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Overview: The AXXESS GMOS-05 interface is designed to allow you to
replace the OEM radio with an aftermarket headunit in non-amplified GM vehicles
equipped with the "Dock-n-Lock" style harness and retain full functionality of
the Onstar system as well as all safety and warning chimes. The GMOS-05 will
also retain the retained accessory power convenience features (R.A.P). This
interface has the capability of adjusting chime and Onstar volumes as well.
Navigation Compatible: The GMOS-05 also provides Mute, Parking Brake,
VSS or Speed Sense, and a Reverse Output to make installing an aftermarket
Navigation radio simpler and less time consuming.
Vehicle Compatibility: The AXXESS GMOS-05 is compatible with
the following 2000-2005 GM vehicles (with Onstar) that use the "Dock-n-Lock
- 2000-2005 Buick Lesabre
- 2001-2003 Oldsmobile Aurora
- 2000-2005 Pontiac Bonneville
Note: This interface will also work in vehicle listed above that
are not equipped with Onstar. This interface will not work to retain
factory amplifiers. Please consult the
Crutchfield Car Selector to see if your vehicle is compatible.
Retained Accessory Power (R.A.P.): The ignition power source
of most GM vehicles keeps the radio on until one of the doors is opened. This
feature is called the R.A.P. (retained accessory power). The GMOS-05 is designed
to retain this feature.
OEM Steering Wheel Control Compatible (optional): The
GMOS-05 features a right-angle 3.5mm connector that lets you keep your GM
vehicle's OEM steering wheel controls via the optional Axxess Steering Wheel
Control Interface (120ASWC,