I have the Phillips HID kit with a HD wire harness, this allows all (4) headlights to be on when the high beams are used, GM cuts the low beams off when the highs are used for some reason. I plan to install it early next week, or maybe even this weekend.
I installed the kit myself. I was at the exit 28 sight but actually ordered them from LAPD? I have no clue how that happened but they came and you would never believe the difference It is absolutely incredible. It is actually made by phillips in germany and comes as two seperate units. It is a very high quality product. Install is a pain because of working in tight places but I am so glad that it is completed. You absolutely will not believe how much better you will see through the darkness. Road signs and reflective surfaces utilise the light so much more than conventional lighting. It's like seeing the world in an entirely different perspective!!!!! NOT KIDDING! If I could ever recomend doing anything to your Z it is this!!! HUGE CHANGE.:cheers:
For adjusting the headlights turn them on, when they are raised you will find about a 2" plastic plug on the headlight bezel, you remove the plastic plug and there are (2) adjusting rods that take a 15 size torx bit, the one rod moves the lights left to right and the other rod moves them up and down.