I'm just about to buy a 2nd hand Leaf. I noticed from the pictures I've been sent that it is still showing as connected to Nissan. I'm presuming that this will still be with the previous owners details. Speaking to the garage, they say that a previous customer just rang Nissan and because of Covid, they changed everything remotely with no need to visit a dealer. Is that correct or am I being taken for a mug? Also, will there be a charge?