Cockpit Management and Data System (COMAND) control unit wiring diagram - PE82.85-P-2101-99FAC
WARNING: This page is about a different car, the 2012 Mercedes-Benz C300, 2011 Mercedes-Benz C300, 2010 Mercedes-Benz C300, 2009 Mercedes-Benz C300, and 2008 Mercedes-Benz C300. However, it is still accessible from the selected car via links, so may be relevant.
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Explanation of color codes | 48 L |
| A2/37 | VICS control module | 15 L |
| A2/91 | Bluetooth antenna | 18 L |
| A2/91x1 | Bluetooth antenna electrical connector | 18 J |
| A2/94 | Electronic toll collection (ETC) antenna | 13 L |
| A28/11 | Multifunction antenna | 20 L |
| A28/11x1 | Multifunction antenna electrical connector | 19 H |
| A28/11x1 | Multifunction antenna electrical connector | 20 H |
| A40/3 | COMAND control unit | 12 A |
| A40/3 | COMAND control unit | 20 A |
| A40/3 | COMAND control unit | 28 A |
| A40/3 | COMAND control unit | 36 A |
| A40/3 | COMAND control unit | 44 A |
| A50/3 | Electronic Toll Collection control unit | 9 L |
| N10/2 | Rear SAM control module with fuse and relay module | 3 L |
| N123/6 | Communication control unit | 28 L |
| N123/6 | Communication control unit | 36 L |
| N123/6 | Communication control unit | 44 L |
| U12 | Valid for left-hand steering | 5 H |
| U13 | Valid for right-hand steering | 5 H |
| U135 | Valid for Electronic Toll Collection (ETC) | 1 D |
| U136 | Valid for Vehicle Information and Communication System (VICS) | 14 D |
| U137 | Valid for communication, Japan | 22 D |
| W15/5 | Left front footwell ground point | 5 L |
| W15/7 | Right front footwell ground point | 5 L |
| X137/1 | VICS and ETC power supply electrical connector | 6 H |
| X137/1 | VICS and ETC power supply electrical connector | 8 H |
| X39/37 | Mobile phone electrical connector | 36 H |
| X39/37 | Mobile phone electrical connector | 38 H |
| X39/37 | Mobile phone electrical connector | 43 H |
| X39/46 | Adapter cable electrical connector, Japan | 22 H |
| Z20/62 | Screening end connector sleeve | 38 C |