[BOSSBMW]

So approx. a year ago, I purchased the Halogen to Xenon kit from *******. This kit included 2 xenon headlights, and the wiring harness (including capacitors) which were said to not cause the ECU to throw codes.

Immediately I knew there was something wrong, after tightening down the headlights, I went to switch them on, and only one turned on. In addition to that I get the big headlight picture on my dash when initially turning on the car, which eventually subsides and turns into the small ! in the corner for the display.

After turning the lights off, and back on, the other headlight lit up as well. So I assumed all is well.

Nevermind that I had the error code on the dash, I was just happy to have my new headlights installed. I took the vehicle to the dealer and had them adjust the height of the beams, and go over the install, which they said looked really clean.

A year later and I'm still experiencing a problem with one headlight, or on some occasions, both headlights not illuminating. This is becoming not only a safety issue but today I was pulled over for having a headlight out, and the cop did not want to hear any part of the story, even when the other light came on after I switched the lights off then back on.

This is becoming a bit rediculous now, as I have to get out of the vehicle after starting it to make sure both lights are on.

I'm still having the errors when starting the car, and drive around with a '!' in the corner.

I'd like to know what I can do to fix this, short of having to put my halogens back in.

I want to specify a bit more. After watching my car in a mirror, when the light fails to turn on, I can see it flicker, then turn off, really quickly, the angel ring stays illuminated.

Ultimately, if this is a problem with the way the harness was designed, or if the capacitors are failing, I'd like to see ******* address this with me.
I've removed the bumper and the headlights, checked all the wiring, and reinstalled. Still same issue. When I receive my service details from my dealer, the codes read something like "L Low Beam Fail, R Low Beam Fail" or something to that extent...

Please help me!! Thank you!

EDIT: Why is E 9 0 A n d y's name being *'d out?

[E90jerz]

pm sent

[watabaotnao]

Experiencingthe same problem. What is the fix. I converted from halogen to xenon following the wire tap DIY. please help, one of my xenons randomly turn off :S

[BOSSBMW]

ballast.

[watabaotnao]

replace them? what did you replace yours with and is it a 55w or 35w?

[LuxAngelEyes]

Have you ever tried replacing the relay? I know a few people with headlights from that person and they had similar problems.

[Jeff@TopGearSolutions]

Sometimes its actually the bulb that needs replacement.

HAve you noticed them twinkle? Flicker?

[DBerg]

I recently purchased a Depo Projector 90 Xenon conversion kit. Although I was "error free", one Xenon bulb burned out after only a few starts. I eventually converted back to halogens - although sticking with the new headlights. My current issue is that the fully installed headlights are "way" out of alignment, and the two alignment screws only make a minor difference. The lights focus about 15' infront of the car, and I really can't even drive it in the dark. At the moment - except for good looks - these lights are useless...

[Jeff@TopGearSolutions]

Originally Posted by DBerg

I recently purchased a Depo Projector 90 Xenon conversion kit. Although I was "error free", one Xenon bulb burned out after only a few starts. I eventually converted back to halogens - although sticking with the new headlights. My current issue is that the fully installed headlights are "way" out of alignment, and the two alignment screws only make a minor difference. The lights focus about 15' infront of the car, and I really can't even drive it in the dark. At the moment - except for good looks - these lights are useless...

Did you double check your light is sitting in the housing correctly?

The cheap "ebay HId" and "$35" HId kits out on the market are truely garbage.

If your looking for a kit that works we offer a real solution.

[BOSSBMW]

well im all ears bud. if you think a relay will fix my issue ill purchase it, because im still living with this bullshit. gotten in the habit of turning my lights off then back on once I start the car.

[watabaotnao]

Originally Posted by Jeff@topgearsolutions

Sometimes its actually the bulb that needs replacement.

HAve you noticed them twinkle? Flicker?

mine did. The xenon would do a really quick flicker before turning itself off.... I checked the bulb out and noticed white powerderish build up on the outside(like close to the middle of the casing).

[charles.soori]

Mine did that as well...but after coding its all fine it works like it came from the factory.

[kokignatov]

beneliezer, I have the same problem as yours.Can you adice me how i did fix this problem with the xenon. Same message occurs "Left dipped beam fail" ...mine are also replaced from Halogen to Xenon but obviously not very well