© BMW AG, Munich
01 29 0 149 181
11/2008
(T/S)
8
4.
Connections diagram, converter wiring loom
Item
Description
Signal
Cable colours/
cross section
Plug-in location in vehicle
Designation/
plug-in location
B
Rear converter wiring loom
---
---
---
---
B1
3-pin black socket housing
---
SWWS/GEWS/
BRWS
At ultrasonic converter, rear left
X18020
A2
3-pin black socket housing
---
SWGR/GEGR/
BRGR
At ultrasonic converter, rear centre left
X18021
B3
3-pin black socket housing
---
SWBL/GEBL/
BRBL
At ultrasonic converter, rear centre right
X18022
B4
3-pin black socket housing
---
SWGE/GEGN/
Brown/yellow
At ultrasonic converter, rear right
X18023
B5
12-pin black pin housing
---
SWWS/GEWS/
BRWS/SWGR/
GEGR/BRGR/
SWBL/GEBL/
BRBL/SWGE/
GEGN/BRGE
At 12-pin black socket housing of PDC wiring
loom
X13698S
C
Front converter wiring loom
---
---
---
---
C1
3-pin black socket housing
---
SWWS/GEWS/
BRWS
At ultrasonic converter, front left
X18016
C2
3-pin black socket housing
---
SWGR/GEGR/
BRGR
At ultrasonic converter, front centre left
X18017
C3
3-pin black socket housing
---
SWBL/GEBL/
BRBL
At ultrasonic converter, front centre right
X18018
C4
3-pin black socket housing
---
SWGE/GEGN/
Brown/yellow
At ultrasonic converter, front right
X18019
C5
12-pin black socket housing
---
SWWS/GEWS/
BRWS/SWGR/
GEGR/BRGR/
SWBL/GEBL/
BRBL/SWGE/
GEGN/BRGE
At 12-pin black pin housing of PDC wiring
loom
X10647B
