Due to a defective assembly, the luggage door may hit the bumper and scratch it. To align the position of the door, the lock must be adjusted. You will need a Torx key (asterisk) by 45.
You need to remove the filler panels located on the sides of the bracket closer to the inner part of the boot. It's better to do this by pressing the filler on the inside. Then you can roll the bolts and move the bracket a little, then tighten and check the door's position by closing it. If everything is OK, you can put the filler in place.