URO

URO 4B0820539 Cabin Air Temperature Sensor

Brand URO 4B0820539
Fits Audi and Volkswagen · 87 vehicles

Cross-references URO 4B0820539, VEMO V10-72-0951 and 4B0 820 539 for the same application. See all 4.

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Cabin Air Temperature Sensor Overview

This URO cabin air temperature sensor, part number 4B0820539, restores accurate climate control feedback when the original evaporator temperature sensor fails. It is a direct-fit replacement built with alloy conductors and corrosion-resistant materials for stable electrical performance in HVAC systems.

  • Direct-fit replacement design for straightforward installation
  • Alloy conductors help minimize electrical resistance for accurate sensor operation
  • High-quality polymer and corrosion-resistant metal construction
  • Built to withstand repeated A/C temperature cycling
  • Backed by a 24-month unlimited mileage warranty

Fitment and Application

Compatible with Audi and Volkswagen automatic climate control systems that use this cabin air distribution temperature sensor. Fits 1998-2008 Audi A4, N/A; Fits 1998-2008 Audi A6 Quattro, N/A; Fits 2004-2007 Audi A8 Quattro, N/A; Fits 1998-2005 Volkswagen Passat, N/A; Fits 2004-2007 Volkswagen Touareg, N/A. This part cross-references VEMO V10-72-0951 for the same application.

What It Helps Correct

  • Inaccurate evaporator temperature readings
  • Unstable cabin temperature regulation
  • Automatic climate control response issues
  • HVAC performance problems caused by a failed OE sensor

Installation Notes and Tips

Replace the failed OE evaporator temperature sensor with the ignition off and verify the connector and sensor location before installation. Confirm the vehicle uses automatic climate control and match the original part number 4B0820539 before ordering. After installation, check system operation to confirm proper temperature feedback.

Quality Assurance

URO manufactures this sensor with tested materials for long service life and includes a 24-month unlimited mileage warranty. Part number 4B0820539 is engineered as a direct replacement for the original HVAC sensor used in supported Audi and Volkswagen applications.

This part fits 87 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2008AudiA4Base2.0LL4N/ATemp sensor for cabin air distribution for automatic climate control
2008AudiA4 Quattro3.2LV6N/ATemp sensor for cabin air distribution for automatic climate control
2008AudiA6 QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2008AudiQ7N/ATemp sensor for cabin air distribution for automatic climate control
2008AudiRS4N/ATemp sensor for cabin air distribution for automatic climate control
2008AudiS4N/ATemp sensor for cabin air distribution for automatic climate control
2007AudiA4N/ATemp sensor for cabin air distribution for automatic climate control
2007AudiA4 QuattroCabriolet3.2LV6N/ATemp sensor for cabin air distribution for automatic climate control
2007AudiA6N/ATemp sensor for cabin air distribution for automatic climate control
2007AudiA6 QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2007AudiA8 Quattro6.0LW12N/ATemp sensor for cabin air distribution for automatic climate control
2007AudiQ7N/ATemp sensor for cabin air distribution for automatic climate control
2007AudiRS4N/ATemp sensor for cabin air distribution for automatic climate control
2007AudiS4N/ATemp sensor for cabin air distribution for automatic climate control
2007AudiS8N/ATemp sensor for cabin air distribution for automatic climate control
2007VolkswagenTouareg3.6LV6N/ATemp sensor for cabin air distribution for automatic climate control
2006AudiA4N/ATemp sensor for cabin air distribution for automatic climate control
2006AudiA4 QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2006AudiA4 QuattroCabrioletN/ATemp sensor for cabin air distribution for automatic climate control
2006AudiA6N/ATemp sensor for cabin air distribution for automatic climate control
2006AudiA6 QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2006AudiA8 QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2006AudiS4N/ATemp sensor for cabin air distribution for automatic climate control
2006VolkswagenPhaetonN/ATemp sensor for cabin air distribution for automatic climate control
2006VolkswagenTouareg3.2LV6N/ATemp sensor for cabin air distribution for automatic climate control
2006VolkswagenTouareg4.2LV8N/ATemp sensor for cabin air distribution for automatic climate control
2005AudiA4N/ATemp sensor for cabin air distribution for automatic climate control
2005AudiA4 QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2005AudiA6 QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2005AudiA8 QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2005AudiAllroad QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2005AudiS4BaseN/ATemp sensor for cabin air distribution for automatic climate control
2005AudiS4CabrioletN/ATemp sensor for cabin air distribution for automatic climate control
2005VolkswagenPassat2.8LV6N/ATemp sensor for cabin air distribution for automatic climate control
2005VolkswagenPassat1.8LL4N/ATemp sensor for cabin air distribution for automatic climate control
2005VolkswagenPhaetonN/ATemp sensor for cabin air distribution for automatic climate control
2005VolkswagenTouaregN/A
2005VolkswagenTouaregN/ATemp sensor for cabin air distribution for automatic climate control
2004AudiA4N/ATemp sensor for cabin air distribution for automatic climate control
2004AudiA4 QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2004AudiA6N/ATemp sensor for cabin air distribution for automatic climate control
2004AudiA6 QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2004AudiA8 QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2004AudiAllroad QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2004AudiS4N/ATemp sensor for cabin air distribution for automatic climate control
2004VolkswagenPassat2.8LV6N/ATemp sensor for cabin air distribution for automatic climate control
2004VolkswagenPassat1.8LL4N/ATemp sensor for cabin air distribution for automatic climate control
2004VolkswagenPassatW8N/ATemp sensor for cabin air distribution for automatic climate control
2004VolkswagenPhaetonN/ATemp sensor for cabin air distribution for automatic climate control
2004VolkswagenTouaregN/ATemp sensor for cabin air distribution for automatic climate control
2003AudiA4N/ATemp sensor for cabin air distribution for automatic climate control
2003AudiA4 QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2003AudiA6N/ATemp sensor for cabin air distribution for automatic climate control
2003AudiA6 QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2003AudiAllroad Quattro2.7LV6N/ATemp sensor for cabin air distribution for automatic climate control
2003AudiRS6N/ATemp sensor for cabin air distribution for automatic climate control
2003AudiS6N/ATemp sensor for cabin air distribution for automatic climate control
2003AudiS8N/ATemp sensor for cabin air distribution for automatic climate control
2003VolkswagenPassat2.8LV6N/ATemp sensor for cabin air distribution for automatic climate control
2003VolkswagenPassat1.8LL4N/ATemp sensor for cabin air distribution for automatic climate control
2003VolkswagenPassatW8N/ATemp sensor for cabin air distribution for automatic climate control
2002AudiA4N/ATemp sensor for cabin air distribution for automatic climate control
2002AudiA4 QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2002AudiA6N/ATemp sensor for cabin air distribution for automatic climate control
2002AudiA6 QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2002AudiAllroad QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2002AudiS6N/ATemp sensor for cabin air distribution for automatic climate control
2002AudiS8N/ATemp sensor for cabin air distribution for automatic climate control
2002VolkswagenPassatN/ATemp sensor for cabin air distribution for automatic climate control
2002VolkswagenPassat1.8LL4N/ATemp sensor for cabin air distribution for automatic climate control
2002VolkswagenPassatW8N/ATemp sensor for cabin air distribution for automatic climate control
2001AudiA6N/ATemp sensor for cabin air distribution for automatic climate control
2001AudiA6 QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2001AudiAllroad QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2001AudiS8N/ATemp sensor for cabin air distribution for automatic climate control
2001VolkswagenPassatGLS1.8LL4N/ATemp sensor for cabin air distribution for automatic climate control
2000AudiA6N/ATemp sensor for cabin air distribution for automatic climate control
2000AudiA6 QuattroN/ATemp sensor for cabin air distribution for automatic climate control
2000VolkswagenPassatN/ATemp sensor for cabin air distribution for automatic climate control
1999AudiA42.8LV6N/ATemp sensor for cabin air distribution for automatic climate control
1999AudiA6N/ATemp sensor for cabin air distribution for automatic climate control
1999AudiA6 QuattroN/ATemp sensor for cabin air distribution for automatic climate control
1999VolkswagenPassatN/ATemp sensor for cabin air distribution for automatic climate control
1998AudiA42.8LV6N/ATemp sensor for cabin air distribution for automatic climate control
1998AudiA6N/ATemp sensor for cabin air distribution for automatic climate control
1998AudiA6 QuattroN/ATemp sensor for cabin air distribution for automatic climate control
1998VolkswagenPassatN/ATemp sensor for cabin air distribution for automatic climate control
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
URO — 4B0820539VEMO — V10-72-09514B0 820 539URO-002945