Purely for interest and curiosity value, it would be interesting if we could compare part numbers of the EVCC’s modules ?.
Naturally, you would expect to find differing part numbers of units between the cars that DO have a functioning V2L function and the small batch of Jan 23 cars that do not.
If the part numbers do differ, then this may give a strong indication why the V2L is functioning or not.
At least this way, maybe the owner could identify by a simple check of the part number, if you have the correct EVCC unit installed or not ??.
In the early days of this problem raising its head, owners starting comparing part numbers on the lid of the inverter.
But a bit of a red herring on this one
.
We just need a few kind owners of a NON functioning V2L to provide us with the part number of the EVCC as a proof of theory.
Then we can do a back to back comparison of part numbers.
The car may require a software update also to complete the switch over, but the primary issue is the incorrect ( even faulty batch ) of EVCC’s ??.
Part number comparisons could offer a clue in this direction.