Shown on model 168 |
1 | Cap |
2 | Screw |
3 | Screw |
4 | Seat belt height adjustment mechanism |
5 | Seat belt guide bracket |
6 | Automatic belt retractor |
7 | Connector |
8 | Screw |
9 | Fuse |
10 | Jack |
11 | Belt end fitting |
12 | Screw |
13 | Cap |
R12/1 | Driver ETR [GUS] squib |
R12/2 | Front passenger ETR [GUS] squib |
P91.40-0388-06
| Remove/install | ||
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. | |
Warning | 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. | |
Topical note | Notes on performing repair, body work and welding on vehicles with airbags and RTE units | ||
Assessment of airbag and belt tensioner units in accident vehicles | |||
Legal requirements on handling and storing airbags and emergency tensioning retractor units | |||
1 | Withdraw ignition key | ||
2 | Disconnect battery ground line | Only on model 414 | |
3 | Disconnect connector coupling at airbag, side airbag and seat belt tensioner control unit | Only on model 414 | |
4 | Remove seat belt end fitting (11) at B-pillar | Bolt to belt end fitting | |
5 | Unclip cover cap (1) | ||
6 | Remove seat belt guide bracket (5) at seat belt height adjuster (4) | Bolt to front belt guide bracket | |
7 | Remove paneling on B-pillar |
| |
Model 414 | |||
8 | Detach plug (7) on driver seat belt tensioner squib (R12/1) or front passenger seat belt tensioner squib (R12/2) | ||
9 | Remove automatic seat belt retractor (6) at B-pillar | Note different versions (right/left) of automatic seat belt retractor and ensure correct seating in catches (arrows). | |
If the seat belt retractor is replaced, the defective one must be disposed of properly and in an environmentally-appropriate way. | |||
Bolt to front automatic belt retractor | |||
10 | Install in the reverse order | ||
11 | Read out fault memory and erase | ||
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