New Toshiba Universal 4-in-1 Remote Fit for 99% Toshiba TV DVD player Cable/SAT AUX, replace CT-8037 CT-90275 CT-90302 CT-90325, No need set up, easy to USE! TV/SAT/AUX1/AUX2 Universal 4 IN 1 Remote Control ( Model No: TOB907 ) This remote control has 4 modes for TV,SAT, AUX1 and AUX2. Without setting, the only thing you need to do is to install batteries before using. When you want to control the equipment , please make the slide switch on the bottom of the remote control and select the mode you like. It operates the common features of most but not all models and brands of Infrared Controlled TV/SAT/AUX1/AUX2 Equipments. This remote control may provide functions that are not available on your equipment, such as some functions of particular equipment can not be controlled by this remote control. In such cases, please contact us.