My 2013 Volvo can be fitted with exactly these as an original part by the dealer (it seems they were not available with the original order); the module is placed into the Volvo logo, and the driver sees a split image in the infotainment display.

But like the Audi A8 it's not exactly a cheap car; maybe it will be available in more cars in a few years (or once some patent expires?).

Edit: Here is a 52s video/ad for the feature: https://www.youtube.com/watch?v=OkF9Txbeaxg