Where is the reset buttonon the steering wheel

Hello, no, you cannot reset the "fuel cap" indicator. This is something that is indicating there is an evaporative emissions system leak on the vehicle which could be - but is not always - caused by the fuel cap being loose. Alternatively, you will have to have the evaporative emissions system diagnosed for the source of some kind of leak. Use this link to find some shops near you that can help with your concern: www.repairpal.com/repair-shops