How to reset the tire pressure monitor on an Audi A5?

I recently had my tires replaced on my Audi A5, and now the tire pressure monitor light is on. How do I reset it?

To reset the tire pressure monitor on an Audi A5, first make sure all the tires are inflated to the correct pressure. Then, turn on the ignition but do not start the engine. Hold down the TPMS button until the indicator light flashes three times, then release the button. This should reset the tire pressure monitor.

If the above method does not work, try driving the car for about 15 minutes at a speed of at least 20mph. This should recalibrate the tire pressure monitor and turn off the light.

If the tire pressure monitor light continues to stay on, there may be an issue with one of the sensors. It's best to have a professional mechanic check and replace any faulty sensors.