Pontiac 2001 Montana Owner's Manual page 257

AM FM: Press this button to play the radio when a disc
is in the player.
CD TAPE: With a cassette tape in the player and the
radio playing, press this button to play a cassette tape.
Press AM FM to return to the radio when a cassette tape
is playing. Press CD TAPE to switch between the tape
and compact disc if both are loaded. The inactive tape
or CD will remain safely inside the radio for future
listening. The display will show tape and CD icons.
If you have the optional CD changer and the CD
changer is loaded, the CD TAPE button will activate the
changer and an icon will be lit in the display.
: Press this button to remove the disc. The radio will
play. Eject may be activated with either the ignition or
radio off. CDs may be loaded with the radio and ignition
off if this button is pressed first.
Radio Calibration
Your audio system has been calibrated for your vehicle
from the factory. If CALIBRATE appears on the display
it means that your radio has not been configured
properly for your vehicle and must be returned to the
dealership for service.
3-26
AM-FM Stereo with 6-Disc Compact Disc
Player with Programmable Equalization
and Radio Data System (RDS) (Option)
Playing the Radio
VOLUME PWR: Press this knob to turn the system on
and off. To increase volume, turn the knob clockwise.
Turn it counterclockwise to decrease volume.