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Home >> Mazda >> 2024 >> 3 Carbon Turbo, 4D Hatchback >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> On-Board Diagnostics - CMU (2 Of 2) >> Diagnostic Assist Function [CMU] >> Functional Inspection/Adjustment Menu >> DAB reception condition verification

DAB reception condition verification

  1. Launch the diagnostic assist function. (See ACTIVATION PROCEDURE .)
  2. Select in the following order from the diagnostic assist function initial screen.
    1. [Functional Inspection/Adjustment]
    2. [DAB Reception Inspection]
  3. Change the following DAB settings or verify the following DAB reception conditions.

    DAB reception condition verification screen 

    G16377695Courtesy of MAZDA MOTORS CORP.

    -: Not applicable

    DAB RECEPTION CONDITION VERIFICATION

    No. Name Unit Content/function
    1 Antenna No. - Indicates the antenna number.
    2 Reception level dBm Indicates the reception level of each antenna.
    3 SNR dB Indicates the SNR value of each antenna.
    4 VBER Indicates the VBER value of each antenna.
    5 VBER ON/OFF button - Switches the VBER between ON/OFF.
    6 Service down button - Change the broadcasting station downward.
    7 Service up button - Change the broadcasting station upward.
    8 Channel down button - Change the reception channel downward.
    9 Channel up button - Change the reception channel upward.
    10 Channel - Indicates the reception channel.
  4. Ends the diagnostic assist function. (See ENDING PROCEDURE .)