Triggering mechanism of supplemental restraint system (SRS) - GF91.60-P-0002-08D
Model 170
Occupation states of front passenger seat occupied recognition sensor and child seat recognition sensor
Seat not occupied:
- Front passenger seat not occupied
- Child's seat without transponder fitted (weight of 12 kg / 120 mm Q is not reached)
Seat occupied:
- Front passenger seat occupied (weight of 12 kg / 120 mm ø is reached)
Child's seat not recognized:
- No MB child's seat with transponder
- MB child's seat with transponder incorrectly fitted or defective
Child's seat recognized:
- MB child's seat with transponder
Child's seat recognized signal overrides seat occupied signal (for cases where child's seat reaches weight of 12 kg /120 mm ø)
MODEL 170 EXCEPT 
| Emergency tensioning retractor (ETR) control module with airbag (AB) | Driver's seat | Front passenger seat With fr. pass. seat occupied recogn. sensor & child seat recogn. sensor | ||||||
|---|---|---|---|---|---|---|---|---|
| Seat not occupied | Seat occupied | Child's seat not recognized | Child's seat recognized | |||||
| 1. Triggering point exceeded | ETR(1) | will be triggered | will not be triggered | will be triggered | will not be triggered | will be triggered | ||
| Driver airbag | will not be triggered | |||||||
| Front passenger airbag | will not be triggered | will not be triggered | will not be triggered | will not be triggered | ||||
| 2. Triggering point exceeded | Driver airbag | will be triggered | ||||||
| Front passenger airbag | will not triggered | will be triggered | will not be triggered | will not be triggered | ||||
| Crash recognition via left/right side airbag sensor (A53, A54) (code 292) | Driver sidebag | will be triggered | ||||||
| Front passenger sidebag | will not be triggered | will be triggered | will not be triggered | will be triggered | ||||
| Rear crash recognized | ETR(1) | will be triggered | will not be triggered | will be triggered | will not be triggered | will be triggered | ||
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MODEL 170
| Emergency tensioning retractor (ETR) control module with airbag (AB) | Driver's seat | Front passenger seat With fr. pass. seat occupied recogn. sensor and child seat recogn. sensor |
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|---|---|---|---|---|---|---|---|---|---|---|
| Tongue of seatbelt buckle not fastened | Tongue of seatbelt buckle fastened | Tongue of seatbelt buckle not fastened | Tongue of seatbelt buckle not fastened | Tongue of seatbelt buckle fastened | Tongue of seatbelt buckle fastened Child's seat not recognized | Tongue of seatbelt buckle fastened | ||||
| Seat not occupied | Seat occupied | Seat occupied | Child's seat recognized | |||||||
| 1. Triggering point exceeded | ETR(1) | will not be triggered | will triggered | will not be triggered | will not be triggered | will triggered | will not be triggered | will be triggered | ||
| Driver airbag | will be triggered | will not be triggered | ||||||||
| Front pass. airbag | will not be triggered | will be triggered | will not be triggered | will not be triggered | will not be triggered | |||||
| 2. Triggering point exceeded | Driver airbag | is triggered | will be triggered | |||||||
| Front pass. airbag | will not be triggered | is triggered | will be triggered | will not be triggered | will not be triggered | |||||
| Crash recognition via left/right side airbag sensor (A53, A54) (code 292) | Driver sidebag | will be triggered | will be triggered | |||||||
| Front pass. sidebag | will not be triggered | will be triggered | will be triggered | will not be triggered | will be triggered | |||||
| Rear crash recognized | ETR(1) | will not be triggered | will be triggered | will not be triggered | will not be triggered | will be triggered | will not be triggered | will be triggered | ||
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