I would assume the buttons it uses will depend on the buyer (BMW, GM, Ford, etc.). I think this is just a very basic prototype that Visteon is trying to sell to these companies. I think an aftermarket version will not even be released from Visteon.

I envision the empeg software becoming what the TiVo software is today. Sony and Phillips have the same innards, but a different face. Hopefully an aftermarket supplier will come out with this design or possibly another based on the empeg software.