I have a specific question

I know that

FV = 73,215

PV = 30,000

R = 4/12 .333

N(number of total periods) = 60

C(monthly payment) = 552

given all this information I've found, how do I find out what he owes in the last 2 years? or the last 24 months? I can't seem to understand how to take this info and find the answer.

Nick Glenn bought a car for $30,000 financed by the bank at 4% APR. The payments are to be made monthly for 5 years. After 3 years, he decided to trade this car for an upgrade sporty looking car. How much money, Nick owes to the bank