[Thbyron]

I have a 15 BMW X3 and my passenger side angel light or (halo light, ring light). I've tried to do research on what bulb replaces this since my actual headlight is running fine. And I have found so many options and videos and i have no clue which one is right. Does anyone know how to go about this and which bulb to order?

[Mirko]

try this site .. i used it for my cars to figure out the bulbs, then bought off of amazon.

https://bulbsize.com/type-car/bmw/x3-f25/

[pungo]

Welcome to the forum...
It uses a LED module not a bulb so a little more complex. The valuable search feature within this group will provide you with many results and resolutions since this has been discussed several times in the past.

[kevink1]

In my case, the dealer tried to replace a few parts/modules without success. So tried over a period of 3 or 4 months (I didn't live in city with dealer, so they would order before I came). Ended up replacing the whole assembly.

There are people who reported better luck replacing it themselves. I wasn't willing to risk the voltages, etc, in the xenon system.

[pungo]

Originally Posted by kevink1

In my case, the dealer tried to replace a few parts/modules without success. So tried over a period of 3 or 4 months (I didn't live in city with dealer, so they would order before I came). Ended up replacing the whole assembly.

There are people who reported better luck replacing it themselves. I wasn't willing to risk the voltages, etc, in the xenon system.

If the headlights are not turned on, there isn't any voltage at the Xenon system so they are safe to work on, but replacing the whole assembly($$$) may be a better option for those that don't want to DIY the inexpensive repair.