2007 Chevrolet Colorado Owner's Manual - Page 215

Finding a Program Type (PTY) Station (RDS and XM™) To select and find a desired PTY perform the following: 1. Turn the P-TYPE knob to activate program type select mode. TYPE and a PTY appears on the display. 2. Turn the P-TYPE knob again, to select a PTY. 3. Once the desired PTY displays, press the SEEK TYPE button to select and to take you to the PTY's first station. 4. To go to another station within that PTY, press the SEEK TYPE button twice to display the PTY and then go to another station. 5. Press P-TYPE knob to exit program type select mode. IF PTY disappears on the display, go back to Step 1. If both PTY and TRAF (traffic) are on, the radio searches for stations with the selected PTY and traffic announcements. If the radio cannot find the desired program type, NONE appears on the display and the radio returns to the last tuned station. BAND (AF- 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. AF ON appears on the display. The radio could switch to stations with a stronger frequency. To turn alternate frequency off, press and hold BAND again for two seconds. AF OFF appears on the display. The radio does not switch to other stations. This function does not apply for XM™ Satellite Radio Service. 215