Maestro - Wiring Harness for Select GM Vehicles 2011 and Up - Black
Model: HRN-HRR-GM2
SKU: 6559007
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ADS-MRR and ADS-MRR2 compatible radio replacement harness for select GM vehicles 2011 and up. 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.
retains steering wheel controls, OnStar, factory amp, and warning chimes with any car stereo.
retains Bluetooth, USB port, backup camera, and Retained Accessory Power with an Idatalink-ready radio.
works with iDatalink's "Head-unit Direct" harnesses (ACC-HU-xxxx), which eliminates the need for wire splicing.
allows seemless installation of a new receiver in select GM models. (also requires the Maestro ADS-MRR or MRR2 module)
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