Tire pressure monitoring light

Tire pressure monitoring light  - Instrument panel - Instruments and controls - Volvo XC90 Owners Manual - Volvo XC90

system uses sensorsThe tire pressure monitoring system uses sensors mounted in the tire valves to check inflation pressure levels. When the vehicle is moving at a speed of approximately 20 mph (30 km/h) or faster, these sensors transmit inflation pressure data to a receiver located in the vehicle.

    See also:

    Activating/deactivating
    The control panel is activated by pressing MODE when the audio system is switched on. It is switched off automatically when the audio system is switched off or by a long press on MODE. ...

    Recalibrating TPMS (Canadian models only)
    In certain cases, it may be necessary to recalibrate TPMS to conform to Volvo's recommended tire inflation pressures (see the inflation pressure table on page 275), for example, if higher infl ...

    Booster cushions
    Position the child correctly on the booster cushion Booster cushions are recommended for children who have outgrown convertible seats. 1. Place the booster cushion in the rear seat of the vehicle. ...