Emulator immo to the car group of Mercedes CR2 replaces damaged immobilizer or the car key for Mercedes Sprinter, ML 5 plugs.
It function after made changes in memory content of Engine Control Module ECM.
In case of losing the car keys or a car burglary, it enable to drive off from the road to the car service.
Due to a low cost you can leave it in the car instead of buying a new immo or making car keys duplicate.
There is a possibility of using it as the additional security!!
Red LED indicating about transmission: will light up permanently after properly working.