Comments about AXXESS AXXESS GMOS1A ONSTAR ADAPTER AND PLUG IN WIRING HARNESS FOR GM VEHICLES:

Magically the ON-STAR ADAPTER AND PLUG IN WIRING HARNESS FOR GM worked like OEM with a Panasonic Head Unit and assorted peripherals. I have a high frequency static on Satellite Radio using shielded patch cords, and a GM-30 antenna inside the cab of a 09 Colorado regular cab. A complex wiring harness exists for the Head Unit; and unfortunately it got slightly crushed during the install. I also have an intermittent short circuit in a back up camera. Not really a candidate for fault in the minor glitches discussed, you never know with complex electronics. The provided wiring connected together like legos and interface with the On-Star equipment as they were meant to, providing full functionality to the Panasonic Head Unit and peripherals. This is truly a device of professional solution catering to a very finite technology. Thank you for providing solutions for us to better utilize what we already have. ACE