2017-2020 Audi Lane Change Assist Module (SLAVE) Left 3Q0907590D
OEM Part #: 3Q0-907-590-D (3Q0907590D)
Actual photo
The exact part you’ll receive — not a stock photo.
$157.49
Side: Left
Used
Donor2017 Audi A3 · 2.0L · 60k miles
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Genuine OEM Used
SKU: 668145
Donor Vehicle: 2017 Audi A3 · 2.0L · 60k miles
2 photos
$157.49
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Used Audi Lane Change Assist Module (slave) OEM part number 3Q0907590D, a genuine used part from a donor vehicle. This left-side module monitors blind spots and alerts the driver when a vehicle is detected in an adjacent lane. Common failure symptoms include the lane change warning light staying on or the system not activating.
Specifications
| Fits Vehicle Model | A3, A3 e-tron, RS3, S3 |
| Fits Vehicle Make | Audi |
| OEM Part No | 3Q0-907-590-D (3Q0907590D) |
| Side | Left |
| Category | Computers / Modules |
Compatible Vehicles
Fits 24 vehicle configurations across 1 make, 2017-2020.
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 24 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2018 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo | |
| 2017 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo | |
| 2019 | Audi | A3 | Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | A3 | Sedan | 2.0L l4 Turbo | |
| 2017 | Audi | A3 | Convertible | 2.0L l4 Turbo | |
| 2017 | Audi | A3 | Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | |
| 2019 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | S3 | Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | RS3 | Sedan | 2.5L l5 Turbo | |
| 2020 | Audi | S3 | Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | |
| 2018 | Audi | A3 | Convertible | 2.0L l4 Turbo | |
| 2018 | Audi | A3 | Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | RS3 | Sedan | 2.5L l5 Turbo | |
| 2017 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | |
| 2017 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | |
| 2017 | Audi | RS3 | Sedan | 2.5L l5 Turbo | |
| 2017 | Audi | S3 | Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | RS3 | Sedan | 2.5L l5 Turbo | |
| 2019 | Audi | A3 | Convertible | 2.0L l4 Turbo | |
| 2018 | Audi | S3 | Sedan | 2.0L l4 Turbo |