If you are asking how to do this because the remote is lost then you'll have to get a universal remote. There are several places selling replacement remotes for Vizio TVs, if you can find the right model. They are surprisingly inexpensive.
If you are asking how to do this because the remote is lost then you'll have to get a universal remote. There are several places selling replacement remotes for Vizio TVs, if you can find the right model. They are surprisingly inexpensive.