VW Audi Bosch ME7.1 ME7.1.1 ECU Clone Programming Service | 2.5 VR6 R32 2.7T

VW Audi Bosch ME7.1 ME7.1.1 ECU Clone Programming Service | 2.5 VR6 R32 2.7T

This is a mail-in Bosch ME7.1 and ME7.1.1 ECU cloning service for supported Volkswagen and Audi vehicles.

We transfer the necessary vehicle-specific and immobilizer data from your original ECU into a compatible replacement ECU that you provide. The replacement retains the required original vehicle information and immobilizer data, allowing it to replace the original while retaining normal factory immobilizer operation.

This service supports a variety of Bosch ME7.1 and ME7.1.1 applications, including select Volkswagen 2.5L, VR6 and R32, along with Audi 2.7T and select V6/V8 applications.

Supported ECU Types:

• Bosch ME7.1
• Bosch ME7.1.1

Common ECU number families include:

• 021906018
• 022906032
• 06A906032 — select VR6 applications
• 07K906032
• 078906018
• 8D0907551
• 4B0907551
• 4Z7907551
• 4D0907558 / 4D0907559

Exact ECU family and hardware vary by engine, model year and application.

Common Volkswagen Applications:

• Volkswagen Golf / GTI Mk4 – select VR6 applications
• Volkswagen Jetta / GLI Mk4 – select VR6 applications
• Volkswagen Golf R32 Mk4 – 3.2L VR6
• Volkswagen Golf R32 Mk5 – 3.2L VR6
• Volkswagen Rabbit – select 2.5L applications
• Volkswagen Jetta – select 2.5L applications
• Volkswagen New Beetle – select 2.5L applications
• Volkswagen Passat – select 2.8L V6 applications

Common Audi Applications:

• Audi S4 B5 – 2.7T
• Audi A6 C5 – select 2.7T applications
• Audi Allroad C5 – 2.7T
• Audi TT – select 3.2L VR6 applications
• Audi A3 – select 3.2L VR6 applications
• Audi A6 / A8 – select 4.2L V8 applications

Not every model or engine listed above uses ME7.1 or ME7.1.1. Compatibility is determined by the ECU type, part number, hardware, engine application, and vehicle configuration.

When to Use This Service:

• Your original ME7.1 or ME7.1.1 ECU is faulty but contains readable data.
• You have a compatible used replacement ECU.
• You need the original immobilizer and vehicle-specific data transferred to the replacement.
• You want to retain the vehicle's normal factory immobilizer operation.

What This Service Does:

• Reads the necessary data from your original ECU.
• Transfers the required vehicle-specific and immobilizer data into your replacement ECU.
• Retains the necessary original ECU information and configuration.
• Prepares the replacement ECU for installation into the vehicle.

Important Requirements:

• YOU MUST SEND BOTH ECUs — ORIGINAL AND REPLACEMENT.
• The original ECU must contain readable data for cloning.
• The replacement ECU must be compatible with the original.
• Matching the original ECU part number is recommended whenever possible.

The part numbers listed on this page are supported applications and should not be used as an interchange guide.

ME7.1 and ME7.1.1 include multiple hardware and software versions. Two ECUs with similar-looking part numbers are not necessarily interchangeable.

If you are unsure whether your replacement ECU is compatible, send us clear photos of both ECU labels before purchasing.

Original ECU Severely Damaged?

If your original ECU has severe water damage, internal failure, physical damage, or no communication, contact us before purchasing.

Please provide your vehicle information, ECU part number, and a description of the failure so we can determine whether the original data may still be recoverable.

How the Service Works:

1. Purchase the service.
2. Ship us your original and replacement ECU.
3. We read the required data from the original and transfer it to the replacement.
4. Both ECUs are returned to you, with the replacement prepared for installation.

Don’t See Your Part Number?

Select Other / Part Number Not Listed or send us a photo of your ECU label for verification.