New Sound Bar S4251W-B4 Remote Control with Display Panel FIT for VIZIO 42" 5.1 Home Theater Sound bar New Sound Bar S4251W-B4 Remote Control with Display Panel FIT for VIZIO 42" 5.1 Home Theater Sound bar Do not need any program, only put into new battery can work well!!! USA Quick shipping! one year warranty! New XRS500 remote control for VIZIO Home Theater Sound Bar S4221W-C4 S4251W-B4, this remote with a display panel. Note: If you have any query please let us know before give feedback to us, we will solve for you, thanks a lot!