2017-2024 Audi Q7 Horn (LOW Tone / FREQUENCY) Left 4M0951221
OEM Part #: 4M0-951-221 (4M0951221)
Actual photo
The exact part you’ll receive — not a stock photo.
$16.99
Side: Left
Used
Donor2018 Audi Q7 · 3.0L
✓ Free Same Day Shipping on orders by noon CT
Only 2 in stock — no guaranteed restock
Genuine OEM Used
SKU: 615856
Donor Vehicle: 2018 Audi Q7 · 3.0L
3 photos
HAS SMALL CRACKS, SEE PICTURES
$16.99
30-Day Returns
Genuine OEM Used
SKU: 692656
Donor Vehicle: 2017 Audi Q7 · 2.0L
2 photos
$19.99
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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This used OEM low tone horn (part 4M0951221) is the left-side unit for an Audi Q7. It also supersedes 4M0951209. A failing horn may produce no sound or a weak tone; this genuine replacement restores full volume and correct frequency.
Specifications
| Fits Vehicle Model | Q7 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4M0-951-221 (4M0951221) |
| Compatible OEM Part No | 4M0-951-209 |
| Side | Left |
| Category | Siren / Horn |
Compatible Vehicles
Fits 16 vehicle configurations across 1 make, 2017-2024.
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 16 vehicle configurations — 12 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2019 | Audi | Q7 | SUV | 3.0L V6 Supercharged | For Vehicles With Production date Up To 02/10/20 |
| 2022 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 02/10/20 |
| 2024 | Audi | Q7 | SUV | 3.0L V6 Turbo | For Vehicles with Production Date After 02/10/20 |
| 2022 | Audi | Q7 | SUV | 3.0L V6 Turbo | For Vehicles with Production Date After 02/10/20 |
| 2023 | Audi | Q7 | SUV | 3.0L V6 Turbo | For Vehicles with Production Date After 02/10/20 |
| 2019 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 02/10/20 |
| 2020 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2017 | Audi | Q7 | SUV | 3.0L V6 Supercharged | For Vehicles With Production date Up To 02/10/20 |
| 2017 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 02/10/20 |
| 2018 | Audi | Q7 | SUV | 3.0L V6 Supercharged | For Vehicles With Production date Up To 02/10/20 |
| 2018 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Vehicles With Production date Up To 02/10/20 |
| 2024 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 02/10/20 |
| 2023 | Audi | Q7 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 02/10/20 |
| 2021 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2020 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2021 | Audi | Q7 | SUV | 2.0L l4 Turbo |