Ford 2001 Mercury Cougar Owner's Manual page 52

The AM/FM stereo/single CD player with premium sound is compatible
with a CD changer.
CD eject
Bass/Treble
control
On/Off and
Volume
control
Fade/Balance
control
Scan
tuning
Station
preset
buttons
Anti theft
protection
panel release
button
Controls and features
CD control
Clock
SEEK
tuning
control
Anti theft
protection panel
Waveband/
AutoStore
selector
MENU
button