You are absolutley right... I called them and they said they would first lubricate the unit under the hood, and if that didn't work they would have to start replacing parts. So, I guess I try hearing where the squeaking is coming from, spray it, and if no good go back to the dealer. In all fairness to the preinspection check, the squeaking only started today,after two weeks. It was 8 degrees out in the morning so maybe something got very cold, but I have had MB's in the cold before and never had this problem.. I'll spray a little where the linkages are and see what happens.
rsl007