2001 Pontiac Aztek Owner's Manual - Page 234

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. : Press this button to remove the disc. The radio will play. The eject button 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. 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. AUTO VOL: Your system has a feature called automatic volume. With this feature, your audio system adjusts automatically to make up for road and wind noise as you drive. Set the volume at the desired level. Press this button to select MIN, MED or MAX. 3-34