KEEP PLAYING

compact disc changers; television monitors, video monitors for automobile navigation systems; radio receivers; amplifiers; equalizers; digital signal processors; digital/analog converters and frequency processors for audio and visual apparatus; audio speakers; television receivers; memory cards containing computer programs for map data; blank memory cards; remote controls for car audio apparatus or navigation apparatus or television apparatus; navigation apparatus for determining and signaling the automobile location, the location of sites, and travel routes, time, traffic, and conditions; magazines for holding multiples discs for use with compact disc changers