Upgrading headlights

Last edited by MBKLUE; Dec 21, 2015 at 01:10 AM.
The LED light bar is there for you to be seen by OTHER drivers. Not really for you to see the road better. I seem to recall reading that there was even some concern that they may be too bright from the factory from a legal point of view in some country/countries. Do they even stay lit at night when you turn the headlights on? I think they turn off - but not sure. I've seen other GLKs coming towards me during the day and those LED light bars look pretty bright to me.
Besides that, I understand your problem. I've never seen any type of direct replacement and if there were, I've never seen factory fog lights without adjustable alignment to get them pointed where they really need to be. Can't imagine it would be easy to create a useful alignment mechanism on a thin bar like that.
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Bi-Xenon has bee an option for years you could look into them. They are on mine and they are great.

"Lights, no matter the time of year, dim over time. To maximize visibility, it is important to replace headlights every few years, even before burnout. However, it is common for most people to wait until one burns out and replace it. At this point, it is very important to replace both bulbs at the same time. If one headlight is new and one old, there will be an uneven field of vision on the road, which can be a distraction to the driver and other drivers on the road. That’s why it’s important to always replace headlights in pairs."
If you have to replace them every year I think you have a voltage problem that you should look into otherwise I would call Sylvania and let them know about your situation.






