LI91.10-P-048498

Noises from seat adjuster/cushion frame
Topic number
LI91.10-P-048498
Version
3
Design group
91.10 Front seats
Date
07-09-2014
Validity
Model series 203 to VIN ..... A 903977; ..... F 817832; ....
. R 230819
Model series 211 to VIN ......A 967489; .....X 207037
Model series 219 to VIN .....A 075885
Reason for change
Validity adapted
Reason for block
Complaint:
Noises from area of seat adjuster or cushion frame.
Cause:
Noises that are localized in this area of the seat (seat adjuster or cushion frame) are not caused by the seat adjusters.
The component responsible is the cushion frame or the cushion frame brackets. It is absolutely essential to replace
not the seat adjuster, but the cushion frame brackets.
The cushion frame brackets in the vehicles produced before 31st March 2006 develop a burr as mileage increases,
which can lead to the noise complaint described above.
The burr can be seen in the picture attached below: Halter Kissenrahmen.pdf
Attachments
File
Description
Halter Kissenrahmen.pdf
Burr on bracket
Remedy:
Important note: Also perform this measure when you carry out work on the seat adjuster. When the brackets are exposed during the work, the remedial action must be performed depending on the VIN range to prevent follow-up repairs.
In these cases the seat adjusters must not be replaced.
These cushion frame brackets are partially coated as of 31.03.2006 to prevent this burr from developing.
The threaded connection must always be made with a microencapsulated bolt with object number N000 000 00 4180.
Symptoms
Body / Seat / Seat noises / Cracking
Body / Seat / Seat noises / Grunting
Body / Seat / Seat noises / Metallic noise
Body / Seat / Seat noises / Knocking
Body / Seat / Seat noises / Creaking
Parts
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Part number
ES1 ES2 Designation
Quantity Note
EPC Other
make
part
A0009140029
Bracket
2
X
N00000000418 0
Microencapsulated bolt
2
X
Work units
Op. no.
Operation text
Time
Damage
code
Note
91A37 36
Left front seat cushion frame.
91N37 36
Right front seat cushion frame.
Validity
Vehicle
Engine
Transmission
C (203)
*
*
CLS (219)
*
*
E (211)
*
*
Vehicle
Engine
Transmission
203.004
611.962
716.601
203.004
611.962
716.603
203.004
611.962
716.604
203.004
611.962
722.619
203.004
611.962
722.699
203.006
611.962
716.640
203.006
611.962
716.647
203.006
611.962
716.651
203.006
611.962
722.699
203.007
646.962
716.604
203.007
646.962
716.606
203.007
646.962
722.699
203.007
646.963
716.604
203.007
646.963
716.606
203.007
646.963
722.699
203.008
646.963
716.649
203.008
646.963
716.654
203.008
646.963
722.699
203.016
612.962
716.641
203.016
612.962
716.648
Full model designation breakdown
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203.016
612.962
716.649
203.016
612.962
716.654
203.016
612.962
722.634
203.016
612.962
722.640
203.018
612.990
722.642
203.020
642.910
716.653
203.020
642.910
722.902
203.035
111.951
716.620
203.035
111.951
716.633
203.035
111.951
722.602
203.035
111.951
722.615
203.040
271.948
716.628
203.040
271.948
716.631
203.040
271.948
722.695
203.042
271.940
716.605
203.042
271.940
716.628
203.042
271.940
716.631
203.042
271.940
722.695
203.043
271.942
716.628
203.043
271.942
716.631
203.043
271.942
722.695
203.045
111.955
716.622
203.045
111.955
716.630
203.045
111.955
722.616
203.046
271.946
716.605
203.046
271.946
716.628
203.046
271.946
716.631
203.046
271.946
722.695
203.052
272.920
716.638
203.052
272.920
722.998
203.054
272.940
716.669
203.054
272.940
722.999
203.056
272.960
716.664
203.056
272.960
722.906
203.061
112.912
716.623
203.061
112.912
716.634
203.061
112.912
716.638
203.061
112.912
722.696
203.064
112.946
716.667
203.064
112.946
716.669
203.064
112.946
722.618
203.065
112.961
722.633
203.065
112.961
722.641
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203.076
113.988
722.636
203.081
112.916
722.667
203.084
112.953
722.668
203.087
272.970
722.676
203.092
272.941
722.690
203.204
611.962
716.601
203.204
611.962
716.603
203.204
611.962
716.604
203.204
611.962
722.619
203.204
611.962
722.699
203.206
611.962
716.640
203.206
611.962
716.647
203.206
611.962
716.651
203.206
611.962
722.699
203.207
646.962
716.604
203.207
646.962
716.606
203.207
646.962
722.699
203.207
646.963
716.604
203.207
646.963
716.606
203.207
646.963
722.699
203.208
646.963
716.649
203.208
646.963
716.654
203.208
646.963
722.699
203.216
612.962
716.641
203.216
612.962
716.648
203.216
612.962
716.649
203.216
612.962
716.654
203.216
612.962
722.634
203.216
612.962
722.640
203.218
612.990
722.642
203.220
642.910
716.653
203.220
642.910
722.902
203.235
111.951
716.620
203.235
111.951
716.633
203.235
111.951
722.602
203.235
111.951
722.615
203.240
271.948
716.628
203.240
271.948
716.631
203.240
271.948
722.695
203.242
271.940
716.605
203.242
271.940
716.628
203.242
271.940
716.631
203.242
271.940
722.695
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203.243
271.942
716.628
203.243
271.942
716.631
203.243
271.942
722.695
203.245
111.955
716.620
203.245
111.955
716.622
203.245
111.955
716.627
203.245
111.955
716.630
203.245
111.955
722.602
203.245
111.955
722.616
203.246
271.946
716.605
203.246
271.946
716.628
203.246
271.946
716.631
203.246
271.946
722.695
203.252
272.920
716.638
203.252
272.920
722.998
203.254
272.940
716.669
203.254
272.940
722.999
203.256
272.960
716.664
203.256
272.960
722.906
203.261
112.912
716.623
203.261
112.912
716.634
203.261
112.912
722.696
203.261
112.912
722.698
203.264
112.946
722.618
203.264
112.946
722.633
203.265
112.961
722.633
203.265
112.961
722.641
203.276
113.988
722.636
203.281
112.916
722.667
203.284
112.953
722.668
203.287
272.970
722.676
203.292
272.941
722.690
203.706
611.962
716.640
203.706
611.962
716.647
203.706
611.962
716.651
203.706
611.962
722.699
203.707
646.962
711.655
203.707
646.962
716.604
203.707
646.962
716.606
203.707
646.962
722.699
203.707
646.963
711.655
203.707
646.963
716.604
203.707
646.963
716.606
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203.707
646.963
722.699
203.708
646.963
711.653
203.708
646.963
716.649
203.708
646.963
716.654
203.708
646.963
722.699
203.718
612.990
722.642
203.730
271.921
716.605
203.730
271.921
716.631
203.730
271.921
722.695
203.731
271.911
711.655
203.731
271.911
716.605
203.731
271.911
722.695
203.735
111.951
716.620
203.735
111.951
716.633
203.735
111.951
722.602
203.735
111.951
722.615
203.740
271.948
716.605
203.740
271.948
716.628
203.740
271.948
716.631
203.740
271.948
722.695
203.741
271.957
711.656
203.741
271.957
716.605
203.741
271.957
716.631
203.741
271.957
722.695
203.742
271.940
716.605
203.742
271.940
716.628
203.742
271.940
716.631
203.742
271.940
722.695
203.743
271.942
716.628
203.743
271.942
722.695
203.745
111.955
716.622
203.745
111.955
716.627
203.745
111.955
716.630
203.745
111.955
722.616
203.746
271.946
711.656
203.746
271.946
716.605
203.746
271.946
716.628
203.746
271.946
716.631
203.746
271.946
722.695
203.747
111.981
716.632
203.747
111.981
716.662
203.747
111.981
716.663
203.747
111.981
716.668
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203.747
111.981
722.616
203.752
272.920
711.656
203.752
272.920
716.638
203.752
272.920
722.998
203.756
272.960
711.654
203.756
272.960
716.664
203.756
272.960
722.906
203.764
112.946
716.667
203.764
112.946
716.669
203.764
112.946
722.618
211.004
646.951
716.604
211.004
646.951
716.606
211.004
646.951
722.699
211.006
646.961
716.649
211.006
646.961
722.699
211.007
646.820
716.654
211.007
646.820
722.699
211.007
646.821
716.654
211.007
646.821
722.699
211.008
646.821
716.654
211.008
646.821
722.640
211.016
647.961
716.649
211.016
647.961
716.654
211.016
647.961
722.640
211.020
642.920
716.646
211.020
642.920
716.653
211.020
642.920
722.902
211.022
642.920
722.902
211.023
648.961
722.640
211.024
642.920
722.902
211.026
648.961
722.626
211.028
628.961
722.639
211.029
629.910
722.903
211.041
271.956
716.628
211.041
271.956
716.631
211.041
271.956
722.695
211.042
271.941
716.628
211.042
271.941
716.631
211.042
271.941
722.695
211.052
272.922
716.634
211.052
272.922
716.638
211.052
272.922
722.998
211.054
272.943
716.667
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211.054
272.943
716.669
211.054
272.943
722.999
211.056
272.964
716.665
211.056
272.964
716.666
211.056
272.964
722.906
211.057
272.985
716.665
211.057
272.985
716.666
211.057
272.985
722.906
211.061
112.913
716.623
211.061
112.913
716.634
211.061
112.913
722.696
211.065
112.949
722.618
211.070
113.967
722.633
211.070
113.967
722.901
211.072
273.960
722.904
211.076
113.990
722.643
211.077
156.983
722.907
211.080
112.917
722.667
211.082
112.954
722.668
211.083
113.969
722.672
211.084
642.921
722.689
211.087
272.972
716.665
211.087
272.972
716.666
211.087
272.972
722.676
211.089
642.921
722.689
211.090
273.962
722.677
211.092
272.944
716.665
211.092
272.944
716.666
211.092
272.944
722.690
211.206
646.961
716.649
211.206
646.961
722.699
211.207
646.821
716.654
211.207
646.821
722.640
211.207
646.821
722.699
211.208
646.821
716.654
211.208
646.821
722.640
211.216
647.961
716.649
211.216
647.961
716.654
211.216
647.961
722.640
211.220
642.920
716.646
211.220
642.920
716.653
211.220
642.920
722.902
211.222
642.920
722.902
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211.223
648.961
722.640
211.226
648.961
722.626
211.241
271.956
716.628
211.241
271.956
716.631
211.241
271.956
722.695
211.242
271.941
716.628
211.242
271.941
716.631
211.242
271.941
722.695
211.252
272.922
716.634
211.252
272.922
722.998
211.254
272.943
716.667
211.254
272.943
716.669
211.254
272.943
722.999
211.256
272.964
716.665
211.256
272.964
716.666
211.256
272.964
722.906
211.257
272.985
716.665
211.257
272.985
716.666
211.257
272.985
722.906
211.261
112.913
716.623
211.261
112.913
716.634
211.261
112.913
722.696
211.265
112.949
722.618
211.270
113.967
722.633
211.270
113.967
722.901
211.272
273.960
722.904
211.276
113.990
722.643
211.277
156.983
722.907
211.280
112.917
722.667
211.282
112.954
722.668
211.283
113.969
722.672
211.284
642.921
722.689
211.287
272.972
716.665
211.287
272.972
716.666
211.287
272.972
722.676
211.289
642.921
722.689
211.290
273.962
722.677
211.292
272.944
716.665
211.292
272.944
716.666
211.292
272.944
722.690
211.606
646.961
722.699
211.608
646.821
722.640
211.616
647.961
722.640
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211.620
642.920
722.902
219.322
642.920
722.902
219.354
272.943
722.999
219.356
272.964
722.906
219.357
272.985
722.906
219.372
273.960
722.904
219.375
113.967
722.901
219.376
113.990
722.643
219.377
156.983
722.907
219.377
156.983
722.930
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