I've posted about this before, last time I had been using the car to pump up a blow up bed for around 30 minutes and then not driving the car afterwards for sometime, when I did come around to driving the car this message came up saying convenience functions were temporarily unavailable until the car had been driven for sometime, the functions then returned. Current scenario, the car has been parked in the garage and not driven since Boxing Day, I've done nothing to the car (not even unlocked it) however upon opening the car I noticed the wing mirrors didn't fold out and sure enough when cycling through the menus this fault message reappeared. Is this normal? Is the battery likely to be on its last legs? Thanks, Gareth.