Your Mercedes Classe C 2 doesn’t want to start? Have you tried everything? Battery, alternator, spare keys… And you have the feeling that the issue emanates from your immobiliser ? It is certainly plausible, in fact that it is in question if your car no longer wants to start or stalls when starting without a reason. You want to disable the immobiliser on your Mercedes Classe C 2 ? You are on the good website, we have created this content to support you see more clearly and solve your problems related to this part. First, we will see how the immobiliser functions on your Mercedes Classe C 2, then the different techniques to disable it.
How your immobiliser system functions on Mercedes Classe C 2
Before describing the different choices available to you, here is a short introduction to describe the aim and functions of the immobilizer in your Mercedes Classe C 2. This electronic element was invented 30 years ago and aspires to prevent the theft of your Mercedes Classe C 2. Indeed, thanks to a transponder and an antenna (coil) included in the key, and, a immobilisation control box included in the ECU and a reception antenna on the neiman, your Mercedes Classe C 2 will go each time you insert the key in the ignition, it controls that the code emitted by your key is in fact the one expected by your immobilization box. It is only at this moment, that it will enable you to start. It is thanks to RFID technology (chip in the key) that this unit will work.
The different solutions to bypass the immobiliser on your Mercedes Classe C 2
Enter the code to turn off the immobiliser
First process, your key no longer permits your Mercedes Classe C 2 to start, you want to disable the immobiliser of your Mercedes Classe C 2, but first of all you should try this technique to start it and take it to a garage examine that you can not do a less significant operation to bring back the normal start of your vehicle. Indeed, with your vehicle you should have a spare key (which you should try and which should start your Mercedes Classe C 2), but if you don’t have it you should at least have the “code card”, it includes the start code. Thanks to this code, you will still be able to start your vehicle by entering it manually. To do this, turn on the ignition, use your centralized button to enter the digits, several quick presses (example: 2 for digit 2) then a stop of one and a half seconds to validate the digit and resume, replicate the operation until you have entered the full code. This should let you start your Mercedes Classe C 2 without having to remove the immobiliser.
Repair your key at a key specialist or your car dealership
If in spite of a battery change, several tries to enter the immobiliser code on your Mercedes Classe C 2 still doesn’t want to start, it’s most likely your key that’s at issue. We can understand that you still want to bypass the immobiliser device from your Mercedes Classe C 2. Indeed, your transponder must have been affected or must have fallen off your key. To resolve this issue, only option, go to a key specialist (also available on the internet) or, at your dealer who can restore your Mercedes Classe C 2 key. Based on who you go to the repair should cost you about 100 euros if you still have a copy or your “code card” and about 350 euros at your dealer if you have no support and you want a new functional key, it will avoid you having to remove the immobilizer from your Mercedes Classe C 2.
Manually remove your immobilizer
Although you may be attracted to bypass the immobilizer from your Mercedes Classe C 2, this is not recommended at all for different reasons. First your Mercedes Classe C 2 would be much more vulnerable to theft attempts. Indeed, without an immobiliser box, simply doing “the wires” may be enough to start it. Furthermore to that, your insurance, in case of theft most likely won’t refund you if it finds out that the immobiliser on your Mercedes Classe C 2 has been removed, bypassed or deactivated. This if you still want to do it, some internet pages still give the methodology, we have made the choice not to disclose it, because it could benefit people with bad intentions.
If you have any additional questions about the Mercedes Classe C 2, do not hesitate to consult our Mercedes Classe C 2 category.
