BMW E82 - Page 109

E88 Passive Safety System Circuit Diagram Legend
Signals on the PT-CAN
Signals on the K-CAN
Index Explanation Index Explanation
1
Up-front sensor, left
15
B-pillar satellite, right
2
Driver airbag
16
Battery
3
Front passenger airbag
17
Safety battery terminal
4
Up-front sensor, right
18
Right-hand roll bar actuator
5
Junction box
19
Rollover protection controller
6
Knee airbag, passenger's side
20
Left-hand roll bar actuator
7
Car access system 3
21
B-pillar satellite, left
8
Crash safety module ACSM
22
Seat position sensor, driver's seat
9
Door pressure sensor, passenger's side
23
Right side retraction tensioner and
adaptive belt-load limiter
10
Side airbag, passenger's side
24
Side airbag, driver's side
11
Seat belt pretensioner and seat belt buckle
switch, passenger's side
25
Door pressure sensor, driver's side
12
Left side retraction tensioner and adaptive belt-
load limiter
26
Passenger Airbag OFF lamp
13
Seat position sensor, front passenger's seat
27
Knee airbag, driver's side
14
OC3 mat
28
Seat belt pretensioner and seat belt
buckle switch, driver's side
81
E88 Complete Vehicle
In/
out
Inf
ormation
Sour
ce/sink
F
unction
OUT
Crash telegram
A
CSM2>JB>EKP module
Shut down fuel pump
OUT
Cr
ash Telegram
ACSM2>JB>DME
Shut
down alternator
In/out Information Source/sink Function
OUT
Crash Telegram
ACSM2> CAS3
Open central locking
OUT
Cr
ash
T
elegr
am
ACSM2>FRM
A
ctiv
at
e hazar
d w
arning lights
OUT
Crash Telegram
A
CSM2>FRM
Switch on interior lights