Mercedes key -
Mercedes key -

Call us for a Mercedes key, Lost keys or Spare a key!

Welcome to ReplacementMercedesKeys! The only place to get a Mercedes key for your Mercedes-Benz other than the main dealer!


Mercedes key experts, we travel the country each week producing and repairing Mercedes keys.  We have seen all types of failure and offer standard pricing for repairs, which means whatever the problem it's garaunteed to be fixed.


Opened in 2009 we started by fixing early Mercedes immobiliser systems and soon enough had customers within the trade and private sector.


We are the No.1 and Original Mercedes key specialists with many happy customers. Take a look at our testimonials section for comments from previous customers.


The Mercedes key is unlike other car keys and provides unique security for your car. The key works on Infra Red and Radio Frequency technology that talks to the cars main computer to allow access and ignition. 

It also holds data from the car such as Mileage, Comfort settings and VIN.


This key cannot be made by your usual Auto Locksmith - Contact us for a Spare or if you've completely lost your keys! Click here to see the keys that we can make! 


Please go to our Contact us tab above and check our car list to see if we can supply you with a Replacement Mercedes Key, and fill out the enquiry form!

Mercedes-Benz Owners

We are proud to announce that ReplacementMercedesKeys support the Mercedes-Benz Owners forum! Take a look at our section in the Forum supporter section of the forum for upto date news and developments!

New workshop OPEN!

ReplacementMercedesKeys are proud to announce that our new workshop is now OPEN! Based near the heart of Birmingham, our fully equipped workshop is ready to make you a new Mercedes Key, or any of the services below!


Our services include ;-

  • Mercedes Keys made while you wait!
  • Mercedes Keys repaired by post or while you wait
  • EIS switch repair
  • EIS renewal
  • Steering lock replacement
  • Module coding SCN
  • Used module decoding and coding
  • ECU Renewing/Virginising
  • Engine ECU Remapping
  • Dashboard repair 
  • Upgrades and Retrofits 
  • Advanced Fault Diagnostics with Star Diagnostic
  • Airbag module repairs

We work solely on Mercedes Electronic systems and have in depth knowledge of the delicate and technical systems operating inside your Mercedes and have a solution for all faults you could have! 

We recommend you speak to us before you come to see us in Birmingham as we are also out and about and may not be there! Give us a call!

Our services

Allow us to introduce ourselves. Read more about our company's origins and dedicated team. We're looking forward to serving you!

Learn more about us.