Section 187 (Cellular, Entertainment, And Navigation - Schematic Wiring Diagrams)
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
- Schematic Wiring Diagrams
- Radio/Navigation System Wiring Schematics
- Radio, Power, Ground, Serial Data, and Subsystem References
- Audio Amplifier Power, Ground and Serial Data
- Radio Control Power, Ground, Serial Data and Microphone
- Antennas
- Radio to Audio Amplifier
- Speakers (UQG)
- Speakers (UQS-LF4)
- Speakers (UQS+LF4)
- Rear Audio Control Module, and Audio/Video Input Adapter
- Active Noise Cancellation
- OnStar/Telematics Wiring Schematics
- Radio/Navigation System Wiring Schematics