An extremely neat kit from DS Demist,and an equally neat installation job by Peter Ugle. Whilst it isn't essential to remove the glass or hatch to fit the kit it obviously makes it much easier to get a neat finish working from above on a horizontal surface as opposed to trying to fit it lying on your back, even if the hatch is propped in the horizontal position.
Unlike the original both electrical connections are made from the same side.
This should be the off- i.e. right-hand side to pick up the 12v supply ...
... as the earth can be taken to a screw in the hatch frame.
The other side of the kit just has the stick-on end-strip.