Uniform Tire Quality Grading (UTQG)

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

    See also:

    Locking the phonebook
    1. Select the “SETUP” menu. 2. Select the “SECURITY” menu. 3. Select “PHBK LOCK” by operating the “TUNE/TRACK/CH” dial or say “PHONEBOOK LOCK”. Then “CURRENT PIN?” is displayed. 4. Input the PIN co ...

    Winter (snow) tires
    Winter tires are best suited for driving on snow-covered and icy roads. However winter tires do not perform as well as summer tires and all season tires on roads other than snow-covered and icy ro ...

    Seek in PTY (Program type) group (type A, B and C audio)
    Type A and B audio: Type C audio: In the PTY selection mode, when the preferred PTY group has been selected, pressing the “SEEK” button “” or “” seeks within that PTY group. The control f ...