Mercedes-Benz HVAC Blower Motor Control Module

Description

The Blower Motor Resistor is an electrical component that is a part of the vehicle’s interior heating and air conditioning system. It is responsible for controlling the blower motor’s fan speed. When the fan speed is changed via the dash controls, the blower motor resistor is what changes the speed of the blower motor. A failed blower motor resistor can cause issues with the operation of the entire heating and air conditioning system. Usually a bad or failing blower motor resistor will produce a few symptoms that can alert the driver of a potential issue.

Fitment

This part fits the following vehicles.

Features & benefits

• Holstein Brake Wear Sensors are manufactured utilizing the highest-quality reinforced plastics able to withstand temperatures up to 400-degrees Celcius
• Holstein focuses on using only the highest quality materials, manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE part
• Holstein utilizes only premium materials to ensure durability and reliable service
• Holstein Parts uses only the highest quality materials and engineering for parts that are truly built to match or exceed the OE part
• Manufactured with premium materials to withstand the elements and to ensure proper function
• Tested to ensure voltage specifications align with OE standards
• Grommets and wire clips are included per Original Equipment specifications to ensure proper mounting and routing within the car chassis
• Holstein Parts Blower Motor Resistors offer superior coverage for domestic and import applications
• Holstein Brake Pad Wear Sensors are direct OE replacements with perfect fit, form and function for flawless operation
• Holstein Camshaft Position Sensor line has superior coverage for domestic and import applications
• Designed to maximize engine performance and fuel efficiency
• Grommets, screws, and other hardware are included to ensure proper fit and routing within the car chassis
• More than 200-part numbers with over 90% North American aftermarket coverage
• The electronic component continuously monitors sensor output to ensure it responds with the appropriate frequency rate
• 3-Year/36,000-Mile Warranty on all Holstein Parts Blower Motor Resistors
• With more than 300-part numbers covering over 99% of applications throughout North America, Holstein Parts is sure to have the sensor you need when you need it
• Sensor housing is made from high quality reinforced plastic, offering superior resistance to the elements
• Reinforced materials protect against sludge build-up and oil leaks
• Wire harness comes with protective sleeve to prevent wires to damage
• Each knock sensor is engineered and designed to meet OE specifications for that vehicle, ensuring ideal performance
• OE connectors and terminals made from premium materials are used to ensure an accurate, water-tight connection to the engine wire harness
• 3-Year/36,000-Mile Warranty on Holstein Brake Wear Sensors
• Units are tested to ensure correct flow and oil pressure to maximize performance
• Premium O-rings and gaskets are used to enhance product life and reliability
• Holstein Crankshaft Position Sensor line has superior coverage for domestic and import applications
• The Piezoelectric disc is a crystalline element that receives the vibrations from the engine, and transmits them to the computer using a voltage signal
• Wire harness comes with protective sleeve to prevent wires from damage
• Holstein Variable Valve Position Sensor line has superior coverage for domestic and import applications
• Holstein ABS sensor line has superior coverage for domestic and import applications
• Over 1800 ABS numbers available – with an average of 30 sku’s added each quarter
• Global coverage of European, Asian, and Domestic vehicles
• 3-Year/36,000-Mile Warranty on all Holstein Crankshaft Position Sensors
• 3-Year/36,000-Mile Warranty on all Holstein Camshaft Position Sensors
• 3-Year/36,000-Mile Warranty on all Holstein Parts VVT Sensors
• 3-Year/36,000-Mile Warranty on all Holstein Knock Sensors
• 3-Year/36,000-Mile Warranty on Holstein Parts ABS Sensors
• Direct replacement - this blower motor resistor matches the fit, function and performance of the original motor on specific vehicles
• Restores performance - fixes a fan that's only operating on one speed or not working at all
• Thoroughly tested - examined and validated to perform safely and effectively
• Trustworthy quality - backed by team of engineers and inspectors in the United States

Specifications

Warranty

3 Years

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).