Mercedes 2-button Smart Key Housing (model 4)

This Mercedes compatible 2-button smart key housing is ideal to replace your damaged or defective smart key. Among others, the smart key is suitable for Mercedes B-Class, Mercedes C-Class and Mercedes E-Class (W203, W205, W210, W211, W212 and W124).

Is technical knowledge necessary?

No that is not necessary, you can have a new functioning smart key without technical knowledge.

What do you need to do?

Step 1. Open your existing smart key housing, remove the electronics and insert them into the new smart key housing. Close the housing.

Step 2. Insert the key blade (the mostly iron key) into your new smart key housing.

Step 3. That's all, you now have a properly functioning smart key again.

What parts do we supply?

The specifications below describe what is included.

Compare the photos

Carefully compare the photos of the smart key housing with your current smart key. If in doubt, feel free to contact us via the contact page or via live chat.

How fast do we deliver?

Every order is shipped for free within 24 hours.