Removing baseboard from the edges of the floor is your first work. It is because baseboard sticks the edges of the flooring.
Firstly, you have to put the wood block just a few inches above the dashboard. Then put the prybar on the meeting place of trim and wall.
Now using prybar you have to apply force. Before that set wood block under the prybar. It will increase your force and help to pry away the trim. In this stage, you should use hand gloves.
You also have to be cautious when you pry the trim away. Massive force or yanking may damage the trim. If you are not willing to re-use the trim nevertheless you should not break the trim because it is much easier to pull away entire trim rather than the broken trim.