See also:

Current speed in mph (Canadian models only)
This function provides the driver with an instantaneous conversion of the car's current speed from km/h to mph. ...

Brake lights
The brake lights come on automatically when the brakes are applied. Adaptive brake lights The adaptive brake lights activate in the event of sudden braking or if the ABS system is activated. This ...

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. ...