Turning The Speakers On And Off - Mercury 1999 Mountaineer Owner's Manual

Controls and features
Adjusting the volume
Press the + control to increase
volume.
Press the - control to decrease
volume.
From the rear seat controls, volume control can be set no higher than
the current radio setting unless the speakers are turned off. Refer to
Turning speakers on and off.

Turning the speakers on and off

Press to turn all speakers on or off.
Using headphones
Plug a 3.5 mm headphone (not included) into the
speaker on/off control to operate the headphones.
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- VOLUME +
MODE
SEEK MEMORY
- VOLUME +
MODE
SEEK MEMORY
- VOLUME +
MODE
SEEK MEMORY
jack. Press the