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Check Speaker Output With Line Diag Mode

WARNING: This page is about a different car, the 2016 Subaru Outback and 2016 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.

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: Identifying Audio OFF Screen Button
    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.
    Fig 2: Screen Display - Line Diag
    G10272633Courtesy of SUBARU OF AMERICA, INC.
  5. Touch {Audio Check} on the {Line Diag} screen.
  6. {Audio Check} screen is displayed.
    Fig 3: Screen Display - Audio Check
    G10309125Courtesy of SUBARU OF AMERICA, INC.
  7. Touch the {ON} key of {Speaker Check} to check speaker output.
    NOTE:
    • The speaker front left → front right → rear right → rear left will sound in order for 2 seconds each.
    • The speaker sounds at the maximum volume during speaker check.
    • Press the {BACK} key to return to the {Line Diag} screen.

    Model with 7 inch display 

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