Hardwiring - no access to ACC fuse

[Jooleyen]

Hi I’m trying to hardwire my a119v3 with the hardwire kit but the fuse box with ACC ignition only fuse ports is in the engine bay and I don’t have a good way to fish a wire into the cabin. The interior fuse box is a bunch of important things and none of them turn on and off with the ignition. So, I could use the interior fuse box for the battery + cable, but not sure what to do with the yellow ACC cable to enable parking mode. Please advise thanks