctioning parts.
Revision: March 20122013 Infiniti JX