See also:

Cleaning the sensors
Park assist sensors The sensors must be cleaned regularly to ensure that they work properly. Clean them with water and a suitable car washing detergent. Ice and snow covering the sensors may c ...

Parking lights
Headlight control in position for parking lights The parking lights (the license plate lights also come on) can be turned on even when the ignition is switched off. Turn the headlight control ...

Climate system maintenance
Special tools and equipment are required to maintain and carry out repairs on the climate system. Work of this type should only be done by a trained and qualified Volvo service technician. ...