2001 Cadillac DeVille Owner's Manual - Page 229

Navigation/Radio System (Option) Your vehicle may be equipped with an AM-FM stereo navigation radio system that includes digital sound processing (DSP), a Radio Data System (RDS) with program "type" selections (PTY) that will seek out the kind of music you want to listen to. The radio system can also communicate with your navigation system to broadcast announcements on traffic, weather and emergency alert communications. For information on how to use this system, see "Navigation/Radio System" supplement. CD Adapter Kits It is possible to use a portable CD player adapter kit with your cassette tape player after activating the bypass feature on your tape player. To activate the bypass feature, use the following steps: Navigation/Radio Display and Controls The display screen is located in the center of the instrument panel. There are seven "hard" buttons and a touch sensitive screen. 1. Turn the ignition to RUN or ACCESSORY. 2. Turn the radio off. 3. Press and hold the SOURCE button for two seconds. The tape symbol on the display will flash three times, indicating the feature is active. 4. Insert the adapter into the cassette slot. This override routine will remain active until the eject button is pressed. 3-40