Metra Axxess AX-GMLAN29-SWC Data Interface with SWC for 2006 & Up GM

Works perfect for aftermarket install. Best to tidy up all of the stock wiring and this harness before install as it does take up a decent amount of room behind the dash.

Goes in like it's suppose to and all my stuff works.

Good product. Works as promised!!

No

This was my first install. So ,a lot of trial and error. I used it on a 2007 GMC Yukon XL 1500 SLT. If your car has an amp do not cut the purple wires with the resistors same thing goes for the grey /white wires. CUT and solder if you have no amp. That's what tripped me up. All my chimes/ signals work. Android Auto is pretty cool. I didn't hook up my rear entertainment screen or on star because I never use them but I'd guess it wouldn't be that tough. All steering wheel controls work too. I would recommend this.

Perfect

Very complicated system to install especially if your trying to install an Asian Android head unit. Couldn't get the steering wheel controls to work or the backup camera. I don't use the Navi or OnStar so I can't attest to how or if they work. I'm glad the factory amp and all the speakers work but I'm very disappointed that the backup camera didn't. I will go over everything again on a later day to figure it out.

Great product