Join Date: Jun 2008
Location: United Kingdom
County: Greater London
Re: Mileage clock flashing
Usually this means that 'something is wrong'.
Sorry for being vague but I've seen this on mine and it has turned out to be something really obscure (like the 'left handed inverted self-opposing dongle') on some occasions, and something a little bit more obvious on others (like, for instance the climate control being dead).
I've nearly become obsessive about it. (The flashing odometer, not the dongle)