2019-2024 BMW ECU DME / Bdc Module / Lock Cylinder w/ Key 12149844147

OEM Part #: 12-14-9-844-147 (12149844147)

$799.00
Used
Donor2020 BMW M550i xDrive · 4.4L · 49k miles
SKU: 664268 · 30-Day Returns
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Programming required: this module must be coded to your VIN by a dealer or with the proper diagnostic tool before it will work.
Only 1 in stock — no guaranteed restock
ECU DME / Bdc Module / Lock Cylinder w/ Key 12149844147 — Used (SKU 664268)
Genuine OEM Used SKU: 664268 Donor Vehicle: 2020 BMW M550i xDrive · 4.4L · 49k miles 5 photos
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$799.00
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BMW ECU DME / BDC Module / Lock Cylinder with Key (OEM 9844147) is a used genuine part removed from a donor vehicle. Also replaces 9895279. This integrated unit combines the engine control module (ECM/DME), body domain controller (BDC), and ignition lock cylinder with key. It is designed for BMW models equipped with the 4.4L V8 gas or mild-hybrid turbocharged engines. A failing DME can cause no-start or drivability issues; the BDC controls lighting, door locks, and other body functions. Programming is required: this module must be coded to your vehicle’s VIN by a qualified shop or dealer on installation.

Specifications

Specifications for ECU DME / Bdc Module / Lock Cylinder w/ Key 12149844147
Fits Vehicle ModelM550i xDrive, M850i xDrive, M850i xDrive Gran Coupe, X5, X7
Fits Vehicle MakeBMW
OEM Part No12-14-9-844-147 (12149844147)
Compatible OEM Part No 9895279
CategoryComputers / Modules

Compatible Vehicles

Fits 32 vehicle configurations across 1 make, 2019-2024.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

BMW

View all 32 vehicle configurations
Full vehicle fitment list for ECU DME / Bdc Module / Lock Cylinder w/ Key 12149844147
Year Make Model Trim Engine Note
2020 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo
2021 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo
2023 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo
2022 BMW M850i xDrive Coupe 4.4L V8 Turbo
2021 BMW M850i xDrive Coupe 4.4L V8 Turbo
2020 BMW M850i xDrive Coupe 4.4L V8 Turbo
2019 BMW M850i xDrive Coupe 4.4L V8 Turbo
2024 BMW M850i xDrive Coupe 4.4L V8 Turbo
2023 BMW M850i xDrive Coupe 4.4L V8 Turbo
2022 BMW M850i xDrive Convertible 4.4L V8 Turbo
2021 BMW X7 SUV 4.4L V8 Turbo
2021 BMW M850i xDrive Convertible 4.4L V8 Turbo
2020 BMW M850i xDrive Convertible 4.4L V8 Turbo
2019 BMW M850i xDrive Convertible 4.4L V8 Turbo
2024 BMW M850i xDrive Convertible 4.4L V8 Turbo
2023 BMW M850i xDrive Convertible 4.4L V8 Turbo
2023 BMW M550i xDrive Sedan 4.4L V8 Turbo
2022 BMW M550i xDrive Sedan 4.4L V8 Turbo
2021 BMW M550i xDrive Sedan 4.4L V8 Turbo
2019 BMW M550i xDrive Sedan 4.4L V8 Turbo
2020 BMW M550i xDrive Sedan 4.4L V8 Turbo
2022 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo
2022 BMW X7 SUV 4.4L V8 Turbo
2021 BMW X5 SUV 4.4L V8 Turbo
2020 BMW X7 SUV 4.4L V8 Turbo
2023 BMW X7 SUV 4.4L V8 Turbo
2019 BMW X7 SUV 4.4L V8 Turbo
2022 BMW X5 SUV 4.4L V8 Turbo
2020 BMW X5 SUV 4.4L V8 Turbo
2023 BMW X5 SUV 4.4L V8 Turbo
2019 BMW X5 SUV 4.4L V8 Turbo
2024 BMW M850i xDrive Gran Coupe Sedan 4.4L V8 Turbo

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