When I turn the ignition on the mileage display shows the spanner symbol and "-0" (minus zero). Anyone have an idea what this means (besides take me to a dealer and pay lots of money!)??? Help much appreciated. Incidentally, in one week: It's started leaking power steering fluid (steering rack or ram, had 2 different diagnoses so far). Drivers side electric window stopped working (sounds like mechanism has become detached from glass, motor is working) And now the display. Is it possible the display is reporting one of these faults? Cheers, Rich