2010-2015 Audi Q7 HID / Xenon Headlight Power Module Left, Right 4L0941329
OEM Part #: 4L0-941-329 (4L0941329)
Actual photo
The exact part you’ll receive — not a stock photo.
$100.99
Side: Left, Right
Used
Donor2011 Audi Q7 · 3.0L
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Genuine OEM Used
SKU: 649289
Donor Vehicle: 2011 Audi Q7 · 3.0L
2 photos
$100.99
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This Audi HID / Xenon Headlight Power Module (OEM 4L0941329) is a genuine used unit from a donor vehicle. Also called the xenon control module or ballast, it regulates voltage to the headlight bulb. When failing, symptoms include flickering, uneven brightness, or a headlight that won't ignite on one side. It works with Audi Q7 models equipped with 3.0L V6 gas or diesel, 3.6L V6, or 4.2L V8 engines.
Specifications
| Fits Vehicle Model | Q7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4L0-941-329 (4L0941329) |
| Side | Left, Right |
| Category | Lighting |
Compatible Vehicles
Fits 13 vehicle configurations across 1 make, 2010-2015.
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 13 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2015 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2013 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2013 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2010 | Audi | Q7 | SUV | 4.2L V8 | |
| 2010 | Audi | Q7 | SUV | 3.6L V6 | |
| 2011 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2011 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2012 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2012 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2010 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2015 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Audi | Q7 | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Audi | Q7 | SUV | 3.0L V6 Supercharged |