3 ms·Have you seen BMW's Display Key or however it's called? Ridiculous.by smnscu 10y agoHave you seen BMW's Display Key or however it's called? Ridiculous.usaphp 10y agoI've used it, the lag on it is abysmal, whoever approved it should be fired right away.kluck 10y agoJust to be clear: That is a KEY with a DISPLAY. THAT is ridiculous.