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BMW E39 (5 Series) MS43 Re-Manufactured ECU 04/2000 to 07/2003

$599.00 USD

This is a Re-Manufactured MS43 DME (ECU) For a BMW E39 (5 Series) with a M54 Engine. 

We can send this ECU with the following Options:

  • Un-programmed or Coded (Factory Default).
  • Programmed and Coded (DME - EWS Alignment Required).
  • Programmed, Coded and Aligned to your EWS and Keys. (Shipping Required).
  • Completely Unlocked (Plug and Play).

    All Choices can be made by clicking on " Please Choose Your Options " button found below.

      Model Support

      • BMW 5 Series E39 525i From 04/2000 To 07/2003 DME MS43 Siemens
      • BMW 5 Series E39 530i From 04/2000 To 06/2003 DME MS43 Siemens

      DME / ECU Support list

      • 7509942 - 7511570 - 7518111 - 7519308
      • 7519309 - 7520873 - 7527919 - 7530854
      • 7530855 - 7528050 - 7528051 - 7536649
      • 7536649 - 7536650 - 7545150 - 7545200
      • 7551615 - 7551616 - 7571016 - 7571289
      • 7571017 - 7571290 - 7572342 - 7572371

      DME & EWS Location

      Customer Reviews

      Based on 8 reviews
      88%
      (7)
      13%
      (1)
      0%
      (0)
      0%
      (0)
      0%
      (0)
      R
      R.
      This is Lubo the owner of Lubo’s Bavarian Motors.
      J
      J.R.
      e39 dme
      C
      C.R.
      525I ECU
      Hello Christopher, First of all I would like to thank you for your honest review, it seems that there was a confusion from both sides. An Unlocked ECU is a Plug and Play unit which does not require any kind of programming, however, if programmed it will lock up due to the EWS system. The 2nd unit received was exactly how the factory programs their ECU. I have talked to the sales team and explained to be more clear in the future to help all our customers, hope you will always rely on us on your next order. Thanks Seth
      P
      P.G.
      Works everytime
      M
      M.
      Great Service!
      M
      M.
      It Works!
      N
      N.
      My BMW x5 just went nuts
      N
      N.
      great service!