2019-2024 Audi Q3 Lane Change Assist Module (SLAVE) Left 3Q0907590K
OEM Part #: 3Q0-907-590-K (3Q0907590K)
Actual photo
The exact part you’ll receive — not a stock photo.
$53.49
Side: Left
Used
Donor2021 Audi Q3 · 2.0L · 49k miles
✓ Free Same Day Shipping on orders by noon CT
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
Genuine OEM Used
SKU: 619914
Donor Vehicle: 2021 Audi Q3 · 2.0L · 49k miles
2 photos
$53.49
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
- eBay Top Rated · 100,000+ positive ratings
- Ships from our own indoor warehouse
A used OEM Audi Lane Change Assist Module (slave), part number 3Q0907590K, removed from a donor vehicle. This left-side slave module works with the master to monitor blind spots and assist lane changes on Audi Q3 models with the 1.4L or 2.0L turbocharged engines. If the system fails, expect warning lights or a non-responsive lane assist. This module must be coded to your vehicle's VIN by a qualified shop or dealer after installation.
Specifications
| Fits Vehicle Model | Q3 |
| Fits Vehicle Make | Audi |
| OEM Part No | 3Q0-907-590-K (3Q0907590K) |
| Side | Left |
| Category | Computers / Modules |
Compatible Vehicles
Fits 6 vehicle configurations across 1 make, 2019-2024.
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 6 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2024 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2022 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2020 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2023 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2019 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2021 | Audi | Q3 | SUV | 2.0L l4 Turbo |