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Labour Day Sale! Enjoy 20% Off All Orders until September 1st 2025 (discount added automatically at checkout). Please be advised we are closed September 1st for the Holiday.
Labour Day Sale! Enjoy 20% Off All Orders until September 1st 2025 (discount added automatically at checkout). Please be advised we are closed September 1st for the Holiday.

BMW E85 (Z4M Series) MSS70 Remanufactured ECU 11/2004 to 08/2008

$6,850.00 CAD

Hurry! There are only 1 unit[s] left in stock.

  • 1 to 2 Business days turnaround time upon arrival
  • Overnight shipping both ways using our UPS shipping label

Product Information

This is a Re-Manufactured DME ECU for a BMW Z4 Series E85 / E86 ZM4 with a S54 Engine.

We can send this ECU with the following Options:

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

All Choices can be made by clicking on the "Add to Cart" button found above.

Models Supported

  • BMW Z4 E85   (11/2004 — 08/2008)
      • Z4 E85, Z4 M3.2, Roadster, S54, EUR, (BT91) : Basic control unit DME / MSS70
      • Z4 E85, Z4 M3.2, Roadster, S54, EUR, (BT92) : Basic control unit DME / MSS70
      • Z4 E85, Z4 M3.2, Roadster, S54, USA, (BT93) : Basic control unit DME / MSS70
  • BMW Z4 E86   (10/2005 — 08/2008)
      • Z4 E86, Z4 M3.2, Coupe, S54, EUR, (DU91) : Basic control unit DME / MSS70
      • Z4 E86, Z4 M3.2, Coupe, S54, EUR, (DU92) : Basic control unit DME / MSS70
      • Z4 E86, Z4 M3.2, Coupe, S54, USA, (DU93) : Basic control unit DME / MSS70

DME Support list 

  • 7838000 - 7838186 - 7838378 - 7838663 
  • 7838679 - 7838895 - 7838896 - 7839868
  • 7840473 

DME & EWS Removal

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