BMW & Mini CAS3/CAS3+ Clone Programming Service | 1 Series, 3 Series, 5 Series, Mini Cooper
BMW & Mini CAS3/CAS3+ Clone Programming Service | 1 Series, 3 Series, 5 Series, Mini Cooper
BMW & MINI CAS3 / CAS3+ Car Access System Clone Programming Service
This is a mail-in CAS3 / CAS3+ cloning and programming service for select BMW and MINI vehicles equipped with the Car Access System (CAS) module.
We transfer the necessary vehicle-specific data from your original CAS module into a matching replacement module that you provide. Once completed, the replacement is prepared for installation in your original vehicle without additional CAS programming.
YOU MUST SEND BOTH YOUR ORIGINAL AND REPLACEMENT CAS MODULES.
THE REPLACEMENT MUST HAVE THE SAME PART NUMBER AS THE ORIGINAL.
A REPLACEMENT CAS MODULE IS NOT INCLUDED.
SUPPORTED BMW MODELS
- 1 Series – E81 / E82 / E87 / E88
- 3 Series – E90 / E91 / E92 / E93
- 5 Series – E60 / E61
- 6 Series – E63 / E64
- X1 – E84
- X5 – E70
- X6 – E71 / E72
- Z4 – E89
SUPPORTED MINI MODELS
- MINI Cooper / Cooper S – R56
- MINI Clubman – R55
- MINI Convertible – R57
- MINI Coupe – R58
- MINI Roadster – R59
- MINI Countryman – R60
- MINI Paceman – R61
Applications vary by model year, production date, and CAS module type.
This service is for CAS3 and CAS3+ modules only. CAS2, CAS4, FEM and BDC modules are not included.
IMPORTANT NOTES
- Both the original and replacement CAS modules must be provided.
- Part numbers must match exactly.
- The original CAS must contain recoverable vehicle-specific data.
- Severely damaged or previously modified modules may require additional work or may not be recoverable.
- This service does not repair unrelated vehicle wiring, ignition, key, or electrical problems.
HOW IT WORKS
- Purchase the service.
- Send your original CAS and matching replacement CAS.
- We transfer the necessary vehicle-specific data into the replacement module.
- Both modules are returned after programming is completed.
TURNAROUND & SHIPPING
Typical turnaround is 1–2 business days after receiving your modules.
Return shipping within the contiguous United States is included.
NOT SURE IF YOUR CAS IS SUPPORTED?
Contact us with the part numbers from your original and replacement CAS modules to confirm compatibility before ordering.
THIS IS A MAIL-IN CLONING SERVICE. NO REPLACEMENT CAS MODULE IS INCLUDED.
General FAQ
See All
What is immo off or immobilizer delete, and will it work for my VW or Audi?
Immobilizer delete (immo off) bypasses the immobilizer in the engine control unit (ECU) of VW and Audi vehicles. It’s used when the vehicle starts but immediately shuts down due to a fault in the immobilizer system, often with fault codes P1570 or P0513. Immo off services will not work if the vehicle does not start at all; it must start and then be shut down due to the immobilizer.
What is module cloning, and do part numbers need to match?
Module cloning involves copying all the data from one module to another, allowing the replacement to function just like the original. While it's generally recommended to match part numbers for compatibility, the necessity can vary by module. Some require exact matches, while others are more flexible and allow cloning between different part numbers. Each product listing on our website specifies the part number requirements. If you're unsure, feel free to reach out for guidance.
Do you have to open the module cases?
We only open module cases when absolutely necessary. For services that don’t require opening, we won’t open the module. However, depending on how badly damaged your original ECU is, sometimes opening the module is the only way to retrieve data. Additionally, some services don’t have a plug-in method at all and require direct access to the board, including soldering or chip replacement. The need to open modules is not specific to us but is sometimes essential depending on the condition of the ECU.
What are the shipping procedures and turn around times?
After purchasing, you will receive an email with shipping instructions. You are responsible for shipping your modules to us, and we will cover the return shipping. You can use any shipping service that is convenient for you. We typically use UPS Ground (3-5 days) for return shipping, but in some cases, we may use USPS or FedEx. Once we receive your package (shipping times depend on how quickly you ship it and the service used), we typically ship it back the next business day. Some services may require a 2-day handling time, depending on the complexity.
For detailed shipping times to and from your location, check out our shipping speed map.
What is the warranty?
We offer a 90-day warranty on programming only. This covers the accuracy of the programming performed, but does not extend to the module hardware itself.
BMW & Mini CAS3/CAS3+ Clone Programming Service | 1 Series, 3 Series, 5 Series, Mini Cooper
