Hi There, i had a Blackvue dash can fitted, along with one of there power magic boxes, the cam was easy to fit by your self, just hide the wire behind the trim, the power magic box i had fitted and wired into the fuse box, comes on and off by its self now, goes into parking mode and runs for so many hours and turns off, best thing it monitors the battery and turns off if the voltage drops so it dosent flatten the battery, a lot better than plugging it into the lighter socket every time. it one of those tubular ones, you access the videos on you smart phone, works quite well and the video is good, also you can view the video on a pc or laptop.