Retractor Pretensioner (SPR6.1)
Lightweight seat belt retractor pretensioner with silent locking

Enhanced travel comfort
New premium locking side for best-in-class NVH performance
Real-life safety
New pretensioner clutch system adapting to various real-life situations
Standardization
Full set of variants available especially for rear seat requirements
What can Retractor Pretensioner (SPR6.1) provide?
Direct spool-drive pretensioner unit with standard constant-force load limiter (CLL). Optional features include degressive load limiter (DLL), switchable load limiter (SLL) and stop function. Furthermore a “quiet” locking side, ALR mechanism, sensor block-out feature, standard and reverse configurations are available.
Retractor Pretensioner (SPR6.1)
- Direct spool-drive pretensioner unit
- Standard constant-force load limiter (CLL)
- Optional load limiting features: PLL, DLL, Stop
- Optional Premium locking side designed for improved NVH
- ALR mechanism for fixation of child seats
- Standard ramp; reverse webbing payout configurations
- Optional sensor block-out for foldable seat integrated configurations