Upgrade your Mercedes Benz with this new aftermarket key fob replacement, compatible with models from 1998 to 2013. Designed for reliable performance and easy integration, it offers a seamless solution to keep your vehicle secure and accessible.
Introducing a new aftermarket Key2u Key Fob Transmitter crafted for select Mercedes Benz models. This 4-button fob features a dedicated Trunk button and is equipped with two batteries to enhance performance. It also comes with a brand new, uncut emergency key for added security and convenience.
Every remote is carefully tested before shipping to confirm it operates correctly and transmits signals reliably.

Condition	New
Work for P/N:	5WK47283, 20490562029999, 20490511049999
FCC ID	IYZ-3312
CAN	2701 103 2302
Key Type	Smart Key - Infrared Fobix Type
Chip	NEC / BGA
Frequency	315 MHz
Battery	CR2025 x 2
Button	4 (Lock, Unlock, Trunk, Panic)
Key Blade	HU64 Included
Factory	After Market
Brand	key2u

Onboard programming cannot be achieved through DIY methods.
You will need a Professional Automotive Locksmith to program the Key Fob and cut the Key Blade.
For your peace of mind, it is better to go to a professional vehicle locksmith to program your key to ensure correct operation and not run the risk of damaging the vehicle and avoid higher costs for you.
Please kindly check out your key blade and button position before buying, make sure your remote key fob look exactly the same with this key fob.
It's crucial to consult the vehicle compatibility guide and verify the Manufacturer's Part Number / FCC ID, as there are remotes that may appear similar but are not compatible.
If you have any questions about our key fob, please communicate with us friendly, helpful, and knowledgeable customer service representatives, we will be glad to address any questions or concerns promptly.

Mercedes Benz