Tutorial on how to upgrade 8th generation Honda Civic horn to Honda Accord horn.
This video is also helpful for the newer and older generation Civic.
Let me know if you would look to purchase an OEM Honda Accord horn. If there is interest, I'll setup an ebay listing. It should go for about $30. The advantages over a no name brand horn is that the fitting is correct, so you can just plug in and it'll work.
