Axxess GMOS-04 Class II OnStar® Interface for Amplified Systems
Interface designed to allow for the replacement of the OEM Radio with an aftermarket unit in amplified GM Vehicles with Premium or Bose audio systems. Retains full functionality of the OnStar system with adjustable volume output Retains safety and warning chimes with adjustable level output. Retains the Retained Accessory Power (RAP) convenience features. Required outputs for the installation of a navigation radio. USB Update interface compatible. Navigation outputs now included. Authorized Internet Dealer.1-year Manufacturer's warranty. Check the Product Instructions to see basic instructions and compatibility list for the Metra GMOS-04.Compatible with the following vehicle: Buick: 2005 - 2007 Allure.2004 - 2005 Century. 2005 - 2007 Lacrosse. 2004 - 2007 Rainer. 2002 - 2007 Rendezvous. 2005 - 2007 Terraza.Chevrolet:2003 - 2006 Avalanche.2000 - 2005 Cavalier.2005 - 2007 Corvette.2003 - 2007 Express.2000 - 2005 Impala.2002 - 2003 Malibu.2000 - 2005 Monte Carlo. 2003 - 2006 Silverado. 2003 - 2006 SSR. 2003 - 2006 Tahoe. 2002 - 2007 Trailblazer. 2005 - 2007 Uplander.Oldsmobile:2001 - 2004 Alero.2002 - 2005 Bravada.2000 - 2004 Silhouette.2002 Intrigue