Kodiaq PHEV owners and tech enthusiasts questions ( charging and preheating)

I’m curious about how the AC charging and thermomanagement system works on the Kodiaq PHEV. Maybe someone here has more insights or technical diagrams?
1️⃣ What’s the consumption of the onboard AC charger itself? (Losses, standby draw, etc.)
2️⃣ During charging, does the battery heat up automatically, or is it actively heated by the system?
3️⃣ Is there any benefit to slow charging (e.g., 3.6 kW) compared to using 11 kW AC, or are the losses similar either way?
4️⃣ Has anyone seen a diagram or schematic showing how the thermal management system works in the Tayron PHEV?
5️⃣ If you preheat remotely, does the system also warm up the battery, or only the cabin?
Any engineers or owners with real data or VW tech docs — please share your experience! 🙌