You will be able to use this key to start your car and lock/unlock your doors.

Features:
This is a aftermarket remote keyless entry and key all in one.
This is not a original product for Benz but it will work.
This item will not come with a logo.
It does include the electronics and remote portion
FULL KEY WITH ELECTRONICS AND CHIP. WORKS ON 434MHZ.

Specifications:             
Product size: 8.5 * 5.0 * 1.6cm / 3.3 * 2.0 * 0.6in
Product weight: Approx. 25g / 0.87oz
Package size: 8.5 * 5.0 * 1.6cm / 3.3 * 2.0 * 0.6in
Package weight: Approx. 25g / 0.87oz

Note:
Please check your key look the same as the one in our product picture above before you purchase.

Package list:
1 * Key Shell Case