2017-2025 Audi Lane Change Assist Module (SLAVE) Left 4M0907590G
OEM Part #: 4M0-907-590-G (4M0907590G)
This page covers one exact OEM part number. Every unit we stocked has sold.
Programming required: this module must be coded to your VIN by a dealer or with the proper diagnostic tool before it will work.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other Lane Change Assist Module / Computer that may fit your vehicle
Blind Spot / Lane Change Assist Module Bracket
$29.99
Fits 2018–2024 Audi Q5 / Q5 PHEV / SQ5
OEM: 80A907907B
Blind Spot / Lane Change Assist Module Bracket
$29.99
Fits 2018–2024 Audi Q5 / Q5 PHEV / SQ5
OEM: 80A907908B
Bumper / Lane Change Assist Module Bracket
$13.99
Fits 2017–2024 Audi A4 / S4
OEM: 8W0907176
Bumper / Lane Change Assist Module Bracket
Starting at $8.49
Fits 2017–2024 Audi A4 / S4
OEM: 8W0907175
Bumper / Lane Change Assist Module Bracket
$12.13
Fits 2017–2019 Audi A5 / RS5 / S5
OEM: 8W6907176
Bumper / Lane Change Assist Module Bracket
Starting at $12.13
Fits 2017–2019 Audi A5 / RS5 / S5
OEM: 8W6907175
Need this exact part? Message us with your VIN and we’ll try to source another one for you.
- Genuine OEM — real photos
- 30-day returns on eligible parts
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- Ships from our own indoor warehouse
Used Audi Lane Change Assist Module (slave), OEM part number 4M0907590G. This genuine used module also replaces 4M0907590F. It is the left-side slave unit for the lane change assist system, monitoring traffic in adjacent blind spots. When the module fails, the side mirror warning light may not illuminate or may stay on constantly. This part must be coded to your specific vehicle and VIN by a qualified shop or dealer after installation.
Specifications
| Fits Vehicle Model | A4, A4 allroad, A5, Q5, Q5 PHEV, RS5, S4, S5, SQ5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4M0-907-590-G (4M0907590G) |
| Compatible OEM Part No | 4M0-907-590-F |
| Side | Left |
| Category | Computers / Modules |
Compatible Vehicles
Fits 96 vehicle configurations across 1 make, 2017-2025.
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 96 vehicle configurations — 19 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2017 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2017 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2017 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2017 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2017 | Audi | S5 | Convertible | 3.0L V6 Supercharged | |
| 2017 | Audi | S5 | Coupe | 3.0L V6 Supercharged | |
| 2018 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2018 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2018 | Audi | A5 | Hatchback | 2.0L l4 Turbo | |
| 2018 | Audi | RS5 | Coupe | 2.9L V6 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 | |
| 2018 | Audi | S5 | Hatchback | 3.0L V6 Turbo | |
| 2019 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2019 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2019 | Audi | A5 | Hatchback | 2.0L l4 Turbo | |
| 2019 | Audi | RS5 | Coupe | 2.9L V6 Turbo | |
| 2019 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | |
| 2019 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2019 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2019 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2019 | Audi | S5 | Hatchback | 3.0L V6 Turbo | |
| 2020 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | 2020-25 |
| 2020 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2020 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2020 | Audi | A5 | Hatchback | 2.0L l4 Turbo | |
| 2020 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2020 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2020 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2020 | Audi | S5 | Hatchback | 3.0L V6 Turbo | |
| 2021 | Audi | RS5 | Coupe | 2.9L V6 Turbo | |
| 2021 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | |
| 2021 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2021 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2021 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2021 | Audi | S5 | Hatchback | 3.0L V6 Turbo | |
| 2022 | Audi | RS5 | Coupe | 2.9L V6 Turbo | |
| 2022 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | |
| 2022 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2022 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2022 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2022 | Audi | S5 | Hatchback | 3.0L V6 Turbo | |
| 2021 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | 2020-25 |
| 2021 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2021 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2021 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2021 | Audi | A5 | Hatchback | 2.0L l4 Turbo | |
| 2022 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | 2020-25 |
| 2022 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2022 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2022 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2022 | Audi | A5 | Hatchback | 2.0L l4 Turbo | |
| 2023 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | 2020-25 |
| 2023 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2023 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2023 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2023 | Audi | A5 | Hatchback | 2.0L l4 Turbo | |
| 2023 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 08/21/23 |
| 2023 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 08/21/23 |
| 2023 | Audi | RS5 | Coupe | 2.9L V6 Turbo | |
| 2023 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | |
| 2023 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2023 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2023 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2023 | Audi | S5 | Hatchback | 3.0L V6 Turbo | |
| 2023 | Audi | SQ5 | SUV | 3.0L V6 Turbo | For Vehicles with Production Date After 08/21/23 |
| 2024 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | 2020-25 |
| 2024 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2024 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2024 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2024 | Audi | A5 | Hatchback | 2.0L l4 Turbo | |
| 2024 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 08/21/23 |
| 2024 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 08/21/23 |
| 2024 | Audi | RS5 | Coupe | 2.9L V6 Turbo | |
| 2024 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | |
| 2024 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2024 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2024 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2024 | Audi | S5 | Hatchback | 3.0L V6 Turbo | |
| 2024 | Audi | SQ5 | SUV | 3.0L V6 Turbo | For Vehicles with Production Date After 08/21/23 |
| 2025 | Audi | A4 allroad | Wagon | 2.0L l4 Turbo | 2020-25 |
| 2025 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | BLIND SPOT MONITOR |
| 2025 | Audi | A5 | Hatchback | 2.0L l4 Turbo | lane assist, 2020-25 A5 |
| 2025 | Audi | Q5 | SUV | 2.0L l4 Turbo | 2021-25 W/O SPORTBACK |
| 2025 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | 2021-25 W/O SPORTBACK |
| 2025 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | |
| 2025 | Audi | S4 | Sedan | 3.0L V6 Turbo | BLIND SPOT MONITOR |
| 2025 | Audi | S5 | Hatchback | 3.0L V6 Turbo | lane assist, 2020-25 S5 |
| 2025 | Audi | SQ5 | SUV | 3.0L V6 Turbo | 2021-25 W/O SPORTBACK |