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3.1.2. System wiring diagram

Fig 1: Passive Safety System Wiring Diagram
G06926643Courtesy of BMW OF NORTH AMERICA, INC.
COMPONENTS DESCRIPTION CHART

Index Explanation
1 Central Gateway Module
2 Acceleration sensor, left engine support
3 Instrument cluster
4 Car Access System
5 Crash Safety Module
6 Acceleration sensor, right engine support
7 Door airbag sensor, front left (pressure)
8 Driver's airbag, two-stage with ventilation
9 Clock spring
10 Knee airbag, driver
11 Indicator lamp for front passenger airbag deactivation
12 Knee airbag, passenger
13 Front passenger airbag, two-stage with ventilation
14 Door airbag sensor, front right (pressure)
15 Head airbag, left
16 Acceleration sensor, B-pillar left
17 Automatic reel with adaptive force limiter, driver's side
18 Seat belt buckle contact, driver's seat
19 Seat belt pretensioner, driver
20 Side airbag, driver's side
21 Active head restraint, driver
22 Central sensor
23 Seat belt buckle contact, front passenger side
24 Seat belt pretensioner, front passenger
25 Seat-occupancy mat, CIS mat
26 Active head restraint, passenger
27 Side airbag, passenger side
28 Head air bag, right
29 Acceleration sensor, B-pillar right
30 Automatic reel with adaptive force limiter, front passenger's side
31 Telematics Control Unit for emergency call
32 Safety battery terminal