Heated windshield.

[trasgu_driver]

Folks, I’ve been looking into this for a while without much progress—maybe you can help.
My 2019 XC40 has purple-colored front washer nozzles, which caught my attention; I did some research and discovered that a heated windshield option exists. I dug deeper and found that, in the engine bay fuse box, slots 52 and 53 are designated for the heated windshield—but in my case, they’re empty; there are no fuses. I checked the electrical connection for the windshield and confirmed that there is wiring leading toward the cabin, though I lose track of it from there. I searched the forum and found that the wiper connections are wired as follows: Pin 1 ( left wiper )  connectsto pin 75 of the CEM module,and pin 2 connects to pin 1 ( rigth wiper ) .Pin 2 of the rigthwiperconnects to ground. I enabled the feature using ORBIT, but now I’m getting this error message: "Windscreen heater control #2. General electrical failures.Circuit Short to ground or open" (B147214). 

Why are the fuse slots empty? And if they connect the CEM to ground, what are those fuses for? I don’t understand…

Can anyone shed some light on this?

I’m editing it to include a photo.!!!

[trasgu_driver]

According to the file, it should look like this. Now I just need to verify that those wires (blue/yellow and black/purple) actually reach the CEM module…

[Dabrowsky94]

Heated windshield is for heated windshield not for heated washer nozzles.

[jos]

I expect the power you need for a heated windshield is more higher than the whiper heating.
There are heated windshields available for volvo?

[danthe88]

I have heated windshield+ heated wipers.
Heated windshueld is great option, heated wipers is just marketing, it's not worth even bothering

[András]

Do you heave heated windshield? You can tell by the heating lines (similar to the rear window, just much smaller)