• ISO DIN radio provision with pocket
• ISO DDIN radio unit provisions
• Painted gray to match factory finish
• Interface included retains factory OnStar – Bluetooth
• Provides accessory power (12-volt 10-amp)

Wiring and Antenna Connections

• Harness
  • Axxess Interface and harness included
• Antenna Adapter
• 40-EU55 (sold separately)