Hello everyone out there! Wanted to treat my Fox to some new H4 lamps for the dark season. Thought about the Philips Night Guide. Does anyone have any experience with them? Is the installation possible without any problems, or does something have to be removed? Do I pass the battery without expanding it? Since I am not very skilled, I wanted to ask you about the specs before. I would be very grateful for well-founded tips and reviews 🙂 Thanks already in advance FunnyFox