VIZIO VR4 TV Remote for model VA320E VA320M VA370M VA420M New VR4 Remote control for VIZIO LED LCD TV. (098GRABDSNEVZJ)(098GRABDYNEVZJ) Do not need any program, only put into new battery can work well. Fit for vizio tv models: VA320E VA320M VA370M VA420M VA470M VT420M VT470M US seller, quick shipping`30 days warranty Note: if the remote you received can not work with your TV, please contact us, we will reply to you! Thank you!