Servus Volvo municipality. Has one already Xenon in his V40????? Got a Xenon HID kit for lukewarm and wants to install it in my elk Bj 10/97.http://www.lichtex.de/…/…-CAN-Bus-HID-Xenon-KIT reset set.html I would have to make a few “changes” to cover the interior of the headlamp. But that would be the most important thing. According to Stvzo, I can only install these lamps with a light source cleaning system. — Purpose But according to the manufacturer, these Xenon lamps are not approved ………and now ????? Again, I have found out that only cars after Bj 2001 need a light source cleaning system for the subsequent installation of these lamps. ….and for cars before this Bj is enough, as is the case with me, a light range regulation. Somehow funny, that with the Stvzo. Should I ask the Tüv, what the one says about it. od. ____en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_en_