Metra Metra Saturn OnStar interface 2006-2007

Retains Onstar/OE Bluetooth; Adjustable Volume For Onstar; Provides Accessory Power (12-Volt 10-Amp); Maintains The Retained Accessory Power (R.A.P.) Feature; Designed For Non-Amplified Models With Onstar; Retains Balance And Fade; Micro-B USB updatable; Black Finish