The LAN01 Non-Amplified On-Star Interface for 2006 and Up GMs from Axxess Integrate provides a 12-volt, 10 amp accessory. This retains RAP, chimes, NAV outputs and OnStar.. Provides 12V, 10A accessory power. Retains RAP. Retains chimes. Provides NAV outputs. Retains OnStar. Updateable via USB. Includes ASWC harness & antenna adapter