Electrical Function Diagram For Manual Or Automatic Emergency Call, Function - PE82.95-P-2066-97FBB
Model 205 up to model year 2017 with code 347 (Mercedes-Benz emergency call system) except code 348 (Emergency call/assistant system) except code 351 (eCall emergency call system)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15R, status | 15F |
| 10 | Multifunction steering wheel button group, signal | 15E |
| 10 | Multifunction steering wheel button group, signal | 27C |
| 10 | Multifunction steering wheel button group, signal | 28D |
| 10 | Multifunction steering wheel button group, signal | 35C |
| 10 | Multifunction steering wheel button group, signal | 36A |
| 11 | Voice input, signal | 12G |
| 12 | Mute function, signal | 13J |
| 13 | Telephone, signal | 11E |
| 13 | Telephone, signal | 4E |
| 13 | Telephone, signal | 4G |
| 13 | Telephone, signal | 5C |
| 13 | Telephone, signal | 5B |
| 13 | Telephone, signal | 1D |
| 14 | Bluetooth® , signal | 8E |
| 15 | Voice output, signal | 14J |
| 2 | Readiness, signal | 28F |
| 2 | Readiness, signal | 13H |
| 2 | Readiness, signal | 15F |
| 2 | Readiness, signal | 35H |
| 3 | SOS button, status indicator | 26D |
| 3 | SOS button, status indicator | 34G |
| 3 | SOS button, status indicator | 37K |
| 4 | Switch-on request, signal | 17J |
| 4 | Switch-on request, signal | 7G |
| 4 | Switch-on request, signal | 7F |
| 5 | Audio/COMAND display, message | 21J |
| 5 | Audio/COMAND display, message | 19J |
| 6 | Crash, signal | 12H |
| 7 | Central locking emergency opening, signal | 28G |
| 7 | Central locking emergency opening, signal | 16E |
| 8 | Manual emergency call, signal | 28G |
| 8 | Manual emergency call, signal | 16E |
| 8 | Manual emergency call, signal | 35H |
| 9 | Operation, signal | 15G |
| 9 | Operation, signal | 23K |
| 9 | Operation, signal | 14E |
| 9 | Operation, signal | 22K |
| A1 | Instrument cluster | 27A |
| A105 | Touchpad | 14A |
| A2/102 | Left telephone antenna | 6A |
| A2/103 | Right telephone antenna | 6C |
| A2/109 | Telephone antenna splitter | 3B |
| A2/91 | Bluetooth® antenna | 10E |
| A26/17 | Head unit | 13E |
| A28/15 | Cellular telephone system antenna amplifier/compensator | 2F |
| A34/1 | Telephone module with Bluetooth® (SAP profile) | 6E |
| A34/15 | Mobile phone holder | 6G |
| A40/8 | Audio/COMAND display | 18K |
| A40/9 | Audio/COMAND control panel | 21J |
| A40/9s11 | Audio/COMAND controller | 21K |
| A67b1 | Hands-free system microphone | 8H |
| CAN A | Telematics CAN | 17H |
| CAN A | Telematics CAN | 19F |
| CAN A | Telematics CAN | 13D |
| CAN B | Interior CAN | 30G |
| CAN HMI | User interface CAN | 20B |
| CAN HMI | User interface CAN | 27D |
| CAN HMI | User interface CAN | 8K |
| CAN HMI | User interface CAN | 20E |
| Code 379 | Telephone module with Bluetooth® (SAP profile) | 4D |
| Code 386 | Comfort telephony | 1A |
| Code 425 | 6-speed manual transmission | 29H |
| Code 427 | 7G-TR0NIC | 32H |
| Code 522 | Audio 20 radio | 12A |
| Code 531 | COMAND APS | 12A |
| Code 810 | Sound system | 12J |
| Flex E | Chassis FlexRay | 30E |
| LIN A3 | LCP LIN | 26K |
| LIN A3 | LCP LIN | 24J |
| LIN B13 | Roof LIN | 35J |
| LIN E1 | Steering LIN | 35B |
| LVDS | Low voltage differential signal | 18G |
| LVDS | Low voltage differential signal | 17G |
| MOST | Media Oriented System Transport | 13H |
| N10/6 | Front SAM control unit | 35F |
| N135 | Steering wheel electronics | 35A |
| N2/10 | Supplemental restraint system control unit | 6K |
| N40/3 | Sound system amplifier control unit | 14J |
| N70 | Overhead control panel control unit | 38J |
| N70s11 | SOS button | 39J |
| N70s12 | Breakdown assistance button | 37G |
| N70s13 | MB-Info button | 38G |
| N72/1 | Upper control panel control unit | 27H |
| N72/4 | Left lower control panel | 31H |
| N72/4s7 | Volume control button | 29J |
| N72/4s8 | "ON" button | 29K |
| N72/5 | Right lower control panel | 32H |
| N72/5s1 | Volume adjustment button | 34J |
| N72/5s2 | "ON" button | 33K |
| N73 | Electronic ignition switch control unit | 27D |
| N80 | Steering column module control unit | 35D |
| S110 | Left multifunction steering wheel button group | 37A |
| S111 | Right multifunction steering wheel button group | 39A |
| X237/1 | Mobile phone contact plate | 6G |
| X237/1 | Mobile phone contact plate | 6E |