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Price: $79.95
iDatalink's HRN-RR-GM3 interface harness allows you to connect an iDatalink-ready car stereo in select 2014-up GM-made vehicles, working in conjunction with iDatalink's Maestro ADS-MRR or ADS-MRR2 module. Once connected, you'll retain the use of your steering wheel audio controls, your OnStar® system with its Bluetooth® capability, your factory backup camera, and your warning chimes. Plus, you'll be able to assign secondary functions to your steering wheel audio controls.
allows installation of a new receiver with an iDatalink port in select GM vehicles (also requires the Maestro ADS-MRR or ADS-MRR2 module)retains the use of your steering wheel audio controls and warning chimesretains OnStar (with Bluetooth), factory backup cam, vehicle customization optionsdisplays engine performance data on touchscreen
What's in the box:iDatalink HRN-RR-GM3 Interface Harness owner's manual
Vehicle harnessBackup camera harnessExternal chime moduleOBDII harnessJumper harness