< Back GMOS-01
  • Provides accessory (12 volt 10 amp)
  • Retains R A P (retained accessory power)
  • Retains chimes
  • Provides NAV outputs (parking brake – reverse – speed sense)
  • Provides accessory power (12-volt 10-amp)
  • Retains R.A.P. (retained accessory power)
  • Provides NAV outputs (parking brake, reverse, speed sense)
  • Pre-wired ASWC-1 harness (ASWC-1 sold separately)
  • Retains chimes to the factory speaker
  • Adjustable chime level
  • Retains OnStar / OE Bluetooth
  • Adjustable OnStar level
  • Designed for non-amplified models, or when bypassing a factory amp *
  • Retains balance and fade
  • USB-CAB updatable (sold separately)

*If the vehicle is amplified, either use the GMOS-04 interface, or bypass the amplifier. If bypassing the amplifier, follow the Axxess Interface Amp Bypass Schematic in the documents section.

  • Buick
    • Century 2004-2005
    • Lacrosse 2005-2009
    • Rainier 2004-2007
    • Regal 2004
    • Rendezvous 2002-2007
    • Terraza 2005-2007
  • CADILLAC
    • Escalade 2003-2006 (See note below)
    • Escalade ESV & EXT 2003-2006 (See note below)
  • Chevrolet
    • Avalanche 2003-2006
    • Cavalier 2000-2005
    • Colorado 2004-2012
    • Corvette 2005-2016 (See Note Below)
    • Express 2003-2007
    • Impala 2000-2005
    • Kodiak C4500-C8500 2003-2009
    • Malibu 2001-2003
    • Malibu Classic 2004-2005
    • Monte Carlo 2000-2005
    • Silverado Classic 2007
    • Silverado 2003-2006
    • SSR 2003-2006
    • Suburban 2003-2006
    • Tahoe 2003-2006
    • Trailblazer 2002-2009
    • Uplander 2005-2008
  • GMC
    • Canyon 2004-2012
    • Envoy 2002-2009
    • Savana 2003-2007
    • Sierra 2003-2006
    • Sierra Classic 2007
    • TopKick C4500-C8500 2005-2009
    • Yukon 2003-2006
    • Yukon XL 2003-2006
  • Hummer
    • H2 (See Note Below)
    • H3 and H3t 2006-2010
  • Isuzu
    • Ascender 2003-2008
    • H-Series 2003-2008
    • I-Series 2006-2008
  • Oldsmobile
    • Alero 2001-2004
    • Bravada 2002-2004
    • Intrigue 2002
  • Pontiac
    • Aztec 2001-2005
    • Grand Am 2001-2005
    • Grand Prix 2004-2008
    • Montana SV6 2005-2006
    • Sunfire 2000-2005
  • Saab
    • 9-7× 2005-2009
  • Saturn
    • Relay 2005-2007

NOTE
*These vehicles are standard for a factory amplifier. Either use the GMOS-04 interface or bypass the amplifier. If bypassing the amplifier follow the
Axxess Interface Amp Bypass Schematic in the documents section.

Wiring diagram for adding an amplifier & speakers to your ride