AXXESS Data Interface with SWC Control for 2006-2012 GM Vehicles - Multi

Use this Axxess data interface to fully integrate your aftermarket radio in your 2006-2012 GM vehicle. Its connections retain audio controls on the steering wheel, and it preserves the functionality of OnStar and Bluetooth for seamless integration. This Axxess data interface provides 12V accessory power for connecting a GPS or smartphone charger.