KeyVanta 4 - Button IYZ3312 & IYZDC Key Fob Replacement, 315MHz, for 1997 - 2014 Mercedes Benz Models (C, E, S, G, M, R, 300 SL, Sprinter) - OEM - Quality, Pre - Installed Battery - IYZ3312, IYZDC

• 【FCC and Part Number Compatibility】： These key fobs are replacements for FCC IDs IYZ3312 and IYZDC, with the same part numbers. They operate at a frequency of 315 MHz. Customers need to ensure that their original remote has the same number of buttons for a proper fit. 【Vehicle Compatibility】： Compatible with a wide range of Mercedes - Benz models from 1997 - 2014, including the C, E, S, G, M, R classes, 300 SL series, and Sprinter. A complete list of compatible vehicles can be found in the product description or using the vehicle fitment tool. 【Programming Requirements】： Self - programming is not an option. The key fobs must be cut and programmed by a qualified dealer or locksmith. There are also specific compatibility details for different Mercedes - Benz components across different years, such as for Moto 1997 - 2000, NEC 2001 - 2005, NEC 2006 - 2010, and BGA 2011 - 2014. 【Quality and Functionality】： Made of premium plastic materials, the key fobs are shockproof. Each one is fully pre - tested by professional locksmith tools before shipping. As a 100% new brand product, it has the same functions as the factory - original key fob, including lock, unlock, trunk release, and panic alarm. 【Package Contents】： The package includes 1 keyless entry remote start control key fob with pre - installed electronics and battery. This provides convenience as customers can start using it right away without having to install a battery or additional electronics.