If you change your address with the DMV, does that automatically change where you vote? Or is that separate?

I live in Charlotte, NCIf you change your address with the DMV, does that automatically change where you vote? Or is that separate?
the two are separate registries. If you change your address with the DMV, does that automatically change where you vote? Or is that separate?
In my area when I moved five years ago I got a new voter registration form in the mail with my DMV change of address.

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