
A2218700326 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $20.00 | Condition is Used, MERCEDES S550 S600 S63 CLIMATE CONTROL MODULE W221 2007-12 A2218700326, FREE SHIPPING | 99.3% |
![]() | $18.50 | Condition is Used, 07-09 Mercedes W221 S550 S63 AMG AC A/C Air Heater Blower Climate Control Module, shipping cost = $8.99 | 99.5% |
![]() | $28.80 | Condition is Used, 2007-2009 Mercedes W221 S550 S600 AC Air Heater Blower Climate Control Module, FREE SHIPPING | 99.7% |
![]() | $29.95 | Condition is Used, 07-13 Mercedes S-Class S550 W221 OEM A/C heating climate control module computer, FREE SHIPPING | 99.5% |
![]() | $30.00 | Condition is Used, 2007-2013 MERCEDES S-CLASS AC HEAT CONTROL MODULE A 221 870 03 26, FREE SHIPPING | 99.8% |
![]() | $24.00 | Condition is Used, 07-09 Mercedes W221 S550 S65 AMG AC A/C Air Heater Blower Climate Control Module, shipping cost = $10.00 | 99.5% |
![]() | $28.12 | Condition is Used, 07-09 Mercedes W221 S550 S65 AMG AC A/C Air Heater Blower Climate Control Module, shipping cost = $8.00 | 99.5% |
![]() | $30.00 | Condition is Used, 07-09 Mercedes W221 S550 S600 AC A/C Air Heater Blower Climate Control Module, shipping cost = $6.58 | 96.3% |
![]() | $36.00 | Top Pick! Condition is Used, 07-09 Mercedes W221 S550 S63 AC A/C Air Heater Blower Climate Control Module OEM, FREE SHIPPING | 99.6% |
![]() | $37.80 | Condition is Used, 07-09 Mercedes W221 S550 S63 AMG AC A/C Air Heater Blower Climate Control Module, FREE SHIPPING | 99.6% |
![]() | $40.50 | Condition is Used, 07-09 Mercedes W221 S550 S600 AC A/C Air Heater Blower Climate Control Module, FREE SHIPPING | 99.6% |
![]() | $33.00 | Condition is Used, 07-09 Mercedes W221 S550 S600 AC A/C Air Heater Blower Climate Control Module, shipping cost = $10.00 | ![]() |
![]() | $33.00 | Top Pick! Condition is Used, 07-09 Mercedes W221 S550 S600 AC A/C Air Heater Blower Climate Control Module, shipping cost = $10.00 | 99.7% |
![]() | $44.97 | Top Pick! Condition is Used, 07-09 Mercedes W221 S550 AC Air Heater Blower Motor Climate Control Module Oem, FREE SHIPPING | 99.4% |
![]() | $37.50 | Condition is Used, 07-09 Mercedes W221 S550 S65 AC A/C Air Heater Blower Climate Control Module OEM, shipping cost = $9.42 | 98.7% |
![]() | $48.38 | Top Pick! Condition is Used, 07-09 Mercedes W221 S550 S65 AC Air Heater Blower Climate Control Module OEM, FREE SHIPPING | ![]() |
![]() | $49.00 | Condition is Used, 07-09 Mercedes W221 S550 A/C Air Heater Blower Climate Control 2218700326 OEM, FREE SHIPPING | 100.0% |
![]() | $54.00 | Condition is Used, 2007 MERCEDES BENZ S-550 W221 A/C HEATER BLOWERCLIMATE CONTROL MODULE, FREE SHIPPING | 98.6% |
![]() | $30.16 | Condition is Used, 2006-13 MERCEDES S CLASS W221 AIR CONDITIONING HEATER CONTROL MODULE A2218700326, shipping cost = $29.87 | 99.7% |
![]() | $49.80 | Condition is Used, 07-09 Mercedes W221 S550 S63 AC A/C Air Heater Blower Climate Control Module OEM, shipping cost = $10.00 | 99.8% |
![]() | $53.95 | Condition is Used, 07-09 Mercedes W221 S550 S65 AC A/C Air Heater Blower Climate Control Module OEM, shipping cost = $10.00 | 99.8% |
![]() | $53.95 | Condition is Used, 07-09 Mercedes W221 S550 S65 AC A/C Air Heater Blower Climate Control Module OEM, shipping cost = $10.00 | 99.8% |
![]() | $53.95 | Condition is Used, 07-09 Mercedes W221 S550 S65 AC A/C Air Heater Blower Climate Control Module OEM, shipping cost = $10.00 | 99.8% |
![]() | $53.95 | Condition is Used, 07-09 Mercedes W221 S550 S63 AC A/C Air Heater Blower Climate Control Module OEM, shipping cost = $10.00 | 99.8% |
![]() | $53.95 | Condition is Used, 07-09 Mercedes W221 S550 S63 AC A/C Air Heater Blower Climate Control Module OEM, shipping cost = $10.00 | 99.8% |
![]() | $68.99 | Top Pick! Condition is Used, 07/09 MERCEDES W221 S550 S600 HVAC CLIMATE CONTROL MODULE UNIT, FREE SHIPPING | 99.6% |
![]() | $39.72 | Condition is Used, MERCEDES S CLASS W221 AIR CONDITIONING CLIMATE CONTROL HEATER MODULE A2218700326, shipping cost = $30.74 | 99.8% |
![]() | $78.00 | Condition is Used, 2007-2013 Mercedes W221 S550 AC Climate Control Module A2218700326 OEM, FREE SHIPPING | 100.0% |
![]() | $109.38 | Condition is Used, Mercedes W221 (2007-2009) S550/S65 AMG Control Module A2218700326 Behr, shipping cost = $19.00 | 91.3% |
![]() | $142.56 | Top Pick! Condition is Used, 2007-2012 Mercedes-Benz S550 Climate Control Module A2218700326, FREE SHIPPING | 100.0% |
![]() | $152.46 | Condition is Used, 2007-2012 Mercedes-Benz S550 Climate Control Module A2218700326, shipping cost = $34.00 | ![]() |
![]() | $142.56 | Condition is Used, 2007-2012 Mercedes-Benz S550 Climate Control Module A2218700326, shipping cost = $100.00 | 100.0% |
![]() | $142.28 | Top Pick! Condition is Used, 2007-2012 Mercedes-Benz S550 Climate Control Module A2218700326, shipping cost = $114.88 | 100.0% |
![]() | $444.71 | Top Pick! Condition is Used, 2007 Mercedes-Benz S550 ECU OEM A2218700326, shipping cost = $23.00 | 100.0% |
![]() | $444.71 | Top Pick! Condition is Used, 2006 Mercedes-Benz S350 ECU OEM A2218700326, shipping cost = $23.00 | 100.0% |
![]() | $444.71 | Top Pick! Condition is Used, 2006 Mercedes-Benz S-Class W221 S500 ECU OEM A2218700326, shipping cost = $23.00 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $23.25 | Condition is Gebraucht, Mercedes-Benz S W221 2006 Diesel ECU Air Conditioning A2218700326 PTM4869, shipping cost = $6.29 | 99.3% |
![]() | $34.89 | Condition is Gebraucht, Mercedes-Benz S W221 2007 Diesel ECU Air Conditioning 2218700287 AMD170751, shipping cost = $45.36 | 99.8% |
![]() | $26.73 | Condition is Gebraucht, Mercedes-Benz S W221 2006 Petrol Control Unit Air Conditioning A2218700326 RPG26797, shipping cost = $93.05 | 99.4% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $209.36 | Top Pick! Condition is Usato, MISCELLANEOUS AIR CONTROL UNIT Mercedes-Benz S (W221) 2006 A2218700326, shipping cost = $58.63 | 98.5% |

The Mercedes-Benz W221 S550 AC Climate Control Module, specifically part number A2218700326, is an essential component of the climate control system in Mercedes-Benz S550 vehicles manufactured between 2007 and 2013. This module is primarily responsible for managing the temperature settings, fan speed, and airflow distribution within the vehicle's cabin.
This climate control module is a sophisticated electronic device that uses advanced sensors and algorithms to maintain the desired temperature and comfort level for the vehicle's occupants. It continuously monitors various environmental factors, such as outside temperature, humidity level, and cabin temperature, to ensure optimal climate control performance.
The module features an intuitive user interface, allowing drivers to easily adjust the temperature, fan speed, and airflow direction through the climate control buttons on the dashboard. Additionally, it integrates seamlessly with the vehicle's central display system, providing real-time information on the current climate control settings and system status.
One of the key advantages of this climate control module is its ability to automatically adjust the temperature and fan speed based on the vehicle's driving conditions and external environment. For instance, it can detect when the vehicle is idling in traffic and adjust the fan speed to provide maximum comfort while minimizing fuel consumption. Similarly, it can sense when the exterior temperature drops significantly and automatically activate the heating system to maintain a comfortable cabin temperature.
The Mercedes-Benz W221 S550 AC Climate Control Module is built to the highest standards of quality and reliability, ensuring long-lasting performance and minimal maintenance requirements. It is designed to be compatible with all other climate control components in the vehicle, making it a crucial part of the overall climate control system.
In summary, the Mercedes-Benz W221 S550 AC Climate Control Module, part number A2218700326, is an advanced electronic component that plays a vital role in maintaining the desired temperature and comfort level within the vehicle's cabin. Its intuitive user interface, advanced sensor technology, and ability to automatically adjust climate control settings make it an indispensable element of the climate control system in Mercedes-Benz S550 vehicles manufactured between 2007 and 2013.
The Mercedes-Benz W221 S550 (model years 2007-2013) climate control module, with part number Mercedes-Benz A2218700326, is an essential component responsible for regulating the temperature inside the vehicle's cabin. Here are some potential pros and cons of buying this climate control module.
Pros:1. Improved Comfort: A faulty climate control module can result in uncomfortable temperatures inside the vehicle. By replacing it, you can ensure optimal temperature control, enhancing the overall driving experience.
2. Enhanced Air Quality: The climate control module plays a role in the vehicle's air conditioning system. A new module may lead to better air filtration, improving the interior air quality.
3. Long-Term Savings: In the long run, replacing a faulty climate control module can save you money by preventing more extensive repairs or potential damage to other components.
Cons:1. Cost: Replacing a climate control module can be an expensive repair, especially for luxury vehicles like the Mercedes-Benz S550.
2. Labor Costs: The cost of labor for replacing the climate control module can add significantly to the overall repair expense.
3. Availability: It may be challenging to find a new or remanufactured climate control module for older models like the 2007-2013 Mercedes-Benz S550.
Ending Conclusion:The decision to buy a Mercedes-Benz A221870326 climate control module for your 2007-2013 S550 depends on various factors, including the current condition of your vehicle, your budget, and your personal preference for comfort. If you're experiencing issues with your climate control system and prioritize optimal temperature control and air quality, replacing the faulty module may be a wise investment. However, if the cost is a concern, you may want to explore other options, such as repairing the existing module or living with the current situation.
Recommendation:Before making a final decision, we recommend consulting with a trusted mechanic or Mercedes-Benz dealership to assess the condition of your vehicle's climate control system and receive an accurate estimate for the repair costs. This information can help you make an informed decision based on your budget and priorities.
Details:
These markings cannot be seen, and do not affect how the part functions or installs. Tested and fully functional. Compatibility notice. All of our electronic parts have special UV markings inside and out.
Please, check carefully all the pictures for details. Comes as shown in photos. Item condition. Make sure, the part number matches yours.
Item is in good used condition, came off a running car. Iridium silver metallic 775. 2007 -2013 Mercedes W221 S550 ac climate control module a oem. No cracks or damage.
specifications perfoelectric:
- for models: W221, S550
- for years: 2007–2013
- brand: Mercedes
- mpn: A2218700326
- part type: Ac Control Module
- manufacturer warranty: 1 Month
- finish: Textured
- country of origin: Germany
- placement on vehicle: Front
- performance part: Yes
returns perfoelectric:
- paid by: buyer
- time: 30 days
- policy: returns accepted
payments perfoelectric:
- other
- credit card: visa
- wallet: google-pay
offer perfoelectric:
- sold #: 11
- best offers: true
- started: june 3, 2026
- availability: in stock
- prices: $18.50–$444.71
- item condition:
- Used
- Gebraucht
- Usato
- in stock #: 5
- options: ship-to-home
seller perfoelectric:
- city: philadelphia, pennsylvania
- # reviews: 1758
- rating: 100.0%
general perfoelectric:
- category: Auto Parts > Electrical Components
shipping perfoelectric:
- type: calculated
- transit: 2-6 days
- class: standard
- carrier: ups
- service: ups ground
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