MERCEDES 251-900-79-00-80 Control Unit Benz

( Part Type: Control Unit ), ( Genuine Oem: Yes ), ( Oem Part Number: 251-900-79-00-80 ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Mercedes-benz ), ( Year: 2010 2011 2012 ), ( Replaces Part Number: 251900540060, 251900540088, 251900790060, 251900790088 ), ( UPC: 251900790080 )

Review MERCEDES benz Genuine Remanufactured Control Unit fits R350 2010–2012

The Mercedes-Benz 251-900-79-00-80 control unit is an essential component of the Mercedes-Benz E-Class W212 model years 2010 and 2011. This control unit, also known as the Electronic Throttle Control (ETC) module, plays a significant role in managing the engine's throttle opening and fuel injection based on various driving conditions and inputs from the vehicle's sensors.

The Mercedes-Benz 251-900-79-00-80 control unit is a sophisticated electronic device that uses advanced microcontrollers and complex algorithms to process real-time data from various vehicle sensors, including the engine speed sensor, vehicle speed sensor, and pedal position sensors. This information is then used to calculate the optimal throttle opening and fuel injection rate to ensure the engine operates efficiently and smoothly.

The control unit is designed with a high degree of integration and interaction with other vehicle systems, such as the engine control unit (ECU), powertrain control module (PCM), and transmission control module (TCM). This integration allows for seamless communication between these systems and enables the vehicle to respond optimally to various driving conditions and inputs.

The Mercedes-Benz 251-900-79-00-80 control unit is also equipped with various diagnostic functions and self-diagnostic capabilities. These features allow the control unit to identify and report any faults or issues that may occur, ensuring that any necessary repairs or maintenance can be addressed in a timely and effective manner.

The control unit's housing is designed to be robust and durable, with a high degree of sealing to protect against moisture and other environmental factors. This ensures that the control unit can withstand the rigors of daily use and deliver reliable performance over an extended period.

In summary, the Mercedes-Benz 251-900-79-00-80 control unit is a sophisticated and essential component of the Mercedes-Benz E-Class W212 model years 2010 and 2011. It plays a critical role in managing the engine's throttle opening and fuel injection, ensuring optimal performance and efficiency under various driving conditions. With its advanced microcontrollers, complex algorithms, and diagnostic capabilities, this control unit is an essential part of the vehicle's powertrain system.

The Mercedes-Benz 251-900-79-00-80 control unit is a crucial component of the Mercedes-Benz E-Class W211 model's airbag system. Here are some pros and cons that might help you make an informed decision about purchasing this control unit.

1. OEM (Original Equipment Manufacturer) part: This control unit is manufactured by Mercedes-Benz, ensuring it is a perfect fit for your vehicle and compatible with all other systems.

2. Enhanced safety: Replacing a faulty control unit with a new one ensures the airbag system functions correctly, enhancing the safety of you and your passengers.

3. Improved performance: A new control unit can potentially improve the overall performance of the airbag system, ensuring it deploys efficiently and accurately in the event of a collision.

1. Cost: OEM parts, such as the Mercedes-Benz 251-900-79-00-80 control unit, tend to be more expensive than aftermarket alternatives.

2. Installation complexity: Installing a control unit requires specialized knowledge and tools, making it a more time-consuming and labor-intensive process compared to replacing simpler components.

3. Potential for additional repairs: A faulty control unit may indicate underlying issues within the vehicle's electrical system, which could require further repairs.

The Mercedes-Benz 251-900-79-00-80 control unit is an essential component for maintaining the safety and performance of your Mercedes-Benz E-Class W211. While it comes with a higher cost than aftermarket alternatives and installation complexity, the benefits of using an OEM part, including improved safety and potential performance enhancements, often outweigh the cons. Ultimately, the decision to purchase this control unit depends on your personal priorities, budget, and the current condition of your vehicle. If safety is a top priority, or if you prefer the peace of mind that comes with using an OEM part, then investing in the Mercedes-Benz 251-900-79-00-80 control unit is a worthwhile investment.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable. Parts must be resealable and in the original packaging.

part #: r350 price

• $2462.50

specifications auindau:

• for models: R350
• for makes: Mercedes
• for years: 2010-2012
• part type: Control Unit
• genuine oem: Yes
• oem part number: 251-900-79-00-80
• warranty: 1 Year
• fitment type: Direct Replacement
• make: Mercedes-benz
• year: 2010 2011 2012
• replaces part number: 251900540060, 251900540088, 251900790060, 251900790088
• upc: 251900790080

returns auindau:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

shipping auindau:

• cost: $14.00
• transit: 3-7 Days
• type: Fixed
• service: FedEx Ground / FedEx Home Delivery, Overnight
• carrier: FedEx
• class: Standard, One-day

payments auindau:

• credit card: Visa
• wallet: Apple-pay
• other

offer auindau:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 2
• started: June 4, 2026

general auindau:

• condition: Seller refurbished
• In-Car Technology, GPS Security > In-Car Entertainment > Car Stereos Head Units

seller auindau:

• city: Farmington, Utah
• # reviews: 1433
• rating: 99.2%

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