Mercedes Key Fob Replacement For 1997 2014 C Class E Class S Class G Class M Class R Class Sprinter 300 Series Remote Control Key FCC ID IYZ3312 IYZDC Easy To Program High Compatibility Durable Build
✔️ 4-button fob with pre-installed battery, FCC IYZ3312/IYZDC
This replacement Mercedes key fob is a 4-button remote with an electronic board and a pre-installed battery. It’s designed to fit a broad range of Mercedes models from 1997 through 2014, including C-Class, E-Class, S-Class, G-Class, M-Class, R-Class, SL Series, and Sprinter, and ships ready for testing. It must be programmed and cut by a qualified professional before use.
✅ Replacement for remote fob P/N and FCC ID IYZ3312, IYZDC
✅ Fits 1997-2014 Mercedes 300 Series / C/ E/ S/ G/ M/ R Class, Sprinter
✅ 1 Fob Key with electronic board and battery included, tested before shipping
✅ 4-button keyless remote; blank key, needs programming and cut
✅ Color: black; durable build, reliable electrical contacts
✅ On-board programming not supported; professional tech required to program
💡 What is a car key fob replacement and why is programming necessary?
This handy FAQ explains the basics and why you typically need a pro for programming. - A replacement fob is a blank remote that matches the OEM FCC ID and button layout, ready to be programmed - Programming pairs the new fob with your vehicle's immobilizer and door locks - A locksmith or dealer uses specialized equipment to complete the setup - The package arrives with the battery installed and has been tested prior to shipping