LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2007 >> CTS V >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Cellular System, Entertainment System, And Navigation System >> Schematic and Routing Diagrams >> Radio/Navigation System Schematics
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Radio/Navigation System Schematics

Fig 1: Power, Ground, Serial Data, and Audio Signal Communication
GM1788128Courtesy of GENERAL MOTORS CORP.
Fig 2: Radio Antenna Module and Antennas
GM1788130Courtesy of GENERAL MOTORS CORP.
Fig 3: Digital Radio Reciever (U2Y/U2X/U2K/U2L)
GM1788131Courtesy of GENERAL MOTORS CORP.
Fig 4: Speakers (U66)
GM1788139Courtesy of GENERAL MOTORS CORP.
Fig 5: Speakers (U57)
GM1788144Courtesy of GENERAL MOTORS CORP.
Fig 6: TV Antenna Module, Amplifier, TV Rear Glass Antenna, and Auxiliary RCA Video Jacks (Export w/U2Y/U2X)
GM1788151Courtesy of GENERAL MOTORS CORP.
Fig 7: Traffic Information Receiver (Japan w/U2Y/U2X)
GM1788158Courtesy of GENERAL MOTORS CORP.
Fig 8: Navigation Antenna, Radio, Audio Amplifier, VCIM, and ISRVM
GM1788260Courtesy of GENERAL MOTORS CORP.