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Passenger protection.

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Presentation on theme: "Passenger protection."— Presentation transcript:

1 Passenger protection

2 Overview Airbag Driver airbag Passenger airbag Side airbag front Curtain airbag Belt tensioner front and rear

3 Frontairbags, 2 gas generators each (depowered)
ca. 64 l ca. 120 l ca. 12 l ca. 26 l

4 Airbags Belts and Sensors:
6 Airbags standard 2 Early-Crash-Sensors 4 crash sensors Driver airbag Passenger airbag 2 curtain airbags 2 side airbags 4 ball seat tensioner Three-point retracting seat belts at all 5 seats

5 Components overview G 283 Early crashsensor G 284 Early crashsensor
J 234 G 257 G 180 G 256 Crashsensor G 284 G 257 Crashsensor J 234 Airbag control unit

6 Early - Crash - Sensors Fitting direction mechanical code arrow to outer side and Early Crash to front direction

7 Belt tensioner Three-point retracting seat belts
Ball seat belt tensioner mechanical belt height adjustment Belt tension limiter and belt-use detection, optional comfort mechanism and electric belt height adjustment

8 Belt tensioner front with comfort mechanism (optional) Belt tensioner

9 Seat belts front Comfort mechanism outer cap Spring rail Control wheel
Standard spring Tang Comfort lever Guide ring Spring rail Magnetic coil Comfort spring Plug Inner cap

10 Seat belt front Lock comfort mechanism Spring rail Control wheel
Magnetic coil Comfort lever Terminal 15 on Control wheel is blocked

11 Airbag deactivation Passenger Airbag deactivated Passenger Airbag OFF
The lock is located in the center console

12 System overview CAN-BUS Drive train Crash-Signal Input signal
Output signal Airbags Sensor for side impact Battery master switch Sensor for front crash Key lock Belt tensioner Belt buckle check CAN-BUS Drive train Crash-Signal

13 Battery isolation switch (relay E 74)
Back-up fuse box

14 Battery isolation switch (relay E 74)
Reset switch Sight glass If the battery has been isolated, a red cover will be seen in the sight glass.

15 Battery isolation switch E 74
Terminal 15 Starter/ Generator J 234 Diagnosis wire Signal wire Earth Battery

16 Airbag Adapter VAS 5056 / 5 for passenger airbag
VAS 5056 / 6 for driver airbag Airbag adapter (remove front seats) - VAS 5232 / 1 for side airbag

17 The TOUAREG‘s raw body Extrem high crash qualifications considered in the construction High energy absorbent at the front part Extrem rigid passenger compartment Tailored blanks High strenght sheet metals Laser soldering Door systems are integrated in the crash structure Legend Violet = side crash area Yellow = passenger compartment Dark blue = frame structure Light blue = crash areas

18 EURO NCAP Crashtest Pedestrian safety Adult head Child head Thigh
NCAP: New Car Assessment Programm Lower leg Optimized engine compartment Aluminium bonnet Synthetic fender No option to install „Bull-bars“


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