Can anyone help me,i have a 1989 190e,right hand drive and the drivers side rear elec window only wants to go up and not down,bit of a bummer that,lucky i suppose as window is stuck up as opposed to down,iv'e had the motor out and wound the slider down on the cable and plugged all wires back in an up she goes,but not down???.
Iv'e tried different switches and still no joy,also iv'e tried the switch from the offending door on the other side and all is fine,as anyone else ever come across this?

cheers Warren