Has anyone ever done this before? My first thought was to put it in the tank lid, but that’s too risky for me if there’s a spark there. Now I think, that there’s the flap below the bumper, behind which the towing port is screwed in. You should actually get there well, cables through an original cable entry or through a stopper. That the cable must be secured near the plus pole, since longer than 30 cm is clear to me. I extend the normal connection cable and add a fuse or buy the original a longer line with an indicator (Ctek). Only how tight is the plug with rubber cover? Does too much water come behind the cover? Does the connection outside the vehicle possibly oxidize jerky? The car has its parking space in front of the house, that is, if the suitcase cover is wet and I want to load, then I first have to hide and look that no water drips in. Ch, whether it is more comfortable. Building permit for a garage is not possible. Moving doesn’t matter. Or does someone have a completely different solution? A flap in the bumper is not possible. At the front you could make something else on the side gills… I don’t know if I really do it yet. Ben