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:

    Other fluids and lubricants
    ...

    ABS with EBD (Electronic Brake ForceDistribution)
    EBD is an integrated part of the ABS system. EBD regulates the hydraulic pressure to the rear brakes to help provide optimal braking capacity. The brake pedal will pulsate during braking, which ...

    Uniform Tire Quality Grading
    ALL PASSENGER VEHICLE TIRES MUST CONFORM TO FEDERAL SAFETY REQUIREMENTS IN ADDITION TO THESE GRADES Quality grades can be found, where applicable, on the tire sidewall between the tread shoulder ...