Remove/install seat belts for third row of seats

AR91.40-P-2000RT

Remove/install seat belts for third row of seats

8.4.15

MODEL

164.8, 166.8, 251

Illustrated on model 251.1

1

Electrical connector

2

Automatic belt retractor

3

Screw

4

Screw

5

Catches

R12/35

Left 3rd row ETR [GUS] squib

R12/36

Right 3rd row ETR [GUS] squib

 

Remove/install

 Danger !

Risk of injury caused by performing testing or repair work on airbag or emergency tensioning retractor units.

Store airbag units with deployment side facing up; do not expose to temperatures greater than 100 °C. When working on these units, disconnect the power supply.

AS91.00-Z-0001-01A

 Danger !

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



Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A



Notes on performing repair, body work and welding on vehicles with airbags and RTE units

AH91.00-P-0002-01M



Assessment of airbag and belt tensioner units in accident vehicles

AH91.00-P-0006-01B



Legal requirements on handling and storing airbags and emergency tensioning retractor units

AH91.00-P-0004-01A

1

Disconnect battery ground cable

MODEL 251

AR54.10-P-0003RT

MODEL 164.8, 166.8

AR54.10-P-0003GZ

2

Remove moldings from D-pillar

MODEL 164.8

AR68.30-P-4495GZ

MODEL 166.8

AR68.30-P-4495GQX

MODEL 251

AR68.30-P-4495RT

3

Release electrical connector (1) from left 3rd seat row emergency tensioning retractor squib (R12/35) or right 3rd seat row emergency tensioning retractor squib (R12/36) and remove

 Installation: Ensure that electrical connector (1) is engaged correctly and electrical line is routed correctly.

4

Remove bolt (3)



MODEL 166.8

*BA91.40-P-1012-01R



MODEL 251

*BA91.40-P-1007-01N



MODEL 164.8

*BA91.40-P-1005-01H

5

Remove screw/bolt (4)



MODEL 166.8

*BA91.40-P-1013-01R



MODEL 251

*BA91.40-P-1005-01N



MODEL 164.8

*BA91.40-P-1004-01H

6

Remove automatic belt retractor (2)

 Installation: Note the different design of the left and right automatic belt retractors (2). Make sure seat belt is not twisted when installed.

 If the automatic belt retractor (2) is replaced, the defective automatic belt retractor (2) must be disposed of properly.

7

Install in the reverse order

8

Connect Star Diagnosis, read out fault memory and check supplemental restraint system (SRS)



AD00.00-P-2000-04A

 Seat belts/emergency tensioning retractors

Number

Designation

MODEL 164.1/8

BA91.40-P-1004-01H

Screw in rear seat belt guide bracket

Nm

35

 Seat belts/emergency tensioning retractors

Number

Designation

MODEL 164.1/8

BA91.40-P-1005-01H

Bolt, rear inertia reel

Nm

35

 Seat belts/emergency tensioning retractors

Number

Designation

MODEL 251

BA91.40-P-1005-01N

Bolt to rear seat belt guide bracket

Nm

35

 Seat belts/emergency tensioning retractors

Number

Designation

MODEL 251

BA91.40-P-1007-01N

Screw of rear seat automatic belt retractor to C-pillar/D-pillar

Nm

35

 Seat belts/emergency tensioning retractors

Number

Designation

MODEL 166

BA91.40-P-1012-01R

Screw/bolt, belt retractor to D-pillar

Nm

35

 Seat belts/emergency tensioning retractors

Number

Designation

MODEL 166

BA91.40-P-1013-01R

Screw/bolt, belt guide bracket to D-pillar

Nm

35