Uniform Tire Quality Grading (UTQG)

For details, refer to “Uniform tire quality grading standards”.

    See also:

    Tone and balance control
    Each brief press of the “TUNE/TRACK/ CH” dial changes the control modes in the following sequence. Choose the desired level for each mode by turning the “TUNE/TRACK/CH” dial. The control func ...

    Registering by inputting manually
    1. Select the “MANUAL INPUT” menu by operating the “TUNE/TRACK/CH” dial. 2. Input the phone number to be registered. 3. Select the “RECORD NAME” menu by operating the “TUNE/TRACK/CH” dial or p ...

    Erasing picture
    1. Select the “Picture Erase” menu by operating the “TUNE/TRACK/CH” dial. For details, refer to “Audio settings (type D audio)”. If no pictures are saved, “No Data” is displayed. Press the ...