You shouldn't need to? I pulled off the door rubber down the front A pillar side just enough to pull off the side trim to give access to the side of the fuse box. Fit your wires at the headlining end where you want your dash cam to be, I put mine on the window on the front side of the rear view mirror so you can get it off and on easily enough, also take out the micro sd if required? I then routed the wires along the head lining and back to the trim covering the A post. I fed mine behind this using the trim tool supplied by NB when it drops down to the drivers side of the fuse box you can then feed it through. I coupled as much as the excess wire I could together and tied this with a cable tie because NB give far too much cable for a car probably supply for wagons? and I didn't want to cut it as you have to fire up the dash cam so didn't want any power leakage or drop on this. I coupled this to the micro piggy back supplied by NB after phoning them, (the kit comes with 2 or 3 but not the one needed for the sportage). I fed the rear dash cam wires along the top of the doors from the top of the boot as mine is fitted as near to the top of the rear screen as possible, and to the front of the car. This plugs directly into my 522GW and runs with the main power cable if that makes sense? I found tying these with mini cable ties helps to keep them up inside the lining as without it mine kept falling out whilst driving? Fit the earth to that 10 mm bolt, I fitted my lead to a random 10A fuse on the second row about 6 fuses in from the right? not sure which one but its tricky to fit when your 67 lol? and my dash cam was live with the ignition and also worked in parking mode too? then refit the panel and door rubber, jobs a good one. Using the NB player app and Alexa app on my Iphone allows me to download and view live on the phone or You can also remove the dash cam from the GO Pro mount and charge it indoors via USB A on a windows PC which is what I also do. The other option is remove micro SD and download footage from there to. Hope this helps. I've just removed mine as awaiting my GT S Line AWD MHEV to be delivered... its now off the ship now but awaiting transport to the main dealer for onward delivery to me.