cant seem to figure out how to plumb the second tank. There is no filler neck and two fittings that could be made into supply and vent, but was wondering if anyone else made this mod on a v8. It's the last thing left on my repair and I don't want to have to remove the bumper cover after the shop had mounted it and made it all perfect.

also, my fuse/relay panel is all in german. any idea which slot the intensive washer relay goes in?

thanks in advance.

geoff

M5 bumper from a 91 with washer system going into a 3.0 530iT