Hope I am not repeating myself here with older post. On my 01 X5 w/ xeon (low beam) and regular bulb (high beam) I notices (1) if I aim the light based on high beam, the passenger low beam will practically point to the ground. (2) if I adj based on low beam, then the passanger high beam will point to the sky. This can't be normal. Are there additional adjustment within the light housing where I can make fine adj between the low and high beam? Thanks