Climate control sensors
The climate system has a number of sensors to help regulate the climate settings in the vehicle.
Location of the sensors
![P6-1746-XC40–Climate–Sensors](https://www.volvocars.com/images/support/imgf8c1cdb3cd5c0c05c0a801523d7e1ba4_1_--_--_VOICEpnghigh.png?imwidth=1600)
Humidity sensor - in the rearview mirror console.
Ambient temperature sensor - in the right-side door mirror.
Sunlight sensors - on the upper side of the dashboard.
Passenger compartment temperature sensor - near the buttons in the center console.
Note
Do not cover or block the sensors with clothing or other objects.
On vehicles equipped with the Interior Air Quality System*, there is also an air quality sensor in the climate system's air intake.