I have a 2013 Hyundai Elantra Limited Edition. Suddenly, the buttons on my steering wheel to control volume or switch songs started acting weird. When I press the Volume Up button, the volume goes down. When I press the Volume Down button, I get a “voice recognition” Notification. I’ve tried removing the “multimedia” fuse and still the same thing. Anyone know what I can do to fix this? I really don’t wanna take it to the dealer and pay if I can fix it myself. Thanks!