A75C3297 New Replacement Remote Control Compatible with Panasonic Air Conditioner AC A/C remote control A75C2817 A75C2825 A75C2841 A75C2925 A75C3623 A75C3625 A75C3407 KTSX003 A75C4448 No any program needed, only put into brand new battery will work well. Power Supply: 2X 1.5V AAA Alkaline Battery(Not Included) If you are not sure whether this remote is you need, you can contact our customer service, they will give you more professional suggestion.