Die Drosselung der Ladeleistung auf 2 Phasen liegt an einem Fehler im OTA 3.7. Hier die Aussage aus dem ID.3 Forum:
ZitatAlles anzeigenVW sagte vor ca 1h in der ID Drivers Club FB Gruppe dazu:
We are working on a solution for the case described under 4, but we cannot currently give an exact date.
Punkt 4 war:
4. We have observed that the case you describe most frequently is usually associated with instant charging: The vehicle mistakenly detects a fault in the charger and reduces the charging power from 11 kW to 7.2 kW (shutting down a phase) to protect the hardware. This typically happens after about 10 to 30 minutes of charging time (first a short shutdown of 2-3 seconds, then permanently).