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Please, add your first item to the wishlist

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Relay Box

PART#: 2129004022
Genuine Mercedes-Benz

$410.94

In stock

Interchanges
BrandPart #
Mercedes-Benz212900402264
Mercedes-Benz212 900 40 22 / 2129004022
Mercedes-Benz212 900 40 22 / 2129004022
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2018Mercedes-BenzCLS63 AMG S4Matic5.5V8GASN/AREAR
2018Mercedes-BenzCLS5504Matic4.7V8GASN/AREAR
2018Mercedes-BenzCLS550Base4.7V8GASN/AREAR
2017Mercedes-BenzE4004Matic3.0V6GASN/Acoupe; TRUNK | Coupe;
2017Mercedes-BenzE400Base3.0V6GASN/Acoupe; TRUNK | Coupe;
2017Mercedes-BenzE550Base4.7V8GASN/Acoupe; TRUNK | Coupe;
2017Mercedes-BenzCLS4004Matic3.0V6GASN/AREAR
2017Mercedes-BenzCLS400Base3.0V6GASN/AREAR
2017Mercedes-BenzCLS5504Matic4.7V8GASN/AREAR
2017Mercedes-BenzCLS550Base4.7V8GASN/AREAR
2017Mercedes-BenzCLS63 AMG S4Matic5.5V8GASN/AREAR
2016Mercedes-BenzE250Bluetec 4Matic2.1L4DIESELFrontREAR; sedan
2016Mercedes-BenzE250Bluetec2.1L4DIESELFrontREAR; sedan
2016Mercedes-BenzE350Base3.5V6GASFrontREAR; sedan | Sedan;
2016Mercedes-BenzE350Base3.5V6FLEXFrontREAR; sedan | Sedan;
2016Mercedes-BenzE3504Matic3.5V6FLEXFrontREAR; sedan | Sedan;
2016Mercedes-BenzE3504Matic3.5V6GASFrontREAR; sedan | Sedan;
2016Mercedes-BenzE400Base3.0V6GASN/Acoupe; TRUNK | Coupe;
2016Mercedes-BenzE4004Matic3.0V6GASN/Acoupe; TRUNK | Coupe;
2016Mercedes-BenzE4004Matic3.0V6GASFrontREAR; sedan
2016Mercedes-BenzE400Base3.0V6GASFrontREAR; sedan
2016Mercedes-BenzE550Base4.7V8GASN/Acoupe; TRUNK | Coupe;
2016Mercedes-BenzE63 AMG S4Matic5.5V8GASFrontREAR; sedan | Sedan;
2016Mercedes-BenzCLS400Base3.0V6GASN/AREAR
2016Mercedes-BenzCLS4004Matic3.0V6GASN/AREAR
2016Mercedes-BenzCLS550Base4.7V8GASN/AREAR
2016Mercedes-BenzCLS5504Matic4.7V8GASN/AREAR
2016Mercedes-BenzCLS63 AMG S4Matic5.5V8GASN/AREAR
2015Mercedes-BenzE250Bluetec 4Matic2.1L4DIESELFrontREAR; sedan
2015Mercedes-BenzE250Bluetec2.1L4DIESELFrontREAR; sedan
2015Mercedes-BenzE350Base3.5V6FLEXFrontREAR; sedan | Sedan;
2015Mercedes-BenzE350Base3.5V6GASFrontREAR; sedan | Sedan;
2015Mercedes-BenzE3504Matic3.5V6FLEXFrontREAR; sedan | Sedan;
2015Mercedes-BenzE3504Matic3.5V6GASFrontREAR; sedan | Sedan;
2015Mercedes-BenzE400Hybrid3.5V6FULL HYBRID EV-GAS (FHEV)N/Acoupe; TRUNK | Coupe;
2015Mercedes-BenzE400Base3.0V6GASN/Acoupe; TRUNK | Coupe;
2015Mercedes-BenzE4004Matic3.0V6GASFrontREAR; sedan
2015Mercedes-BenzE4004Matic3.0V6GASN/Acoupe; TRUNK | Coupe;
2015Mercedes-BenzE400Base3.0V6GASFrontREAR; sedan
2015Mercedes-BenzE63 AMG4Matic5.5V8GASFrontREAR; sedan | Sedan;
2015Mercedes-BenzE63 AMG S4Matic5.5V8GASFrontREAR; sedan | Sedan;
2015Mercedes-BenzCLS550Base4.7V8GASN/AREAR
2015Mercedes-BenzCLS5504Matic4.7V8GASN/AREAR
2015Mercedes-BenzCLS63 AMG S4Matic5.5V8GASN/AREAR
2015Mercedes-BenzCLS4004Matic3.0V6GASN/AREAR
2015Mercedes-BenzCLS400Base3.0V6GASN/AREAR
2015Mercedes-BenzE550Base4.7V8GASN/Acoupe; TRUNK | Coupe;
Product info

The Genuine Mercedes-Benz Relay Box part number 2129004022 / 212 900 40 22 is a high-quality replacement part for your Mercedes-Benz. This relay box is designed to meet the exact specifications of your vehicle, ensuring a perfect fit and optimal performance.

One of the main benefits of this relay box is its durability. It is made from high-quality materials that are designed to withstand extreme temperatures and harsh conditions. This ensures that your vehicle will continue to run smoothly and reliably, even in the toughest environments.

In addition to its durability, this relay box also features a range of advanced technologies that help to improve the performance of your vehicle. For example, it includes advanced circuitry that helps to regulate the flow of electricity, ensuring that your vehicle’s electrical systems operate at peak efficiency.

Overall, the Genuine Mercedes-Benz Relay Box part number 2129004022 / 212 900 40 22 is a reliable and high-performing replacement part for your Mercedes-Benz. Whether you’re replacing a faulty relay box or upgrading your vehicle’s electrical systems, this part is an excellent choice that will provide you with years of reliable service.

About Genuine Mercedes-Benz

Mercedes-Benz is an iconic name in the automotive industry. It’s impossible to replicate the impact this corporation has had on automobiles.

Apart from the variety of vehicles the company is known for, Mercedes-Benz also provides genuine car parts for their entire catalog of cars.

These include both interior and exterior accessories, wheels, body parts, electronics, lighting, performance parts, tires, and auto repair parts.

Commonly referred to as Mercedes, the German automotive brand was founded in 1926.

This was the same year when the first Mercedes-Benz vehicles were made. The company is one of the largest sellers of commercial and luxury vehicles in the world.

The origins of the company trace back to 1886 when German engine designers and automotive engineer Karl Benz created the first internal combustion engine in a car.

In 1901, Daimler-Motoren-Gesellschaft marketed the first Mercedes automobile.

The merger of companies owned by Daimler and Benz marked the birth of the Mercedes-Benz brand we know today.

As of 2019, Mercedes is a subsidiary of Daimler AG. The Mercedes-Benz company employs more than 170,000 people worldwide.

The main production facilities of this company are located in Germany.

Apart from the German manufacturing plants, Mercedes-Benz has another 31 production sites spread out across four continents.

In recent years, the company put a lot of focus into making electric vehicles.

It was announced that Daimler will have invested $11 billion in 2022 to make sure Mercedes-Benz manufactures a fully electric or hybrid vehicle.

Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

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Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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