2010-2016 BMW Seat Wiring Harness Front, Left 61129218746
OEM Part #: 61-12-9-218-746 (61129218746)
Actual photo
The exact part you’ll receive — not a stock photo.
$38.49
Side: Front, Left
Used
Donor2014 BMW X1 · 2.0L
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Genuine OEM Used
SKU: 472480
Donor Vehicle: 2014 BMW X1 · 2.0L
2 photos
$38.49
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Genuine OEM Used
SKU: 712256
Donor Vehicle: 2013 BMW Z4 · 2.0L
2 photos
$39.99
30-Day Returns
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This BMW seat wiring harness (OEM 9218746, also replaces 9218749) is a used genuine part that manages power and signal connections for the front left seat. It supplies the seat's adjustment motors, heating elements, and occupancy sensors. A failing harness can cause inoperative power seats, lost heating, or intermittent warning lights. It matches engines including the N52, N54, N55, S65, and M57 across multiple 3 Series and Z4 generations.
Specifications
| Fits Vehicle Model | 328i, 328i xDrive, 335d, 335i, 335i xDrive, M3, X1, Z4 |
| Fits Vehicle Make | BMW |
| OEM Part No | 61-12-9-218-746 (61129218746) |
| Compatible OEM Part No | 9218749 |
| Side | Front, Left |
| Category | Seats |
Compatible Vehicles
Fits 40 vehicle configurations across 1 make, 2010-2016.
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 40 vehicle configurations — 40 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2014 | BMW | Z4 | Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 03/2010 |
| 2012 | BMW | Z4 | Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 03/2010 |
| 2013 | BMW | Z4 | Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 03/2010 |
| 2016 | BMW | Z4 | Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 03/2010 |
| 2015 | BMW | Z4 | Convertible | 2.0L l4 Turbo | For Vehicles with Production Date After 03/2010 |
| 2010 | BMW | Z4 | Convertible | 3.0L l6 | For Vehicles with Production Date After 03/2010 |
| 2011 | BMW | Z4 | Convertible | 3.0L l6 | For Vehicles with Production Date After 03/2010 |
| 2016 | BMW | Z4 | Convertible | 3.0L l6 Turbo | For Vehicles with Production Date After 03/2010 |
| 2010 | BMW | Z4 | Convertible | 3.0L l6 Turbo | For Vehicles with Production Date After 03/2010 |
| 2015 | BMW | Z4 | Convertible | 3.0L l6 Turbo | For Vehicles with Production Date After 03/2010 |
| 2013 | BMW | Z4 | Convertible | 3.0L l6 Turbo | For Vehicles with Production Date After 03/2010 |
| 2011 | BMW | Z4 | Convertible | 3.0L l6 Turbo | For Vehicles with Production Date After 03/2010 |
| 2012 | BMW | Z4 | Convertible | 3.0L l6 Turbo | For Vehicles with Production Date After 03/2010 |
| 2014 | BMW | Z4 | Convertible | 3.0L l6 Turbo | For Vehicles with Production Date After 03/2010 |
| 2012 | BMW | X1 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 03/2010 |
| 2013 | BMW | X1 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 03/2010 |
| 2015 | BMW | X1 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 03/2010 |
| 2014 | BMW | X1 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 03/2010 |
| 2015 | BMW | X1 | SUV | 3.0L l6 Turbo | For Vehicles with Production Date After 03/2010 |
| 2013 | BMW | X1 | SUV | 3.0L l6 Turbo | For Vehicles with Production Date After 03/2010 |
| 2014 | BMW | X1 | SUV | 3.0L l6 Turbo | For Vehicles with Production Date After 03/2010 |
| 2010 | BMW | 328i xDrive | Wagon | 3.0L l6 | For Vehicles with Production Date After 03/2010 |
| 2011 | BMW | 328i | Sedan | 3.0L l6 | With N51 SULEV Engine; For Vehicles with Production Date After 03/2010 |
| 2010 | BMW | 328i | Sedan | 3.0L l6 | With N51 SULEV Engine; For Vehicles with Production Date After 03/2010 |
| 2011 | BMW | 328i xDrive | Sedan | 3.0L l6 | With N51 SULEV Engine; For Vehicles with Production Date After 03/2010 |
| 2010 | BMW | 328i xDrive | Sedan | 3.0L l6 | With N51 SULEV Engine; For Vehicles with Production Date After 03/2010 |
| 2010 | BMW | 335d | Sedan | 3.0L l6 Diesel Turbo | For Vehicles with Production Date After 03/2010 |
| 2011 | BMW | 335d | Sedan | 3.0L l6 Diesel Turbo | For Vehicles with Production Date After 03/2010 |
| 2010 | BMW | 335i | Sedan | 3.0L l6 Turbo | With N54 Twin Turbo Engine; For Vehicles with Production Date After 03/2010 |
| 2011 | BMW | 328i xDrive | Wagon | 3.0L l6 | For Vehicles with Production Date After 03/2010 |
| 2011 | BMW | 335i | Sedan | 3.0L l6 Turbo | With N54 Twin Turbo Engine; For Vehicles with Production Date After 03/2010 |
| 2010 | BMW | 335i xDrive | Sedan | 3.0L l6 Turbo | With N54 Twin Turbo Engine; For Vehicles with Production Date After 03/2010 |
| 2011 | BMW | 335i xDrive | Sedan | 3.0L l6 Turbo | With N55 / Single Turbo Engine; For Vehicles with Production Date After 03/2010 |
| 2010 | BMW | M3 | Sedan | 4.0L V8 | For Vehicles with Production Date After 03/2010 |
| 2011 | BMW | M3 | Sedan | 4.0L V8 | For Vehicles with Production Date After 03/2010 |
| 2012 | BMW | 328i | Wagon | 2.0L l4 Turbo | For Vehicles with Production Date After 03/2010 |
| 2012 | BMW | 328i | Wagon | 3.0L l6 | For Vehicles with Production Date After 03/2010 |
| 2011 | BMW | 328i | Wagon | 3.0L l6 | For Vehicles with Production Date After 03/2010 |
| 2010 | BMW | 328i | Wagon | 3.0L l6 | For Vehicles with Production Date After 03/2010 |
| 2012 | BMW | 328i xDrive | Wagon | 3.0L l6 | For Vehicles with Production Date After 03/2010 |