My last two cars have had automatic headlights. Not especially keen on them but they do seem to work well enough.
For example, on my current car entering a tunnel brings them on or if the (automatic ) wipers start it also puts the dipped headlights on so I suppose that's quite good. It also has DRLs but you can disable them if you choose.
Another feature I quite like is the way you can re-programme the headlights from the steering wheel to dip to the right if driving in a country which requires that.
The really clever trick in its box is the automatic switching between dipped and full beam. I mistrusted that at first but it does work very well. If the car "sees" red tail lights ahead or street lamps or oncoming headlights ( even something as dim as a bicycle light it selects dipped beam and when it detects a empty unlit road it automatically switches the main beam on.
Even cleverer maybe is its ability to lengthen and brighten the beam proportionate to vehicle speed and it bends the beam in the direction of steering input.
In fact the only time I have to interfere is in fog or mist where it sometimes doesn't recognise the need for dipped headlights or the appropriate use of foglights.
You can manually overide any of this at any time but in truth it's rare to need to.
On my wife's car, which has none of these features' I now have to remind myself to switch the lights on which doesn't seem to be too difficult but I confess I've left them on a couple of times at the end of journeys. Fortunately, removing the key shuts them down.
Last edited by: Runfer D'Hills on Sun 20 Oct 13 at 22:30
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