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Home >> Subaru >> 2017 >> WRX Base >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Entertainment System >> Audio System >> Operation >> Check Connections With Line Diag Mode

Check Connections With Line Diag Mode

Model with 6.2 inch display 

  1. Turn the ignition switch to ACC.
  2. Press the button (a) to display the Audio OFF screen.
  3. Touch the screen in order from (b) to (e).
    Fig 1: Audio System Screen Touching Sequence
    G10272632Courtesy of SUBARU OF AMERICA, INC.
    NOTE: Pressing the button (a) or turning the ignition switch from the OFF to ACC position can exit the Line Diag mode.
  4. {Line Diag} screen is displayed.
  5. Check the connection status with the {Connectivity Check} in the {Line Diag} screen.
    Fig 2: Line Diag Audio System Screen
    G10298683Courtesy of SUBARU OF AMERICA, INC.

    OK: Each connection device is connected properly.

    NG: No connection or abnormal connection is detected.

    NOTE: Check the external connection terminals (USB 1, 2 and AUX) by connecting a memory for check or a pin jack.

Model with 7 inch display 

Operation is the same as that of navigation assembly, therefore, refer to "Navigation System". <Ref. to CHECK CONNECTIONS WITH LINE DIAG MODE , OPERATION, Navigation System.>