BMW ECU DME / Bdc Module / Lock Cylinder w/ Key 12148489447

OEM Part #: 12-14-8-489-447 (12148489447)

This page covers one exact OEM part number. Every unit we stocked has sold.

Programming required: this module must be coded to your VIN by a dealer or with the proper diagnostic tool before it will work.
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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

Specifications for ECU DME / Bdc Module / Lock Cylinder w/ Key 12148489447
Fits Vehicle Model750i xDrive, Alpina B7, M550i xDrive
Fits Vehicle MakeBMW
OEM Part No12-14-8-489-447 (12148489447)
Compatible OEM Part No 8692962, 8686192, 8680196, 8678936, 8678187, 8664547
CategorySteering Wheel / Parts

Compatible Vehicles

Fits 9 vehicle configurations across 1 make, 2016-2019.

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 9 vehicle configurations — 6 with fitment notes
Full vehicle fitment list for ECU DME / Bdc Module / Lock Cylinder w/ Key 12148489447
Year Make Model Trim Engine Note
2016 BMW 750i xDrive Sedan 4.4L V8 Turbo
2017 BMW 750i xDrive Sedan 4.4L V8 Turbo
2017 BMW Alpina B7 Sedan 4.4L V8 Turbo
2018 BMW 750i xDrive 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
2018 BMW M550i xDrive Sedan 4.4L V8 Turbo For Vehicles With Production Date Up To 07/2018
2019 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
2019 BMW M550i xDrive Sedan 4.4L V8 Turbo For Vehicles With Production Date Up To 07/2018

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