2005 Dodge Neon Owner's Manual - Page 84

84 UNDERSTANDING YOUR INSTRUMENT PANEL Electrical Disturbances Radio waves may pick up electrical disturbances during transmission. They mainly affect the wave amplitude, and thus remain a part of the AM reception. They interfere very little with the frequency variations that carry the FM signal. AM Reception AM sound is based on wave amplitude, so AM reception can be disrupted by such things as lightning, power lines and neon signs. FM Reception Because FM transmission is based on frequency variations, interference that consists of amplitude variations can be filtered out, leaving the reception relatively clear, which is the major feature of FM radio. SALES CODE RBB-AM/FM STEREO RADIO WITH CASSETTE TAPE PLAYER AND CD CHANGER CAPABILITY Operating Instructions NOTE: Power to operate the radio is supplied through the ignition switch. It must be in the ON or ACC position to operate the radio. NOTE: When first learning the control functions, the user should set the controls as shown in the following list. Tone Controls...As illustrated. Speaker Control...Centered.