I am having a heck of a time aiming my headlights. I know about the breakage problems with these lights. My car is a 2003, X type 2.5L with 25,234 miles on it and in above excellent condition. I had the passenger side headlight fixed with a kit I found on Ebay and it helped and the lights seemed to work fine. Then over the weekend I went out Saturday night and turned on the headlights and they were pointed to the ground. The next day I had my son turn the key on but no start the car.I could hear the passenger auto level motor click 4 times. The drivers side we did the same thing and nothing. This seemed to have started when I had the front a rear antisway bar bushings replaced. I did some research and discovered there are sensors under the car for the auto level function. Two questions, where at these sensors located and where is the motor for the auto level. I've bee told 2 locations, in the headlight itself and somewhere in the engine bay. Any help or suggestions would be greatly appreciated.