Electrical Function Diagram For Manual Or Automatic Emergency Call, Function - PE82.95-P-2066-97HBA
Model 190
up to model year 2017
with code 348 (Emergency call/assistant system)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Manual emergency call, signal | 22C |
| 1 | Manual emergency call, signal | 13E |
| 10 | Switch-on request, signal | 3C |
| 11 | GPS, signal | 13D |
| 11 | GPS, signal | 18C |
| 2 | Crash, signal | 13J |
| 2 | Crash, signal | 13F |
| 2 | Crash, signal | 11F |
| 3 | Telephone, signal | 11C |
| 3 | Telephone, signal | 13C |
| 3 | Telephone, signal | 11B |
| 3 | Telephone, signal | 9B |
| 4 | SOS button, status indicator | 12F |
| 4 | SOS button, status indicator | 23B |
| 4 | SOS button, status indicator | 21E |
| 5 | Circuit 15R, status | 12F |
| 6 | Voice output, signal | 10G |
| 7 | Voice input, signal | 3E |
| 7 | Voice input, signal | 10E |
| 8 | Instrument cluster, message | 4K |
| 8 | Instrument cluster, message | 11H |
| 8 | Instrument cluster, message | 9J |
| 9 | Audio/COMAND display, message | 5G |
| 9 | Audio/COMAND display, message | 12H |
| 9 | Audio/COMAND display, message | 5C |
| 9 | Audio/COMAND display, message | 9J |
| A1 | Instrument cluster | 2J |
| A2/102 | Left telephone antenna | 12A |
| A2/103 | Right telephone antenna | 8A |
| A2/109 | Telephone antenna splitter | 10B |
| A2/23 | GPS antenna | 19B |
| A2/5 | Global positioning system antenna splitter | 17B |
| A2/52 | Emergency call system antenna | 15A |
| A26/17 | Head unit | 4E |
| A40/8 | Audio/COMAND display | 4A |
| B25/26 | Driver hands-free system microphone | 1D |
| B25/27 | Front passenger hands-free system microphone | 1D |
| CAN A | Telematics CAN | 4D |
| CAN D | Diagnostic CAN | 12G |
| CAN E1 | Chassis CAN 1 | 14K |
| CAN E1 | Chassis CAN 1 | 9K |
| CAN HMI | User interface CAN | 5K |
| CAN HMI | User interface CAN | 5J |
| Code 810 | Sound system | 8F |
| Code 811 | Advanced sound system | 8F |
| H4/27 | Center instrument panel midrange speaker | 9G |
| H4/48 | Emergency call speaker | 9G |
| LVDS | Low voltage differential signal | 5D |
| N10/1 | Front SAM control unit with fuse and relay module | 12J |
| N123/4 | Emergency call system control unit | 12D |
| N2/10 | Supplemental restraint system control unit | 15F |
| N70/3 | Overhead control panel electronics | 22D |
| N70/3S5 | SOS button | 22A |
| N93/9 | AMG gateway control unit | 7J |
| U369 | Valid without code 811 Extended sound system | 8G |
| U500 | Not valid for sound system | 8G |