Need Electrical schematics for HVAC system 2017 grand picasso

[ManuR]

Hello,

I often use my car as a "microcamper" for two-week road trips.
I have made custom 3D-printed window ventilation modules to allow for some fresh air at night.
I am currently building a V2 of these ventilation modules with actual fans inside to force some airflow.

Now, as a thought experiment, I was wondering how difficult it would be to use the vehicle's own ventilation fan (on the lowest speed) to force some fresh air only to the ducts in the middle row of the vehicle.
However, my old public Diagbox account does not seem to work anymore.

Would somebody be able to provide:
- Electrical schematic for the HVAC system of my specific vehicle, including the control panels in the middle seat;
- Exploded views of the ventilation matrix, including the air filter and the middle-row ventilation vents?
- Exploded view of how the ventilation matrix connects to the outside air inlet.

I have an educational background in electronics and engineering, so I am well aware of all the dangerous and complex ways that interfering with these systems can damage the vehicle when executed incorrectly.
And again, this is a thought experiment.

Thanks for the help.

[mickthemaverick]

Unfortunately the forum has also lost access to the Servicebox but we do have members with their own access so hopefully one of them will see your query and help out. Good luck