iDatalink HRN-AV-GM2

Works great! I was able to keep the factory rear entertainment system.

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iDatalink HRN-AV-GM2

Regarding the 3rd row display not working, I had the same issue and the solution took me about 1-2 hours. I looked but did not find pinouts for the connector in the dash. So, I simply connected the 2nd row video inputs to the 3rd row by running 2 wires above the headliner. My signal quality looks perfect but you can get a cheap $10-$15 splitter/amplifier if your signal degrades. Remove the 4 screws that hold the display to the roof then pull the display down to dislodge a single clip. I also pulled down the plastic shroud/housing on each unit to get better access when running the wires. On the display harnesses, find the white wire and black wire (pins 1 and 2) and connect them (white to white, black to black) using a 4 ft length of wire. I took apart the harness on the 3rd row display and actually removed pins 1 and 2 to make the connection easier.

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iDatalink HRN-AV-GM2

Works perfectly plug and play easy install

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Good, but...

Installed this on my 2013 Suburban to retain the rear entertainment system. 2nd row monitor works great but the third row monitor is not working. Think the harness lacks the second set of RCAs needed to get video to it. Waiting on Crutchfield tech to call

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iDatalink HRN-AV-GM2

Good

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