Axxess GM 2014-UP Chime Retention Interface Item # AXGMLN-09
Metra's AXGMLN-09 wiring interface lets you replace the factory radio in select OnStar-equipped 2014-up GM vehicles using the existing wiring and connectors. Even if you don't subscribe to OnStar, you'll need this interface to connect an aftermarket stereo.
Keep your GM factory features
Connect the AXGMLN-09 to your aftermarket radio, mount the module, and plug it into the existing factory plug. You'll enjoy your new stereo while keeping all of the important safety features intact. You can adjust volume settings for OnStar as well as the safety chimes, and you'll retain the use of your vehicle's factory backup camera, Bluetooth system, and auxiliary input. This interface gives you convenient plug-in connections for the Axxess steering wheel control adapter (sold separately) that works with most aftermarket stereos — that means less wiring work for you.
This interface is compatible with select 2014-up General Motors vehicles without amplified systems, or with vehicles where you plan on bypassing the factory amp. Retention of the factory amp requires the AXM50-GM1 amplifier retention interface (sold separately). If you haven't done so already, please enter your vehicle information or call an Advisor at 1-888-955-6000 to find out if this item is compatible with your vehicle.