Our latest development in the area of Mercedes-Benz keys, the TA52 allows greater ease of use and reliability. Using a BGA chip and complete with a shell and blank key blade, the TA52 has the functionality and appearance of a brand new original key.

The ability to change the frequency from 433 MHz to 315 MHz (and vice versa) means that you will only have to stock one type of key for all vehicle types.

The key can only be programmed using the ZN002 PROTAG Programmer and can be programmed multiple times.