(Electrical Function Diagram For Manual Or Automatic Emergency Call, Function - PE82.95-P-2066-97FBC)
Model 205 up to model year 2017
with code 350 (Ecall emergency call system, Europe)
except code 347 (Mercedes-Benz emergency call system)
except code 348 (Emergency call/assistant system)
Model 253 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 | 36G |
| 10 | Voice input, signal | 5D |
| 10 | Voice input, signal | 36H |
| 11 | Voice output, signal | 38E |
| 12 | Steering wheel angle sensor, signal | 24J |
| 12 | Steering wheel angle sensor, signal | 26F |
| 12 | Steering wheel angle sensor, signal | 33G |
| 13 | Manual emergency call, signal | 31B |
| 13 | Manual emergency call, signal | 28E |
| 13 | Manual emergency call, signal | 34G |
| 14 | Central locking emergency opening, signal | 33G |
| 14 | Central locking emergency opening, signal | 26D |
| 15 | GPS, signal | 38H |
| 15 | GPS, signal | 8G |
| 16 | Telephone, signal | 41F |
| 16 | Telephone, signal | 43D |
| 16 | Telephone, signal | 28K |
| 17 | Position data, signal | 36G |
| 17 | Position data, signal | 44D |
| 18 | Instrument cluster, message | 27F |
| 18 | Instrument cluster, message | 31F |
| 19 | Check signal, signal | 43D |
| 19 | Check signal, signal | 41G |
| 19 | Check signal, signal | 38E |
| 19 | Check signal, signal | 41H |
| 2 | Readiness, signal | 8E |
| 2 | Readiness, signal | 26D |
| 2 | Readiness, signal | 36G |
| 3 | Crash, signal | 8E |
| 3 | Crash, signal | 26D |
| 3 | Crash, signal | 35G |
| 4 | Yaw rate, signal | 25E |
| 4 | Yaw rate, signal | 35G |
| 5 | Audio/COMAND® display, message | 6C |
| 6 | Multifunction steering wheel button group, signal | 21H |
| 6 | Multifunction steering wheel button group, signal | 24H |
| 6 | Multifunction steering wheel button group, signal | 25F |
| 6 | Multifunction steering wheel button group, signal | 35G |
| 6 | Multifunction steering wheel button group, signal | 31E |
| 6 | Multifunction steering wheel button group, signal | 27E |
| 7 | Operation, signal | 7G |
| 7 | Operation, signal | 5G |
| 7 | Operation, signal | 7K |
| 8 | Wheel speed, signal | 24F |
| 8 | Wheel speed, signal | 34G |
| 9 | Mute function, signal | 42J |
| 9 | Mute function, signal | 8F |
| A1 | Instrument cluster | 33D |
| A105 | Touchpad | 3J |
| A2/125 | Communications module/stationary heater antenna splitter | 41C |
| A2/129 | Communications module/stationary heater antenna | 44C |
| A2/23 | GPS antenna | 31K |
| A2/23 | GPS antenna | 38K |
| A26/17 | Head unit | 5E |
| A40/8 | Audio/COMAND® display | 6B |
| A40/9 | Audio/COMAND® control panel | 6J |
| A67b1 | Hands-free system microphone | 3B |
| CAN A | Telematics CAN | 6H |
| CAN A | Telematics CAN | 5H |
| CAN B | Interior CAN | 28E |
| CAN D | Diagnostic CAN | 29G |
| CAN HMI | User interface CAN | 20E |
| CAN HMI | User interface CAN | 26C |
| CAN HMI | User interface CAN | 12E |
| CAN HMI | User interface CAN | 29F |
| Code 425 | 6-speed manual transmission | 10G |
| Code 427 | 7G-TRONIC PLUS automatic transmission | 12G |
| Code 448 | Touchpad | 1K |
| Code 522 | Audio 20 radio | 1J |
| Code 531 | COMAND® APS | 1J |
| Code 810 | Sound system | 40J |
| Flex E | Chassis FlexRay | 22F |
| Flex E | Chassis FlexRay | 26G |
| H4/27 | Center instrument panel speaker | 38D |
| LIN A3 | LCP LIN | 8K |
| LIN B13 | Roof LIN | 31B |
| LIN E1 | Steering LIN | 23H |
| LVDS | Low voltage differential signal | 6D |
| N10/6 | Front SAM control unit | 29A |
| N112/1 | Telematics services communication module | 38F |
| N135 | Steering wheel electronics | 23J |
| N2/10 | Supplemental restraint system control unit | 26A |
| N30/4 | Electronic Stability Program control unit | 21E |
| N40/3 | Sound system amplifier control unit | 41K |
| N49 | Steering wheel angle sensor | 17H |
| N70 | Overhead control panel control unit | 34A |
| N70s11 | SOS button | 35A |
| N72/4 | Left lower control panel | 11H |
| N72/4s7 | Volume control button | 10H |
| N72/5 | Right lower control panel | 14H |
| N72/5s1 | Volume control button | 14H |
| N73 | Electronic ignition switch control unit | 26E |
| N80 | Steering column module control unit | 26H |
| S110 | Left multifunction steering wheel button group | 19H |
| S111 | Right multifunction steering wheel button group | 20H |
| U1547 | Valid for all except code U78 | 12G |