In -25*C cold LED headlight worked perfectly every time. But after icy rain, it takes the LEDs a lot of time to warm up the headlights to clear the ice. So chemical defroster is necessary.
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In -25*C cold LED headlight worked perfectly every time. But after icy rain, it takes the LEDs a lot of time to up the headlights to clear the ice. So chemical defroster is necessary.
What -25 that Brass Monkey Weather
What has the local Seat dealer to say about that " Its No problem in Barcelona "
In -25*C cold LED headlight worked perfectly every time. But after icy rain, it takes the LEDs a lot of time to warm up the headlights to clear the ice. So chemical defroster is necessary.
Yes it would be interesting to find out if its OK for the Leon Headlights maybe worth a call to them after Holidays
It's a shame that they can't incorporate some sort of heating element into the LED headlights, to stop them fogging up or freezing.
Other gripes, no strut on the bonnet and the washer bottle is a rather small, too. VW fit a larger one to cars with headlight washers, but SEAT? Naaah!
I have looked at a few articles about LED Headlight freezing and it seems to be a common problem on all makes. Some have a small fans that blows across the heat sink on the rear of the LEDs onto the front of the headlight. Looks as if the headlight manufactures are working on ways to stop it.
A few ideas mainly from American sites was to spray vegetable oil or WD40 on them but surely this would be a bit messy. Another one was to just use normal screen wash on them.
One item was on this site.
http://www.electronicsweekly.com/ne...g/car-makers-focus-on-led-headlights-2013-03/
whilst this would be a nice feature it would also go against one of the reasons for fitting LEDs in the first place. the right kind of LEDs are so to be brighter than traditional halogen (no contest in my opinion), have a much longer lifetime and also consume less power/be more energy efficient. Fitting heating to the headlights would negate this benefit altogether.
'several systems under development ' marvellous. Meanwhile, those of us that live in countries where it rains and freezes have got to put up with useless fkn headlights all to save a polar bear or two. What it won't save is the person/animal who is not seen because the headlights are frozen and lighting up Ollie the owl.Well found says it all that has been said it is a issue in freezing weather
“For very energy-efficient vehicles, electric cars for example, we try to avoid a fan. For future systems, with more efficient LEDs, we don’t have to drive them so hard, so no fan. For high-performance systems, we will still have fan,” said Pietzonka. “The topic of freezing is still an issue. It can be avoided with a fan, or we can defrost it like rear window, with lines or a heating film. There are several systems under development.”
Only 'ze Germans' could foist something on us
'several systems under development ' marvellous. Meanwhile, those of us that live in countries where it rains and freezes have got to put up with useless fkn headlights all to save a polar bear or two. What it won't save is the person/animal who is not seen because the headlights are frozen and lighting up Ollie the owl.
Only 'ze Germans' could foist something on us that's meant to be better ( than xenons-they are not) but only works in the warm. What an advance in technology.
So this is the view I had of the unlit Warwickshire countryside driving home tonight. I was nearly home by the time it came back to life...
https://www.youtube.com/watch?v=xdx1jzjdEsI
That'll teach you to live in the sticks.....So this is the view I had of the unlit Warwickshire countryside driving home tonight. I was nearly home by the time it came back to life...
https://www.youtube.com/watch?v=xdx1jzjdEsI
Would have thought both headlamps would freeze though? Seems strange it is usually only the one and appears to be the offside one that doesn't level when cold.