Mercedes-Benz ECU Unlock MD1 / MG1 – Now Available at 24-7chiptuning

24-7chiptuningtools > News > Mercedes-Benz ECU Unlock MD1 / MG1 – Now Available at 24-7chiptuning

At 24-7 Chiptuningtools, we offer professional tuning tools to unlock and modify Mercedes-Benz ECUs, including popular models such as OM654 ECU, OM656 ECU, M139 ECU, and M256 ECU. Whether you’re a tuner looking for full access to ECU parameters or need a reliable tool for unlocking, our range of tuning solutions provides everything you need.

Why Unlock a Mercedes ECU?

Many modern Mercedes-Benz vehicles come with factory-imposed restrictions that prevent tuning and performance modifications. With the right tuning tools, such as the bFlash slave tool, you can:

  • Gain full access to ECU tuning parameters
  • Work on locked ECUs without dealer intervention
  • Unlock key Mercedes-Benz ECUs, including MD1CP001 and MG1CP002
  • Improve performance and fuel efficiency with custom tuning

Supported Mercedes-Benz ECU Engines

If you are working on any of the following Mercedes-Benz ECUs, unlocking is now possible with bFlash:

  • OM654 ECU (Diesel): 1.95D MD1CP001 (MRD1/MRD1NFZ)
  • OM656 ECU (Diesel): 2.9D MD1CP001 (MRD1)
  • M139 ECU (Petrol): 2.0T MG1CP002 (MRG1 AMG R4)
  • M256 ECU (Petrol): 3.0T MG1CP002 (MRG1)

Don’t Have a bFlash Tool? Buy One Here!

If you don’t have a bFlash tool, you can purchase one directly from 24-7 Chiptuningtools. We offer competitive pricing and full support for professional tuners looking to expand their capabilities.

Buy the bFlash Slave Tool Now

ECU Unlocking Option

If unlocking via bFlash is not an option, we provide an ECU unlocking service:

  1. Ship your ECU to Us – Send it to:
    24-7 Chiptuningtools
    Van Utrechtweg 40, 2921LN, Krimpen Aan den IJssel
  2. We unlock the ECU – The ECU is professionally unlocked.
  3. You need a bFlash Master or Slave connected to 24-7chiptuning, to read or write the file – Tune the vehicle.
    1. If you don’t have a bFlash tool – Buy the bFlash Slave Tool Now
    2. We can also write the tuning to the ECU for based on your wishes – Our engineers will write a custom made file for you.
  4. We Return Your ECU – With a professional tuning and safe delivery.

Why Choose 24-7 Chiptuningtools?

  • Official distributor of bFlash tuning tools
  • Fast and secure ECU unlocking service
  • Support for professional tuners
  • Full access to Mercedes-Benz tuning solutions

📞 Need Assistance? Contact Us Today!

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Whatsapp + 31 (0) 180 396 341