Replacing a failed, water-damaged, corrupted, or non-communicating BMW MSV90 DME?

Lacorte Automotive offers a professional mail-in MSV90 cloning and data-transfer service. You send us your original MSV90, compatible replacement MSV90, original CAS module, and one working vehicle key. We transfer the applicable vehicle-specific data from your original DME to the replacement, bench verify the completed unit, and ship everything back to you.

YOU SEND BOTH DMEs + CAS + KEY — WE CLONE THE REPLACEMENT

This listing does NOT include a replacement DME.

You must supply a compatible replacement MSV90 along with your original module.

Common MSV90 / DME Failure Symptoms

A defective or damaged DME can potentially cause symptoms including:

• Crank but no start
• Intermittent no-start
• Engine stalling
• Rough running
• Engine misfires
• Multiple cylinder faults
• Injector-related faults
• Throttle-related faults
• Valvetronic-related faults
• Reduced power / limp mode
• DME communication faults
• No communication with the DME
• Diagnostic scanner unable to access the DME
• DME intermittently dropping offline
• Multiple engine-management fault codes
• Internal processor or memory faults
• Corrupted software/data
• Water or moisture damage
• Internal electronic failure

Proper diagnosis is strongly recommended before ordering. Wiring, grounds, power supplies, sensors, ignition components, injectors, Valvetronic components, fuel-system problems, battery voltage, and other vehicle systems can produce similar symptoms.

WHAT YOU MUST MAIL IN

For this cloning service, you must send:

• Original MSV90 DME
• Compatible replacement MSV90 DME
• Original CAS module
• One working vehicle key

Please also include:

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

IMPORTANT — CAS & KEY REQUIRED

Do not ship only the two DME modules.

Your original CAS module and one working vehicle key must be included with your original and replacement MSV90.

This allows us to perform the applicable vehicle-specific data transfer and bench verification of the completed replacement.

WHAT'S INCLUDED

Depending on the exact MSV90 application and available original data, our service includes transfer of applicable:

• Flash data
• EEPROM/data areas
• VIN
• Coding/configuration
• Vehicle-specific data
• Applicable synchronization data
• Software information
• Adaptations where supported
• Corruption/data integrity verification
• Bench verification

HOW IT WORKS

1. Purchase the Service

Place your order through our website.

2. Mail Us Your Complete Set

Securely package and send:

Original MSV90 + Replacement MSV90 + Original CAS + One Working Key

3. We Read Your Original DME

The applicable vehicle-specific information is extracted from your original MSV90.

4. We Transfer the Data

The applicable original data and configuration are transferred to your compatible replacement MSV90.

5. Tested & Verified

The completed replacement DME is professionally bench checked and the transferred data is verified before return.

6. We Ship Everything Back

Your original MSV90, completed replacement MSV90, CAS module, and key are securely packaged and returned to you.

TYPICAL 1–2 BUSINESS DAY TURNAROUND

We understand that a failed DME can leave your BMW completely unusable.

That's why Lacorte Automotive pushes for a typical 1–2 business day turnaround after receiving all required components.

Same-day rush service may be available depending on workload and module condition.

SIMPLE BREAKDOWN

YOU SEND:

Original MSV90 DME
Replacement MSV90 DME
Original CAS Module
One Working Vehicle Key

WE PERFORM:

Professional MSV90 Data Transfer & Cloning

YOU RECEIVE:

Your original components plus your professionally prepared and bench-verified replacement MSV90.

PROOF OF OWNERSHIP REQUIRED

Because this service involves vehicle-specific electronic and immobilizer information, proof of vehicle ownership is required before service is performed.

Please provide:

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

Documentation must correspond with the vehicle being serviced.

IMPORTANT — REPLACEMENT DME COMPATIBILITY

A replacement MSV90 that looks identical is not necessarily compatible.

Compatibility can depend on:

• BMW part number
• Bosch/Siemens/Continental identification
• Hardware version
• Software version
• Engine/application
• Production date
• Vehicle configuration

If your original DME has severe physical, electrical, water, or internal memory damage, some original data may not be recoverable through the standard cloning process.

NOT SURE IF YOUR REPLACEMENT WILL WORK?

Before ordering, send us:

• Clear photo of your original MSV90 label
• Clear photo of your replacement MSV90 label
• Vehicle year/model
• VIN

We'll help verify compatibility before you ship your modules.

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Lacorte Automotive

BMW MSV90 DME Cloning Service

YOU SEND: ORIGINAL MSV90 + REPLACEMENT MSV90 + CAS + KEY

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