This professional BMW MSV80 ECU Cloning Service provides a ready-to-run replacement solution for supported BMW vehicles equipped with N51/N52 engines using the MSV80 engine control unit.

Using professional bench programming equipment, we extract and transfer the applicable operating and vehicle-specific data from your original ECU to your compatible replacement ECU, including:

• Flash & EEPROM
• ISN / immobilizer synchronization data
• VIN
• Coding & software data
• Adaptations where supported

This service is ideal for replacing ECUs that are water damaged, corrupted, non-communicating, intermittently failing, or completely dead.

Once successfully cloned, the replacement ECU retains the applicable data from your original vehicle for installation.

SUPPORTED BMW MODELS – MSV80

MSV80 can be found on various N51/N52-powered BMW applications, including:

3-Series – E90 / E91 / E92 / E93

• 328i
• 328xi
• 328i xDrive
• Select 325i applications

1-Series – E82 / E88

• 128i

5-Series – E60 / E61

• 528i
• 528xi

X3 – E83

• X3 3.0i
• X3 xDrive30i

Z4 – E89

• Z4 sDrive30i

X5 – E70

• X5 3.0si

IMPORTANT: BMW used different DME versions depending on production date and vehicle configuration. Please verify that your original ECU is an MSV80 before ordering. If you're unsure, send us a clear photo of the DME label and your VIN.

WHAT YOU NEED TO SEND IN

For this service, you MUST send all of the following:

• Your original MSV80 ECU
• Your compatible replacement MSV80 ECU (new or used)
• Your original CAS module
• One working vehicle key

Please also include your:

• Full name
• Phone number
• Return address
• Vehicle year / make / model
• VIN
• Order number

IMPORTANT – CAS & KEY REQUIRED

Do not ship only the ECUs. Your original CAS module and one working key must be included with your original and replacement MSV80 for this service.

Sending the complete set allows us to perform the applicable vehicle-specific data transfer and verify the completed replacement before return.

WHAT'S INCLUDED

• MSV80 data extraction
• Flash + EEPROM cloning
• VIN & applicable coding transfer
• ISN / immobilizer synchronization data transfer
• Corruption check
• Bench verification where supported
• Replacement ECU preparation

HOW IT WORKS

1. Place Your Order
Purchase the service through our website.

2. Ship Us Your Components
Send your original MSV80 + replacement MSV80 + original CAS + one working key.

3. We Clone Your Original ECU
The applicable data from your original MSV80 is transferred to the compatible replacement ECU.

4. Tested & Verified
The completed replacement is bench checked and verified before return.

5. We Ship Everything Back
Your replacement MSV80, original ECU, CAS, and key are securely packaged and returned to you.

TURNAROUND TIME

• Typical 1–2 business day turnaround
• Same-day rush service may be available

Lacorte Automotive pushes for a 1–2 business day turnaround after receiving your complete MSV80, CAS, key, and replacement ECU package.

PROOF OF OWNERSHIP REQUIRED

Because this service involves vehicle-specific immobilizer data, proof of ownership is required.

Please provide:

• Government-issued photo ID
• Vehicle title or current registration
• Vehicle VIN

Documentation must correspond with the vehicle being serviced.

Lacorte Automotive

BMW MSV80 ECU Cloning Service

YOU SEND: ORIGINAL MSV80 + REPLACEMENT MSV80 + CAS + KEY

Professional Data Transfer • Bench Verified • Typical 1–2 Business Day Turnaround