MHD Tuning MHD DME Unlocker - BMW B48 B58 S58 S63 (Pre-06/20) MHD-UNLOCKER

MHD DME Unlocker - BMW B48 B58 S58 S63 (Pre-06/20)

MHD Unlocker with a plug and play harness/connections - Simple and easy unlock at home in a few minutes!
MHD Tuning MHD Tuning
T#: 54852023 | Part#: MHD-UNLOCKER
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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373.99 $373.99
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Ships on Jul 22, 2026
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MHD DME Unlocker - BMW B48 B58 S58 S63 (Pre-06/20)
$373.99

Unlocking modern DMEs on BENCH is becoming more and more of an issue. Sending out the DME for this service is no option for many people, but we have an option for all DIY guys.

MHD Unlocker with a plug and play harness/connections - Simple and easy unlock at home in a few minutes!

Supported DMEs - produced before 06/2020 for the following engines:

  • B48 Gen1 and Gen2 (BMW only)
  • B58 Gen1 and Gen2 (BMW only)
  • S58
  • S63 (F90)

Requirements:

  • Your car should be in a run-and-drive condition.
  • If you had a failed flash at 3%, flash back to stock first, so car starts.
  • Battery should be charged.
  • You should own and have activated either MHD Flasher or MHD Super license for your VIN on the account you are logged in with.

Installation Manual:https://drive.google.com/file/d/1EyxB4Bhucy_EKwR5A1SH53dElZG-4FJH/view?usp=drive_link

Prop 65 WarningProp 65 Warning

Product Q&A

Lifetime Replacement

This product is not eligible for Lifetime Replacement
MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW F22 230i B46 2.0L Use vehicle selector to confirm fitment
BMW F22 230i xDrive B46 2.0L Use vehicle selector to confirm fitment
BMW F22 M240i B58 3.0L Use vehicle selector to confirm fitment
BMW F22 M240i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW F23 230i B46 2.0L Use vehicle selector to confirm fitment
BMW F23 230i xDrive B46 2.0L Use vehicle selector to confirm fitment
BMW F23 M240i B58 3.0L Use vehicle selector to confirm fitment
BMW F23 M240i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW F30 330e iPerformance B48 2.0L Use vehicle selector to confirm fitment
BMW F30 330i B48 2.0L Use vehicle selector to confirm fitment
BMW F30 330i xDrive B48 2.0L Use vehicle selector to confirm fitment
BMW F30 340i B58 3.0L Use vehicle selector to confirm fitment
BMW F30 340i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW F31 330i B48 2.0L Use vehicle selector to confirm fitment
BMW F32 430i B46 2.0L Use vehicle selector to confirm fitment
BMW F32 430i xDrive B46 2.0L Use vehicle selector to confirm fitment
BMW F32 440i B58 3.0L Use vehicle selector to confirm fitment
BMW F32 440i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW F33 430i B46 2.0L Use vehicle selector to confirm fitment
BMW F33 430i xDrive B46 2.0L Use vehicle selector to confirm fitment
BMW F33 440i B58 3.0L Use vehicle selector to confirm fitment
BMW F33 440i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW F34 330i xDrive B46 2.0L Use vehicle selector to confirm fitment
BMW F34 340i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW F36 430i B46 2.0L Use vehicle selector to confirm fitment
BMW F36 430i xDrive B46 2.0L Use vehicle selector to confirm fitment
BMW F36 440i B58 3.0L Use vehicle selector to confirm fitment
BMW F36 440i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW F90 M5 S63 4.4L For vehicles with a production date before 06/2020
BMW F97 X3 M S58 3.0L Use vehicle selector to confirm fitment
BMW F98 X4 M S58 3.0L Use vehicle selector to confirm fitment
BMW G01 X3 sDrive30i B46 2.0L Use vehicle selector to confirm fitment
BMW G01 x3 xDrive30e B46 2.0L Use vehicle selector to confirm fitment
BMW G01 X3 xDrive30i B46 2.0L Use vehicle selector to confirm fitment
BMW G01 X3 M40i B58 3.0L Use vehicle selector to confirm fitment
BMW G02 X4 xDrive30i B46 2.0L Use vehicle selector to confirm fitment
BMW G02 X4 M40i B58 3.0L Use vehicle selector to confirm fitment
BMW G20 330e B46 2.0L Use vehicle selector to confirm fitment
BMW G20 330e xDrive B46 2.0L Use vehicle selector to confirm fitment
BMW G20 330i B46 2.0L Use vehicle selector to confirm fitment
BMW G20 330i xDrive B46 2.0L Use vehicle selector to confirm fitment
BMW G20 M340i B58 3.0L Use vehicle selector to confirm fitment
BMW G20 M340i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW G30 530e B48 2.0L Use vehicle selector to confirm fitment
BMW G30 530e xDrive B48 2.0L Use vehicle selector to confirm fitment
BMW G30 530i B48 2.0L Use vehicle selector to confirm fitment
BMW G30 530i xDrive B48 2.0L Use vehicle selector to confirm fitment
BMW G30 540i B58 3.0L Use vehicle selector to confirm fitment
BMW G30 540i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW G32 640i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW G80 M3 S58 3.0L Use vehicle selector to confirm fitment
BMW G80 M3 Competition S58 3.0L Use vehicle selector to confirm fitment
BMW G80 M3 Competition xDrive S58 3.0L Use vehicle selector to confirm fitment
BMW G82 M4 S58 3.0L Use vehicle selector to confirm fitment
BMW G82 M4 Competition S58 3.0L Use vehicle selector to confirm fitment
BMW G82 M4 Competition xDrive S58 3.0L Use vehicle selector to confirm fitment
BMW G83 M4 Competition xDrive S58 3.0L Use vehicle selector to confirm fitment
BMW G87 M2 S58 3.0L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.