BMW ECU DME / CAS3 Theft Locking Module / Lock Cylinder w/ Key 12147586909
OEM Part #: 12-14-7-586-909 (12147586909)
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.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other Alarm / Theft Control Module / Engine Control Module / ECM / ECU / DME / Ignition Switch w/ Key / Cylinder / Immo / Immobilizer Module that may fit your vehicle
Alarm Control Module
$16.49
Fits 2005–2010 BMW
OEM: 65756950525
CAS3 Theft Locking Module Wiring Connector / Pigtail
Starting at $29.99
Fits 2006–2016 BMW
ECU DME DDE / CAS3 Theft Locking Module / Lock Cylinder w/ Key
$994.00
Fits 2009–2013 BMW 335d / X5
OEM: 13618512417
Keyless Entry Passive GO Control Module
$12.13
Fits 2004–2014 BMW
OEM: 61356957094
Keyless Entry Passive GO Control Module
Starting at $7.99
Fits 2004–2014 BMW
OEM: 61359134707
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
Compatible Vehicles
Fits 12 vehicle configurations across 1 make, 2008-2010.
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 12 vehicle configurations — 3 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2008 | BMW | 550i | Sedan | 4.8L V8 | |
| 2008 | BMW | 650i | Convertible | 4.8L V8 | |
| 2008 | BMW | 650i | Coupe | 4.8L V8 | |
| 2008 | BMW | X5 | SUV | 4.8L V8 | For Vehicles with Production Date After 03/2008 |
| 2009 | BMW | 550i | Sedan | 4.8L V8 | |
| 2009 | BMW | 650i | Convertible | 4.8L V8 | |
| 2009 | BMW | 650i | Coupe | 4.8L V8 | |
| 2009 | BMW | X5 | SUV | 4.8L V8 | For Vehicles with Production Date After 03/2008 |
| 2010 | BMW | 550i | Sedan | 4.8L V8 | |
| 2010 | BMW | 650i | Convertible | 4.8L V8 | |
| 2010 | BMW | 650i | Coupe | 4.8L V8 | |
| 2010 | BMW | X5 | SUV | 4.8L V8 | For Vehicles with Production Date After 03/2008 |