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OEM Blind Spot Radar Sensor Control Module for 2017-2025 Audi & Bentley - Rear, Left (Driver)

$ 169 .95
30-DayReturns
6-monthWarranty
100%Money-Back

Condition: Excellent (A) — like new, minimal to no wear

Professionally inspected and tested.

Odometer 33,000 miles at removal

Product Notes Read before buying

This is a used part. This blind spot control module is for vehicles with the blind spot monitoring system.

This part fits a range of Audi and Bentley vehicles, but there are two different part number series used: 4M0... and 80A.... To ensure correct fitment, please verify that the part number on your original sensor matches one of the OEM numbers listed.

Original Part #(s): 4M0907590D, 4M0907590E, 80A-907-590, 80A907590, 80A907590A, 80A907590B, 80A907590C

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.

Wrenchy the Robot
Not sure? Ask WrenchyYour Parts Assistant.

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Vehicle Fitment Guide

This part fits the following vehicles:

Audi 7 models(tapclick to expand)(tapclick to hide)
A4 Allroad 2018 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
2018
A4 allroad 2017-2019 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Komfort Wagon 2017 - 2019 L4 2.0L Turbo -
Premium Wagon 2017 - 2019 L4 2.0L Turbo -
Premium Plus Wagon 2017 - 2019 L4 2.0L Turbo -
Prestige Wagon 2017 - 2019 L4 2.0L Turbo -
Progressiv Wagon 2017 - 2019 L4 2.0L Turbo -
Technik Wagon 2017 - 2019 L4 2.0L Turbo -
Applies to every configuration above: AWD | Automatic Dual Clutch
A5 2018-2020 (tapclick to expand)(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
Q5 2018-2025 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Dynamic SUV 2018 - 2022 L4 2.0L Turbo -
Elite SUV 2018 - 2024 L4 2.0L Turbo -
Komfort SUV 2018 - 2020 L4 2.0L Turbo -
Premium SUV 2018 - 2020, 2025 L4 2.0L Turbo -
Premium Plus SUV 2018 - 2020, 2025 L4 2.0L Turbo -
Prestige SUV 2018 - 2020, 2025 L4 2.0L Turbo -
Progressiv SUV 2018 - 2020, 2025 L4 2.0L Turbo -
S Line SUV 2018 - 2024 L4 2.0L Turbo -
Select SUV 2018 - 2024 L4 2.0L Turbo -
Technik SUV 2018 - 2020, 2025 L4 2.0L Turbo -
Security SUV 2019 - 2020 L4 2.0L Turbo -
Titanium Premium SUV 2020 L4 2.0L Turbo -
Titanium Premium Plus SUV 2020 L4 2.0L Turbo -
Titanium Prestige SUV 2020 L4 2.0L Turbo -
Komfort SUV 2021 - 2025 L4 2.0L MILD HYBRID EV-GAS (MHEV) Turbo -
Premium SUV 2021 - 2025 L4 2.0L MILD HYBRID EV-GAS (MHEV) Turbo -
Premium Plus SUV 2021 - 2025 L4 2.0L MILD HYBRID EV-GAS (MHEV) Turbo -
Prestige SUV 2021 - 2025 L4 2.0L MILD HYBRID EV-GAS (MHEV) Turbo -
Progressiv SUV 2021 - 2025 L4 2.0L MILD HYBRID EV-GAS (MHEV) Turbo -
Technik SUV 2021 - 2025 L4 2.0L MILD HYBRID EV-GAS (MHEV) Turbo -
Base SUV 2025 L4 2.0L Turbo -
Elite SUV 2025 L4 2.0L MILD HYBRID EV-GAS (MHEV) Turbo -
S Line SUV 2025 L4 2.0L MILD HYBRID EV-GAS (MHEV) Turbo -
Select SUV 2025 L4 2.0L MILD HYBRID EV-GAS (MHEV) Turbo -
2023
Applies to every configuration above: AWD | Automatic Dual Clutch
Q7 2017-2024 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Elite SUV 2017 - 2019 V6 3.0L DIESEL Turbo -
Elite SUV 2017 - 2019 V6 3.0L Supercharged -
Komfort SUV 2017, 2019 - 2022 L4 2.0L Turbo -
Komfort SUV 2017 - 2019 V6 3.0L Supercharged -
Premium SUV 2017 - 2022 L4 2.0L Turbo -
Premium SUV 2017 - 2019 V6 3.0L Supercharged -
Premium Plus SUV 2017 - 2022 L4 2.0L Turbo -
Premium Plus SUV 2017 - 2019 V6 3.0L Supercharged -
Prestige SUV 2017 - 2019 V6 3.0L Supercharged -
Progressiv SUV 2017 - 2022 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 -
Komfort SUV 2020 - 2024 V6 3.0L MILD HYBRID EV-GAS (MHEV) Turbo -
Premium SUV 2020 - 2024 V6 3.0L MILD HYBRID EV-GAS (MHEV) Turbo -
Premium Plus SUV 2020 - 2024 V6 3.0L MILD HYBRID EV-GAS (MHEV) Turbo -
Prestige SUV 2020 - 2024 V6 3.0L MILD HYBRID EV-GAS (MHEV) Turbo -
Progressiv SUV 2020 - 2024 V6 3.0L MILD HYBRID EV-GAS (MHEV) Turbo -
Technik SUV 2020 - 2024 V6 3.0L MILD HYBRID EV-GAS (MHEV) Turbo -
Elite SUV 2021 - 2024 V6 3.0L MILD HYBRID EV-GAS (MHEV) Turbo -
S Line SUV 2021 - 2024 V6 3.0L MILD HYBRID EV-GAS (MHEV) Turbo -
Select SUV 2021 V6 3.0L MILD HYBRID EV-GAS (MHEV) Turbo -
Prestige SUV 2022 L4 2.0L Turbo -
Komfort SUV 2023 - 2024 L4 2.0L MILD HYBRID EV-GAS (MHEV) Turbo -
Premium SUV 2023 - 2024 L4 2.0L MILD HYBRID EV-GAS (MHEV) Turbo -
Premium Plus SUV 2023 - 2024 L4 2.0L MILD HYBRID EV-GAS (MHEV) Turbo -
Applies to every configuration above: AWD | Automatic
S5 2018-2020 (tapclick to expand)(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
SQ5 2018-2024 (tapclick to expand)(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 - 2024 V6 3.0L Turbo -
Prestige SUV 2018 - 2024 V6 3.0L Turbo -
Progressiv SUV 2018 - 2024 V6 3.0L Turbo -
Technik SUV 2018 - 2024 V6 3.0L Turbo -
Base SUV 2019 - 2024 V6 3.0L Turbo -
Premium SUV 2019 - 2024 V6 3.0L Turbo -
2020 - 2023
Applies to every configuration above: AWD | Automatic
Bentley 1 model(tapclick to expand)(tapclick to hide)
Bentayga 2017-2023 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base SUV 2017, 2019 - 2020 W12 6.0L Turbo -
First Edition SUV 2017 W12 6.0L Turbo -
Activity Edition SUV 2018 W12 6.0L Turbo -
Black Edition SUV 2018 W12 6.0L Turbo -
Mulliner SUV 2018 - 2019 W12 6.0L Turbo -
Onyx Edition SUV 2018 W12 6.0L Turbo -
W12 Signature SUV 2018 W12 6.0L Turbo -
V8 SUV 2019 - 2023 V8 4.0L Turbo -
Design Edition SUV 2020 W12 6.0L Turbo -
Hybrid SUV 2020 - 2023 V6 3.0L PLUG-IN HYBRID EV-GAS (PHEV) Turbo -
Speed SUV 2020 - 2023 W12 6.0L Turbo -
S SUV 2022 - 2023 V8 4.0L Turbo -
Azure SUV 2023 V8 4.0L Turbo -
Azure Hybrid SUV 2023 V6 3.0L PLUG-IN HYBRID EV-GAS (PHEV) Turbo -
Odyssean Edition SUV 2023 V6 3.0L PLUG-IN HYBRID EV-GAS (PHEV) Turbo -
S Hybrid SUV 2023 V6 3.0L PLUG-IN HYBRID EV-GAS (PHEV) Turbo -
2021
Applies to every configuration above: AWD | Automatic
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

Audi, VW & Porsche Radar Sensor Failure: Fixing 'ACC Unavailable' on Q7, Q5, A8 & More (2016-2025)

This guide covers the common failures, symptoms, and critical replacement procedures for the ADAS radar sensor found on many 2016-2025 Audi, Volkswagen, and Porsche models.

Read Full Guide →

Related Trouble Codes (OBD-II)

3 matching guides

If 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.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.

Miscellaneous Information

OEM Part Numbers:
Audi: 4M0907590D, 80A907590, 80A907590A, 80A907590B, 80A907590C
Bentley: 4M0907590E
Other: 80A-907-590

Fits Years: 2017 2018 2019 2020 2021 2022 2023 2024 2025

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Nearly two decades of shipping parts to professionals & enthusiasts.

6MO
Warranty

Backed For The Long Haul

This part ships with a 6-month warranty. If it doesn't fit or stops working, we replace or refund — no hassle.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

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