Self-Programming: This 3-button key fob replacement is designed for easy, self-programming, making it an ideal DIY solution. You wont need professional assistance to set it upjust follow the simple instructions provided. In just a few easy steps, you can program the fob to your vehicle, restoring full functionality without costly visits to the dealership. Its a quick, cost-effective way to replace a lost or damaged key fob while maintaining convenience and security.Vehicle Compatibility: This car remote can only be programmed for specific Ford, Lincoln, Mazda, and Mercury models. This includes the Ranger, E-Series, Econoline, Edge, Escape, Escort, Excursion, Expedition, Explorer, F-Series, Flex, Freestar, Freestyle, Fusion, Taurus, Windstar, Mark LT, Navigator, B-Series, Tribute, Mariner, Mountaineer, and Cougar.Premium Replacement: This car fob serves as a replacement for the original OEM part numbers 8L3Z-15K601-AA, 8L3T-15K601-AA, F8DB-15K601-AA, 2L3T-15K601-AA, 2L3T-15K601-AB, FCC ID: CWTWB1U345, CWTWB1U331, CWTWB1U212, GQ43VT11T. Designed to match the specifications of the factory remote. Unlike generic alternatives, this premium replacement ensures high-quality performance while offering an affordable and convenient option for replacing a lost or damaged remote.Feature Rich 3-Button Fob: This Keyless Options replacement remote features three convenient button options, providing a range of functions for added security and ease of use. The lock and unlock buttons offer quick access to secure or open your vehicle. Additionally, the panic button ensures safety by triggering an alarm in case of an emergency, offering peace of mind.Warranty: Our FCC ID Registered product comes with a 90-day warranty, ensuring quality and peace of mind. If any defects or issues arise within the warranty period, we will provide a replacement, hassle-free.