Had Headlight replaced under warrantee due to Water in lamp. Dealer replaced headlamp, but did not adjust it. Drove home at night, it was pointing at the ground. Brought it back to dealer to adjust headlamp, stated work was done, however, if I pull up to my garage door, the replacement is off by about 6 to 8 " ( about 12' away from door ). I tried turning the plastic star adjuster, it seems to not have any effect at all. Any help would be greatly appreciated.