Professional Mercedes-Benz Car Key Replacement & Emergency Entry

Don’t let a “Key Not Recognised” error or a snapped blade leave you stranded. Our mobile workshop is equipped with specialist infrared and proximity programming tools required to bypass the complex Drive Authorisation Systems (DAS), providing a fast, dealer-level alternative at the roadside.
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Common Mercedes Key & Ignition Issues

Mercedes-Benz vehicles use a unique infrared security system (FBS3 and FBS4) that differs from standard radio-frequency keys. Our technicians specialise in:
  • Electronic Ignition Switch (EIS) Faults: Diagnosing cases where the key turns but the engine won't start, or the key won't turn at all.
  • Electronic Steering Lock (ESL) Failure: Replacing the common failing motor in the steering column that prevents the ignition from engaging.
  • Infrared Key Repair: Restoring signal transmission in "Chrome" and "Black" smart keys that have suffered impact damage.
Areas We Cover

Mercedes-Benz Models Covered

We provide 24/7 mobile support for the following models:

  • Mercedes A-Class & B-Class
  • Mercedes C-Class (W203, W204, W205)
  • Mercedes E-Class (W211, W212, W213)
  • Mercedes S-Class
  • Mercedes CLA, CLS & GLA
  • Mercedes GLC & GLE
  • Mercedes SLK & SLC
  • Mercedes Vito & V-Class
  • Mercedes Sprinter
  • Mercedes Citan
Mercedes-Benz car key replacement and electronic ignition switch (EIS) repair in Fleetwood – professional 24/7 mobile auto locksmith for all Mercedes models.

The Non-Destructive Programming Process

Mercedes security requires high-precision Infrared (IR) data extraction. We use specialised software to read the hash data from your Electronic Ignition Switch (EIS) to generate a new key track. This process is entirely non-invasive, meaning we don’t need to remove your dashboard or compromise the factory wiring to get you back on the road.

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Need A Spare Or Replacement Mercedes Key?

Whether you are at home, at work, or on the roadside, our engineers provide a rapid response to ensure your vehicle is accessible and secure without any risk of damage.
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