Just read in a Threat that the Xenon burners should be “sleep” and changed. With my moose Xenon are also included, MJ 2010 180 tkm. With my previous vehicles I had H3, HA, H7 bulbs installed and always carried in the vehicle spare bulbs, because it “only” the condition lights up or was broken. To this end my questions: Does a failure occur at Xenon? Is it worthwhile for each case to get the light centerkl beforehand and carry it along, since even with Ebay the Ver is one of you carrying the parts with you or is one waiting up to the Exitus? What “permanence” light duration etc, can one expect from the parts? Wolf_o