I have 2 Gerbing heated jackets. 1 for rider and 1 for passenger. (OK we are softies). What I need to know is how the BMW electrical outlets are wired as if they are all of the same fuse circuit it will be overloaded if I plug both in. If I have to change the wiring a circuit diagram will be handy. Where can I get this as it is not on the CD manual that I have?