We clone, program, and repair automotive modules for BMW, MINI, Rolls Royce and other manufacturers (Mercedes, Audi, VW, GM, Ford, Subaru, and many more). Mail in your parts, we transfer the critical data, and you reinstall them — no coding required.
Who Benefits from Our Service
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Owners, shops, and rebuilders needing to replace or repair a module
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Anyone with a working original unit and a compatible donor unit
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BMW & MINI specialists, plus other supported brands (Mercedes, Audi, VW, GM, and more)
What We Clone, Program & Repair
BMW & MINI
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ECUs/DMEs (Bosch, Continental, Siemens, and others)
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CAS (CAS1, CAS2, CAS3/CAS3+)
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FEM/BDC (Body) modules
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FRM2/FRM3 modules
Other Manufacturers
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Mercedes, Audi, Volkswagen, GM, Ford, Chrysler, Porsche, Jaguar, Land Rover, and more
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Supported modules vary by part number — send us clear photos and VIN to confirm
The 7-Step Process
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Choose An OEM
Select your OEM (Vehicle Manufacturer) -
Purchase a service
Select cloning, repair, or advanced programming on the product page. -
Label Parts clearly
Mark your parts with painter’s tape and Sharpie: “Original,” “Donor,” plus VIN.
Include any key/fob for CAS/FEM jobs. -
Print your order
Place the order confirmation inside the box. Handwritten order number + phone works too. -
Pack it right
Anti-static bag (if available)→ bubble wrap → sturdy box. Plenty of packing material.
No grocery bags, no rattling screws. -
Ship to:
Apex ECU
501 W. Williams St, Suite 2234
Apex, NC 27502
Use tracked, insured shipping. -
We evaluate & verify
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BMW & MINI:
• CAS modules bench tested for full function
• ECUs/DMEs powered and checked for communication
• FRMs verified for communication/faults -
Other manufacturers:
• Data transfer (immobilizer, VIN, coding) confirmed. Some ECUs may require an IMMO-off solution.
• No live bench test.
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We return it
Your module comes back ready to plug in and go. Faster return shipping is available.
Bench Testing & Verification
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BMW/MINI modules: Bench tested for communication and functionality.
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Other makes: Data transfer integrity confirmed, but modules are not bench tested for live operation.
Turnaround & Shipping
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Processing time: 1–3 business days from the day it arrives
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Return shipping: Ground included on standard services; expedited options available at checkout.”
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Rush handling: Available if you need it fast
What To Include In Your Box
✔ Original module
✔ Donor module (if cloning)
✔ Key/fob (CAS/FEM work)
✔ Order number + contact info
Compatibility Tips
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Always try to match part numbers
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Unsure? Email or text label photos and VIN to Contact Us. We’ll confirm before you ship.
