This service is designed for BMW models equipped with the Bosch ME7.2 Engine Control Module (ECM). We will clone all data from your original ECM into a replacement unit that you provide. To ensure compatibility, both your original and replacement units must have matching part numbers. Once we receive the units, we typically complete the cloning process and ship them back the next business day.

Important Notes:

In some cases, we may need to open the units to perform the cloning service. This may void any existing warranties on the part.
Both ECMs must be shipped to us for the cloning process.

Supported Models:

BMW 5-Series E39: 535i 5AT (1997–2003)
BMW 5-Series E39: 540i 5AT (1998–2003)
BMW 7-Series E38: 730iL / 740 5AT (1996–2001)
BMW 7-Series E38: 735iL 5AT (1996–2001)
BMW X5 E53: 4.4i 5AT (2000–2001)
BMW X5 E53: 4.6is 5AT (2001–2003)

Don’t see your vehicle? Send us a message with your ECM part number for verification.

FAQ:

What is this service for?
Cloning your original ECM into a replacement unit to preserve all vehicle-specific data and ensure proper functionality.

Do part numbers need to match?
Yes. Both the original and replacement ECM must have matching part numbers for cloning to be successful.

Will this void my warranty?
Opening the ECM may void any existing warranty. We notify you beforehand if this is required.

How long does the service take?
Most cloning services are completed within 1–2 business days once we receive your units.

Who pays for shipping?
You pay for shipping to us. We cover return shipping.

Is additional programming required?
No. The cloned ECM is plug-and-play and ready to install upon return.