2014 Chevrolet Tahoe Owner Manual - Page 190
2014 Chevrolet Tahoe Manual
Page 190 highlights
7-2 . Infotainment System even after the ignition is turned off. See Retained Accessory Power (RAP) on page 9-24 for more information. Set up the tone, speaker adjustments, and preset radio stations. For more information, see Defensive Driving on page 9-3. This vehicle's audio system may be equipped with a noise reduction system which can work improperly if the audio amplifier, engine calibrations, exhaust system, microphones, radio, or speakers are modified or replaced. This could result in more noticeable engine noise at certain speeds. 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. The vehicle has Retained Accessory Power (RAP). With RAP, the audio system can be played Navigation/Radio System For vehicles with a navigation radio system, see the separate Navigation System manual. 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.