OEM Blind Spot Radar Sensor for 2017-2020 Audi A4, A5, Q5, Q7, S4, S5, SQ5
Only 1 left in stock
$
95
.95
30-DayReturns
6-monthWarranty
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Condition: Excellent (A) — like new, minimal to no wear
Professionally inspected and tested.
Product Notes Read before buying
This is a used blind spot distance radar sensor module. This part is for vehicles with the CYMC engine.
Why Buy Used OEM Parts?
Checked & Tested
We check and test every used part before we sell it. It may show some wear, but it works and is ready to install.
Original Equipment
This is the same part your vehicle came with from the factory. It fits and works just like the original — because it is one.
Works Like New
A few marks on the outside don't change what's inside. The part works the way it should.
Big Savings
Pay 50–80% less than buying new. Same factory part, much lower price.
Not sure? Ask Wrenchy — Your Parts Assistant.
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Vehicle Fitment Guide
This part fits the following vehicles:
Audi
7 models(tapclick to hide)
A4
2017-2020
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Dynamic | Sedan | 2017 - 2020 | L4 2.0L Turbo | FWD | Automatic Dual Clutch | The donor vehicle is a 2017 Audi A4, and multiple sources confirm this part fits the A4 from 2017-2020. [2, 6, 7] |
| Komfort | Sedan | 2017 - 2020 | L4 2.0L Turbo | FWD | Automatic Dual Clutch | The donor vehicle is a 2017 Audi A4, and multiple sources confirm this part fits the A4 from 2017-2020. [2, 6, 7] |
| Komfort | Sedan | 2017 | L4 2.0L Turbo | FWD | Manual | The donor vehicle is a 2017 Audi A4, and multiple sources confirm this part fits the A4 from 2017-2020. [2, 6, 7] |
| Premium | Sedan | 2017 - 2020 | L4 2.0L Turbo | FWD | Automatic Dual Clutch | The donor vehicle is a 2017 Audi A4, and multiple sources confirm this part fits the A4 from 2017-2020. [2, 6, 7] |
| Premium | Sedan | 2017 | L4 2.0L Turbo | FWD | Manual | The donor vehicle is a 2017 Audi A4, and multiple sources confirm this part fits the A4 from 2017-2020. [2, 6, 7] |
| Premium Plus | Sedan | 2017 - 2020 | L4 2.0L Turbo | FWD | Automatic Dual Clutch | The donor vehicle is a 2017 Audi A4, and multiple sources confirm this part fits the A4 from 2017-2020. [2, 6, 7] |
| Premium Plus | Sedan | 2017 | L4 2.0L Turbo | FWD | Manual | The donor vehicle is a 2017 Audi A4, and multiple sources confirm this part fits the A4 from 2017-2020. [2, 6, 7] |
| Prestige | Sedan | 2017 - 2020 | L4 2.0L Turbo | FWD | Automatic Dual Clutch | The donor vehicle is a 2017 Audi A4, and multiple sources confirm this part fits the A4 from 2017-2020. [2, 6, 7] |
| Prestige | Sedan | 2017 | L4 2.0L Turbo | FWD | Manual | The donor vehicle is a 2017 Audi A4, and multiple sources confirm this part fits the A4 from 2017-2020. [2, 6, 7] |
| Progressiv | Sedan | 2017 - 2018 | L4 2.0L Turbo | FWD | Automatic Dual Clutch | The donor vehicle is a 2017 Audi A4, and multiple sources confirm this part fits the A4 from 2017-2020. [2, 6, 7] |
| Progressiv | Sedan | 2017 | L4 2.0L Turbo | FWD | Manual | The donor vehicle is a 2017 Audi A4, and multiple sources confirm this part fits the A4 from 2017-2020. [2, 6, 7] |
| S Line | Sedan | 2017 - 2018, 2020 | L4 2.0L Turbo | FWD | Automatic Dual Clutch | The donor vehicle is a 2017 Audi A4, and multiple sources confirm this part fits the A4 from 2017-2020. [2, 6, 7] |
| Select | Sedan | 2017 - 2020 | L4 2.0L Turbo | FWD | Automatic Dual Clutch | The donor vehicle is a 2017 Audi A4, and multiple sources confirm this part fits the A4 from 2017-2020. [2, 6, 7] |
| Sport Limited Edition | Sedan | 2019 | L4 2.0L Turbo | FWD | Automatic Dual Clutch | The donor vehicle is a 2017 Audi A4, and multiple sources confirm this part fits the A4 from 2017-2020. [2, 6, 7] |
| Titanium | Sedan | 2019 | L4 2.0L Turbo | FWD | Automatic Dual Clutch | The donor vehicle is a 2017 Audi A4, and multiple sources confirm this part fits the A4 from 2017-2020. [2, 6, 7] |
A5
2018-2020
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| S Line | Coupe | 2018 - 2019 | L4 2.0L Turbo | - |
| S Line | Hatchback | 2018 | L4 2.0L Turbo | - |
| Select | Coupe | 2018 - 2019 | L4 2.0L Turbo | - |
| Select | Hatchback | 2018 | L4 2.0L Turbo | - |
| 2020 |
Applies to every configuration above: FWD | Automatic Dual Clutch | Part number 4M0907566B is listed for the A5 in multiple independent sources. [5, 8]
Q5
2017-2020
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Elite | SUV | 2017 | L4 2.0L FLEX Turbo | AWD | Automatic & Automatic Dual Clutch | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Elite | SUV | 2017 | V6 3.0L DIESEL Turbo | AWD | Automatic & Automatic Dual Clutch | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Elite | SUV | 2017 | V6 3.0L Supercharged | AWD | Automatic & Automatic Dual Clutch | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Komfort | SUV | 2017 | L4 2.0L FLEX Turbo | AWD | Automatic | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Luxury | SUV | 2017 | L4 2.0L FLEX Turbo | AWD | Automatic | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Premium | SUV | 2017 | L4 2.0L FLEX Turbo | AWD | Automatic | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Premium Plus | SUV | 2017 | L4 2.0L FLEX Turbo | AWD | Automatic | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Premium Plus | SUV | 2017 | V6 3.0L Supercharged | AWD | Automatic | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Prestige | SUV | 2017 | V6 3.0L Supercharged | AWD | Automatic | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Progressiv | SUV | 2017 | L4 2.0L FLEX Turbo | AWD | Automatic | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Progressiv | SUV | 2017 | V6 3.0L Supercharged | AWD | Automatic | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Technik | SUV | 2017 | L4 2.0L FLEX Turbo | AWD | Automatic | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Technik | SUV | 2017 | V6 3.0L Supercharged | AWD | Automatic | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Trendy | SUV | 2017 | L4 2.0L FLEX Turbo | AWD | Automatic | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Dynamic | SUV | 2018 - 2020 | L4 2.0L Turbo | AWD | Automatic Dual Clutch | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Elite | SUV | 2018 - 2020 | L4 2.0L Turbo | AWD | Automatic Dual Clutch | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Komfort | SUV | 2018 - 2020 | L4 2.0L Turbo | AWD | Automatic Dual Clutch | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Premium | SUV | 2018 - 2020 | L4 2.0L Turbo | AWD | Automatic Dual Clutch | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Premium Plus | SUV | 2018 - 2020 | L4 2.0L Turbo | AWD | Automatic Dual Clutch | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Prestige | SUV | 2018 - 2020 | L4 2.0L Turbo | AWD | Automatic Dual Clutch | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Progressiv | SUV | 2018 - 2020 | L4 2.0L Turbo | AWD | Automatic Dual Clutch | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| S Line | SUV | 2018 - 2020 | L4 2.0L Turbo | AWD | Automatic Dual Clutch | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Select | SUV | 2018 - 2020 | L4 2.0L Turbo | AWD | Automatic Dual Clutch | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Technik | SUV | 2018 - 2020 | L4 2.0L Turbo | AWD | Automatic Dual Clutch | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Security | SUV | 2019 - 2020 | L4 2.0L Turbo | AWD | Automatic Dual Clutch | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Titanium Premium | SUV | 2020 | L4 2.0L Turbo | AWD | Automatic Dual Clutch | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Titanium Premium Plus | SUV | 2020 | L4 2.0L Turbo | AWD | Automatic Dual Clutch | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
| Titanium Prestige | SUV | 2020 | L4 2.0L Turbo | AWD | Automatic Dual Clutch | Stated in the title and confirmed by multiple parts sites. [4, 5, 7] |
Q7
2017-2019
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Elite | SUV | 2017 - 2019 | V6 3.0L Supercharged | - |
| Elite | SUV | 2017 - 2019 | V6 3.0L DIESEL Turbo | - |
| Komfort | SUV | 2017, 2019 | L4 2.0L Turbo | - |
| Komfort | SUV | 2017 - 2019 | V6 3.0L Supercharged | - |
| Premium | SUV | 2017 - 2019 | L4 2.0L Turbo | - |
| Premium | SUV | 2017 - 2019 | V6 3.0L Supercharged | - |
| Premium Plus | SUV | 2017 - 2019 | L4 2.0L Turbo | - |
| Premium Plus | SUV | 2017 - 2019 | V6 3.0L Supercharged | - |
| Prestige | SUV | 2017 - 2019 | V6 3.0L Supercharged | - |
| Progressiv | SUV | 2017 - 2019 | L4 2.0L Turbo | - |
| Progressiv | SUV | 2017 - 2019 | V6 3.0L Supercharged | - |
| S Line | SUV | 2017 - 2019 | V6 3.0L Supercharged | - |
| Select | SUV | 2017 - 2019 | V6 3.0L Supercharged | - |
| Technik | SUV | 2017 - 2019 | V6 3.0L Supercharged | - |
| Technik | SUV | 2018 | L4 2.0L Turbo | - |
Applies to every configuration above: AWD | Automatic | Part number 4M0907566B is listed for the Q7 in multiple independent sources. [2, 5, 8]
S4
2017-2020
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Sedan | 2017 - 2018 | V6 3.0L Supercharged | - |
| Premium Plus | Sedan | 2018 - 2020 | V6 3.0L Turbo | - |
| Prestige | Sedan | 2018 - 2020 | V6 3.0L Turbo | - |
| Progressiv | Sedan | 2018 - 2020 | V6 3.0L Turbo | - |
| Technik | Sedan | 2018 - 2020 | V6 3.0L Turbo | - |
| Premium | Sedan | 2019 - 2020 | V6 3.0L Turbo | - |
Applies to every configuration above: AWD | Automatic | Stated in the title and confirmed by multiple parts sites. [1, 3, 5, 7]
S5
2018-2020
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Coupe | 2018 | V6 3.0L Supercharged | - |
| Base | Hatchback | 2018 | V6 3.0L Supercharged | - |
| Premium Plus | Convertible | 2018 - 2020 | V6 3.0L Turbo | - |
| Premium Plus | Coupe | 2018 - 2020 | V6 3.0L Turbo | - |
| Prestige | Convertible | 2018 - 2020 | V6 3.0L Turbo | - |
| Prestige | Coupe | 2018 - 2020 | V6 3.0L Turbo | - |
| Progressiv | Convertible | 2018 - 2020 | V6 3.0L Turbo | - |
| Progressiv | Coupe | 2018 - 2020 | V6 3.0L Turbo | - |
| Technik | Convertible | 2018 - 2020 | V6 3.0L Turbo | - |
| Technik | Coupe | 2018 - 2020 | V6 3.0L Turbo | - |
| Base | Coupe | 2019 | V6 3.0L Turbo | - |
| Premium | Convertible | 2019 - 2020 | V6 3.0L Turbo | - |
| Premium | Coupe | 2019 - 2020 | V6 3.0L Turbo | - |
Applies to every configuration above: AWD | Automatic | Part number 4M0907566B is listed for the S5 in multiple independent sources. [5, 8]
SQ5
2018-2020
(tapclick to hide)
Swipe left/right to see more info
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 3.0T | SUV | 2018 | V6 3.0L Supercharged | - |
| Premium Plus | SUV | 2018 - 2020 | V6 3.0L Turbo | - |
| Prestige | SUV | 2018 - 2020 | V6 3.0L Turbo | - |
| Progressiv | SUV | 2018 - 2020 | V6 3.0L Turbo | - |
| Technik | SUV | 2018 - 2020 | V6 3.0L Turbo | - |
| Base | SUV | 2019 - 2020 | V6 3.0L Turbo | - |
| Premium | SUV | 2019 - 2020 | V6 3.0L Turbo | - |
Applies to every configuration above: AWD | Automatic | Part number 4M0907566B is listed for the SQ5 in multiple independent sources. [8, 5]
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.
Policies, in plain English.
Shipping & Handling
- Standard shipping: 3-7 business days via UPS Ground
- Parts are carefully packaged to prevent damage during transit
6-Month Warranty
All used parts include a 6-month warranty from the date of purchase.
- If your part fails within 6 months, we will send a replacement
- Refunds are only issued if we cannot provide a suitable replacement
- Warranty covers defects — not installation errors, misuse, or damage after installation
Note: Warranty is for replacement, not refund. A part failing on day 80? We'll replace it. But the return window for refunds is 30 days.
Returns (30 Days)
We accept returns within 30 days of delivery for this part.
- Defective parts: We will replace the part or issue a refund at our discretion
- Electronic parts: Must be returned with the sealed inspection bag unopened. The clear bag allows full visual inspection before opening. Once opened, electronic parts can only be exchanged for a replacement if defective — no refunds
- Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
- Return shipping: We cover return shipping as part of our 100% money-back guarantee
- Parts must be returned in original packaging and unmodified condition
- Poorly packaged returns that arrive damaged will not be credited
Damaged in Shipping?
If your part arrives damaged:
- Stop immediately — do not install the part
- Keep all original packaging and boxes
- Take clear photos of the damage and packaging
- Contact us within 48 hours of delivery
We will handle the carrier claim. You are not responsible for shipping damage — we just need your help documenting it.
Order Cancellation
Orders can be cancelled before shipment for a full refund. Once shipped, cancellations follow our return policy.
Expert Guides
2016-2024 Audi & Bentley Side Assist Failure: Your Guide to the 4M0907590B Rear Radar Sensor
Diagnosing and replacing the rear blind spot radar sensor in your Audi A4, A5, Q5, Q7, S4, S5, or Bentley Bentayga, including the critical calibration steps most guides miss.
Read Full Guide →Related Trouble Codes (OBD-II)
2 matching guidesIf your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.
P2583
Adaptive Cruise Control Sensor Fault Causes and Fixes
2017-2024 Audi A4
P2583
ACC & Pre-Sense Fault Causes and Fixes
2018-2024 Audi Q5
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
Miscellaneous Information
OEM Part Numbers:
Other: 4M0907566B
Fits Years: 2017 2018 2019 2020
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