It is compatible with some aftermarket alarms and keyless entry systems with a 315MHz frequency.
IT WILL NOT WORK WITH THE FACTORY SYSTEM!
You can order an adapter to make it work with your Mercedes-Benz.
FREE general programming instructions INCLUDED.
This key will need to be cut to match your Benz key.

Technical Details

Product Details

Package Dimensions
Width : 3 inch
Height : 1 inch
Length : 3.9 inch

Shipping Weight: 2.4 ounce (View shipping rates and policies)

ASIN : B00FH0ZFB2