Hello, thanks for the information above very useful. Currently if I plug my 7kW home charger in the battery charge status will start flashing up in the instrument cluster - this will only happen if I lock the car - if I unlock the status is "connected but not charging". My dealership has said the High voltage fuse update is done. Just so I have a clear understanding of AC charging whilst unlocked could you describe the sequence of events you experience when plugging in your home charger. I will go back to the dealership with the OBC recommendation. Many thanks.