7 Series E38 750i (M73) SAL
52 13 050
Replacing left or right lumbar supports on
front seat (normal/ manual)
Remove back-rest,
refer to 52 13 405
Disconnect bottom of cover from clips (1).
Installation:
Fold down bottom of seat cover and insert clip.
Remove hose (1) (Blue = small cushion) and hose (2) (Red =
large cushion) from control unit (3).
Note:
If necessary, gently heat hose when firmly seated. Housing
(valve block) must not be unclipped (leaks). Should be
unclipped: unfasten screw and clip together the housing.
Installation:
Connection hoses must be routed without sharp bends.
RA Replacing left or right lumbar supports on front seat (normal/ manual)
BMW AG - TIS
19.02.2013 21:43
Issue status (12/2007) Valid only until next DVD is issued
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