2007 Pontiac G6 Owner's Manual - Page 226

To adjust both speaker controls to the middle position, push and hold the tone button while no speaker control is displayed. ALL CENTERED displays and One beep sounds. The balance and fade adjusts to the middle position. Finding a Program Type (PTY) Station (RDS and XM™) To select and find a desired PTY perform the following: 1. Press the P-TYPE button to activate program type select mode. PTY for FM or PTYPE for XM™ and a program type displays. 2. Turn the ADJ knob to select a PTY. 3. Once the desired PTY is displayed, press the SEEK up arrow to select the PTY and to take you to the PTY's first station. 4. To go to another station within that PTY press the SEEK up arrow again. If the radio cannot find the desired PTY, NONE FOUND displays and the radio returns to the last station you were listening to. After 15 seconds of inactivity or if the P-TYPE button is pressed again, the radio exits program type select mode. 226 BAND (Alternate Frequency): Alternate frequency lets the radio switch to a stronger station with the same program type. To turn alternate frequency on, press and hold BAND for two seconds. FM ALT FREQ ON and AF displays. The radio can switch to stations with a stronger frequency. To turn alternate frequency off, press and hold BAND again for two seconds. FM ALT FREQ OFF displays and AF disappears from the display. The radio does not switch to other stations. This function does not apply for XM™ Satellite Radio Service. RDS Messages ALERT!: Alert warns of local or national emergencies. When an alert announcement comes on the current radio station, ALERT! displays. You will hear the announcement, even if the volume is low or a CD is playing. If a CD is playing, play stops during the announcement. Alert announcements cannot be turned off.