Mercedes-Benz S-class W221 (2005-2009) external communication control module wiring diagram
This page shows the only wiring diagram for the component.external communication control module, which is found in the car Mercedes-Benz S-class W221 (2005-2009). This component is only found in one wiring diagram on your vehicle, and you can see its details here. If necessary, you can also go to other diagrams for this system for more information..
external communication control module wiring diagram (1 of 1)
30 30 31 31 (+) (-)
BLK WIRE
BLK/WHT WIRE
BRN WIRE
EXTERNAL COMMUNICATION CONTROL MODULE
FUSE 10
GRN WIRE
HOT AT ALL TIMES
INTERIOR SPEAKER
LEFT OUTSIDE MIRROR MICROPHONE
MICROPHONE SEPARATION POINT
MIKRO + MIKRO +
MIKRO -
MUTE CONNECTOR
NCA WIRE
ORG/ WIRE
OUTSIDE SPEAKER
REAR FUSE BOX 1
RED WIRE
RED/GRN WIRE
RIGHT OUTSIDE MIRROR MICROPHONE
WHT WIRE
YEL WIRE
YEL/WHT WIRE
Go to component -> Intercom control module circuit -> EXTERNAL COMMUNICATION CONTROL MODULE
