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D3 - Lights Headlights, xenons, foglights. Everything outside the car that glows |
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Thread Tools | Display Modes |
#1
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Headlights, what bulbs do i need?
Had a look though the posts but can't determine what headlights I have so not sure if they use the D2S or the H7 bulbs, anyone know what they are?
Thanks, Jonny |
#2
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I am no expert in lights and it's been a while since I had A8.
Most if not all in UK have HID lights for dipped beam (or bixenon) in the projector housing which is D2S. The reflector housing is for full beam H7 and cornering light which yours does not seem to have is H8. If it's all halogen without HID then I think dipped beam would also be H7 but I don't recall seeing any in life with all halogen only in UK. I have a pair of D2S Philips X-tremeVision gen2 that I bought for my A8 but never used so happy to sell on at discounted price This is a link on Amazon where I got them https://www.amazon.co.uk/dp/B01LZNT5...V0164QXB1B80QN
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Currently 8less 2011 Q7 S Line 3.0TDI, 2016 Tesla Model S 90D 8 history: 2006 A8 Sport 4.2TDI quattro SOLD, 1997 S8, reached end of life with gearbox failure |
#3
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That reflector housing certainly looks like it has an H7 or similar halogen bulb in it, which is consistent with Ainars comments.
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2003 D2 FL S8. Irish Green Pearl/Beige. Solar sunroof, auto-dim mirrors, electric rear seat functions and extended leather. Ski hatch retrofit. Aftermarket reversing camera. DVB-T and XCarlink now removed as redundant. 2016 Volvo V40 T5 Cross Country (4WD) with ALL the toys including adaptive cruise etc. etc. Osmium Grey with Blonde/Charcoal leather interior. Polestar performance "optimisation". (Even rarer than a D2 S8!) Oh, and a brand new engine at just under 30,000 miles on the factory one! Finally: gone, but not forgotten..... 1998 D2 PF S8. Agate Grey/Platinum. Every option (I think) except electric rear seats, Tiptronic steering wheel, ski hatch, towbar & dimming door mirrors. e.g. Cruise control, NavPlus/TV, Bose, GSM, Xenons, Solar roof, Parking sensors, Alcantara/leather everywhere of course. (internal dimming mirror added later) 1998 (very early) Ford Focus 1.8 Zetec; ABS/TCS, Heated screen/mirrors, Aircon. Added Auto-dim mirror, Leather seats, Trip computer, Cruise control, OEM Ford SatNav with CD changer. And before that a lot of Rover 800s, a few oddities, a lovely Triumph Dolomite 1850HL with Overdrive and way back in my schooldays an Austin Seven aka Mini 850! |
#4
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I think that your main and dipped headlight is behind the outer (steerable) lens. And I think it will be a HID which operates as dipped or main by way of a flap that interrupts the light to give the appropriate pattern.
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A journey of a thousand+ (epic) miles, begins with a single step, (to the door of an 8). Lau Tzu |
#5
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https://www.autobulbsdirect.co.uk/ is usually pretty accurate
There are a few ways to confirm you have xenon lights. 1. They are brighter and usually whiter than halogen 2. There will not be an adjuster for the beam 3. The lights should do the 'up and down dance' on start up (in the dark) 4. There will be a ballast and igniter The D3 with xenon has D2s bulbs for dipped beam and H7's for high beam
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2008 (facelift) S8 with B&O, ACC, glass sunroof, reversing camera, front and rear heated seats, ceramic brakes, homelink, electric side and rear blinds, ski load through, heated fan washer jets, remote boot closing, de-flapped manifold, fridge, umbrella holder |
#6
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I've checked. High and low bean are supplied by one bulb (HID D2S) and the unit employs a shutter to switch between high and low beam.
You will find it all here https://www.youtube.com/watch?v=Xy2IWY5JiEg at about 9 mins into the video. The H7 (halogen) bulb is merely for illumination while turning at low speeds.
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A journey of a thousand+ (epic) miles, begins with a single step, (to the door of an 8). Lau Tzu |
#7
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I stand corrected, although could be different on certain models i.e. cars with AFSII headlamps etc
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2008 (facelift) S8 with B&O, ACC, glass sunroof, reversing camera, front and rear heated seats, ceramic brakes, homelink, electric side and rear blinds, ski load through, heated fan washer jets, remote boot closing, de-flapped manifold, fridge, umbrella holder |
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