Mercedes Mechanic: MB Paul, Mercedes Technician replied 8 years ago. Mercedes EZS EIS Ignition Switch Problem, Cause, Solution A problem that Mercedes-Benz owners may face is the key no longer turns in the ignition. C class immobiliser problem Discussion in 'Electrics, Vacuum, Ignition and ECU' started by ianf7525, Jul 19, 2011. Show More. Share this conversation. Ask Your Own Mercedes Question. Once the computer has identified it as a valid key, it enables the starter and fuel management systems. I was fairly stunned when I learned it would cost £120.
I went to Mercedes and asked how much for a backup key and fob - central locking, immobiliser but no transponder or alarm (as far as I know). If there is the Honda added security box installed at the lower left side of the kick panel turn the ignition key to the on position. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! Audi Immobilizer Reset Instructions Submitted: 8 years ago. We offer immobiliser bypass options for each of the following system types. He's very savvy with his Mercedes Sprinter Van in that he can connect the ignition without any problems but he can't find a way to override the immobiliser. Mercedes-Benz IMMOBILIZER anti-theft bypass. Mercedes immobiliser problem. it is a system mercedes has put into to prevent theft. POST REPLY. This lets the system know you have the correct key, and it can allow you to bypass the alarm system. There is no funny business. Answered in 24 minutes by: 12/30/2010. Some are held by a cable tie and others simply fall onto the floor as shown in the photo below! Page 1 of 3 1 2 3 Next > ianf7525 Member. This issue is often caused either by a defective key, bad shifter module, a failed Electronic Ignition Switch (EIS) also … Locate the small button on the box and hold it down for 90 seconds and the alarm will bypass. my immobiliser is set and i am unable to unlock the immobiliser and get the car started. When the key is inserted into the ignition switch it sends a code to the vehicles computer through a receiver coil mounted to the barrel. While the key is in the ignition and in the on position reconnect the battery. Posted By john 2 Saturday, November 8, 2008 5:03:22 PM. Hold the key in this position for 20 to 30 seconds. Sometimes immobilizers can seem more of a hassle than a blessing when problems with the system pop … you cannot disable the immobiliser. I have since learned that, apparently, the AA and RAC can bypass these immobilisers and £16 will buy a new blade which works all locks. FBS2 EZS - IFS - Immobiliser box versions using a … Mercedes Benz C220: bypass..the doors..batteries..spare key How can I reset or alternatively bypass my Mercedes Benz C220 1996 model's immobiliser.The locking system on the doors does not respond at all..I have changed the batteries in my primary key and also … Category: Mercedes. Can you … however, you can bypass the immobiliser (otherwise known as EIS, Electronic Ignition Switch) in order to switch ON the car, but you wont be able to start it. Mercedes Immobiliser Bypass Services. I have a 1996 C class, which has just developed an immobiliser issue. how to bypass immobilizer in... how to bypass immobilizer in mers a140 my car batteries went low, when i tried to jump start, immobilizer blocked ignition.