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Inspection Of Navigation Function

WARNING: This page is about a different car, the 2019 Subaru BRZ. However, it is still accessible from the selected car via links, so may be relevant.
  1. Connections inspection
    1. Display the Line Diag mode.
      1. Turn the ignition switch to ACC.
      2. While pressing the home button, press the TUNE/SCROLL button twice. (c) Display the {Line Diag} screen.
        NOTE: You can cancel the Line Diag mode by pressing the home button for 3 seconds or more, or turning the ignition switch OFF →ACC.
    2. Check the connection status by using the {Connection} item of the {Line Diag} screen.
    Item Contents Inspection
    GPS GPS antenna connection Check that the display indicates OK. (Model with GPS antenna only)
    MIC MIC connection Check that the map light illuminates, and the display indicates OK.
    Rr CAM Rr CAM Video connection Check that the display indicates OK.
    USB1.2 USB connection Connect the memory for check to the USB terminal (either terminal is OK), and check that "USB1" indicates OK.
    SXM SXM connection Check that the display indicates OK.
  2. Inspection of vehicle signals
    1. Display Line Diag in the same manner as when inspecting connections.
    2. Check the connection status by using the {Vehicle Signal Check} item of the {Line Diag} screen.
    Item Contents Inspection
    Batt Volt Battery voltage Check that the battery voltage is displayed.
    IG IGN signal Check that the display indicates ON.
    PKB Parking brake signal Pull the parking brake lever, and check that the display indicates ON.
    REV Reverse signal Move the select lever or gearshift lever to reverse, and check that the display indicates ON.
    Bright Bright signal Turn the bright switch to ON, and check that the display shows ON.
    Speed Speed pulse signal Enter the vehicle speed, and check that the display indicates ON.
    ILL+ Illumination signal Turn the lighting switch to ON, and check that the display indicates ON.
  3. Check of speaker output and antenna connection
    1. Display the Line Diag mode in the same manner as when inspecting connections.
    2. Check the speaker output and the antenna connection by using the {Audio Check} item of the {Line Diag} screen.
    Item Contents Inspection
    MODE Switching of radio band Check that the radio band (AM/FM) can be switched.
    Seek Up/Down Seek Up/Down operation Check that the SEEK Up/Down is adjustable.
    Speaker Check Speaker check operation Sounds for 0.5 seconds each in the order of front right →tweeter right →tweeter left →front left →rear left →rear right.
    NOTE: The volume during the speaker check sounds at the maximum.
  4. Microphone check
    1. Display the Line Diag mode in the same manner as when inspecting connections.
    2. Check that the microphone input level changes according to sounds and voices by using the {Microphone} item of the {Line Diag} screen.
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