Remove/install seat belt on front passenger bench seat

AR91.40-D-1040TS

Remove/install seat belt on front passenger bench seat

08.02.2018

Model

907, 910

with code S23 (Co-driver's seat double seat)

1

Seat cushion padding

5

Seat frame

9

Backrest padding

2

Belt end fitting

6

Trim

14

Lock

3

Screw

7

Locks

4

Bearing washer

8

Trim

5

Seat frame

10

Seat belt retractor

11

Electrical connector

12

Lock

13

Screw

 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

 Caution

Risk of injury. Injury may result when the tension in the spring in the automatic belt retractor is released.

Never disassemble automatic belt retractors.

AS91.00-Z-0002-01A

Topical note

Notes on carrying out repair work in the vehicle interior

AH68.00-N-0001-01S

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

Switch off ignition and store transmitter key outside of transmission range (min. 2 m)

2

Disconnect ground line of on-board electrical system battery

AR54.10-D-0029TS

 Before conducting any maintenance operations, switch off ignition, disconnect battery negative pole then wait for at least 3 minutes.

3

Disconnect ground line of auxiliary battery

Model 907, 910 with code E2I (Auxiliary battery for retrofit consumer, interior)

AR54.10-D-0004TS

Model 907 with code E2M (Auxiliary battery for retrofit consumer, engine compartment) except code E2I (Auxiliary battery for retrofit consumer, interior)

AR54.10-D-0004TSR

4

Disconnect ground on additional battery for park pawl emergency shift

Model 907 with code G42 (7G-TRONIC PLUS) Model 907 with code G43 (Automatic transmission 9G-TRONIC)

AR54.10-D-0026TSR

5.1

Remove passenger bench seat

Model 907.6, 910.6 with code D50 (Full-width partition wall) Model 907.6, 910.6 with code D51 (Full-width partition wall with 1 window)

AR91.10-D-1035TS

5.2

Fold seat cushion padding (1) with seat frame (5) forward

Model 907.6, 910.6 except code D50 (Full-width partition wall) except code D51 (Full-width partition wall with 1 window)

6

Remove seat belt end fitting (2) from seat frame (5)

Topical note

Notes on self-locking nuts and bolts

AH00.00-N-0001-01A

 For this, remove the screw (3). Check bearing washer (4) for damage.

 Bolt, seat belt end fitting on seat frame for front passenger bench seat

*BA91.40-N-1007-03TS

If the bearing washer (4) is damaged



Replace damaged bearing washer (4).

7

Remove trim (6) of seat belt guide from seat frame (5)

 Removal: To remove, insert a suitable screwdriver at positions (arrows A) between trim (8) and seat backrest padding (9) and release locks (7).
Then, on the rear of the seat backrest inset the  extraction hook at position (arrow B) behind the trim (6) and release lock (14).
The locks (7) must remain unlocked here.

 Extraction hook

*140589023300

8

Release seat backrest cover from rear of front passenger bench seat

AR91.10-D-1099TS

 Until seat belt retractor (10) with seat belt is accessible.

9

Remove trim from rear of front passenger bench seat

Model 907, 910 with code SH2 (Front passenger thorax/pelvis side airbag)

 To do so, unhook trim from seat frame (5).

10

Disconnect electrical connection (11)

 Release lock (12) to do so.

11

Remove screw (13)

Topical note

Notes on self-locking nuts and bolts

AH00.00-N-0001-01A

 Bolt, seat belt retractor on seat frame for front passenger bench seat

*BA91.40-N-1008-03TS

12

Remove seat belt retractor (10) with seat belt

 To do so, remove seat belt retractor (10) with seat belt upwards from seat frame (5).

13

Install in the reverse order



Check

14

Check seat belt for proper function

15

Check Supplemental Restraint System (SRS) with diagnostic system

When replacing seat belt retractor (10) with seat belt.



AD00.00-D-2000-06TS

 Seat belt buckle, seat belt, seat belt end fitting, seat belt height adjuster

Number

Designation

Model 907, 910

BA91.40-N-1007-03TS

Bolt, seat belt end fitting on seat frame for front passenger bench seat

Nm

35

 Seat belt buckle, seat belt, seat belt end fitting, seat belt height adjuster

Number

Designation

Model 907, 910

BA91.40-N-1008-03TS

Bolt, seat belt retractor on seat frame for front passenger bench seat

Nm

35