Where is the interior temperature sensor and how do you change it on a Citroen Picasso?

The interior temperature sensor in a Citroen Picasso is located on the passenger side of the dashboard, behind the central air vent. To change the sensor, follow these steps:

1. Turn off the ignition and allow the car to cool down.

2. Open the glove compartment and remove the contents.

3. Locate the two screws holding the air vent in place and remove them.

4. Pull the air vent out gently to expose the interior temperature sensor.

5. Disconnect the electrical connector from the sensor.

6. Unscrew the sensor from the dashboard.

7. Install the new sensor in reverse order.

8. Test the sensor by turning on the ignition and adjusting the climate control settings.

Here are some additional tips:

* Be careful not to drop the screws when you remove them.

* Make sure that the new sensor is properly seated in the dashboard before you tighten the screws.

* If you have any questions, consult a qualified mechanic.