A Vizio remote is a remote control designed to work with Vizio televisions and electronic products. Vizio manufactures individual remotes designed to be used only with the manufactured product, or an all-in-one remote that can be programmed to be used with up to four different Vizio products. The only part of a Vizio remote that can be opened is the battery compartment. The battery compartment should be opened to change and remove batteries.
Flip the remote control over so the back side is facing upward.
Slide the battery housing unit cover downward. This will remove the cover.
Remove the batteries. Insert new batteries, following the +/- marks on the battery housing unit.
Place the cover at the bottom of remote. Slide upward until the cover is firmly and securely in place.