(Electrical Function Diagram For Manual Or Automatic Emergency Call, Function - PE82.95-P-2066-97FBC)
WARNING: This page is about a different car, the 2023 Mercedes-Benz GLC300, 2022 Mercedes-Benz GLC300, 2021 Mercedes-Benz GLC300, 2020 Mercedes-Benz GLC350e, and 2020 Mercedes-Benz GLC300. However, it is still accessible from the selected car via links, so may be relevant.
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 |