Got a 98 216 Coupe, recetly the headlight beam has dipped very low and wont move nack, and the motorin the driver s side just keep s makig a noise like its trying to adjust all the time. Any suggestions?

Replace the levelling motor. About £30 or try to get a good used one.

Used to replace loads of these back along.

Cheers, sorry to be so dim - is that the one that plugs into the back of the light