Air quality sensor

Air quality sensor

Air quality sensors detect pollutants such as carbon monoxide or unburnt hydrocarbons and forward information to the control unit of the vehicle air conditioning system for further processing. The vehicle air conditioning system can use the data from the air quality sensor to independently and optimally control various parameters, such as interior temperature, the position of the recirculation flap, or the fan speed.

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Autoteile Krammer GmbH
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Lechstraße 1-3
68199 Mannheim
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Why HELLA?

  • "Made in Germany"
  • Reduced driver's workload
  • Increased comfort
  • Increased safety

Further information about our air quality sensors

Universal parts – spare parts that are not vehicle-specific

Universal parts – spare parts that are not vehicle-specific

The universal parts catalogue enables you to search for lighting and electrics/electronics products that are not vehicle-specific.

Universal parts catalogue

Vehicle-specific spare parts

Vehicle-specific spare parts

Our online catalogue is designed to make it easier for you to search for spare parts. This means that you can, for example, enter the relevant vehicle by using our comprehensive manufacturer list, the type designation or the engine code.

Vehicle-specific spare parts

Hella catalogue app

Hella catalogue app

Our catalogue app lets you find HELLA products for passenger cars and commercial vehicles quickly and easily. Intuitive user prompting will lead you to the right result in a few steps ─ an easy, straightforward process.

HELLA Apps

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Step-by-step instructions for testing the exhaust gas temperature sensor - shown on the VW Passat 2.0 TDI.
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