Bi-X: W203/CL203 OEM Bi-XENON Upgrade, Auto-Levelling & Programming thread
At the same time, my driver side's bulb flicker for a period of time before it settles, and appeared very blue. I then swap in my previous light bulb (the one that didn't burn), the light output is much whiter and did not flicker.
I went to one of the auto shop and try out the bulbs, they tested with 2 sets of ballast. One is OEM ballast (which are always the expensive stuff). the bulb appears very blue. Then he tried with another aftermarket ballast that is reputable brand (prolumen). the light appears much brighter and whiter.
So what i think is that, everythign goes with a set. If you have an expensive ballast, you have to feed it with expensive bulb, else it will react strange. Same as aftermarket ones, since they are made for universal car, they are more competible with different quality of bulbs.
drexappeal - I think the OT wants to fix his car with the cheapest way possible.
So what i think is that, everythign goes with a set. If you have an expensive ballast, you have to feed it with expensive bulb, else it will react strange. Same as aftermarket ones, since they are made for universal car, they are more competible with different quality of bulbs.
And no, your theory is flawed. Better quality = better quality regardless if its aftermarket or OEM.
When your car is programmed with xenons present it won't flash if you get aftermarket.
Last edited by Tangerine; Apr 8, 2008 at 01:33 PM.
Or even more obvious example. If one day your headlight went bad, you ran out of warranty. MB charge you $240 just to check and diagonistic to see what problem there is, then additional charge such as labour cost and part cost. After all the work charging you for $1000 to just fix something simple (i believe many of us gone through those crap from the stealership). Or you look for aftermarket parts and done everything at less than $300 bucks?
Or even more obvious example. If one day your headlight went bad, you ran out of warranty. MB charge you $240 just to check and diagonistic to see what problem there is, then additional charge such as labour cost and part cost. After all the work charging you for $1000 to just fix something simple (i believe many of us gone through those crap from the stealership). Or you look for aftermarket parts and done everything at less than $300 bucks?
Are you saying that all the years that Hella and Brembo aren't good aftermarket brands?
Look, when it comes to lighting, I trust HELLA way more than I'd trust Prolumen. That's like saying the ebay BBK's available from companies that I've never heard of before are better than Brembo's.How can you say that Hella WON'T help you? You keep reverting to what Mercedes would do and I'm not saying that. I'm saying, go straight to the manufacturer or the lights (i.e. HELLA). You didn't mention that you tried that already, so why would you automatically assume that you're not going to have any luck getting help? In my experience with Hella, they've been extremely helpful in all circumstances.
Are you saying that all the years that Hella and Brembo aren't good aftermarket brands?
Look, when it comes to lighting, I trust HELLA way more than I'd trust Prolumen. That's like saying the ebay BBK's available from companies that I've never heard of before are better than Brembo's.How can you say that Hella WON'T help you? You keep reverting to what Mercedes would do and I'm not saying that. I'm saying, go straight to the manufacturer or the lights (i.e. HELLA). You didn't mention that you tried that already, so why would you automatically assume that you're not going to have any luck getting help? In my experience with Hella, they've been extremely helpful in all circumstances.
The Best of Mercedes & AMG
I know other people that have run into your problem using aftermarket ballast as well.
I always think HELLA and Phillips have the better goods for Ballasts/bulbs ETC compared to the newer chinese/taiwanese company like ProLumen
This was the only thread I found that has similar issue but it's closed. I purchased OEM Bi-Xenon headlights online about an year ago and had my dealer installed and programmed it. When they installed it they said the auto leveling did not work but it wasn't an issue for me because I don't really use high beam anyway so all was good. About two or three weeks ago I realized that the passenger side would shake when I drive. I took it to the dealer and they didn't have parts in stock so they ordered the parts and scheduled for me for today. Last night the passenger side xenon wouldn't even turn on anymore so I told them about it when I took the car in today. Now the dealer said he ordered from my VIN and the parts came were not xenon kit. I asked him to order the right part again and he said since it's not factory installed they don't have warranty on it and can not order the part for me. I told him to check the price on the parts and he said this car is not designed for xenon lights so even if he could find the parts for me the same problem would still happen in the future and I have to take my own risk and pay for that. Anyone know where can I get my headlight replaced or fixed? Does anyone have this kind of issue before?
This was the only thread I found that has similar issue but it's closed. I purchased OEM Bi-Xenon headlights online about an year ago and had my dealer installed and programmed it. When they installed it they said the auto leveling did not work but it wasn't an issue for me because I don't really use high beam anyway so all was good. About two or three weeks ago I realized that the passenger side would shake when I drive. I took it to the dealer and they didn't have parts in stock so they ordered the parts and scheduled for me for today. Last night the passenger side xenon wouldn't even turn on anymore so I told them about it when I took the car in today. Now the dealer said he ordered from my VIN and the parts came were not xenon kit. I asked him to order the right part again and he said since it's not factory installed they don't have warranty on it and can not order the part for me. I told him to check the price on the parts and he said this car is not designed for xenon lights so even if he could find the parts for me the same problem would still happen in the future and I have to take my own risk and pay for that. Anyone know where can I get my headlight replaced or fixed? Does anyone have this kind of issue before?
buy a used one and install it yourself.
I found someone that's only selling the right side so it's perfect for me. It says one of the mounting tab is broken; can I still use it without problem? Does the price look reasonable? Thanks.








