Apple hasn’t had much luck persuading car makers to adopt its next-gen CarPlay, in which its own UI takes over all or most of the vehicle’s displays. But a feature known as punch-through might be the compromise which gets the company at least some of the way there.
Punch-through was initially designed to allow the car’s own UI to take over in very limited cases, like automatically engaging backup cameras when reverse gear is selected, but it could be applied more generally to keep everyone happy …
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