Air Quality Sensor, Basic Function - GF83.40-P-2022A
WARNING: This page is about a different car, the 2023 Mercedes-Benz C63 S AMG, 2021 Mercedes-Benz C63 S AMG, 2021 Mercedes-Benz C63 AMG, 2020 Mercedes-Benz C63 S AMG, and 2020 Mercedes-Benz C63 AMG. However, it is still accessible from the selected car via links, so may be relevant.
Model all (CAR)
with code 581 (Automatic air conditioning)
Model all (CAR)
with code 830 (China version)
General
The air quality sensor records the concentration of the following pollutants in the outside air:
- Carbon monoxide (CO)
- Nitrogen oxides (NOx )
The air quality sensor sends switching recommendations to the climate control. It regulates the pollutant-controlled air-recirculation mode depending on this.
Location
The air quality sensor (1) is attached to a holder in the air/water duct.
Function requirements
- Circuit 15 ON
- Climate control switched on
| Component description | |||
| Air quality sensor, component description | Model 223 with code 581 (Automatic air conditioning) |
GF83.10-P-2194A | |
| Model 243 with code 581 (Automatic air conditioning) |
GF83.10-P-2194B |