Section 102 (Cellular System, Entertainment System, And Navigation System - Schematic Wiring Diagrams)
WARNING: This page is about a different car, the 2018 Buick Regal TourX and 2018 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
- Schematic Wiring Diagrams
- Radio/Navigation System Wiring Schematics (IOB)
- Radio/Navigation System Wiring Schematics (IOR)
- Radio/Navigation System Wiring Schematics (IO5/IO6)
- Radio Power, Ground and Serial Data
- Info Display Module
- Human Machine Interface and Display, Power, Ground and Serial Data
- Audio Amplifier Power, Ground and Serial Data (UQA)
- Antennas (HATCHBACK)
- Antennas (WAGON)
- Radio Speaker Outputs (NKC+UQ3)
- Speakers (NKC+UQ3)
- Speakers (U65)
- Speakers (UQA)
- Auxiliary Inputs (MCY)
- Radio/Navigation System Wiring Schematics (IOS/IOT)
- OnStar/Telematics Wiring Schematics