2012-2015 BMW ECU DME / CAS3 Theft Locking Module / Lock Cylinder w/ Key 12148603575

OEM Part #: 12-14-8-603-575 (12148603575)

$441.00
Used
Donor2013 BMW X1 · 2.0L
SKU: 499643 · 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 / CAS3 Theft Locking Module / Lock Cylinder w/ Key 12148603575 — Used (SKU 499643)
Genuine OEM Used SKU: 499643 Donor Vehicle: 2013 BMW X1 · 2.0L 6 photos
$441.00
30-Day Returns
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This is a used OEM BMW ECU DME / Cas3 Theft Locking Module / Lock Cylinder W/ Key, part number 8603575. This unit integrates the engine control module with the CAS3 theft locking system and includes a matching lock cylinder and key. It also replaces several earlier numbers including 8661467, 8631728, and 8626899. Designed for a BMW X1 with the 2.0L N20 turbocharged four-cylinder engine, this module controls engine management and immobilizer functions. A common failure symptom is a no-start condition or a dash warning for the steering lock or key not being recognized. This module must be coded to your vehicle and VIN by a qualified shop or dealer upon installation.

Specifications

Specifications for ECU DME / CAS3 Theft Locking Module / Lock Cylinder w/ Key 12148603575
Fits Vehicle ModelX1
Fits Vehicle MakeBMW
OEM Part No12-14-8-603-575 (12148603575)
Compatible OEM Part No 8661467, 8631728, 8626899, 8617570, 8614957, 8610677, 8601367, 7645795
CategoryComputers / Modules

Compatible Vehicles

Fits 4 vehicle configurations across 1 make, 2012-2015.

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

  • X1 2012-2015 · 4 variants 4 with notes
View all 4 vehicle configurations — 4 with fitment notes
Full vehicle fitment list for ECU DME / CAS3 Theft Locking Module / Lock Cylinder w/ Key 12148603575
Year Make Model Trim Engine Note
2012 BMW X1 SUV 2.0L l4 Turbo For Vehicles with Production Date After 07/2012
2013 BMW X1 SUV 2.0L l4 Turbo For Vehicles with Production Date After 07/2012
2015 BMW X1 SUV 2.0L l4 Turbo For Vehicles with Production Date After 07/2012
2014 BMW X1 SUV 2.0L l4 Turbo For Vehicles with Production Date After 07/2012

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