2018-2025 Volkswagen Seat Backrest / Lumbar Adjustment Switch Front, Left 3CN959777A
OEM Part #: 3CN-959-777-A (3CN959777A)
Actual photo
The exact part you’ll receive — not a stock photo.
$17.99
Side: Front, Left
Used
ColorBlack
Donor2019 Volkswagen ATLAS · 3.6L
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5 Available — Select Your Part:
Genuine OEM Used
SKU: 686689 · Black
Donor Vehicle: 2019 Volkswagen ATLAS · 3.6L
2 photos
SOME SCRATCHES, SEE PICTURES
$17.99
30-Day Returns
Genuine OEM Used
SKU: 689616 · Black
Donor Vehicle: 2020 Volkswagen ATLAS CROSS SPORT · 2.0L · 49k miles
2 photos
$20.49
30-Day Returns
Genuine OEM Used
SKU: 629217 · Black
Donor Vehicle: 2019 Volkswagen ATLAS · 3.6L · 65k miles
2 photos
$20.49
30-Day Returns
Genuine OEM Used
SKU: 713480 · Black
Donor Vehicle: 2018 Volkswagen ATLAS · 3.6L
2 photos
$20.49
30-Day Returns
Genuine OEM Used
SKU: 650807 · Black
Donor Vehicle: 2019 Volkswagen ATLAS · 3.6L
2 photos
$20.49
30-Day Returns
- Genuine OEM — real photos
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The Volkswagen Seat Backrest / Lumbar Adjustment Switch (OEM 3CN959777A — used genuine part) is the left front switch that controls lumbar support in your seat. Also called a lumbar adjustment switch or lumbar support switch, it typically fails when the lumbar pump won't respond or the adjustment feels erratic. Sourced from a VW donor.
Specifications
| Fits Vehicle Model | Atlas, Atlas Cross Sport, Jetta, Tiguan |
| Fits Vehicle Make | Volkswagen |
| OEM Part No | 3CN-959-777-A (3CN959777A) |
| Side | Front, Left |
| Category | Interior Switch |
Compatible Vehicles
Fits 45 vehicle configurations across 1 make, 2018-2025.
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 45 vehicle configurations — 15 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2022 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | w/power |
| 2023 | Volkswagen | Atlas | SUV | 3.6L V6 | w/power |
| 2023 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | w/power |
| 2022 | Volkswagen | Atlas | SUV | 3.6L V6 | w/power |
| 2021 | Volkswagen | Atlas | SUV | 3.6L V6 | w/power |
| 2021 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | w/power |
| 2025 | Volkswagen | Jetta | Sedan | 1.5L l4 Turbo | SEAT CUSHION COMPONENTS, tilt/lumbar |
| 2025 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | SEAT CUSHION COMPONENTS, tilt/lumbar |
| 2025 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | w/power |
| 2025 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | w/power |
| 2022 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2021 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | |
| 2021 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2020 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2024 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | |
| 2019 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2023 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 11/02/20 |
| 2024 | Volkswagen | Jetta | Sedan | 1.5L l4 Turbo | |
| 2024 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | |
| 2022 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2023 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | |
| 2022 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 11/02/20 |
| 2023 | Volkswagen | Jetta | Sedan | 1.5L l4 Turbo | |
| 2022 | Volkswagen | Jetta | Sedan | 1.5L l4 Turbo | |
| 2020 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2021 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2023 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2023 | Volkswagen | Atlas Cross Sport | SUV | 3.6L V6 | |
| 2021 | Volkswagen | Jetta | Sedan | 1.4L l4 Turbo | |
| 2024 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 11/02/20 |
| 2024 | Volkswagen | Atlas Cross Sport | SUV | 2.0L l4 Turbo | |
| 2022 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | |
| 2020 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 11/02/20 |
| 2020 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | |
| 2021 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | For Vehicles with Production Date After 11/02/20 |
| 2020 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | |
| 2020 | Volkswagen | Jetta | Sedan | 1.4L l4 Turbo | |
| 2020 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2019 | Volkswagen | Jetta | Sedan | 2.0L l4 Turbo | |
| 2019 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2019 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | |
| 2018 | Volkswagen | Atlas | SUV | 3.6L V6 | |
| 2018 | Volkswagen | Tiguan | SUV | 2.0L l4 Turbo | |
| 2018 | Volkswagen | Atlas | SUV | 2.0L l4 Turbo | |
| 2019 | Volkswagen | Jetta | Sedan | 1.4L l4 Turbo |