Electrical Function Diagram For Manual Or Automatic Emergency Call, Function - PE82.95-P-2066-97SEM
Model 222 As Of Model Year 2018 With Code 351 (eCall emergency call system) except code 347 (Mercedes-Benz emergency call system)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 29G |
| 10 | Voice input, signal | 5D |
| 10 | Voice input, signal | 29H |
| 11 | Switch-on request, signal | 5C |
| 12 | Voice output, signal | 31D |
| 13 | Manual emergency call, signal | 27G |
| 13 | Manual emergency call, signal | 27G |
| 14 | Vehicle data, signal | 27G |
| 14 | Vehicle data, signal | 37E |
| 14 | Vehicle data, signal | 38G |
| 14 | Vehicle data, signal | 38D |
| 14 | Vehicle data, signal | 34D |
| 15 | GPS, signal | 4E |
| 15 | GPS, signal | 9F |
| 15 | GPS, signal | 32H |
| 16 | Telephone, signal | 35D |
| 16 | Telephone, signal | 35G |
| 16 | Telephone, signal | 38D |
| 17 | Check signal, signal | 35G |
| 17 | Check signal, signal | 35D |
| 17 | Check signal, signal | 29H |
| 17 | Check signal, signal | 32F |
| 17 | Check signal, signal | 4F |
| 17 | Check signal, signal | 2D |
| 17 | Check signal, signal | 38D |
| 17 | Check signal, signal | 11B |
| 17 | Check signal, signal | 4D |
| 17 | Check signal, signal | 4C |
| 17 | Check signal, signal | 10F |
| 18 | Position data, signal | 29K |
| 19 | Instrument cluster, message | 18C |
| 19 | Instrument cluster, message | 21F |
| 2 | Readiness, signal | 20D |
| 2 | Readiness, signal | 29G |
| 2 | Readiness, signal | 31F |
| 20 | Establish connection for emergency call, request | 21D |
| 20 | Establish connection for emergency call, request | 26G |
| 3 | Crash, signal | 20D |
| 3 | Crash, signal | 28G |
| 3 | Crash, signal | 31E |
| 4 | Wireless Local Area Network (WLAN), communication | 31H |
| 5 | Audio/COMAND display, message | 7C |
| 5 | Audio/COMAND display, message | 22F |
| 5 | Audio/COMAND display, message | 9E |
| 6 | Multifunction steering wheel button group, signal | 20F |
| 6 | Multifunction steering wheel button group, signal | 28G |
| 6 | Multifunction steering wheel button group, signal | 20D |
| 6 | Multifunction steering wheel button group, signal | 17C |
| 6 | Multifunction steering wheel button group, signal | 15H |
| 6 | Multifunction steering wheel button group, signal | 18H |
| 7 | Operation, signal | 19E |
| 7 | Operation, signal | 27G |
| 7 | Operation, signal | 7G |
| 7 | Operation, signal | 5K |
| 7 | Operation, signal | 5G |
| 7 | Operation, signal | 9H |
| 8 | Status indication, signal | 26F |
| 8 | Status indication, signal | 22F |
| 9 | Mute function, signal | 9F |
| 9 | Mute function, signal | 12B |
| A1 | Instrument cluster | 15B |
| A105 | Touchpad | 2K |
| A105 | Touchpad | 8H |
| A2/109 | Telephone antenna splitter | 36D |
| A2/54 | Left emergency call system antenna | 34B |
| A2/55 | Right emergency call system antenna | 38B |
| A2/83 | WLAN antenna | 30J |
| A26/17 | Head unit | 6E |
| A28/11 | Multifunction antenna | 2B |
| A28/11 | Multifunction antenna | 39F |
| A28/11 | Multifunction antenna | 36J |
| A40/8 | Audio/COMAND display | 6A |
| A40/9 | Audio/COMAND control panel | 4H |
| A40/9s13 | Volume control button | 5H |
| B25/20 | Driver hands-free system microphone | 4A |
| CAN A | Telematics CAN | 6D |
| CAN A | Telematics CAN | 7G |
| CAN A | Telematics CAN | 4L |
| CAN A | Telematics CAN | 4G |
| CAN B | Interior CAN | 24E |
| CAN D | Diagnostic CAN | 26G |
| CAN HMI | User interface CAN | 16E |
| CAN HMI | User interface CAN | 20C |
| CAN HMI | User interface CAN | 18D |
| CAN LR | Steering wheel CAN | 17J |
| Code 360 | HERMES UMTS | 38F |
| Code 360 | HERMES UMTS | 34B |
| Code 362 | HERMES LTE | 34A |
| Code 362 | HERMES LTE | 38F |
| Code 446 | Touchpad only | 9J |
| Code 446 | Touchpad only | 6H |
| Code 448 | Touchpad | 1J |
| Code 448 | Touchpad | 3H |
| Code 810 | Sound system | 30B |
| Code 810 | Sound system | 9B |
| Code 811 | Advanced sound system | 30B |
| Code 811 | Advanced sound system | 12B |
| Flex E | Chassis FlexRay | 20G |
| Flex E | Chassis FlexRay | 23D |
| H4/27 | Center instrument panel speaker | 30C |
| H4/78 | Center instrument panel midrange speaker | 30C |
| HSVL | High-speed video link | 7D |
| LIN A3 | LCP LIN | 10H |
| LIN E2 | Seat occupied recognition LIN | 25A |
| N112/9 | HERMES control unit | 30F |
| N135 | Steering wheel electronics | 16H |
| N2/10 | Supplemental restraint system control unit | 20A |
| N40/3 | Sound system amplifier control unit | 10C |
| N40/7 | Advanced sound system amplifier control unit | 13C |
| N62/4 | Mercedes-Benz Intelligent Drive control unit | 25B |
| N70 | Overhead control panel control unit | 27D |
| N70s11 | SOS button | 28C |
| N72 | Lower control panel | 10J |
| N72s13 | Volume control button | 11K |
| N73 | Electronic ignition switch control unit | 20E |
| N80 | Steering column module control unit | 20H |
| S163/2 | Head unit multifunction steering wheel button group | 15F |
| S163/2s15 | Accept/terminate phone call switch | 15F |
| S163/2s16 | Volume adjustment switch | 15F |
| S163/2s17 | Voice control ON and favorites switch | 15G |