Originally Posted by Goldwing
Never heard or saw this term in reference to the XF. I suppose it you drive towards your house, the headlights will eventually guide you home. And, yes, the mileage is pretty good for a V6 -- I average 26-28mpg with the stick overall and closer to 30 on the highway at legal speeds. But I did not buy it for the gas mileage and who wants to drive that slow.
Very droll - thanks - I thought Ive read this some where - it was definately in my car advertisement when I brought it - the system worked well on my Mercedes - when you locked the car the headlights and running lights stayed on for a predetermined time then exstinguished. In the evenings this made finding the car in car parks easier and when getting home it helped if you were leaving the car on the drive and lit the way to the door.