How to play back

Press the “BTA” button and select the “BTA” (type C audio)/“BT Audio” (type D audio) mode.

    See also:

    Traction AA, A, B, C
    The traction grades, from highest to lowest, are AA, A, B and C. Those grades represent the tire’s ability to stop on wet pavement as measured under controlled conditions on specified government test ...

    Selecting preset channels
    Presetting a channel with a preset button allows you to select that channel in a single operation. Up to six SAT1, SAT2 and SAT3 channels each may be preset. ...

    Channel preset
    Preset buttons (type A and B audio) Preset buttons (type C audio) ...