Hi all,
I have a set of a4 b7 xenon headlights, complete with bulbs and power packs. All fixing points are intact. I had these on my b7, but now sold the car and have these collecting dust.
I also have a set of adapters, if your b7 came with standard lights, although believe I damaged...
Just had a quick check of the wires but can't see anything obvious. I'll take the lights out again over the next weekend and hopefully will be able to find the fault!
I had a slight development on this, so hopefully going in the right direction.
Plugged in my VCDS today again and it came back with a fault with the xenon shutters saying "02450 Bi Xenon shutter solenoid (F320) 29-00 Short to ground".
I assume this is causing me the issue, just need to find...
shutters seem to open fine, and I'm quite sure the wiring is ok too.
I might try to measure voltage going to the shutter when I turn the high beam on.
If the voltage is constant, it will mean its the shutter motor - which would be odd as they both switch off at the same time.
Still need to...
Ran it and shows no faults, went into measuring blocks and when you activate high beams it does switch to 'ON' and remains showing 'ON' even after they flick back to low beams.
exactly, all lights work. Shutters work (for about a second) if I flick the switch to high beams they'll come on and switch off after a second even though the stalk is still in high beam position.
thanks Jasesapphy! I had a look inside the headlights and found a broken clip inside which I fixed but made no difference to my problem unfortunately.
Where is the headlight module located mate? is there any way of telling which one I have?
yes mate, all connected and coded! Seems quite odd as they come on for a second and then go off, makes me think there's a short circuit somewhere.
I might take them apart and have a look inside.
Hello all!
I have a slight issue with my bi-xenon headlights on my a4.
I have retrofitted them the other day, which went quite smoothly tbh, done all necessary coding but for some reason the high beams will not stay on.
If I switch them on, they will switch off after a second or two.
Any ideas...
Correct, it's the standard springs not the s-line ones. I'm just worried if I go too low the wheels will rub on the arches.
any particular places got them cheap? or just search on ebay etc?
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