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Home >> Audi >> 2014 >> A5 Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 1207 (Wheels, Tires, Wheel Alignment (Wheel And Tire General Information) (Coupe)) >> 44 Wheels, Tires, Wheel Alignment >> Tire Pressure Monitoring System >> Tire Pressure Monitoring System+, Indirect Measurement System

Tire Pressure Monitoring System+, Indirect Measurement System

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TPMS + indirect measuring. There are no wheel electronics installed inside the wheel. With the help of the ABS sensors, the TPMS compares the speed and rolling circumference of the individuals wheels. The loss of pressure is determined indirectly. If there is a change in the tire pressure, then the speed and the rolling circumference of wheel will also change.