(Electrical Function Diagram For Manual Or Automatic Emergency Call, Function - PE82.95-P-2066-97SEE)
Model 222 Up To Model Year 2017 With Code 350 (Ecall emergency call system, Europe) except code 348 (Emergency call/assistant system)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15R, status | 28F |
| 1 | Circuit 15R, status | 28G |
| 1 | Circuit 15R, status | 20F |
| 10 | Voice input, signal | 5D |
| 12 | Voice output, signal | 30E |
| 12 | Voice output, signal | 28H |
| 13 | Manual emergency call, signal | 23C |
| 13 | Manual emergency call, signal | 21E |
| 13 | Manual emergency call, signal | 25G |
| 14 | Navigation data, signal | 17E |
| 14 | Navigation data, signal | 24G |
| 15 | GPS, signal | 2E |
| 15 | GPS, signal | 4F |
| 15 | GPS, signal | 17E |
| 15 | GPS, signal | 24G |
| 16 | Telephone, signal | 33F |
| 16 | Telephone, signal | 31D |
| 16 | Telephone, signal | 34D |
| 16 | Telephone, signal | 18K |
| 16 | Telephone, signal | 33G |
| 16 | Telephone, signal | 36D |
| 16 | Telephone, signal | 39D |
| 17 | Steering wheel angle sensor, signal | 17J |
| 17 | Steering wheel angle sensor, signal | 19F |
| 17 | Steering wheel angle sensor, signal | 23G |
| 18 | Central locking emergency opening, signal | 23G |
| 18 | Central locking emergency opening, signal | 20E |
| 2 | Readiness, signal | 8E |
| 2 | Readiness, signal | 19D |
| 2 | Readiness, signal | 27F |
| 2 | Readiness, signal | 27G |
| 3 | Crash, signal | 8E |
| 3 | Crash, signal | 19D |
| 3 | Crash, signal | 27G |
| 4 | Yaw rate, signal | 17F |
| 4 | Yaw rate, signal | 26E |
| 5 | Audio/COMAND display, message | 6C |
| 6 | Multifunction steering wheel button group, signal | 15H |
| 6 | Multifunction steering wheel button group, signal | 17H |
| 6 | Multifunction steering wheel button group, signal | 18F |
| 6 | Multifunction steering wheel button group, signal | 26G |
| 7 | Operation, signal | 7H |
| 7 | Operation, signal | 5H |
| 7 | Operation, signal | 16E |
| 7 | Operation, signal | 26G |
| 8 | Wheel speed, signal | 17F |
| 8 | Wheel speed, signal | 25G |
| 9 | Mute, signal | 10C |
| 9 | Mute, signal | 8F |
| A105 | Touchpad | 3J |
| A2/25 | Emergency call system antenna splitter | 32C |
| A2/25 | Emergency call system antenna splitter | 37C |
| A2/54 | Left emergency call system antenna | 31B |
| A2/54 | Left emergency call system antenna | 36B |
| A2/55 | Right emergency call system antenna | 34B |
| A2/55 | Right emergency call system antenna | 39B |
| A28/11 | Multifunction antenna | 1B |
| A28/11 | Multifunction antenna | 37G |
| A40/3 | COMAND control unit | 5E |
| A40/8 | Audio/COMAND display | 5B |
| A40/9 | Audio/COMAND control panel | 6J |
| A40/9s11 | Audio/COMAND controller | 7K |
| A40/9s5 | Telephone button | 7K |
| A67b1 | Hands-free system microphone | 3B |
| CAN A | Telematics CAN | 6H |
| CAN A | Telematics CAN | 5H |
| CAN B | Interior CAN | 15E |
| CAN B | Interior CAN | 21F |
| CAN D | Diagnostic CAN | 25F |
| CAN D | Diagnostic CAN | 25G |
| CAN HMI | User interface CAN | 19C |
| Code 386 | Comfort telephony | 35B |
| Code 448 | Touchpad | 1J |
| Code 810 | Sound system | 10B |
| Code 811 | Advanced sound system | 10C |
| Code B54 | Live Traffic Information | 28F |
| Flex E | Chassis FlexRay | 15F |
| Flex E | Chassis FlexRay | 19G |
| H4/27 | Center instrument panel speaker | 29D |
| LIN B13 | Roof LIN | 24C |
| LIN E1 | Steering LIN | 16H |
| LVDS | Low voltage differential signal | 6D |
| MOST | Media Oriented System Transport | 8C |
| N10/6 | Front SAM control unit | 22C |
| N112/2 | Telematics services communication module | 29F |
| N135 | Steering wheel electronics | 15H |
| N2/10 | Supplemental restraint system control unit | 19A |
| N30/4 | Electronic Stability Program control unit | 13E |
| N40/3 | Sound system amplifier control unit | 12C |
| N49 | Steering wheel angle sensor | 10H |
| N70 | Overhead control panel control unit | 27B |
| N70s11 | SOS button | 28B |
| N70s12 | Breakdown assistance button | 26A |
| N70s13 | MB-Info button | 27A |
| N73 | Electronic ignition switch control unit | 19E |
| N80 | Steering column module control unit | 19H |
| S111 | Right multifunction steering wheel button group | 14H |
| S111s3 | Accept/terminate phone call button | 14H |