4 series LED headlights explained - BMW 4-Series Forums
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post #1 of 4 Old 02-10-2014, 04:35 PM Thread Starter
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4 series LED headlights explained

Thought some of you light junkies might find this interesting...

Quote:
The BMW 4 Series Coupe concept uses basically the same LED lighting technology found on the 6 Series lineup, but moves from rounded lines to an open hexagon.



check out the rest on BMWBLOG http://www.bmwblog.com/2014/02/10/ne...hts-explained/
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post #2 of 4 Old 02-12-2014, 03:04 PM
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BMW has some advanced headlights no doubt

Very cool stuff.

Their adaptive lighting is one of the most advanced in the industry.
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post #3 of 4 Old 02-13-2014, 10:46 AM
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laser headlights are now the new thing, pretty crazy how the industry is rapidly changing
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post #4 of 4 Old 07-27-2014, 08:33 AM
Vin
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Hi everyone...

I've recently bought my 420d with the M package and LED adaptive lights. I've got an query with the headlights.

When I have my lights on the AUTO position it seems the drivers side outer LED light only illuminates the top half and the bottom half is not illuminated. But the passenger side all the lights illuminates. This only happens when I'm in the D position when I move the gear to R or P then the half that didn't illuminate comes on.

Its same When i move the light to the normal ON position the half that didn't illuminate before illuminates.

Is this normal behaviour of Adaptive LED head lights ? Took to the dealer and they seem to be confused too. Can someone please share any thoughts...

Thanks in advance.
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