when we got charlie clubman a few weeks ago it had this little feature on it which told you what gear to drive in for best fuel consumption,whether you had to change up or down,well that feature seems to have disapeared! anyone know here how i can get it back ? i was trying to change the clock time the other day as we are still driving around a hour forward,since i fiddled with that ( and still havent changed the time) the gear feature has gone