Why is my 2011 Honda Pilot aux not working?

There are many reasons that could cause the auxiliary port to not work in a 2011 Honda Pilot. The most likely culprit is a faulty AUX switch. Replacing the switches very easy and all You will need is a flat blade screwdriver. Use the screwdriver and pry under the outer edges of the switch all the way around. There is a tab on the backside of the switch that holds it in to its spot. Once the tabs are unclipped just pull the switch out and then unplug the electrical connector on the back of it. Take the new switch and plug it in and just push it into the hole Until it locked in place. Now test Your auxiliary port to see if it works, if it doesn't, You have another issue that needs to be diagnosed. You might want to check the fuses to see if You have a blown fuse that could be causing the problem.