04-05 SATURN ONSTAR INTERFACE

The Metra Electronics AXGM-12 is a radio data interface designed to retain specific vehicle features when replacing the factory radio. It is compatible with select Saturn models from 2004-2005, specifically the Ion, L300, Relay, and Vue. This interface is intended for non-amplified models equipped with OnStar.

Key features include maintaining the Retained Accessory Power (R.A.P.) system, retaining OnStar and OE Bluetooth, and providing adjustable volume for OnStar. It also retains the balance and fade functions of the audio system. The AXGM-12 is micro "B" USB updatable, allowing for potential future software enhancements.