Audio System: Component Description

PARTS DESCRIPTION

Part name	Description
Audio unit	Controls audio system and satellite radio system functions
Audio amp.	Receives power (amp ON) and audio signals from Audio unit and outputs audio signals to each speaker.
Steering wheel audio control switches	Start a voice recognition session Answer and end telephone calls Adjust the volume level
Front door speakers	Outputs audio signal from audio amp. Outputs high, mid and low range sounds
Front tweeters	Outputs audio signal from audio amp. Outputs high range sounds
Rear door speakers	Outputs audio signal from audio amp. Outputs high, mid and low range sounds
Rear door tweeters	Outputs audio signal from audio amp. Outputs high range sounds
Subwoofer	Outputs audio signal from audio amp. Outputs low range sounds
Satellite radio tuner	Receives radio signals from satellite antenna Sends audio signals to Audio unit
Satellite antenna	Audio signal (satellite radio) is received and output to Audio unit.