Your Mercedes Classe G 3 doesn’t want to start? Have you tried everything? Battery, alternator, spare keys… And you have the feeling that the problem originates from your immobiliser ? It is actually possible, actually that it is in question if your automotive doesn’t want to start anymore or stalls when starting for no reason. You want to disable the immobiliser on your Mercedes Classe G 3 ? You are on the good website, we have made this content to help you see more clearly and fix your trouble linked to this component. First, we will see how the immobiliser works on your Mercedes Classe G 3, then the different ways to disable it.
How your immobiliser system works on Mercedes Classe G 3
Before describing the different alternatives available to you, here is a short introduction to demonstrate the role and operation of the immobilizer in your Mercedes Classe G 3. This electronic component was invented 30 years ago and aspires to prevent the theft of your Mercedes Classe G 3. Indeed, thanks to a transponder and an antenna (coil) integrated in the key, and, a immobilisation control box integrated in the ECU and a reception antenna on the neiman, your Mercedes Classe G 3 will go each time you insert the key in the ignition, it controls that the code emitted by your key is actually the one required by your immobilization box. It is only at this moment, that it will allow you to start. It is thanks to RFID technology (chip in the key) that this device will work.
The different solutions to bypass the immobiliser on your Mercedes Classe G 3
Enter the code to turn off the immobiliser
First methodology, your key no longer allows your Mercedes Classe G 3 to start, you want to turn off the immobiliser of your Mercedes Classe G 3, but first of all you should try this technique to start it and take it to a mechanic verify that you can not execute a less important operation to bring back the normal start of your automobile. Indeed, with your automobile you should have a spare key (which you should try and which should start your Mercedes Classe G 3), but if you don’t have it you should at least have the “code card”, it contains the start code. Thanks to this code, you will still be able to start your automobile 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 confirm the digit and resume, duplicate the operation until you have entered the whole code. This should enable you to start your Mercedes Classe G 3 without having to remove the immobiliser.
Fix your key at a key specialist or your car dealer
If despite a battery change, several attempts to enter the immobiliser code on your Mercedes Classe G 3 still doesn’t work, it’s almost certainly your key that’s at issue. We can understand that you still want to bypass the immobiliser device from your Mercedes Classe G 3. Indeed, your transponder must have been damaged or must have fallen off your key. To correct this problem, only option, go to a key specialist (also available on the internet) or, at your car dealership who can fix your Mercedes Classe G 3 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 car dealership 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 G 3.
Manually remove your immobilizer
Although you may be attracted to bypass the immobilizer from your Mercedes Classe G 3, this is not advised at all for many reasons. First your Mercedes Classe G 3 would be much more vulnerable to theft attempts. Indeed, without an immobiliser box, simply doing “the wires” may be enough to start it. Moreover to that, your insurance, in case of theft most likely won’t refund you if it knows that the immobiliser on your Mercedes Classe G 3 has been removed, bypassed or deactivated. This if you still want to do it, some sites still give the method, we have made the choice not to disclose it, because it could benefit people with bad intentions.
Whenever you have any additional questions about the Mercedes Classe G 3, do not hesitate to consult our Mercedes Classe G 3 category.
