Please note - this is not a product but a Mercedes immobiliser fault repair service that we are offering.
Do you suspect that you have a problem with your Mercedes immobiliser?
If you know that you have a problem with a malfunctioning Mercedes factory immobiliser then simply send us your immobiliser box in the post and we will recode the box and send you an immobiliser transponder and immobiliser box back in the post.
If you have lost your Mercedes car key or need a replacement key then send us the ignition or door barrel so we can decode the barrel and cut another key from it. If you have different keys for ignition and door you will have to send us both barrels.
You may want to phone us on 0116 340 0162 and have a chat with us to ensure you are doing the right thing before you buy online.
Or you are welcome to come into our shop in Leicester and talk to one of our experienced sales staff. (Address is on our contact page).
Please ensure that when you checkout, you also fill in the immobiliser repair form.
If you wish to buy a NEW Mercedes key then please check out our new Mercedes key section.