Since the FSS can determine service needs based upon time or distance driven since last service I would say that your car is 277 days overdue. I would check the owner's manual to verify this but I'm pretty sure I'm correct.
If you just bought the car you might want to consider bringing it back to the dealer (I'm assuming you bought it from a D/C dealer) and ask them to perform the service for you for free since the car has obviously needed the service for much longer than you have owned it.

Just my humble opinion...