Electrical Function Schematic For Telematics Services, Function - PE82.95-P-2074-97HBD
Model 190 as of 12/1/18
as of model year 2019
with code 362 (HERMES communications module LTE)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Vehicle data, request | 52B |
| 1 | Vehicle data, request | 52D |
| 1 | Vehicle data, request | 63C |
| 1 | Vehicle data, request | 63E |
| 10 | Voice input, signal | 16J |
| 10 | Voice input, signal | 49L |
| 11 | Voice output, signal | 48E |
| 12 | Steering wheel angle sensor, signal | 48F |
| 12 | Steering wheel angle sensor, signal | 24D |
| 12 | Steering wheel angle sensor, signal | 30F |
| 12 | Steering wheel angle sensor, signal | 35G |
| 13 | Breakdown assistance button, status indicator | 55J |
| 13 | Breakdown assistance button, status indicator | 60J |
| 14 | MB-Info button, status indicator | 55J |
| 14 | MB-Info button, status indicator | 61J |
| 15 | GPS, signal | 49K |
| 16 | Telephone, signal | 54B |
| 16 | Telephone, signal | 57D |
| 16 | Telephone, signal | 62C |
| 16 | Telephone, signal | 62E |
| 17 | Connection set-up, request | 48F |
| 17 | Connection set-up, request | 30G |
| 17 | Connection set-up, request | 35E |
| 18 | Status indication, signal | 31C |
| 19 | Internet, signal | 46G |
| 19 | Internet, signal | 30H |
| 2 | Vehicle data, signal | 47F |
| 2 | Vehicle data, signal | 56B |
| 2 | Vehicle data, signal | 61D |
| 2 | Vehicle data, signal | 63C |
| 2 | Vehicle data, signal | 63F |
| 20 | Data from service center, signal | 53B |
| 20 | Data from service center, signal | 21F |
| 20 | Data from service center, signal | 33E |
| 20 | Data from service center, signal | 39F |
| 20 | Data from service center, signal | 53D |
| 20 | Data from service center, signal | 64C |
| 20 | Data from service center, signal | 64E |
| 21 | Switch-on request, signal | 14F |
| 23 | Circuit 15, status | 38E |
| 24 | Lock/unlock central locking, request | 42D |
| 24 | Lock/unlock central locking, request | 40F |
| 25 | Central locking, status | 39E |
| 3 | Position data, signal | 48F |
| 3 | Position data, signal | 57B |
| 3 | Position data, signal | 29G |
| 3 | Position data, signal | 35E |
| 3 | Position data, signal | 61D |
| 3 | Position data, signal | 63C |
| 3 | Position data, signal | 63F |
| 4 | Yaw rate, signal | 48F |
| 4 | Yaw rate, signal | 37D |
| 5 | Audio/COMAND display, message | 21F |
| 5 | Audio/COMAND display, message | 14E |
| 5 | Audio/COMAND display, message | 33E |
| 5 | Audio/COMAND display, message | 39F |
| 6 | Multifunction steering wheel button group, signal | 21F |
| 6 | Multifunction steering wheel button group, signal | 29F |
| 6 | Multifunction steering wheel button group, signal | 25C |
| 6 | Multifunction steering wheel button group, signal | 25A |
| 6 | Multifunction steering wheel button group, signal | 49F |
| 6 | Multifunction steering wheel button group, signal | 35E |
| 7 | Operation, signal | 29G |
| 7 | Operation, signal | 47F |
| 7 | Operation, signal | 53B |
| 7 | Operation, signal | 16L |
| 7 | Operation, signal | 16H |
| 7 | Operation, signal | 16E |
| 7 | Operation, signal | 7K |
| 7 | Operation, signal | 3F |
| 7 | Operation, signal | 35E |
| 7 | Operation, signal | 53D |
| 7 | Operation, signal | 63C |
| 7 | Operation, signal | 63E |
| 7 | Operation, signal | 52J |
| 7 | Operation, signal | 58J |
| 7 | Operation, signal | 7D |
| 8 | Wheel speed, signal | 48F |
| 8 | Wheel speed, signal | 37D |
| 9 | Mute function, signal | 21L |
| 9 | Mute function, signal | 48B |
| 9 | Mute function, signal | 48J |
| 9 | Mute function, signal | 54F |
| A1 | Instrument cluster | 31A |
| A105 | Touchpad | 9G |
| A105 | Touchpad | 9C |
| A2/102 | Left telephone antenna | 62A |
| A2/103 | Right telephone antenna | 62G |
| A2/109 | Telephone antenna splitter | 62D |
| A2/23 | GPS antenna | 42K |
| A2/52 | Emergency call system antenna | 58A |
| A2/83 | WLAN antenna | 43G |
| A26/17 | Head unit | 18H |
| A40/8 | Audio/COMAND display | 13E |
| A40/9 | Audio/COMAND control panel | 9J |
| B25/26 | Driver hands-free system microphone | 13H |
| CAN A | Telematics CAN | 15K |
| CAN A | Telematics CAN | 15G |
| CAN A | Telematics CAN | 15F |
| CAN A | Telematics CAN | 15D |
| CAN B | Interior CAN | 40D |
| CAN B | Interior CAN | 34F |
| CAN D | Diagnostic CAN | 47F |
| CAN D | Diagnostic CAN | 40F |
| CAN DRVU | Drive Unit CAN | 2E |
| CAN E1 | Chassis CAN 1 | 34F |
| CAN E1 | Chassis CAN 1 | 37C |
| CAN HMI | User interface CAN | 22F |
| CAN HMI | User interface CAN | 26F |
| CAN HMI | User interface CAN | 31C |
| CAN LR | Steering wheel CAN | 25C |
| Code 446 | Touchpad only | 8C |
| Code 494 | USA version | 61H |
| Code 506 | Audio 20 NTG 5.5 radio | 41K |
| Code 531 | COMAND APS | 8F |
| Code 810 | Sound system | 55E |
| Code 811 | Advanced sound system | 44A |
| Flex AMG | AMG FlexRay | 28D |
| H4/27 | Center instrument panel midrange speaker | 47D |
| HSVL | High-speed video link | 15E |
| LIN A4 | Audio LIN | 6D |
| LIN A4 | Audio LIN | 6K |
| N10/1 | Front SAM control unit with fuse and relay module | 37E |
| N112/9 | HERMES control unit | 50F |
| N135 | Steering wheel electronics | 25B |
| N145/1 | Drive unit control unit | 3F |
| N30/4 | Electronic Stability Program control unit | 37A |
| N40/2 | Sound system midline amplifier control unit | 46H |
| N40/3 | Sound system amplifier control unit | 56F |
| N40/7 | Advanced sound system amplifier control unit | 46B |
| N49 | Steering wheel angle sensor | 22D |
| N70/3 | Overhead control panel electronics | 56H |
| N70/3S10 | Breakdown assistance button | 62J |
| N70/3S11 | MB-Info button | 62J |
| N72/5 | Right lower control panel | 3B |
| N72/5S1 | Volume adjustment and head unit ON switch | 4B |
| N73 | Electronic ignition switch control unit | 43D |
| N80 | Steering column module control unit | 25D |
| N93/9 | AMG gateway control unit | 31E |
| S163/2 | Head unit multifunction steering wheel button group | 24A |
| U1056 | Valid except code 446 (Touchpad only) | 8F |
| U1056 | Valid except code 446 (Touchpad only) | 8J |
| U369 | Valid without code 811 Extended sound system | 45H |
| U500 | Not valid for sound system | 45H |