2003 Cadillac DeVille Owner's Manual - Page 230

Your tape player should be cleaned regularly after every 50 hours of use. Your radio may display CLEAN TAPE to indicate that you have used your 'rape piayer for 50 hours without resetting the tape clean timer. If this message appears on the display, your cassette tape player needs to be cleaned. It will still play tapes, but you should clean it as soon as possibie to prevent damage to your tapes and player. If you notice a reduction in sound quality, try a known good cassette to see if the tape or the tape player is at fault. If this other cassette has no improvement in sound quality, clean the tape player. For best results, use a scrubbing action, non-abrasive cleaning cassette with pads which scrub the tape head as the hubs of the cleaner cassette turn. The recommended cleaning cassette is available through your dealership. The broken tape detection feature of your cassette tape player may identify the cleaning cassette as a damaged tape, in error. To prevent the cleaningcassette from being ejected, use the following steps: 1. Turn the ignition on. 2. Turn the radio off. 4. Tnrr! the radio or! ar!d iflse!-! the scrubbing action cleaning cassette. 5. Eject the cleaning cassette after the manufacturer's recommended cleaning time. After the cleaning cassette is ejected, the broken tape detection feature wili be active again. You may also choose a non-scrubbing action, wet-type cleaner which uses a cassette with a fabric belt to clean the tape head. This type of cleaning cassette will not eject on its own. A non-scrubbing action cleaner may not cleanas thoroughly as the scrubbing type cleaner. The use of a non-scrubbing action, dry-type cleaning cassette is not recommended. After you clean the player, press and hold the eject button for five seconds to reset the CLEAN TAPE indicator. The radio will display CLEAN TAPE MSG CLEARED to show the indicator was reset. Cassettes are subject to wear and the sound quality may degrade over time. Always make sure the cassette tape is in good condition before vou have your tape player serviced. 3. Press and hold the SOURCE button for two seconds. The tape symbol on the display will flash three times. 3-105