2019-2024 BMW ECU DME / Bdc Module w/ Digital Key 12149844434
OEM Part #: 12-14-9-844-434 (12149844434)
Actual photo
The exact part you’ll receive — not a stock photo.
$872.00
Used
Donor2020 BMW 330i · 2.0L · 42k miles
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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
Genuine OEM Used
SKU: 586963
Donor Vehicle: 2020 BMW 330i · 2.0L · 42k miles
3 photos
$872.00
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This is a used OEM BMW ECU DME / BDC Module with Digital Key, part number 9844434. It also replaces 12149798769 and 9798769. This module controls the engine and body domain functions, including the digital key feature for keyless access. When the DME or BDC fails, common symptoms include no-start, drivetrain malfunctions, or key recognition errors. Since programming is required, this module must be coded to the specific vehicle and VIN by a qualified shop or dealer upon installation.
Specifications
| Fits Vehicle Model | 228i Gran Coupe, 228i xDrive Gran Coupe, 330i, 330i xDrive, M235i xDrive Gran Coupe, X3, X4, Z4 |
| Fits Vehicle Make | BMW |
| OEM Part No | 12-14-9-844-434 (12149844434) |
| Compatible OEM Part No | 12-14-9-798-769, 9798769 |
| Category | Computers / Modules |
Compatible Vehicles
Fits 33 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.
View all 33 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2021 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2023 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2020 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2019 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2022 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2021 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2024 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2022 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2023 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2020 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2019 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2022 | BMW | 228i xDrive Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2019 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2020 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2020 | BMW | 330i xDrive | Sedan | 2.0L l4 Turbo | |
| 2020 | BMW | 330i | Sedan | 2.0L l4 Turbo | |
| 2020 | BMW | 228i xDrive Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2021 | BMW | 330i xDrive | Sedan | 2.0L l4 Turbo | |
| 2021 | BMW | 330i | Sedan | 2.0L l4 Turbo | |
| 2021 | BMW | 228i xDrive Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2021 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2024 | BMW | 228i Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2024 | BMW | 228i xDrive Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2022 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2022 | BMW | 330i xDrive | Sedan | 2.0L l4 Turbo | |
| 2022 | BMW | 228i Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2022 | BMW | M235i xDrive Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2021 | BMW | 228i Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2023 | BMW | M235i xDrive Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2023 | BMW | 228i xDrive Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2023 | BMW | 228i Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2024 | BMW | M235i xDrive Gran Coupe | Sedan | 2.0L l4 Turbo | |
| 2022 | BMW | 330i | Sedan | 2.0L l4 Turbo |