Fitment: Fits selected Mercedes-Benz models. Confirm exact fitment before ordering.
Product Description
This RESISTOR INTERIOR FAN 4PIN is designed for use in the interior fan system of selected Mercedes-Benz models. It plays a crucial role in regulating the speed of your vehicle's interior blower fan, ensuring optimal cabin airflow and climate control. The 4-pin configuration is tailored to specific Mercedes-Benz systems, providing reliable electrical resistance and effective heat dissipation.
This part is suitable for various Mercedes-Benz vehicles, including certain W204 and W212 series models, as well as others within the compatible range. Always confirm your vehicle’s model, year, engine size, and engine code before ordering, as fitment may vary across different vehicles and model years.
Common symptoms of a faulty interior fan resistor include the blower fan operating only at certain speeds, no fan operation at all, or inconsistent airflow from the vents. You might also notice the fan stuck on a single speed or sudden failure of the fan after intermittent operation. These issues can affect comfort and visibility, especially in extreme weather conditions.
When replacing the interior fan resistor, ensure the electrical connector matches your original part and that the mounting points align correctly. If you experience any of the above symptoms, it is advisable to inspect and replace the resistor promptly to restore full functionality to your vehicle's climate control system.
Order your RESISTOR INTERIOR FAN 4PIN from MiMi Auto Parts for peace of mind and reliable nationwide delivery across South Africa. Our knowledgeable team is on hand to assist with any queries regarding compatibility and installation.
Common signs this part may need replacement
Blower fan only works on certain speeds
No airflow from interior vents
Fan stuck on one speed setting
Intermittent fan operation
Sudden failure of the blower fan
Reduced or inconsistent airflow strength
Fan does not respond to speed adjustment
Unusual noises from the fan area
Typical replacement guidance
Replace the interior fan resistor if you notice your blower fan is not operating at all speeds or has stopped working. Prompt replacement helps maintain effective climate control and prevents further electrical issues in your vehicle.
Why timely replacement matters
Timely replacement of a faulty fan resistor ensures proper airflow and comfort inside your vehicle. Ignoring this part can lead to poor demisting, reduced cabin comfort, and potential overheating of related electrical components.
Vehicle Compatibility
This part is confirmed to fit the following vehicles:
MERCEDES-BENZ C-CLASS (W204) 2007 – 2014 C 180 CGI (204.049) (M 271.820) – 115 kW / 156 HP
MERCEDES-BENZ C-CLASS (W204) 2007 – 2014 C 180 Kompressor (204.044, 204.045) (M 271.910) – 115 kW / 156 HP
MERCEDES-BENZ C-CLASS (W204) 2007 – 2014 C 180 Kompressor (204.046) (M 271.952) – 115 kW / 156 HP
MERCEDES-BENZ C-CLASS (W204) 2007 – 2014 C 200 CGI (204.048) (M 271.820|M 271.860) – 135 kW / 184 HP
MERCEDES-BENZ C-CLASS (W204) 2007 – 2014 C 200 Kompressor (204.041) (M 271.950) – 135 kW / 184 HP
MERCEDES-BENZ C-CLASS (W204) 2007 – 2014 C 220 CDI (204.002) (OM 651.911) – 125 kW / 170 HP
MERCEDES-BENZ C-CLASS (W204) 2007 – 2014 C 220 CDI (204.008) (OM 646.811) – 125 kW / 170 HP
MERCEDES-BENZ C-CLASS (W204) 2007 – 2014 C 250 CDI (204.003) (OM 651.911) – 150 kW / 204 HP
MERCEDES-BENZ C-CLASS (W204) 2007 – 2014 C 250 CGI (204.047) (M 271.860) – 150 kW / 204 HP
MERCEDES-BENZ C-CLASS (W204) 2007 – 2014 C 300 (204.054) (M 272.947) – 170 kW / 231 HP
MERCEDES-BENZ C-CLASS (W204) 2007 – 2014 C 350 (204.056) (M 272.961) – 200 kW / 272 HP
MERCEDES-BENZ C-CLASS (W204) 2007 – 2014 C 350 CDI (204.022) (OM 642.960) – 165 kW / 224 HP
MERCEDES-BENZ C-CLASS (W204) 2007 – 2014 C 63 AMG (204.077) (M 156.985) – 336 kW / 457 HP
MERCEDES-BENZ C-CLASS T-Model (S204) 2007 – 2014 C 180 CGI (204.249) (M 271.820) – 115 kW / 156 HP
MERCEDES-BENZ C-CLASS T-Model (S204) 2007 – 2014 C 180 Kompressor (204.245) (M 271.910) – 115 kW / 156 HP
MERCEDES-BENZ C-CLASS T-Model (S204) 2007 – 2014 C 180 Kompressor (204.246) (M 271.952) – 115 kW / 156 HP
MERCEDES-BENZ C-CLASS T-Model (S204) 2007 – 2014 C 200 CGI (204.248) (M 271.820|M 271.860) – 135 kW / 184 HP
MERCEDES-BENZ C-CLASS T-Model (S204) 2007 – 2014 C 200 Kompressor (204.241) (M 271.950) – 135 kW / 184 HP
MERCEDES-BENZ C-CLASS T-Model (S204) 2007 – 2014 C 220 CDI (204.202) (OM 651.911) – 125 kW / 170 HP
MERCEDES-BENZ C-CLASS T-Model (S204) 2007 – 2014 C 250 CDI (204.203) (OM 651.911) – 150 kW / 204 HP
MERCEDES-BENZ C-CLASS T-Model (S204) 2007 – 2014 C 250 CGI (204.247) (M 271.860) – 150 kW / 204 HP
MERCEDES-BENZ C-CLASS T-Model (S204) 2007 – 2014 C 300 (204.254) (M 272.947) – 170 kW / 231 HP
MERCEDES-BENZ C-CLASS T-Model (S204) 2007 – 2014 C 350 (204.256) (M 272.961) – 200 kW / 272 HP
MERCEDES-BENZ C-CLASS T-Model (S204) 2007 – 2014 C 350 CDI (204.225) (OM 642.830) – 165 kW / 224 HP
MERCEDES-BENZ C-CLASS T-Model (S204) 2007 – 2014 C 63 AMG (204.277) (M 156.985) – 336 kW / 457 HP
MERCEDES-BENZ E-CLASS (W212) 2009 – 2016 E 200 CGI (212.048, 212.148) (M 271.820|M 271.860) – 135 kW / 184 HP
Not sure if this part fits your vehicle? Contact MiMi Auto Parts with your vehicle make, model, year, and engine code before ordering and we will help confirm fitment.
Installation note
Some electrical components require correct wiring, calibration, or diagnostic scanning after installation. Professional installation is recommended where applicable.
Frequently Asked Questions
How do I know if it is the alternator or the battery?
Both can cause starting and charging problems. A charging-system test distinguishes a failing alternator from a weak battery. Have the system tested before replacing parts to confirm the actual fault.
Does this part fit my vehicle?
Please check the vehicle compatibility section on this page and confirm your vehicle make, model, year, engine size, and engine code before ordering. If you are unsure, contact MiMi Auto Parts before checkout.
Is the price VAT-inclusive?
Yes, product prices on MiMi Auto Parts are shown inclusive of VAT where applicable.
Do you deliver across South Africa?
Yes, MiMi Auto Parts delivers nationwide in South Africa. Delivery cost and estimated timing are calculated during checkout based on your location.
Is professional installation recommended?
Professional installation is recommended for safety-critical and technical parts such as airbag, clock spring, brakes, suspension, steering, clutch, cooling, engine, and electrical components. For guidance specific to this part, see the installation note on this page.