BMW Bosch MG1 B46 DME (ECU) Cloning Service

💻 BMW Bosch MG1 DME (ECU) Cloning Service

Plug-and-Play ECU Recovery – In-Store & Mobile On-Site – Staten Island, NY

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✨ SERVICE OVERVIEW The Bosch MG1 is the advanced engine control unit tasked with managing BMW’s modern B46 (2.0L 4-Cylinder SULEV) engine. While highly efficient, these DMEs are vulnerable to water intrusion, electrical shorts, and tuning-related software corruption.

We provide a professional Cloning Service specifically for the B46 MG1 platform. Using specialized bench diagnostic tools, we bypass the advanced security to extract the encrypted ISN (Individual Serial Number), VIN, and coding from your faulty DME and securely transfer it to a healthy donor unit. The result is a 100% Plug-and-Play replacement. Your BMW will start immediately with its original keys without requiring an expensive trip to the dealership for online programming.

⚠️ IMPORTANT TECHNICAL NOTE: Due to a strict factory bootloader security update rolled out by BMW in mid-2020, this cloning service is strictly limited to vehicles and DMEs manufactured before June 2020.

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🚘 VERIFIED VEHICLE COMPATIBILITY This service strictly covers the following BMW models equipped with the B46 (2.0L 4-Cylinder) engine utilizing the Bosch MG1 hardware, up to the 2020 model year limit:

• BMW 2 Series (F22/F23/G42): 2017 – 2020

• BMW 3 Series (F30/G20): 2017 – 2020

• BMW 4 Series (F32/G22/G26): 2017 – 2020

• BMW 5 Series (G30): 2017 – 2020

• BMW X1 (F48): 2016 – 2020

• BMW X2 (F39): 2018 – 2020

• BMW X3 (G01): 2018 – 2020

• BMW X4 (G02): 2019 – 2020

• BMW Z4 (G29): 2019 – 2020

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🛠️ HOW THE SERVICE WORKS

• Donor Unit: Provide a healthy donor MG1 DME with a matching hardware part number to your original.

• Data Extraction: We safely connect to the processor on the bench to read the highly encrypted security bootloader, flash memory, and ISN.

• Security Sync: We write your exact vehicle data onto the donor computer, digitally aligning it with your BDC (Body Domain Controller) immobilizer system.

• Final Installation: Simply plug the cloned donor unit back into your vehicle. It will recognize the ECU as the original factory unit.

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📍 SERVICE OPTIONS & REQUIREMENTS We provide flexible service options to get your modern BMW back on the road safely:

• 🏬 In-Store Service: Bring both your original and donor DMEs to our shop for immediate, secure data transfer.

• 🚐 On-Site Mobile Service: If your vehicle is stranded, we can travel directly to your location in Staten Island to handle the data transfer and testing.

• 📄 Proof of Ownership: A valid Driver’s License and Vehicle Registration matching the owner's name are strictly required for all ECU cloning and security services.

• ✍️ Authorization Form: [Click Here to Download Master Auto Locksmith Inc. Authorization Form]. This form must be signed and presented at the time of service.

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📞 CONTACT INFORMATION

• Call or Text: (718) 907-3000

• Email: sales@paylesscarkeys.com

• Website: www.paylesscarkeys.com

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👨‍🔧 TECHNICIAN DIAGNOSTIC DATA

(Internal Shop Use Only)

• Manufacturer: Bosch

• Hardware Generation: MG1 (B46 Engine Platform)

• Required Operation: Bench Mode Full Flash / EEPROM / ISN Transfer

• Security Limitation: Pre-06/2020 Production Date ONLY (Bootloader locked after this date).

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