Remove/install front seat

AR91.10-P-1000FR

Remove/install front seat

18.07.2018

Model

257

Model

290

Shown on model 257 with code 682 (Fire extinguisher) and except code 555 (AMG Performance seats)

1

Front seat

4

Cover

2

Covers

5

Screw

3

Bolts

6

Cover

 Warning

Risk of injury during testing and repair operations related to pyrotechnical components

Do not expose pyrotechnical component parts to temperatures above 100 °C or 212 °F. Disconnect current supply when working on such component parts.

AS91.00-Z-0008-01A

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Information, assessment and legal requirements when working with, handling and storing pyrotechnical components

AH91.00-Z-0000-10A

 

Remove/install

1

Move steering column forward and all the way up.

When removing front seat (1) on driver's side.

2

Move front seat (1) forward and all the way up.

3

Remove bolts (3) from guide rails.

 Bolt, front seat to vehicle floor

*BA91.10-P-1001-01T

4

Remove covers (2).

5

Move front seat (1) to the rear and all the way down.

6

Unclip trim (6) towards rear and remove.

7

Remove seat belt end fitting.

Model 257, 290
with code 460 (Canada version)
Model 257, 290
with code 494 (US version)

AR91.40-P-1030-02FRA

Notes on safety-relevant components

AH00.00-Z-0019-01A

Model 257, 290
except code 460 (Canada version)
except code 494 (US version)

AR91.40-P-1030-02FR

8

Remove bolts (5).

 Bolt, front seat to vehicle floor

*BA91.10-P-1001-01T

9

Remove covers (4).

10

Detach ground line of on-board electrical system battery.

AR54.10-P-0003FR

11

Tilt back front seat (1).

 Installation: Ensure that lock pins of guide rails in vehicle floor are seated correctly.

12

Disconnect pneumatic line from underside of front seat (1).

Model 257, 290
with code 432 (Left and right dynamic multicontour seat)

13

Disconnect electrical connectors from underside of front seat (1).

 The number of electrical connectors is dependent on the vehicle equipment.

14

Cover up center console, door sill and door sill.



000 588 08 98 00 Cover

WS98.00-P-0014B

15

Remove front seat (1) from vehicle.


Carefully remove front seat (1) from vehicle.
Otherwise vehicle components may be damaged.

 Helper required.

16

Put down front seat (1) and secure it against falling over.

17

Install in the reverse order.

 Front seats

Number

Designation

Model 257

Model 290

BA91.10-P-1001-01T

Bolt, front seat to vehicle floor

Nm

50

50