A car can never be complete without accessories. If we buy a new car means it must include Mp3 player, GPS system, FM transmitters, car LED lamps, car air fresheners, car gadgets, air bag Reset tool etc. Then only car will complete. The accessories depend on the car quality, range, size, performance etc.
Modern car just not include an audio with heavy amps and woofers now it also include video with audio. Now a days car owners are not interested to just install audio video they step forward to install home theatre systems in cars.
Leading manufacturing companies are Pioneer, Sony, Kenwood, Jvc and other companies provide heavy Amplifiers, Woofers, Tweeters, Speakers and so many. Then the vehicle becomes real sound with a real blast.
Next to Headlights. Now days there are varieties of fancy light effects