Check back-rest clearance:

Seat height (SHV) and back-rest adjustment (LNV) must be correctly locked. To do this, actuate lever and front seat once only.

IMPORTANT: If inspection dimension is outside tolerance, seat frame must be replaced, refer to 52 13 020 REMOVING AND INSTALLING / REPLACING SEAT FRAME ON LEFT/RIGHT FRONT SEAT (NORMAL/ MANUAL) , or the controls must be replaced. Rework is not permitted!

Fig 1: Identifying Seat Height (SHV) And Back-Rest Adjustment (LNV)

IMPORTANT: Do not fold or extend cover beyond edge (function error).

Fig 2: Identifying Fold Or Extend Cover Beyond Edge