Rear Demister - Lines not working

[Dec]

I do mean as seen from the outside, like my last picture, don’t know if yours will be the same or not.
The wires/lines show up best under bright light or flash from a smart phone, it’s very hard to see them in daylight, night is best.

It’s a bit of a mystery without knowing how it’s all connected up.

Dec

 

[mpc]

I wonder how the wires are connected at the sides/top.

Dec

 

[Dec]

I do mean as seen from the outside, like my last picture, don’t know if yours will be the same or not.
The wires/lines show up best under bright light or flash from a smart phone, it’s very hard to see them in daylight, night is best.

It’s a bit of a mystery without knowing how it’s all connected up.

Dec

It’s the sections highlighted in Red that I was after, on the outside of the glass, at both sides and top, you can see the wires/lines with a bright light such as a smart phone torch or smart phone camera flash, you should be able to see and photograph the ends of the wires/lines, this needs to be done at night, easier to see the lines with a bright light.

I’m assuming your back window is set up like my W202 in that it has a Black border which covers the edge of the glass, as seen from the outside, to conceal the wiring, it may not be apparent if you have dark tinted glass.
Sorry for the confusion.

Dec