It doesnt display only from 2000 miles. Well mine doesnt.
Mine briefly displays the miles remaining, or the days remaining, until the next service when you start the car. It displays for a few seconds then goes.
It always has done this. At the mo its doing it even though it states I need a service in 61 days or 6600 miles. A few months ago it stated 105 days, and so on.
As I said, its always given me this info every time i start the car, for a few seconds - so its not only limited to giving this info when the service date is closer.....