GMOS-13

Amplifier Interface Harness. Retains Chimes and Accessory. Works With or Without OnStar, and Provides Navigation Wires.

The GMOS-13 is designed to be used in the 2005-10 Cadillac STS equipped with OnStar and amplified system. It will retain the warning chimes that are lost when the factory radio is removed. The GMOS-13 also provides a 12-volt switched accessory output along with Mute, Parking Brake, Speed Sense (VSS), and Reverse outputs for the installation of an aftermarket navigation radio.


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SKU: GMOS-13 (AXGM-13) Categories: , Tags: , ,
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