For some time now the driver’s seat has been cracking with my S90 during acceleration and braking. Two workshop appointments only brought a slight improvement, but the problem is not switched off. Today, during the agreement for the 60-thousander view, I brought the topic up again. The workshop master showed himself perplexed, with the presenters on the yard that would be so. I know that RGBLicht and nordisk had the same problem (noise is identical with me), at nordisk the exchange of the seat helped. Does anyone else have this problem with the seat and are there still solutions? I want to have the problem off the table before the guarantee expires in summer.