Audi / Volkswagen Headlight Leveling Sensor Left, Rear 5Q0512521G
OEM Part #: 5Q0-512-521-G (5Q0512521G)
This page covers one exact OEM part number. Every unit we stocked has sold.
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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 Headlight / Suspension Leveling Sensor that may fit your vehicle
Headlight Leveling Sensor
$28.49
Fits 2014–2017 Audi & Volkswagen
OEM: 5Q0512521F
Headlight Leveling Sensor
$27.99
Fits 2019–2023 Volkswagen Arteon
OEM: 3Q0412521A
Headlight Leveling Sensor
$62.99
Fits 2014–2024 Audi & Volkswagen
OEM: 5Q0412522C
Headlight Leveling Sensor
$68.49
Fits 2014–2026 Audi & Volkswagen
OEM: 5Q0412521C
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This authentic OEM Headlight Leveling Sensor, part number 5Q0512521G, is essential for vehicles equipped with self-leveling headlamp systems. Located at the rear left of various Audi and Volkswagen models, it ensures precise headlight alignment by automatically adjusting based on vehicle dynamics. This factory-original part seamlessly integrates into your vehicle, restoring optimal lighting performance. Common issues resolved include malfunctioning headlights due to a faulty or damaged sensor. Compatible models include the 2019-2023 Volkswagen Arteon, 2015-2023 Golf, 2018-2023 Tiguan, and select Audi A3 and Q3 models. Alternate names include Level Sensor and Height Sensor.
Specifications
| Fits Vehicle Model | A3, Arteon, Golf, Golf Alltrack, Golf SportWagen, GTI, Q3, RS3, S3, Taos, Tiguan, TT, TT RS, TTS |
| Fits Vehicle Make | Audi, Volkswagen |
| OEM Part No | 5Q0-512-521-G (5Q0512521G) |
| Side | Left, Rear |
| Category | Lighting |
Compatible Vehicles
Fits 91 vehicle configurations across 2 makes, 2015-2024.
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 91 vehicle configurations — 6 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2015 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | |
| 2015 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | |
| 2015 | Audi | S3 | Sedan | 2.0L l4 Turbo | |
| 2016 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | |
| 2016 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | |
| 2016 | Audi | S3 | Sedan | 2.0L l4 Turbo | |
| 2016 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2016 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2016 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2017 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | |
| 2017 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | |
| 2017 | Audi | RS3 | Sedan | 2.5L l5 Turbo | |
| 2017 | Audi | S3 | Sedan | 2.0L l4 Turbo | |
| 2017 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2017 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2017 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2018 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | |
| 2018 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | RS3 | Sedan | 2.5L l5 Turbo | |
| 2018 | Audi | S3 | Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2018 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2018 | Audi | TT RS | Quattro Coupe | 2.5L l5 Turbo | |
| 2018 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2019 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | |
| 2019 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2019 | Audi | RS3 | Sedan | 2.5L l5 Turbo | |
| 2019 | Audi | S3 | Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2019 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2019 | Audi | TT RS | Quattro Coupe | 2.5L l5 Turbo | |
| 2019 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2020 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2020 | Audi | RS3 | Sedan | 2.5L l5 Turbo | |
| 2020 | Audi | S3 | Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2020 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2020 | Audi | TT RS | Quattro Coupe | 2.5L l5 Turbo | |
| 2020 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2021 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2021 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2021 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2021 | Audi | TT RS | Quattro Coupe | 2.5L l5 Turbo | |
| 2021 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2022 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2022 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2022 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2022 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2015 | Volkswagen | Golf SportWagen | Wagon | 1.8L l4 Turbo | |
| 2015 | Volkswagen | Golf SportWagen | Wagon | 2.0L l4 Diesel Turbo | |
| 2015 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2016 | Volkswagen | Golf SportWagen | Wagon | 1.8L l4 Turbo | |
| 2016 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2017 | Volkswagen | Golf Alltrack | Wagon | 1.8L l4 Turbo | For Vehicles with 4-Motion |
| 2017 | Volkswagen | Golf SportWagen | Wagon | 1.8L l4 Turbo | |
| 2017 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2018 | Volkswagen | Golf | Hatchback | 1.8L l4 Turbo | For Vehicles with 4-Motion |
| 2018 | Volkswagen | Golf Alltrack | Wagon | 1.8L l4 Turbo | For Vehicles with 4-Motion |
| 2018 | Volkswagen | Golf SportWagen | Wagon | 1.8L l4 Turbo | |
| 2018 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2018 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2019 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2019 | Volkswagen | Golf | Hatchback | 1.4L l4 Turbo | For Vehicles with 4-Motion |
| 2019 | Volkswagen | Golf Alltrack | Wagon | 1.8L l4 Turbo | For Vehicles with 4-Motion |
| 2019 | Volkswagen | Golf SportWagen | Wagon | 1.4L l4 Turbo | |
| 2019 | Volkswagen | Golf SportWagen | Wagon | 1.8L l4 Turbo | |
| 2019 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2019 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2020 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2020 | Volkswagen | Golf | Hatchback | 1.4L l4 Turbo | For Vehicles with 4-Motion |
| 2020 | Volkswagen | GTI | Hatchback | 2.0L l4 Turbo | |
| 2020 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2021 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2021 | Volkswagen | Golf | Hatchback | 1.4L l4 Turbo | |
| 2021 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2022 | Volkswagen | Taos | SUV | 1.5L l4 Turbo | |
| 2022 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2022 | Audi | TT RS | Quattro Coupe | 2.5L l5 Turbo | |
| 2023 | Audi | Q3 | SUV | 2.0L l4 Turbo | |
| 2023 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2023 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2023 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2022 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2023 | Volkswagen | Arteon | Hatchback | 2.0L l4 Turbo | |
| 2023 | Volkswagen | Taos | SUV | 1.5L l4 Turbo | |
| 2023 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2024 | Volkswagen | Taos | SUV | 1.5L l4 Turbo | |
| 2024 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2024 | Audi | Q3 | SUV | 2.0L l4 Turbo |