Sometimes, being an arm amputee is just not what other people think it is. Fucking isn't, really, anyway, but this is such a shining example. A long time ago, I started having a large roll of red sheet rubber at home, an industry size thing. And double sided sticky tape. And stuff like that. Like, an arm amputee whould need that type of stuff. How come "we" - "the" arm amputees - have materials such as that at home? If they do excavations in, say, 50 years, they may find thes things and go "WTF did that guy do with that".
And it remains a valid question for scholars that study us ("us"): you may read all the works of any official apointee about what one has to consider in terms of prostheses - but you will never find any word about sheet rubber and sticky tape as stuff to keep, alongside WD40.
To the best of my knowledge, therefore, you read that here first, too.
So here we go: Subaru dashboard modifications for the benefit of an arm amputee.