my instruments have died and backlight, i have swapped out the binnacle and fuseboard checked wiring as far as possible but nothing. I have noticed that if the interior cab light is on via door switch the backlight in the cluster flashes and a relay under the drivers seat is clicking at an even pulse the mileage can be seen when it is pulsing and is not registering .Anybody have any ideas before i take a hammer to it .Its a 2000 euro spec van 313cdi. thanks pete