IDATALINK MAESTRO HRN-RR-GM2 +ADS-MRR HARNESS FOR CADILLAC , CHEVY & GMC Yukon XL 2015-up

Yukon XL 2015-up

or at least a lot simpler

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IDATALINK MAESTRO HRN-RR-GM2 +ADS-MRR HARNESS FOR CADILLAC , CHEVY & GMC Yukon XL 2015-upIDATALINK MAESTRO HRN RR GM2 Keep your GM factory features iDatalink's HRN RR GM2 wiring adapter allows you to connect a new car stereo in select 2010 up GM vehicles, working in conjunction with iDatalink's Maestro ADS MRR module. Once connected, you'll retain the use of your steering wheel audio controls in these vehicles, as well as your warning chimes, OnStar, factory amplifier, and park assist feature. If you're installing an iDatalink ready car