2011-2019 BMW X3/X4/X5/X6 Lane Change Assist Module (SLAVE) 66326873290
OEM Part #: 66-32-6-873-290 (66326873290)
Actual photo
The exact part you’ll receive — not a stock photo.
$33.49
Used
Donor2018 BMW X5 · 3.0L
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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.
9 Available — Select Your Part:
Genuine OEM Used
SKU: 630946
Donor Vehicle: 2018 BMW X5 · 3.0L
2 photos
$33.49
30-Day Returns
Genuine OEM Used
SKU: 706301
Donor Vehicle: 2018 BMW X4 · 2.0L
2 photos
$33.49
30-Day Returns
Genuine OEM Used
SKU: 563514
Donor Vehicle: 2017 BMW X5 · 3.0L · 62k miles
2 photos
$33.49
30-Day Returns
Genuine OEM Used
SKU: 592780
Donor Vehicle: 2018 BMW X4 · 2.0L · 63k miles
2 photos
$33.49
30-Day Returns
Genuine OEM Used
SKU: 710249
Donor Vehicle: 2018 BMW X5 · 3.0L
2 photos
$33.49
30-Day Returns
Genuine OEM Used
SKU: 620217
Donor Vehicle: 2018 BMW X5 · 3.0L · 83k miles
2 photos
$33.49
30-Day Returns
Genuine OEM Used
SKU: 666053
Donor Vehicle: 2017 BMW X4 · 3.0L · 78k miles
2 photos
$36.49
30-Day Returns
Genuine OEM Used
SKU: 666898
Donor Vehicle: 2017 BMW X5 · 3.0L
2 photos
$36.49
30-Day Returns
Genuine OEM Used
SKU: 657192
Donor Vehicle: 2017 BMW X5 · 3.0L
2 photos
$37.49
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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Used OEM BMW Lane Change Assist Module (slave), part number 6873290. This genuine module also replaces numbers 6873352, 6872646, 6870378, 6865884, and 6867158. It is the slave-side component in the lane change warning system, monitoring the vehicle's blind spot. When the system detects a vehicle in the adjacent lane, it triggers an indicator in the corresponding side mirror. This module must be coded to your specific vehicle and VIN upon installation by a qualified shop.
Compatible Vehicles
Fits 51 vehicle configurations across 1 make, 2011-2019.
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.
View all 51 vehicle configurations — 51 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2015 | BMW | X5 | SUV | 4.4L V8 Turbo | For vehicles WITH option code S5AGA |
| 2017 | BMW | X5 | SUV | 4.4L V8 Turbo | For vehicles WITH option code S5AGA |
| 2018 | BMW | X5 | SUV | 4.4L V8 Turbo | For vehicles WITH option code S5AGA |
| 2016 | BMW | X5 | SUV | 4.4L V8 Turbo | For vehicles WITH option code S5AGA |
| 2014 | BMW | X5 | SUV | 4.4L V8 Turbo | For vehicles WITH option code S5AGA |
| 2016 | BMW | X5 | SUV | 2.0L l4 Turbo | For vehicles WITH option code S5AGA |
| 2017 | BMW | X5 | SUV | 2.0L l4 Turbo | For vehicles WITH option code S5AGA |
| 2018 | BMW | X5 | SUV | 2.0L l4 Turbo | For vehicles WITH option code S5AGA |
| 2018 | BMW | X5 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2016 | BMW | X5 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2014 | BMW | X5 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2019 | BMW | X6 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2016 | BMW | X6 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2018 | BMW | X6 | SUV | 4.4L V8 Turbo | For vehicles WITH option code S5AGA |
| 2015 | BMW | X6 | SUV | 4.4L V8 Turbo | For vehicles WITH option code S5AGA |
| 2016 | BMW | X6 | SUV | 4.4L V8 Turbo | For vehicles WITH option code S5AGA |
| 2019 | BMW | X6 | SUV | 4.4L V8 Turbo | For vehicles WITH option code S5AGA |
| 2017 | BMW | X6 | SUV | 4.4L V8 Turbo | For vehicles WITH option code S5AGA |
| 2018 | BMW | X6 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2017 | BMW | X6 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2015 | BMW | X6 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2015 | BMW | X5 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2017 | BMW | X5 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2017 | BMW | X3 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2011 | BMW | X3 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2013 | BMW | X3 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2014 | BMW | X3 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2017 | BMW | X3 | SUV | 2.0L l4 Turbo | For vehicles WITH option code S5AGA |
| 2016 | BMW | X3 | SUV | 2.0L l4 Turbo | For vehicles WITH option code S5AGA |
| 2015 | BMW | X3 | SUV | 2.0L l4 Turbo | For vehicles WITH option code S5AGA |
| 2014 | BMW | X3 | SUV | 2.0L l4 Turbo | For vehicles WITH option code S5AGA |
| 2013 | BMW | X3 | SUV | 2.0L l4 Turbo | For vehicles WITH option code S5AGA |
| 2015 | BMW | X3 | SUV | 2.0L l4 Diesel Turbo | For vehicles WITH option code S5AGA |
| 2017 | BMW | X3 | SUV | 2.0L l4 Diesel Turbo | For vehicles WITH option code S5AGA |
| 2016 | BMW | X3 | SUV | 2.0L l4 Diesel Turbo | For vehicles WITH option code S5AGA |
| 2016 | BMW | X3 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2015 | BMW | X3 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2012 | BMW | X3 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2018 | BMW | X5 | SUV | 3.0L l6 Diesel Turbo | For vehicles WITH option code S5AGA |
| 2016 | BMW | X5 | SUV | 3.0L l6 Diesel Turbo | For vehicles WITH option code S5AGA |
| 2014 | BMW | X5 | SUV | 3.0L l6 Diesel Turbo | For vehicles WITH option code S5AGA |
| 2017 | BMW | X5 | SUV | 3.0L l6 Diesel Turbo | For vehicles WITH option code S5AGA |
| 2015 | BMW | X5 | SUV | 3.0L l6 Diesel Turbo | For vehicles WITH option code S5AGA |
| 2018 | BMW | X4 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2017 | BMW | X4 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2016 | BMW | X4 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2015 | BMW | X4 | SUV | 3.0L l6 Turbo | For vehicles WITH option code S5AGA |
| 2017 | BMW | X4 | SUV | 2.0L l4 Turbo | For vehicles WITH option code S5AGA |
| 2015 | BMW | X4 | SUV | 2.0L l4 Turbo | For vehicles WITH option code S5AGA |
| 2016 | BMW | X4 | SUV | 2.0L l4 Turbo | For vehicles WITH option code S5AGA |
| 2018 | BMW | X4 | SUV | 2.0L l4 Turbo | For vehicles WITH option code S5AGA |