Hello. I have a 2012 xD, and I'm installing an aftermarket radio. I ordered the Axxess ASWC-1 to retain the steering wheel controls. I also ordered the Metra SWC Harness (part 70-8114) so I would keep the factory Aux port and didn't have to splice any wires. It looks like the SWC harness is only for the 2008 - 2010 xD, and it doesn't fit my 2012. The ASWC-1 comes with wiring instructions for the steering wheel controls. Does any one have a wiring diagram for the 2012 or know what pins I need to tap for the Aux port?

 

or does anyone know if this part will work? It looks like the same size plug as the 2012 xD.
Metra Online AX-TOY28SWC

 

I can confirm that the AX-TOY28SWC is the correct ASWC-1 steering wheel control harness is the for the 2012 xD. The AX-TOY28SWC allows you to keep you steering wheel controls when using an aftermarket headunit. This harness allows you to plug the ASWC-1 steering wheel control module directly into the factory plug without the need to splice wires. Hopefully this helps someone in the future.