both front control arms on my 2001 C240 has just been replaced by my dealer, now, when i turn on my xenons, they hardly go up and down with their auto levellers, now, the headlights are pointing downwards. The auto levelling function seem to work,however, it seems that the default headlight level is out of whack. i tried looking under the front stabilizer/sway bars, and the sensor seem fine.

so now, when i switch on the car with the headlamps, the beam hardly goes up and down,unlike before, where u can really see it point down then go back up to the correct level.

anything i should check?????????????

my dealer is so so far away, and they r denying that they have done sumthing to the car which affected the xenons levelling.