Hyundai and Kia added official GrapheneOS support to their apps months before Volkswagen banned GrapheneOS:

https://discuss.grapheneos.org/d/31697-myhyundai-app-has-official-grapheneos-support

Pressure from Volkswagen customers on them can achieve the same thing. There's no legitimate reason to ban GrapheneOS so they'll undo it with pressure.

myHyundai app has official GrapheneOS support - GrapheneOS Discussion Forum

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@GrapheneOS It seems that a decade after Dieselgate, some people have not quite twigged that VW is a conspiracy of monsters. It's not even as if there was something new in the whole concept of German industrialists doing really really shitty things with gases.

Don't buy VW. OK?

@2legged @GrapheneOS Hitler's Revenge keeps on revenging...