The stand light on my IQ-X has ceased to function. I found a YouTube video of someone taking one apart. It is quite easy. The front and rear rings merely unscrew. It is in German though, and I don't understand German. I also can't tell a capacitor from a hole in the ground, so dismantling it won't help until I know what I'm looking for. I haven't checked to see if B&M have a repair service, but, shipping from Canada to Germany and back would probably cost a good percentage of just replacing it. Of course the easiest solution is to just run a cheap blinkie so I'm visible when stopped, but I'm the kind of person who likes everything to work. What are your ideas?