On the driver's side of dash.

Hello, if the tire monitoring system warning light is on, it could mean that one or more tires is too low in air pressure. Check the tires for air and add as needed. If there are no tires low in air pressure, testing in the system further may be needed. If the light is flashing or there is something indicating a fault, then testing of the system will be needed to find out what is going on - with a possible sensor concern, for example. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops