Do you have a specific example of a function that exhibits this? Both my BMWs (one each of the last two generations of iDrive) do not in any noticeable capacit

Do you have a specific example of a function that exhibits this? Both my BMWs (one each of the last two generations of iDrive) do not in any noticeable capacity, nor did my 2009 one with what was then known as "professional" navigation.