Metra Gmos-04 Wiring Interface. Web when replacing the oe radio in select vehicles some features will be lost or not function. Retains chimes, onstar, bluetooth, balance, and fade.
Easy to install with an aftermarket radio, easy to program with our auto detect feature. • wire cutter • crimp tool •. With all connections completed to the aftermarket radio, plug the 24 pin and the 12 pin connectors into the vehicles corresponding wiring harnesses.
Easy To Install With An Aftermarket Radio, Easy To Program With Our Auto Detect Feature.
Web when replacing the oe radio in select vehicles some features will be lost or not function. 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.
Regard Please Call The Help Line Or The Metra At 1.
With all connections completed to the aftermarket radio, plug the 24 pin and the 12 pin connectors into the vehicles corresponding wiring harnesses. Retains chimes, onstar, bluetooth, balance, and fade. • the black/yellow wire is for the onstar volume adjustment.
This Radio Data Interface Will Retain Those Features And Provide Nav Outputs For.