3 Series E46 325Ci (M54) COUPE
52 14 899
Additional work (normal/ electric) with
defective drive for longitudinal adjustment
Set seat tilt adjustment to max. up setting.
Release screw (1) on actuator drive (2) of longitudinal seat
adjustment.
Release screw (1) on servodrive (2) of longitudinal seat
adjustment and remove servodrive (2).
Activate the operating switch for the seat position adjustment:
(A) No function:
-
Disconnect plug for longitudinal seat adjustment
-
Connect new servodrive and check function
-
If servodrive is running, gear is O.K.
-
Reassemble front seat
(B) Actuator drive running:
-
Transmission for longitudinal seat adjustment defective!
-
Continue with
Disassembly of faulty gear for longitudinal seat adjustment
Disassembly of faulty gear (1) for
longitudinal seat adjustment:
Note:
For purposes of clarity, the backrest frame and seat cover are
shown removed.
(2)
Input shaft
(3)
Internal gear
RA Additional work (normal/ electric) with defective drive for longitudinal adjustm
BMW AG - TIS
18.02.2013 01:53
Issue status (12/2007) Valid only until next DVD is issued
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