Dodge 2009 Ram 3500 - Manual (Page 208)

RND/PTY Button (Program Type Radio Mode)
Pressing this button once will turn on the PTY mode for
5 seconds. If no action is taken during the 5 second time
out the PTY icon will turn off. Pressing the PTY button or
turning the TUNE rotary knob within 5 seconds will
allow the program format type to be selected. Many radio
stations do not currently broadcast PTY information.
Toggle the PTY button to select the following format
types:
Program Type
16 Digit-Character
Display
No program type or
undefined
None
Adult Hits Adult_Hits
Alert Alert Alert Alert
Classical Classical
Classic Rock Classic_Rock
College College
Program Type
16 Digit-Character
Display
Country Country
Emergency Test Emergency Test
Foreign Language Foreign_Language
Information Information
Jazz Jazz
News News
Nostalgia Nostalgia
Oldies Oldies
Personality Personality
Public Public
Rhythm and Blues Rhythm_and_Blues
Religious Music Religious_Music
Religious Talk Religious_Talk
Rock Rock
Soft Soft
206 UNDERSTANDING YOUR INSTRUMENT PANEL