Confused by this one
Turn the key and all the dash lights up as normal, but start the engine and after a few seconds the bit that displays the mileage and the LCD/service indicator lights go out.
The LCD still comes on with lights when it has something to display, but the mileage/service bit remains dark.
Is it meant to go out and i've got a blown bulb behind the mileage reading bit? or is it something else?