Side impact, function - GF91.60-P-2005QA
MODEL 209.4 up to 31.5.04
Chronological progress of sidebag deployment, shown on model 171.4
Side impact, function
If the left sidebag and windowbag sensor (A53/1) or right sidebag and windowbag sensor (A54/1) detects a side impact collision, the relevant accident data are transmitted to the restraint systems control unit (N2/7).
The restraint systems control unit (N2/7) checks the plausibility of the signal and activates the squibs for the sidebags on the affected vehicle side:
- With a side impact collision on the left, the squibs for the left front sidebag (R12/20) and the left rear sidebag (R12/11) (with code (293), rear left and right sidebag) are simultaneously triggered.
- With a side impact collision on the right, the squibs for the right front sidebag (R12/21) and the right rear sidebag (R12/12) (with code (293), rear left and right sidebag) are simultaneously triggered.
The front passenger seat sidebag is only triggered if the front passenger seat belt buckle restraint system switch (S68/4) has been operated and the front passenger seat has been recognized as occupied by the front passenger seat occupancy/child seat recognition (B48).
| Driver/front passenger sidebag, location/task/ design/function | GF91.60-P-4004QA | ||
| Rear sidebags, location/task/design/function | with CODE (293) Left rear and right sidebag | GF91.60-P-4015QA | |
| Sidebag sensor, location/task | GF91.60-P-4016QA | ||
| Supplemental restraint systems control unit, location/task/design | GF91.60-P-4018QA |