I bought the memory card with the camera back in the days before reading the comments that the maximum memory it can accept is 256 GB. So I thought to give it a shot with the 512 GB that I bought and viola ! it worked and booted.Doing the hard mode and passing the cables from the fuse box to the front camera and passing hiding the rear camera wire ended up being a very tedious work. But it was worth it as you don't have any wire hanging around. (2 stars lost for that)My major problem is retrieving the video clips when an accident happen. For some reason, I can not connect to the camera (Wi-Fi) unless I disable my LTE and go airplane mode. This hassle is unexplainable and it sucks to keep doing this back and forth. (2 stars lost)