2003 Cadillac CTS Owner's Manual - Page 240

Activating PTY Stations Program type (PTY) allows you to search for stations with specific types of music. The selectable PTYs are POP, EASY, TALK, CNTRY (Country), CLASS (Classical), and JAZZ. To activate program types, perform the following steps: 1. Press the TUNE/SEL knob to enter the main menu. 2. Turn the TUNE/SEL knob until PROGRAM TYPE MODE appears on the display. 3. Press the TUNE/SEL knob to select ON or OFF. An X will appear in the box when PTY is selected on. 4. Press the BACK button to exit the display. To return to the original display repeatedly press the BACK button or wait for the display to time out. Once program type is activated the PTYs will appear on the display above the pushbuttons, in place of the preset stations (if programmed). Press the pushbutton for the PTY that you would like to listen to. Not all stations support PTYs and pressing the pushbutton may not take you to all of the stations with that music type. AF (Alternate Frequency): Alternate frequency allows the radio to switch to a stronger station with the same program type. To turn AF on or off, perform the following steps: 1. Press the TUNE/SEL knob to enter the main menu. 2. Turn the TUNE/SEL knob until ALTERNATE FREQ. appears on the display. 3. Press the TUNE/SEL knob to select AF OFF, AF ON or AF REG. An X will appear in the box when AF is selected on. 4. Press the BACK button to exit the display. To return to the original display repeatedly press the BACK button or wait for the display to time out. Radio Message LOCKED: This message is displayed when the THEFTLOCKR system has been activated. You must return to the dealership for service. 3-19