A climate sensor measures the concentration of PM2.5 particles (particles smaller than 2.5 µm) in the passenger compartment*.
Measurements of pollutants outside the vehicle are provided by an external service and based on official data.
To use this app:
- The vehicle must have network access for at least 1 minute when starting the app or restarting the vehicle.
- The vehicle must be running for the PM2.5 sensor to be able to measure.