RR and RR2 compatible radio replacement harness for select 2010- up GM vehicles . The radio side of the harness terminates in a universal connector that can be used in conjunction with available Maestro Head unit adapters for a plug n play solution or removed for conventional connections Please see vehicle fit guide for more information on this solution.

• allows installation of a new receiver in select GM vehicles (also requires the Maestro ADS-MRR or ADS-MRR2 module)
• retains the use of your steering wheel audio controls, OnStar®, factory amp, and warning chimes with any car stereo
• also retains Bluetooth, USB port, backup camera, and Retained Accessory Power with an iDatalink-ready radio