Models with Hands-free system

Press this button for more than 1.5 seconds if you wish to immediately cut the volume to zero.

The audio display will show “MUTE”.

If you press the button for more than 1.5 seconds again, the original sound volume will return and “MUTE” turns off.

    See also:

    Taking a phone call and declining an incoming call
    To take a phone call: Press the OFF hook switch0 . To put an incoming call on hold: Press the ON hook switch briefly . To decline an incoming call: Press the ON hook switch for more than 1.5 sec ...

    While climbing a grade
    When driving up a hill, undesired upshift to 4th gear is prevented from taking place when the accelerator is released. This minimizes the chance of subsequent downshifting to a lower gear when acceler ...

    Scan
    The scan mode lets you listen to the first 10 seconds of each track/file in succession. Press the “SCAN” button to start scanning upward beginning with the track/ file(s) following the currently ...