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:

    Replacing high/low beams/turn signal/parking light bulbs
    WARNING • The engine should not be running when changing bulbs. • If the engine has been running just prior to replacing bulbs in the headlight housing, please keep in mind that components in th ...

    Unlocking a channel
    A channel's access code2 is required to unlock a channel. Unlock all channels This permanently removes all channels from the locked list and makes them available for selection. Temporarily un ...

    Introduction
    Normally, when the accelerator pedal is released while driving down hills, the vehicle's speed slows as the engine runs at lower rpm (the normal engine braking effect). However, if the downhil ...