Tire Pressure Monitoring System With Wheel Speed Sensor
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2018 Audi S6, 2018 Audi A6 Quattro, 2018 Audi A6, 2017 Audi S6, and 2017 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
No wheel electronics are installed in the rim for tire pressure monitoring systems with wheel speed sensors.
If pressure decreases in the tire, the corresponding wheel speed changes.
The change in wheel speed is recorded by the speed sensor.
The driver is informed of the change in tire pressure in the instrument cluster.