2017-2024 Audi A4/A5/Q7/RS5/S4/S5 Airbag Impact / Crash Sensor Left, Rear, Right 4M0959643
OEM Part #: 4M0-959-643 (4M0959643)
Actual photo
The exact part you’ll receive — not a stock photo.
$9.99
Side: Left, Rear, Right
Used
Donor2018 Audi Q7 · 3.0L · 58k miles
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Genuine OEM Used
SKU: 571394
Donor Vehicle: 2018 Audi Q7 · 3.0L · 58k miles
2 photos
$9.99
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Genuine OEM Used
SKU: 505608
Donor Vehicle: 2018 Audi Q7 · 3.0L · 45k miles
2 photos
$9.99
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Genuine OEM Used
SKU: 505609
Donor Vehicle: 2018 Audi Q7 · 3.0L · 45k miles
2 photos
$9.99
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Genuine OEM Used
SKU: 514734
Donor Vehicle: 2019 Audi A5 · 2.0L · 25k miles
2 photos
$9.99
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Genuine OEM Used
SKU: 514735
Donor Vehicle: 2019 Audi A5 · 2.0L · 25k miles
2 photos
$9.99
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Genuine OEM Used
SKU: 531248
Donor Vehicle: 2019 Audi A5 SPORTBACK · 2.0L · 50k miles
2 photos
$9.99
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Genuine OEM Used
SKU: 531528
Donor Vehicle: 2019 Audi A5 SPORTBACK · 2.0L · 50k miles
2 photos
$9.99
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Genuine OEM Used
SKU: 532411
Donor Vehicle: 2017 Audi Q7 · 3.0L
2 photos
$9.99
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Genuine OEM Used
SKU: 532410
Donor Vehicle: 2017 Audi Q7 · 3.0L
2 photos
$9.99
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Genuine OEM Used
SKU: 535320
Donor Vehicle: 2022 Audi A4 · 2.0L · 11k miles
2 photos
$9.99
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Genuine OEM Used
SKU: 535319
Donor Vehicle: 2022 Audi A4 · 2.0L · 11k miles
2 photos
$9.99
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Genuine OEM Used
SKU: 542614
Donor Vehicle: 2018 Audi S4 · 3.0L · 63k miles
2 photos
$9.99
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Genuine OEM Used
SKU: 542613
Donor Vehicle: 2018 Audi S4 · 3.0L · 63k miles
2 photos
$9.99
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Genuine OEM Used
SKU: 550855
Donor Vehicle: 2017 Audi Q7 · 3.0L
2 photos
$9.99
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Genuine OEM Used
SKU: 550856
Donor Vehicle: 2017 Audi Q7 · 3.0L
2 photos
$9.99
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Genuine OEM Used
SKU: 555441
Donor Vehicle: 2018 Audi S5 SPORTBACK · 3.0L · 59k miles
2 photos
$9.99
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Genuine OEM Used
SKU: 555440
Donor Vehicle: 2018 Audi S5 SPORTBACK · 3.0L · 59k miles
2 photos
$9.99
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Genuine OEM Used
SKU: 568609
Donor Vehicle: 2021 Audi S5 · 3.0L · 28k miles
2 photos
$9.99
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Genuine OEM Used
SKU: 568610
Donor Vehicle: 2021 Audi S5 · 3.0L · 28k miles
2 photos
$9.99
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Genuine OEM Used
SKU: 571395
Donor Vehicle: 2018 Audi Q7 · 3.0L · 58k miles
2 photos
$9.99
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Genuine OEM Used
SKU: 574616
Donor Vehicle: 2019 Audi A5 · 2.0L · 38k miles
2 photos
$9.99
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Genuine OEM Used
SKU: 574617
Donor Vehicle: 2019 Audi A5 · 2.0L · 38k miles
2 photos
$9.99
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Genuine OEM Used
SKU: 588467
Donor Vehicle: 2018 Audi Q7 · 3.0L
2 photos
$9.99
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Genuine OEM Used
SKU: 588466
Donor Vehicle: 2018 Audi Q7 · 3.0L
2 photos
$9.99
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Genuine OEM Used
SKU: 598109
Donor Vehicle: 2018 Audi Q7 · 2.0L
2 photos
$9.99
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Genuine OEM Used
SKU: 598108
Donor Vehicle: 2018 Audi Q7 · 2.0L
2 photos
$9.99
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Genuine OEM Used
SKU: 601601
Donor Vehicle: 2017 Audi Q7 · 3.0L
2 photos
$9.99
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Genuine OEM Used
SKU: 606307
Donor Vehicle: 2022 Audi S4 · 3.0L · 48k miles
2 photos
$9.99
30-Day Returns
Genuine OEM Used
SKU: 606306
Donor Vehicle: 2022 Audi S4 · 3.0L · 48k miles
2 photos
$9.99
30-Day Returns
Genuine OEM Used
SKU: 606853
Donor Vehicle: 2021 Audi A5 · 2.0L · 35k miles
2 photos
$9.99
30-Day Returns
Genuine OEM Used
SKU: 610686
Donor Vehicle: 2021 Audi A5 SPORTBACK · 2.0L · 50k miles
2 photos
$9.99
30-Day Returns
Genuine OEM Used
SKU: 610685
Donor Vehicle: 2021 Audi A5 SPORTBACK · 2.0L · 50k miles
2 photos
$9.99
30-Day Returns
Genuine OEM Used
SKU: 615789
Donor Vehicle: 2018 Audi Q7 · 3.0L
2 photos
$9.99
30-Day Returns
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Audi Airbag Impact / Crash Sensor, OEM part number 4M0959643. This is a used genuine sensor from a donor vehicle. It's the left-rear or right-rear impact sensor for the SRS system. When a collision is detected, it signals the airbag control module to deploy. This is a safety-critical component and should be installed by a qualified technician to ensure proper function.
Specifications
| Fits Vehicle Model | A4, A5, Q7, RS5, S4, S5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4M0-959-643 (4M0959643) |
| Side | Left, Rear, Right |
| Category | Sensors |
Compatible Vehicles
Fits 92 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 92 vehicle configurations — 47 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2024 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2024 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2024 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2024 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2024 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2024 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2024 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2024 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2024 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2024 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2020 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2019 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2020 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2019 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2020 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2019 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2020 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2019 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2020 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2019 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2020 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2020 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2017 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2017 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2017 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2017 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2018 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2018 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2018 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2017 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2017 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2017 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2017 | Audi | S5 | Coupe | 3.0L V6 Supercharged | |
| 2018 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | RS5 | Coupe | 2.9L V6 Turbo | |
| 2019 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2018 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2018 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2019 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2018 | Audi | RS5 | Coupe | 2.9L V6 Turbo | |
| 2018 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2018 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2020 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2021 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2023 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2019 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2021 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2022 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2023 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2022 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2021 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2022 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2024 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2023 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2021 | Audi | S4 | Sedan | 3.0L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2024 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2022 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2022 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2021 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2023 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2022 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2022 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2023 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2022 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2021 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2021 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2023 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2021 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2022 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2022 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2020 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2021 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2023 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2023 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2021 | Audi | S5 | Convertible | 3.0L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2022 | Audi | S5 | Coupe | 3.0L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2023 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2023 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2018 | Audi | A5 | Hatchback | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2019 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2021 | Audi | RS5 | Coupe | 2.9L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2023 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2023 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2022 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2021 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2019 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2020 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |
| 2018 | Audi | S5 | Hatchback | 3.0L V6 Turbo | For Vehicles With Production date Up To 07/17/23 |