Mercedes-Benz Fuse Box / Relay Housing Bracket Front 2125400040
OEM Part #: 212-540-00-40 (2125400040)
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The Fuse Box / Relay Housing Bracket, OEM part number 2125400040, is a crucial component that ensures the proper functionality of electrical systems in various Mercedes-Benz models. This factory-original part is positioned at the front of the vehicle, serving as a secure mount for the fuse box and relay assembly. It is compatible with a range of models including the E350, E500, E63 AMG (2010-2016), CLS400, E400, E550 (2010-2011), E300 (2012-2016), CLS500 (2012-2018), CLS63 AMG, and CLS63 AMG S (2014-2016). Common issues this bracket resolves include mounting failures due to wear or damage, which can lead to electrical malfunctions. By maintaining the integrity of the fuse box and relay housing, this OEM component helps preserve reliable electrical distribution across the vehicle’s systems, ensuring optimal performance and safety.
Specifications
| Fits Vehicle Model | CLS400, CLS63 AMG, CLS63 AMG S, E350, E400, E550, E63 AMG, E63 AMG S |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 212-540-00-40 (2125400040) |
| Side | Front |
| Category | Relay / Fuse |
Compatible Vehicles
Fits 45 vehicle configurations across 1 make, 2010-2016.
View all 45 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2010 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2010 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | |
| 2010 | Mercedes-Benz | E63 AMG | Sedan | 6.3L V8 | |
| 2011 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2011 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2011 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | |
| 2011 | Mercedes-Benz | E550 | Sedan | 5.5L V8 | |
| 2011 | Mercedes-Benz | E63 AMG | Sedan | 6.3L V8 | |
| 2012 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | |
| 2012 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2012 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2012 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | |
| 2012 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | |
| 2012 | Mercedes-Benz | E63 AMG | Wagon | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | |
| 2013 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2013 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2013 | Mercedes-Benz | E350 | Sedan | 3.0L V6 Diesel Turbo | |
| 2013 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | E63 AMG | Wagon | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | |
| 2014 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2014 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2014 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | CLS400 | Sedan | 3.0L V6 Turbo | |
| 2015 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2015 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2015 | Mercedes-Benz | E400 | Coupe | 3.0L V6 Turbo | |
| 2015 | Mercedes-Benz | E400 | Sedan | 3.0L V6 Turbo | |
| 2015 | Mercedes-Benz | E63 AMG | Sedan | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | CLS400 | Sedan | 3.0L V6 Turbo | |
| 2016 | Mercedes-Benz | E350 | Sedan | 3.5L V6 | |
| 2016 | Mercedes-Benz | E350 | Wagon | 3.5L V6 | |
| 2016 | Mercedes-Benz | E400 | Coupe | 3.0L V6 Turbo | |
| 2016 | Mercedes-Benz | E400 | Sedan | 3.0L V6 Turbo | |
| 2016 | Mercedes-Benz | E63 AMG S | Sedan | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | E63 AMG S | Wagon | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | E400 | Sedan | 3.5L V6 |