THE IS200's stereo is a premium-grade Fujitsu Ten audio system with 220 watts of power and eight speakers spread around the cabin. The sound system include a six-disc in-dash CD player with controls that includes random and repeat functions. The tape deck includes full logic controls and metal tape facility.

The radio has 12 FM station presets and six AM presets. The IS200 has a roof-mounted pole antenna for the radio.