I believe the charging software update was brought out in late March 2022 so I would think, that yours has been done prior to delivery, but worth checking though ?.
Miles revelled that there was a very recent update released for the V2L, that would allow the car to discharge when NOT in the READY mode, and doors locked on the ZS EV facelift on the last pod cast, only a few weeks ago.
His friend and pod cast partner Jake, has a ZS EV LR (Gen 2) Trophy and he recommended that he had his car booked in.
I have asked for clarification on this recent V2L upgrade from
@Miles Roberts CG but have not as yet received a reply ( super busy as usual Miles ? ).