Backing out of a parking space can be tricky, and it's important to know the proper protocol so you don't cause an accident. When backing out of a parking space, you have the right of way if there are no other vehicles in the vicinity. However, if there are other vehicles nearby, you should yield to oncoming traffic and let them go first. It's always better to err on the side of caution when backing out, as it's much easier to avoid an accident than it is to cause one.