The hid kit is not suitable for the Germany car, for example: BMW, AUDI, Volkswagen, Mercedes-Benz and so on. HID Xenon Conversion Kit. Single beam kits are low beam only, if you are looking for a kit to replace your high and low beam please check out our other listings for bi-xenon hi/lo telescopic HID kits. This kit contains everything you need to upgrade your existing car"s headlight system to the best lighting available today! Ballast Specifications : Input volt : DC9-16V Input current£º10A MAX Working Current£º3.5A Output power : 35W¡À2W Temperature case : -40¡æ ¡« +105¡æ Time of stabilizing on Cold Start: 30 seconds Time of stabilizing on Warm Start£º1 seconds Working Life£º>3000 hours Package: This kit includes: 2 Xenon HID Bulbs 2 Digital HID Ballasts 2 Double side tape Installation Manual All of our HID products are E4 and ISO-9001:2000 Approved. They are manufactured under the strictest of quality control. The ballasts are also shockproof and 100% waterproof. Installation is Plug-N-Play and is simple enough for a first time installer to do in 20-30 minutes. Our kits plug right into your existing headlight assembly and all necessary hardware for installation is included. Upgrade from the standard Halogen to the brilliance of HID technology today! Item Weight:Approx 400G ,Product Dimensions Approx : 20*15*6 CM,