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Home >> Nissan-Datsun >> 2017 >> Maxima S >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Audio, Visual & Navigation System (Rear View Monitor System) >> System Description >> Diagnosis System (Av Control Unit) >> Multi Av (NAVI Without BOSE) >> Description
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Multi Av (NAVI Without BOSE): Description

AV control unit on board diagnosis performs the following functions listed in the table below:

Mode Description
Self Diagnosis
  • AV control unit diagnosis.
  • Diagnoses the connections between system components:
    • between Control Unit (AV control unit) and Cluster (combination meter).
    • between Control Unit (AV control unit) and IT-Commander (multifunction switch).
    • between Control Unit (AV control unit) and XM antenna.
    • between Control Unit (AV control unit) and GPS antenna.
Confirmation/Adjustment Display Diagnosis The following functions are available:
  • Color Spectrum Bar provides a color tone check by color bar display.
  • Gradation Bar provides a light and shade check by gray scale display.
  • Touch Panel:
    • Touch Panel Calibration.
    • Touch Panel Response Check.
  • White Display provides a white shade check by white display.
Vehicle Signals Diagnosis of signals can be performed for vehicle speed, parking brake, lights, ignition and reverse.
Navigation Sensor Information can be displayed.
Error Location Display The system malfunction and the frequency when occurring in the past are displayed. When the malfunctioning item is selected, the time and place that the selected malfunction last occurred is displayed.
AV COMM Diagnosis The communication condition of system components can be monitored.
### Hands-free Phone, Nissan Connect Services The following functions are available:
  • Phone Volume Adjustment.
  • ### Voice Microphone Test.
  • Maintenance.
  • Bluetooth Device Information.
Camera The following functions are available:
  • Alter/Confirm Configuration.
  • Reset Configuration.
  • Camera Syst Type.
Delete Unit Connection Log Erase the connection history of unit and error history.
Reset Settings The following functions are available:
  • User Data Initialization.
  • Factory Configuration Data Initialization.
Version Information Version information of the AV control unit is displayed.
Software Update Software update can be performed.
Speaker Test The connection of the speakers can be confirmed by individual test tones.
ANC/ASC The following functions are available:
  • Status.
  • Setting.
  • Connection Diagnosis.
  • Active Test.
SXM The following functions are available:
  • Diagnostic Mode Display.
  • External Diagnostic Mode.

Perform CONSULT diagnosis if the AV control unit on board diagnosis does not start or the screen does not display anything.