How do I reset the tire pressure monitoring system in my Audi A8?

I just got new tires on my Audi A8 and the tire pressure light won't turn off. How do I reset the tire pressure monitoring system?

First, make sure all tires are properly inflated to the recommended pressure. Then, press and hold the 'Menu' button on the MMI control panel until the 'TPMS' option appears. Use the control knob to select 'Reset' and then press the knob to confirm. This should reset the tire pressure monitoring system and turn off the light. If it doesn't work, you may need to have the system checked by a mechanic.

To reset the tire pressure monitoring system, you can also try disconnecting the negative battery cable for a few minutes and then reconnecting it. This will reset all of the car's systems and may turn off the tire pressure light. If it continues to stay on, I recommend taking it to a certified Audi technician for further inspection.

I had the same issue with my A8 and I found that driving the car for a few minutes at over 30mph can sometimes reset the tire pressure monitoring system. Give it a try and if that doesn't work, you may need to get it checked by a professional.