Hello, dear, I have a little “strike talk” with a friend. Background: I keep the light switch on constantly with my V70 D5 Bj 2/2003 Xenon light, i.e. light is switched on exclusively via the ignition lock, or off again. My friend now means that it is not the yellow of the egg for Xenon headlights, if not regularly with the switch the light is switched off… Unfortunately we don’t get any further here, therefore I ask here. Experiences? Tips??? Right?? Greetings and Happy Easter to all Olaf