2016-2019 BMW ECU DME / Bdc Module / Lock Cylinder w/ Key 12148489447
OEM Part #: 12-14-8-489-447 (12148489447)
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This BMW ECU DME / Bdc Module / Lock Cylinder W/ Key (OEM 8489447) is a genuine used part removed from a donor vehicle. It replaces OEM numbers 8692962, 8686192, 8680196, and others in the 86xxxxx series. This combined module manages engine control, body domain functions (power windows, lighting, central locking), and includes a lock cylinder with key. Designed for BMW's 4.4L V8 twin-turbo engines, a failed unit can cause no-start, erratic electrical behavior, or door lock failure. This module must be programmed/coded to your specific VIN by a qualified shop or dealer upon installation.
Specifications
| Fits Vehicle Model | 750i xDrive, Alpina B7, M550i xDrive |
| Fits Vehicle Make | BMW |
| OEM Part No | 12-14-8-489-447 (12148489447) |
| Compatible OEM Part No | 8692962, 8686192, 8680196, 8678936, 8678187, 8664547 |
| Category | Computers / Modules |
Compatible Vehicles
Fits 9 vehicle configurations across 1 make, 2016-2019.
View all 9 vehicle configurations — 6 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2019 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | For Vehicles With Production Date Up To 07/2018 |
| 2018 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | For Vehicles With Production Date Up To 07/2018 |
| 2017 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2016 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | |
| 2018 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | For Vehicles With Production Date Up To 07/2018 |
| 2019 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | For Vehicles With Production Date Up To 07/2018 |
| 2018 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | For Vehicles With Production Date Up To 07/2018 |
| 2017 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | |
| 2019 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | For Vehicles With Production Date Up To 07/2018 |