^^^ I think you did OK on the price. I believe your engine is a PZEV Duratec, but don't quote me. Not real sure what the pre-2005 Duratecs actually were.
If your car has ABS, there is a dash idiot "ABS" light. Turn the key to the "ON" position and check that way. T/C also has a dash light. It looks like a tire and wheel with water drops behind it. There is also a button on the center console by the gear shift knob, This is the T/C off button.
If you have side impact air bags, there will be a tag on the upper part of the front seats that says "airbag".