Accompany the buckle
(B)
back to its rest position.
Pretensioners
This device consists of a retractor with a pyrotechnic pretensioner. The pyrotechnic system is integrated in a
single component with the retractor.
This device maximises the protective action of the seat belt.
The pretensioner is activated by the airbag control ECU in the event of a frontal collision (direction of impact
between 11 a.m. and 1 p.m.) of excessive severity, or in the event of lateral collision of sufficient severity.
The seat belt is rewound by a few centimetres immediately before the restraining action begins, taking up
any slack between the belt and the body of the occupant.
Effective activation of the pretensioner is indicated by the light on the instrument panel and by the tightening of
the belt.
Pretensioner activation releases a small quantity of powder. This powder is harmless and is not an indication of
fire.
Pretensioner activation depends only on the state of the seat belt and is not influenced by the presence of the
occupant.
If the belt is not buckled, the pretensioner is not activated even if the seat is occupied.
The seat belt is equipped with a load limiter to reduce the restraint force exerted by the belt on the body of the
occupant in the event of a collision. This device controls the force with which the seat belt is rewound during
a collision.
Operation
Page 3 of 6
Seat belts
8/5/2011
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Summary of Contents for 458 Italia
Page 1: ......
Page 24: ...1 7 Car Bench vehicle bench Copyright 2010 ...
Page 25: ...1 7 Car Bench vehicle bench Copyright 2010 ...
Page 26: ...1 7 Car Bench vehicle bench Copyright 2010 ...
Page 27: ...1 7 Car Bench vehicle bench Copyright 2010 ...
Page 28: ...1 7 Car Bench vehicle bench Copyright 2010 ...
Page 29: ...1 7 Car Bench vehicle bench Copyright 2010 ...
Page 30: ...1 7 Car Bench vehicle bench Copyright 2010 ...
Page 31: ...1 7 Car Bench vehicle bench Copyright 2010 ...
Page 522: ...Hook 95977564 AS 107564 for lifting the gearbox Page 5 of 5 Specific tooling and equipment ...
Page 586: ...In preparation Page 6 of 6 Engine overhaul Disassembly ...
Page 620: ...Perform the Fuel tank tightness test cycle Page 4 of 4 Fuel level sensor ...
Page 967: ...Refit the wheels D2 01 Page 10 of 10 Stabiliser bars Tie rods ...
Page 1127: ...Refit the wheels D2 01 Page 8 of 8 Wheelhouse ...
Page 1167: ...Prise out and remove the plug 4 Undo the nut 5 Undo the nut 6 Page 32 of 37 Doors ...
Page 1242: ...In the LOWEST position two movements are possible Page 8 of 12 Seats ...
Page 1243: ...In the INTERMEDIATE LOW position three movements are possible Page 9 of 12 Seats ...
Page 1244: ...In the INTERMEDIATE HIGH position three movements are possible Page 10 of 12 Seats ...
Page 1549: ...Reconnect the battery F2 01 Page 5 of 5 Starter motor ...
Page 1721: ...Charge the air conditioning system F5 12 Page 5 of 5 Condenser ...
Page 1740: ...Refit Page 13 of 13 A C unit ...
Page 1764: ...FD0001 Fuel supply distribution 0 99999 Page 10 of 56 PDF ...
Page 1765: ...FD0001 Fuel supply distribution 0 99999 Page 11 of 56 PDF ...
Page 1773: ...FD0001 Fuel supply distribution 0 99999 Page 19 of 56 PDF ...
Page 1774: ...FD0001 Fuel supply distribution 0 99999 Page 20 of 56 PDF ...
Page 1781: ...FD0001 Fuel supply distribution 0 99999 Page 27 of 56 PDF ...
Page 1782: ...FD0001 Fuel supply distribution 0 99999 Page 28 of 56 PDF ...
Page 1789: ...FD0001 Fuel supply distribution 0 99999 Page 35 of 56 PDF ...
Page 1790: ...FD0001 Fuel supply distribution 0 99999 Page 36 of 56 PDF ...
Page 1797: ...FD0001 Fuel supply distribution 0 99999 Page 43 of 56 PDF ...
Page 1798: ...FD0001 Fuel supply distribution 0 99999 Page 44 of 56 PDF ...
Page 1803: ...FD0001 Fuel supply distribution 0 99999 Page 49 of 56 PDF ...
Page 1804: ...FD0001 Fuel supply distribution 0 99999 Page 50 of 56 PDF ...
Page 1809: ...FD0001 Fuel supply distribution 0 99999 Page 55 of 56 PDF ...