Originally Posted by chops

does the volvo have traditional halogen lights? if so, thats a given unfortunately. halogen lights are designed to throw tons of light forward, in no real particular manner. the reflectors are aimed to an extent, but they just throw alot of light forward. thats it. your HID projectors in your Z are designed to throw lots of light far, and wide. this gives you more visibility in reality, but it appears to be less bright, because it is not as focused as a halogen throwing as much light forward as possible. instead, the projector is trying to spread as much light as possible over a wide area



its really hit and miss. i experienced the same issues as everyone else, one bulb always not firing on the first try. id have to turn the lights off, then flip them on to get both lights working again. after a month of driving, it stopped. not sure why, but ive never had any issues aside from that very first month or so.