So this might be a stupid question, so I apologize in advance lol. I have an EX with a trailer hitch. I have an old bike rack that I want to use. Yesterday when I walked around to the back the hatch started to go up on its own like it usually does. What happens if I put a bike rack on the back? How does the hatch not automatically go up and possibly cause damage to the car with a bike rack on it? Is there a setting I am missing to stop the hatch from going up?