How to fix the aux port on a Mazda CX-7

How to fix the aux port on a Mazda CX-7

Mazda Auxiliary input ports have a sense function that has a nasty habit of failing. Here’s how to bypass it and get your aux port working cheaply and easily.

Applies to:
2007-2012 Mazda CX7

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Richard Walley says:

I did this but I had to bridge different points should I be worried about anything negative

Ian McDougall says:

Awesome video! Mine just failed and I did this in about 10 minutes and it fixed it.

Andrew Goding says:

Great video, and great use of your multi meter to figure out what wire did what within the switch assembly.

black hawk says:

bro, ive got 2007 cx-7 mazda the stereos buttons doesnt work but sometimes it works randomly , and the lights keep flashing. if i changed the aux port will it fix this problem.Thanks for the video

Jayce Dodd says:

Also worked in 2008 Mazda 5 Micro van thing. Thanks.

Chris Tol says:

I soldered them but it is still not working. What should I do next

YoungnLovely100 says:

This is exactly what is happening to my 2012 Mazda 3 thanks for the help

Khapadosh says:

Great video worked on my 2008 mazda5 exact aux module

Travis Meyer says:

Where can you buy a new one?

Rico Suave says:

Bro thank u sooo much..it worked jus like u said. Saved me from radio Hell.lol

Bella Aradyn says:

how’d you get that port part out??

Yoshitaka Horita says:

Thank you for this video!! It JUST happened to my 2009 CX-7 and didnt know what to do!! followed your video, did a little soldering and aux is back to normal!

wyattoneable says:

Great explanation and fix. Thanks.

Billy Yoder says:

Thank you for the video. Have a blessed and safe New Year to you and your family.

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