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Home >> Lexus >> 2007 >> LS 460L >> Repair and Diagnosis >> External Pages >> Different car >> Section 614 (Audio, Visual, Navigation System) >> BOSE W/Monochrome Display >> Function Diagnosis >> Diagnosis System (Audio Unit) >> Diagnosis Description >> Versions Display Function
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Versions Display Function

WARNING: This page is about a different car, the 2009 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn ignition switch ON.
  2. Turn the audio unit off.
  3. While pressing "1" button, turn volume control dial clockwise or counterclockwise for 30 clicks or more.
    Fig 1: Turning Volume Control Dial Clockwise Or Counterclockwise
    G05885754Courtesy of NISSAN MOTOR CO., U.S.A.
  4. Diagnosis default screen of audio display unit is displayed.
    NOTE: Diagnosis default screen = All icons and segments of the audio display unit are turned on.
  5. Pressing the AUDIO switch briefly displays the version display mode. Pressing the AUDIO switch briefly switches to each version display. Pressing and holding the AUDIO switch when displaying each software version returns to the diagnosis default screen.

    Version display item

    VERSION DISPLAY ITEM

    Mode Description
    Versions display Software V###### Audio unit software version is displayed.
    Hardware V###### Audio unit hardware version is displayed.
    CD Mech V###### Audio unit CD mechanism version is displayed.
    EEPROM V###### Audio unit EEPROM version is displayed.
    Disp SW V###### Display unit software version is displayed.
    Disp HW V###### Display unit hardware version is displayed.
    SDARS V###### Audio unit SDARS version is displayed.
    NOTE: "VFFFFFF" is displayed when SDARS is not available.
  6. Self-diagnosis mode is canceled when the ignition switch is turned OFF.
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