2012 Cadillac CTS Owner Manual - Page 202

7-2 Infotainment System The vehicle has Retained Accessory Power (RAP). With RAP, the audio system can be played even after the ignition is turned off. See Retained Accessory Power (RAP) on page 9￿23 for more information. To minimize taking your eyes off the road while driving, do the following while the vehicle is parked: . Theft-Deterrent Feature TheftLock® is designed to discourage theft of the vehicle's radio by learning a portion of the Vehicle Identification Number (VIN). The radio does not operate if it is stolen or moved to a different vehicle. Become familiar with the operation and controls of the audio system. Set up the tone, speaker adjustments, and preset radio stations. . Navigation System For vehicles with a navigation system, see the separate navigation manual. For more information, see Defensive Driving on page 9￿3. Notice: Contact your dealer before adding any equipment. Adding audio or communication equipment could interfere with the operation of the engine, radio, or other systems, and could damage them. Follow federal rules covering mobile radio and telephone equipment.