Remove/install front seat frame covers

AR91.10-S-1200E

Remove/install front seat frame covers

28.01.2016

Model

447, 448.7

except code SF1 (Electrically adjustable luxury driver seat)

except code SF2 (Electrically adjustable co-driver's seat)

Outer panel (1), shown on removed driver seat with code S02 (Driver seat (standard no. 2))

1

Outer cover

5

Blind

8

Screw

3

Seat backrest adjustment hand wheel

6

Adjuster lever

9

Pin

4

Screwdriver

7

Catch hook

Outer panel (1), shown on driver seat in model 447 with code SB1 (Comfort driver seat) and with code SE5 (Driver seat lumbar support)

1

Outer cover

13

Seat cushion adjustment hand wheel

14

Electrical connector

S204

Driver seat lumbar support adjustment switch (model 447)

S204/1

Front passenger seat lumbar support adjustment switch (model 447)

2

Inner paneling

10

Screw



Notes on carrying out repair work in the vehicle interior

AH68.00-N-0001-01S

 

Remove/install

1

Move respective front seat fully forward and upward

Model 447 with code D50 (Full-width partition wall) or with code D51 (Full-width partition wall with 1 window)

2

Remove hand wheel for seat backrest adjustment (3)

When removing outer cover (1).

 Mounting wedge

*110589035900

3

Remove hand wheel for seat cushion adjustment (13)

Driver seat in model 447 with code SB1 (Comfort driver seat) or front passenger seat in model 447 with code SB2 (Comfort front passenger seat), model 448.7
When removing outer cover (1).

 Mounting wedge

*110589035900

4

Insert a suitable screwdriver (4) through the bore (arrow A) to release and remove the cover (5) on the adjustment lever (6)

Driver seat in model 447 with code S02 (Driver seat (standard no. 2)) or code SB1 (Comfort driver seat) or front passenger seat in model 447 with code SB2 (Comfort front passenger seat), model 448.7
When removing outer cover (1).

5

Release catch hooks (7), slide adjustment lever (6) forward and remove

Driver seat in model 447 with code S02 (Driver seat (standard no. 2)) or code SB1 (Comfort driver seat) or front passenger seat in model 447 with code SB2 (Comfort front passenger seat), model 448.7
When removing outer cover (1).


Carefully release catch hooks (7).
Otherwise the catch hooks (7) may break.

6

Unscrew bolt (8)

When removing outer cover (1).

7

Detach outer cover (1) from seat frame in rear area

When removing outer cover (1).

8

Press catch hooks (arrows B) together at pin (9) and push pin (9) out of guide in seat frame

When removing outer cover (1).

9.1

Slide outer cover (1) forward and remove from seat frame

Driver seat in model 447 with code SE5 (Driver seat lumbar support) or front passenger seat in model 447 with code SE4 (Front passenger seat lumbar support), model 448.7
When removing outer cover (1).

9.2

Slide outer cover (1) forward and remove from seat frame until the electrical connector (14) is accessible at the driver seat lumbar support adjustment switch (S204) or passenger seat lumbar support adjustment switch (S204/1)

Driver seat in model 447 with code SE5 (Driver seat lumbar support) or front passenger seat in model 447 with code SE4 (Front passenger seat lumbar support)
When removing outer cover (1).

10

Disconnect electrical connector (14) and remove outer cover (1)

Driver seat in model 447 with code SE5 (Driver seat lumbar support) or front passenger seat in model 447 with code SE4 (Front passenger seat lumbar support)
When removing outer cover (1).

11

Unclip lumbar support adjustment switch on driver seat (S204) or lumbar support adjustment switch on front passenger seat (S204/1) from outer cover (1)

Driver seat in model 447 with code SE5 (Driver seat lumbar support) or front passenger seat in model 447 with code SE4 (Front passenger seat lumbar support)
When removing outer cover (1).

12

Remove screw/bolt (10)

When removing inner cover (2).

13

Move front seat backwards until the front area of the inner cover (2) is accessible

Driver seat in model 447 with code SB1 (Comfort driver seat) and code FF1 (Center console with stowage compartment) or code FF2 (Center console with 1-DIN slot) or code FG0 (Luxury center console with roller blind) or front passenger seat in model 447 with code SB2 (Comfort front passenger seat) and code FF1 (Center console with stowage compartment) or code FF2 (Center console with 1-DIN slot) or code FG0 (Luxury center console with roller blind)
When removing inner cover (2).

14

Detach inner cover (2) from seat frame in rear area

Driver seat in model 447 with code SB1 (Comfort driver seat) or front passenger seat in model 447 with code SB2 (Comfort front passenger seat)
When removing inner cover (2).

15

Slide inner paneling (2) forwards until the guides (arrows C) are extended at the seat frame

When removing inner cover (2).

 Installation: Ensure that the inner paneling (2) is seated correctly at the seat frame.

16

Remove inner cover (2) upwards from the seat frame

When removing inner cover (2).


Carefully remove inner cover (2).
Otherwise the seat cushion cover may be damaged.

17

Install in the reverse order