Matt - some of the weirdness could be explained by the "standard" handover reset required - things like heated seats are a common thing that goes awol when the car drops in to transit mode.
PSM failure is usual when the battery has been disconnected - a drive around the block clears that ( assuming its the normal scenrio ) - doesn't explain the others of course - but it seems like you have a list to work through.....
PSM failure is usual when the battery has been disconnected - a drive around the block clears that ( assuming its the normal scenrio ) - doesn't explain the others of course - but it seems like you have a list to work through.....