High Level Input 4-Channel

2000 – 2008
The GMOS-04 interface is designed to allow the user to replace the OEM radio with an aftermarket unit in amplified GM vehicles and retain full functionality of the Onstar system as well as all safety and warning chimes. The GMOS-04 will also retain the retained accessory power convenience features. This interface has the capability of adjusting chime and Onstar volumes as well. In addition to these features, the GMOS-04 now has the required outputs for the installation of a navigation radio.

Product Specifications

• USB update interface compatible

• For amplified audio systems premium and Bose

• Retains Onstar w/adjustable volume output

• Retains chime with adjustable volume output

• Retains RAP feature

• Navigation outputs now included


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SKU: GMOS-04 (AXGM-04) Categories: , Tags: , ,
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