Im back and this time i dissasembled the car because im going to use 2 dc 6v motors so it can actually move now. I also soldered some wires to a dc motor module so i can connect it easier to the arduino and motors. I want to warn anybody that wants to dissasemble a water proof care that it would be so hard and messy because all of the components are covered in silicone(i think) and glue as you can see in the photo.