Steering Column Electronics Control Module, Data Bus on Board Diagnostic Interface, Control Module for Emergency Call Module and Communication Unit
J527 - Steering Column Electronics Control Module
J533 - Data Bus on Board Diagnostic Interface
J949 - Control Module for Emergency Call Module and Communication Unit
T17b - 17-Pin Connector, Blue
T17g - 17-Pin Connector, Blue
T17o - 17-Pin Connector, Yellow
T20d - 20-Pin Connector, Black
T54a - 54-Pin Connector, Black
T54g - 54-Pin Connector, Gray
TCPM - Coupling Point on Instrument Panel, Center
B400 - Comfort System CAN Bus High Connection 4 (in Main Wiring Harness)
B409 - Comfort System CAN Bus Low Connection 4 (in Main Wiring Harness)
* - Refer to Applicable Wiring Diagram
*2 - Optional Equipment
*3 - For Vehicles with Emergency Call Module