S 350 (140.134) L6-3.5L DSL Turbo (603.971) (1995)
Seat Back: Service and Repair
Remove/Install Front Seat Backrest
Driver's Seat Backrest
Preliminary work:
Driver's seat removed.
Cover on seat guide rails removed.
Seat cushion
turn toward front using adjusting wheel (1).
Adjusting wheel (1), handle (2) and switch (3)
detach or remove upwards and detach cable. Adhere to installation note!
Screws (arrows) on panelling (4)
screw out.
Panelling (4)
remove toward front.
Cable (5) on plug connector
remove and expose.
Screws (arrows) on panelling (6)
screw out.
Panelling (6)
remove.
Screw (7) on belt buckle
screw out. 35 Nm.
Rubber tensioners on lower seat cushion frame
detach and expose cloth apron (9).
Screws (arrows) on left and right of backrest fitting
screw out, WAF 17 or internal Torx T 50 Nm: 50
Backrest (10)
remove from seat adjuster (11).
Reinstall
in opposite order.
Installation note
Adjusting wheel (1) must be replaced after disassembly.