Mercedes-Benz Dynamic Seat Control Switch Front, Left 2129056600
OEM Part #: 212-905-66-00 (2129056600)
This page covers one exact OEM part number. Every unit we stocked has sold.
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 Seat Switch that may fit your vehicle
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- Genuine OEM — real photos
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- Ships from our own indoor warehouse
Specifications
| Fits Vehicle Model | CLS400, CLS550, CLS63 AMG, CLS63 AMG S |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 212-905-66-00 (2129056600) |
| Compatible OEM Part No | 212-820-47-10, 21290566009107 |
| Side | Front, Left |
| Category | Interior Switch |
Compatible Vehicles
Fits 18 vehicle configurations across 1 make, 2012-2018.
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 18 vehicle configurations — 18 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2012 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | DRIVER SEAT SEAT CUSHION COMPONENTS, w/dynamic |
| 2012 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | DRIVER SEAT SEAT CUSHION COMPONENTS, w/dynamic |
| 2013 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | DRIVER SEAT SEAT CUSHION COMPONENTS, w/dynamic |
| 2013 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | DRIVER SEAT SEAT CUSHION COMPONENTS, w/dynamic |
| 2014 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | DRIVER SEAT SEAT CUSHION COMPONENTS, w/dynamic |
| 2014 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | DRIVER SEAT SEAT CUSHION COMPONENTS, w/dynamic |
| 2014 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | DRIVER SEAT SEAT CUSHION COMPONENTS, w/dynamic |
| 2015 | Mercedes-Benz | CLS400 | Sedan | 3.0L V6 Turbo | DRIVER SEAT SEAT CUSHION COMPONENTS, w/dynamic |
| 2015 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | DRIVER SEAT SEAT CUSHION COMPONENTS, w/dynamic |
| 2015 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | DRIVER SEAT SEAT CUSHION COMPONENTS, w/dynamic |
| 2016 | Mercedes-Benz | CLS400 | Sedan | 3.0L V6 Turbo | DRIVER SEAT SEAT CUSHION COMPONENTS, w/dynamic |
| 2016 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | DRIVER SEAT SEAT CUSHION COMPONENTS, w/dynamic |
| 2016 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | DRIVER SEAT SEAT CUSHION COMPONENTS, w/dynamic |
| 2017 | Mercedes-Benz | CLS400 | Sedan | 3.0L V6 Turbo | DRIVER SEAT SEAT CUSHION COMPONENTS, w/dynamic |
| 2017 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | DRIVER SEAT SEAT CUSHION COMPONENTS, w/dynamic |
| 2017 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | DRIVER SEAT SEAT CUSHION COMPONENTS, w/dynamic |
| 2018 | Mercedes-Benz | CLS550 | Sedan | 4.7L V8 Turbo | DRIVER SEAT SEAT CUSHION COMPONENTS, w/dynamic |
| 2018 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | DRIVER SEAT SEAT CUSHION COMPONENTS, w/dynamic |