You have 4 options:
- read the owners manual and go through the 'manual' reset procedure by raising/lowering air pressure (you need to be quick here)
- go to the dealer for a reset -plead your case that you were playing - should do reset for free as a new customer
- buy a TPMS reset tool - vary in price - good if you are going to be moving / rotating tires
- ignore the warning light
