Operation Procedure

2006 Infiniti FX35 AWDSECTION Operation Procedure
  1. Start the engine.
  2. Turn the audio system OFF.
  3. While pressing the "4" button, turn the volume control dial clockwise or counterclockwise for 30 clicks or more. (When the self-diagnosis mode is started, a short beep will be heard.)
    • Shifting from current screen to previous screen is performed by pressing "BACK" button.
      Fig 1: Identifying Back Button
      G04079199Courtesy of NISSAN MOTOR CO., U.S.A.
  4. The initial trouble diagnosis screen will be shown, and items "Self Diagnosis (DCU)""Confirmation/Adjustment" and "CAN DIAG SUPPORT MONITOR" will become selective.
  5. Select "Confirmation/Adjustment".
    Fig 2: Self Diagnosis (DCU) Screen Display
    G04079200Courtesy of NISSAN MOTOR CO., U.S.A.
  6. Each diagnosis is shown by selecting each screen switch on Confirmation/Adjustment screen.
    Fig 3: Confirmation/Adjustment Screen Display
    G04079201Courtesy of NISSAN MOTOR CO., U.S.A.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.