I have a BlackVue 2 channel set up. I used a power magic pro for parking mode option. The new camera they came out with eliminates this if you go with that version. I can help with the fuse taps. If you have these options anyways. Constant power fuse from the garage remote, ignition power tap into the heated steering wheel. Use 5 amp fuses for both. Plug the camera fuses into the outer slot, factory fuse to inner slot. Install is easy, save your money having someone do it. Just a little tedious routing the cables through the headliner.