The 81A955555B air humidity sensor plays a vital role in the CUPRA Formentor’s climate control system. It continuously measures ambient humidity to optimize HVAC performance, helping manage windshield defogging and cabin comfort.
This unit is in excellent used condition, fully functional with a clean sensor surface and undamaged connector.
Genuine sensor ensures precise climate system response
Integrates with factory HVAC module for accurate humidity detection
OEM fitment for reliable installation and operation
Note: Location and application may vary slightly by model and trim. Confirm compatibility with your vehicle’s VIN.