Metra Gmos 04 Wiring Interface

Metra Gmos 04 Wiring Interface. Retains onstar/ and oe bluetooth. Before beginning any of the following, disconnect the negative battery terminal to prevent accidental short circuit.

Metra GMOS04 Onstar Class II Data Bus Interface for Amplified Audio
Metra GMOS04 Onstar Class II Data Bus Interface for Amplified Audio from www.qualitymobilevideo.com

Retains onstar/ and oe bluetooth. Search result | ebay skip to main content shop by category shop by category enter your search keyword Gm onstar lan data bus interface for for amplified sound systems only.

This Radio Data Interface Will Retain Those Features And Provide Nav Outputs For Multimedia Radios.


Even if you don't subscribe to onstar, you'll need this adapter to connect an aftermarket stereo. Before beginning any of the following, disconnect the negative battery terminal to prevent accidental short circuit. Web when replacing the oe radio in select vehicles some features will be lost or not function.

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Easy to install with an aftermarket radio, easy to program with our auto detect feature. This interface will work in amplified models. • cycle the key, by turning the ignition on for 30 seconds.

Gm Onstar Lan Data Bus Interface For For Amplified Sound Systems Only.


Search result | ebay skip to main content shop by category shop by category enter your search keyword Retains onstar/ and oe bluetooth. Then off and on again to test the radio.

• Reconnect The Negative Battery Terminal.


If the interface loses power for any reason, the following steps will need to be performed again. Retains chimes, onstar, bluetooth, balance, and fade.