Electronic Ignition Switch Mercedes

The ignition switch on your mercedes is coded to the vehicle so you will have to reprogram the system for the computer to recognize it.

Electronic ignition switch mercedes.

The ignition switch in a mercedes sends an electrical signal to the starter allowing the vehicle engine to function. Once the switch fails you won t be able to start your vehicle. Mercedes w212 w218 e63 e550 cls550 e350 e250 electronic ignition switch oem fits. This issue is often caused either by a defective key bad shifter module a failed electronic ignition switch eis also known as the eis ezs or a bad steering lock module esl.

Your key has a sequential code unique to your vehicle and when inserted into the ignition your car runs a series of tests to make sure it s the right key. Many car owners complain that the car starts fine on a warm or hot day but in cold days the car will not start. Because newer mercedes models also use laser cut transponder keys you may need to have. Labor costs are estimated between 65 and 83 while parts are priced between 445 and 448.

Free shipping on many items. The average cost for a mercedes benz ml350 ignition switch replacement is between 510 and 531. Over time the switch may begin to wear out. 3 new refurbished from 57 00.

The mercedes eis esl electronic ignition switch and electronic steering lock system exists to make sure your car isn t stolen. Mercedes 1977 2004 ignition switch 7 pin r107 w123 w124 w126 r170 w201 starter. Defective electronic ignition switch system eis n73 the eis module could also be the reason that the key does not turn when inserted in the ignition.