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Radio/Navigation System Schematics

Fig 1: Radio, Amp, Radio/HVAC Control (U2R/U2S) Power, Ground and Communication (Left Hand Drive with UQA)
GM2080299Courtesy of GENERAL MOTORS CORP.
Fig 2: Radio, Amp, Radio/HVAC Control (U2R/U2S) Power, Ground and Communication (Right Hand Drive with UQA)
GM2081676Courtesy of GENERAL MOTORS CORP.
Fig 3: Radio, Amp Power, Ground and Communication (UQS)
GM2080675Courtesy of GENERAL MOTORS CORP.
Fig 4: Front Speakers (Left Hand Drive with UQA)
GM2080678Courtesy of GENERAL MOTORS CORP.
Fig 5: Front Speakers (Right Hand Drive with UQA)
GM2081816Courtesy of GENERAL MOTORS CORP.
Fig 6: Rear Speakers (UQA)
GM2080681Courtesy of GENERAL MOTORS CORP.
Fig 7: Noise Compensation Microphone, Navigation Audio Inputs, and Speakers (UQS) 1 of 2
GM2080683Courtesy of GENERAL MOTORS CORP.
Fig 8: Speakers (UQS) 2 of 2
GM2080686Courtesy of GENERAL MOTORS CORP.
Fig 9: Cellular/Navigation Microphone, Traffic Receiver (U2X)
GM2080688Courtesy of GENERAL MOTORS CORP.
Fig 10: Antenna Signals
GM2080692Courtesy of GENERAL MOTORS CORP.
Fig 11: Radio/HVAC Display
GM2080695Courtesy of GENERAL MOTORS CORP.
Fig 12: U2X/U2Y
GM2081287Courtesy of GENERAL MOTORS CORP.