Climate control - sensors
The climate control system has a number of sensors to help control the climate in the car. Do not cover or block the sensors with clothing or other objects.
Sensor location
![P5-1917-XC90–Climate–Sensors China](https://www.volvocars.com/images/support/imgbaa8c24a53a80c05c0a801526ea01672_1_--_--_VOICEpnghigh.png?imwidth=1280)
Sun sensor - on the upper side of the instrument panel.
Moisture sensor - in the casing by the interior rearview mirror.
Temperature sensor for the passenger compartment - by the physical buttons in the centre console.
Airborne particulate matter sensor* – on the underside of the glovebox.
Outside temperature sensor - in the right-hand door mirror.
With the Interior Air Quality System* there is also an air quality sensor that is fitted into the climate control system air intake.