Highlights for Metra GMOS-04 Wiring Kit
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.
General InformationProduct Type: Wiring KitManufacturer Part Number: GMOS-04Manufacturer Website Address: www.metraonline.comManufacturer: Metra ElectronicsProduct Model: GMOS-04Product Name: GMOS-04 InterfaceBrand Name: METRA
Additional Information Retains OnStar with adjustable volume output Retains chimes with adjustable level output Retains RAP feature Navigation outputs included USB update interface compatible
Compatibility GM Vehicles Premium and Bose 2000-08