HELP!! how do i know if my car has BIXENONS.. you see, one moves but not the other
Is your car stock? If it is, you should be able to tell if it has bi-xenons if it has the headlight washer button next to the headlight switch and the triangular headlight washer covers in the front bumper between the headlights.

The "Bi" comes because there is a mechanical shield over this bulb that moves when switching between high and low beam, directing the energy to different portions of the reflector.
The inner lights remain halogen.
There must be a halogen (incandescent) light because HID bulbs do not come to full brightness fast enough to be used as daytime flashers.
Last edited by lkchris; Aug 28, 2007 at 01:20 PM.
Your car does have the Bi Xenon Headlight system based on the other items pictured which are only installed when the option package including BiXenons is selected.
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The left side does the AUTO leveling, but the right side does not!
Could it be that the right side es brocken? is this possible?
OR could the dealership SCREW ME, crashed my car, and changed the right side unit, with only XENON, and not BI XENON??
help!!!


The Best of Mercedes & AMG
The left side does the AUTO leveling, but the right side does not!
Could it be that the right side es brocken? is this possible?
OR could the person who sold me the car SCREW ME, crashed the car, and changed the right side unit, with only XENON, and not BI XENON??
help!!!


Last edited by christiaan; Sep 15, 2007 at 06:33 PM.
The left side does the AUTO leveling, but the right side does not!
Could it be that the right side es brocken? is this possible?
OR could the dealership SCREW ME, crashed my car, and changed the right side unit, with only XENON, and not BI XENON??
help!!!



As far as i know we all of our cars have BiXenons...and some cars came with Active bixenon .Thats the one it moves when you turn the steering wheel.
My 2007's lights most definitely turn, and it is obvious to see while driving.
My 2004 was built Nov 03 & Delivered late Dec '03. I am of the opinion that cars built at that time were built and shipped with NON ACTIVE Bi Xenon lights, either intentionally or by accident. When I would start up the 04 there was no "little dance up down right & left". They would flicker to life, the shutter would move & that was that. My '07 lights ARE different. I do get the "little dance", and they MOST DEFINITELY turn, with the steering wheel.
The '04s non active Bi Xenons were still the best headlights I had ever driven with untill I got this car... now these are.
Last edited by Barry45RPM; Sep 16, 2007 at 06:20 PM.
Plus If they're moving when turning, I sure can't see them.


I do wonder if the "dance" was performed on '04 models or is that a somewhat newer "check".
Last edited by starbrite; Sep 17, 2007 at 12:16 PM.
One drive in my '07 at night and you will know FOR SURE that the lights are different. The movement in curves due to steering wheel motion in visible to anyone with eyes. You can see them turn and then return to look straight ahead. Having had both, I can tell you that my '04 did NOT have active cornering lights even though they were supposed to be in the car as it was ordered. Maybe the wrong lights went into the car at assembly, or there was an intentional substitution, I know they weren't active lights... and as all the brochures say, "Manufacturer has the right to make changes during production..."
Last edited by Barry45RPM; Sep 17, 2007 at 12:42 PM.
Edit: Ok I just read that on the back of the '04 brochure and I interpret it to mean that they can make changes from what's printed/shown but to a data card at the time of production ? I don't know about that Barry. Heres the blurb : " All illustrations and specifications contained in this brochure are based on the latest product information available at the time of publication. MB reserves the right to make changes at any time , without notice, in colors, materials, equipment, specifications and models...." snipped.
Last edited by starbrite; Sep 17, 2007 at 02:59 PM.
Is your car stock? If it is, you should be able to tell if it has bi-xenons if it has the headlight washer button next to the headlight switch and the triangular headlight washer covers in the front bumper between the headlights.







