Is your key looking tired and cracked? It may even have holes in that let the dust and water in and will eventually start to destroy the important circuitry inside. Do not let this happen, by changing the case asap!

Quality case supplied with full instructions in PDF/Video or paper formats!

A blank emergency key that fits inside the electronic part of your key. Ideal to have a spare made of your exsisting key.

A blank emergency key that fits inside the electronic part of your key. Ideal to have a spare made of your exsisting key. Suitable for the chrome type key produced 2007-2011

Mercedes EIS - All models supplied fully programmed via Mail order. You send us your faulty EIS and a working key and we can make you a fully working unit tested with 12months warranty ( The same as you would get from Mercedes) We use our expertise to read the data from your switch. We can supply EIS removal instructions in PDF or video format!

Models covered

A Class w169

B Class w245

C Class w202/w203/w204

E Class w210/w211/w212

Vito w639

Sprinter w906

Please email us for more details on this service.

If your key will not turn, or unlock the steering lock or it will only unlock the steering lock we can help.  We can sort this problem out without having to replace any part of the system. All we need is the EIS and a key! We can send detailed instructions in PDF or Video format for removal of the EIS. 

Please email for more information on this service

Mercedes ESL steering lock is part of the security system of your car. When you put the key into the ignition it releases the steering lock ( Thats the Wurring noise you can hear!) If this is faulty or stuck in the Lock position then you will NOT be able to turn the ignition on or start the vehicle.  Common on the w906 Sprinter and later w211 E Class, here at replacementmercedeskeys we can program you a new one either on site or by Mail order ( ESL will need programming with STAR or eqivilent) Saving you the 5 days wait for one from a MB dealer! 

Mercedes ESL steering lock is part of the security system of your car. When you put the key into the ignition it releases the steering lock ( Thats the Wurring noise you can hear!) If this is faulty or stuck in the Lock position then you will NOT be able to turn the ignition on or start the vehicle.  Common on the w210 E Class and C Class w202 replacementmercedeskeys we can program you a new one either on site or by Mail order ( ESL will need programming with STAR or eqivilent) Saving you the 5 days wait for one from a MB dealer! 

Does your Mercedes need a new Electronic control unit?  Mercedes dealer will tell you that you CANNOT use units from other cars. Here at replacementmercedeskeys we can Unlock most Bosch CDI ECU's, Siemens and Delphi ECU's. This means that they can be taught into another cars DAS ( Drive authorisation system ) using Star diagnostic system.

Email for details on your ECU!