Remove/install outer trim on seat frame

AR91.10-P-1201CLA

Remove/install outer trim on seat frame

23.07.2020

Model

205.3/4

with code U22 (Lumbar support adjustment)

except code 409 (Left and right front multicontour seat)

except code 555 (AMG-Performance Seat)

except code P65 (Seat comfort package)

Model

238

with code U22 (Lumbar support adjustment)

except code 432 (Dynamic seats left and right)

except code P65 (Seat comfort package)

1

Cover

5

Cover

2

Reinforcement

S109/2

Driver seat lumbar support adjustment switch

3

Cover

S109/3

Front passenger seat lumbar support adjustment switch

4

Rivets

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Notes on safety-relevant components

AH00.00-Z-0019-01A

 

Remove/install

1

Remove front seat.

Model 205.3
with code U22 (Lumbar support adjustment)
except code 409 (Left and right front multicontour seat)
except code 555 (AMG-Performance Seat)
except code P65 (Seat comfort package)
Model 238
with code U22 (Lumbar support adjustment)
except code 432 (Dynamic seats left and right)
except code P65 (Seat comfort package)

AR91.10-P-1000LW

Model 205.4
with code U22 (Lumbar support adjustment)
except code 409 (Left and right front multicontour seat)
except code 555 (AMG-Performance Seat)
except code P65 (Seat comfort package)

AR91.10-P-1000LWR

2

Unclip trim (5) at top and remove downwards.

If installed.

 Long wedge

*115589035900

3

Push trim (1) downwards and unhook from catch hooks (arrows).

4

Detach trim (1) and place to one side with electrical line connected.

5

Disconnect electrical connector from lumbar support adjustment switch (S109/2, S109/3).

6

Unclip lumbar support adjustment switch (S109/2, S109/3).

When replacing trim (1).

AR91.25-P-1436LWE

7

Remove cover (3).

8

Unhook electrical wiring harness from reinforcement (2) and place to one side.

 Observe installation position of electrical wiring harness.

9

Drill out rivets (4).

 Installation: Replace rivets (4).

10

Release and remove reinforcement (2).

11

Install in the reverse order