Detects Drop In Tyre Pressure

2009 BMW 750Li 4.4 3SECTION Detects Drop In Tyre Pressure

The RPA records the wheel speeds using the wheel-speed sensors from the DSC. The RPA compares the speeds of the individual wheels and computes an average speed. In this way the RPA is able to detect a loss of tire pressure. (In the event of a tire losing pressure, the tire rolling circumference of the affected tire is also reduced.)

RENDER: 1.0x

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