2012 Ford Fusion MyKey?

I just recently got my 2012 ford fusion and the volume limit on mykey is really annoying me since it‘s set so low. I had options (i think) for mykey before with the same key i‘m using now, but now it dosn‘t give me the option to turn off or do anything regarding mykey on the set-up options where it should be? I saw how to do it and all in a few places but it dosn‘t have the option for me... it‘s the admin key for what I know of (only key it has). But is there a way to change the mykey info without the admin key for a 2012 ford fusion? Or how I set this key as an admin key (mykey).