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Replace Bi-Xenon with LED

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Old 01-18-2023, 03:53 PM
  #46  
F SANE IL
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Originally Posted by zmaj
I would not play with led. Most of them its writen down not for road use. So in the case of a crash your f**** as you are not street legal and its your fault and your insurans will not cover it. In croatia if you have a crash and even when it is not your fault first thing they look at your tires. Are the dimensions in the papers, are they older then 7 yrs and so on.
I wouldn't worry about this. We're not in Croatia, at least most of us are in USA.
If you're at fault in an accident, as long as you weren't DUI, DWI, and weren't going 15 times the speed limit on local street. There are no serious repercussions, afterall accident happen.
Old 01-18-2023, 03:59 PM
  #47  
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was the same here 10 yrs ago. Now the f**k with evry single bit. Everything has to be with e norm. Also if somebody put xenon in a non cenon headlight its blinding evrybodi on the road. In that case im realy for banning this. They now look for damn homologation markers on rims

Originally Posted by F SANE IL
I wouldn't worry about this. We're not in Croatia, at least most of us are in USA.
If you're at fault in an accident, as long as you weren't DUI, DWI, and weren't going 15 times the speed limit on local street. There are no serious repercussions, afterall accident happen.
Old 01-18-2023, 05:10 PM
  #48  
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I was absolutely shocked the first time I removed mine on how easy it was (coming from having to remove the front bumper to change a headlight bulb on my previous vehicle). I wish Porsche used that practicality on most of their other somewhat routine maintenance work
Old 01-18-2023, 06:14 PM
  #49  
chakka
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Can’t speak to other countries, but in the US:
”Automakers have embraced light emitting diodes (LEDs) in headlights, and their use is becoming more widespread. At Consumer Reports,
55 percent of the 2018 models we tested had LED headlights. Of the 2019 models we've tested, 86 percent had LEDs.”

I’d assume in 2023, that number is higher.

Last edited by chakka; 01-18-2023 at 06:16 PM.
Old 01-18-2023, 07:15 PM
  #50  
lml999
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Originally Posted by chakka
Can’t speak to other countries, but in the US:
”Automakers have embraced light emitting diodes (LEDs) in headlights, and their use is becoming more widespread. At Consumer Reports,
55 percent of the 2018 models we tested had LED headlights. Of the 2019 models we've tested, 86 percent had LEDs.”

I’d assume in 2023, that number is higher.
I think the previous poster was referring to the aftermarket use of LED bulbs in housings designed for bulbs with different characteristics, ether Xenon or halogen. Typically those aftermarket bulbs are marked "for offroad use only" so that the manufacturer and distributor may avoid legal issues if the buyer has a problem.

And for good reason. Bulbs, projectors and housings are designed to operate as a closed system. Pull out the original bulb and stick in a generic, aftermarket, cheap replacement with different technology, and there's zero guarantee that the light is going to go where you expect/need it.
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Old 01-21-2023, 06:53 PM
  #51  
chakka
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Makes sense. This is an interesting comparison with projector headlights, like we have, using halogen vs xenon vs LED

Old 01-24-2023, 10:12 PM
  #52  
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Originally Posted by skiahh
Not if you have the Xenon (i.e. HID) lights. Then only the high beam and cornering lights are halogen. The low beams are HID.
Why does Porsche call them Bi-Xeon headlights if only the low beam is Xeon?
Old 01-24-2023, 10:15 PM
  #53  
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Originally Posted by pdxmotorhead
it looks like in the pic there is air travel around the LED module for the heat sink if that thing is blowing
air inside the housing it will ruin the reflectors and lenses, I already paid the price on one set in another car...
Good luck.
Maybe this is a solution for the headlights always fogging up. It's basically like installing a defroster for your headlights.
Old 01-25-2023, 12:43 AM
  #54  
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Originally Posted by 2PartsEther
Why does Porsche call them Bi-Xeon headlights if only the low beam is Xeon?
Because the low beam has a flap in the projector assembly that actuates to change the beam pattern from low to high.
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Old 01-27-2023, 12:48 AM
  #55  
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Originally Posted by BrewDude
Because the low beam has a flap in the projector assembly that actuates to change the beam pattern from low to high.
AND you get the halogen high beam bulb, too.



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