Electrical Function Schematic For Telematics Services, Function - PE82.95-P-2074-97ZGB
Model 463
as of model year 2017 up to model year 2019
with code EK1 (HERMES communications module LTE)
with code ZU8 (National version for USA)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Breakdown assistance, signal | 10F |
| 1 | Breakdown assistance, signal | 12K |
| 1 | Breakdown assistance, signal | 22J |
| 1 | Breakdown assistance, signal | 17K |
| 10 | Operation, signal | 10G |
| 10 | Operation, signal | 3E |
| 10 | Operation, signal | 8J |
| 11 | Multifunction steering wheel button group, signal | 4L |
| 11 | Multifunction steering wheel button group, signal | 9K |
| 11 | Multifunction steering wheel button group, signal | 11F |
| 11 | Multifunction steering wheel button group, signal | 19F |
| 11 | Multifunction steering wheel button group, signal | 16F |
| 11 | Multifunction steering wheel button group, signal | 12J |
| 12 | Switch-on request, signal | 4C |
| 13 | ATA [EDW] alarm, signal | 11F |
| 13 | ATA [EDW] alarm, signal | 13J |
| 14 | Internet, signal | 15D |
| 14 | Internet, signal | 6D |
| 14 | Internet, signal | 8D |
| 14 | Internet, signal | 9D |
| 14 | Internet, signal | 6E |
| 14 | Internet, signal | 11C |
| 14 | Internet, signal | 18B |
| 14 | Internet, signal | 13D |
| 15 | Mute function, signal | 21D |
| 15 | Mute function, signal | 6G |
| 16 | Vehicle data, request | 11C |
| 16 | Vehicle data, request | 11H |
| 16 | Vehicle data, request | 13D |
| 17 | Vehicle data, signal | 17B |
| 17 | Vehicle data, signal | 11F |
| 17 | Vehicle data, signal | 14D |
| 18 | Data from service center, signal | 12E |
| 18 | Data from service center, signal | 11B |
| 18 | Data from service center, signal | 12H |
| 18 | Data from service center, signal | 4H |
| 19 | Circuit 15, status | 11G |
| 2 | Telephone, signal | 11D |
| 2 | Telephone, signal | 18B |
| 2 | Telephone, signal | 12D |
| 2 | Telephone, signal | 15D |
| 3 | Status indication, signal | 19K |
| 3 | Status indication, signal | 14K |
| 3 | Status indication, signal | 22K |
| 3 | Status indication, signal | 22J |
| 3 | Status indication, signal | 10H |
| 4 | Audio/COMAND display, message | 10H |
| 4 | Audio/COMAND display, message | 4G |
| 4 | Audio/COMAND display, message | 5C |
| 5 | Instrument cluster, message | 11H |
| 5 | Instrument cluster, message | 3K |
| 6 | Voice output, signal | 10B |
| 7 | Voice input, signal | 3E |
| 7 | Voice input, signal | 9E |
| 8 | Position data, signal | 10F |
| 8 | Position data, signal | 9J |
| 9 | MB-Info, signal | 10F |
| 9 | MB-Info, signal | 12K |
| 9 | MB-Info, signal | 22K |
| 9 | MB-Info, signal | 17K |
| A1 | Instrument cluster | 2J |
| A2/140 | Emergency call system antenna 1 | 19A |
| A2/141 | Emergency call system antenna 2 | 16C |
| A2/83 | WLAN antenna | 7C |
| A40/3 | COMAND control unit | 4E |
| A40/8 | Audio/COMAND display | 4A |
| A40/9 | Audio/COMAND control panel | 2G |
| A67b1 | Hands-free system microphone | 2A |
| CAN A | Telematics CAN | 4D |
| CAN A | Telematics CAN | 2F |
| CAN B | Interior CAN | 6J |
| CAN B | Interior CAN | 13K |
| CAN B | Interior CAN | 6K |
| CAN D | Diagnostic CAN | 10G |
| CAN E1 | Chassis CAN 1 | 13H |
| CAN E2 | Chassis CAN 2 | 6L |
| Code EU9 | Surround sound system (Harman/Kardon Logic 7) | 20B |
| H4/27 | Center instrument panel speaker | 10A |
| LIN B13 | Roof LIN | 17K |
| LIN E1 | Steering LIN | 17G |
| LVDS | Low voltage differential signal | 5C |
| N10 | SAM control unit | 15J |
| N112/9 | HERMES control unit | 10D |
| N135 | Steering wheel electronics | 18G |
| N40/3 | Sound system amplifier control unit | 21C |
| N70 | Overhead control panel control unit | 20J |
| N73 | Electronic ignition switch control unit | 10J |
| N80 | Steering column module control unit | 15F |
| S111 | Right multifunction steering wheel button group | 21F |
| S111s1 | Buttons + and - for setting specific functions and volume control | 21F |
| S111s3 | Accept/terminate phone call button | 21G |
| S93/3s4 | Breakdown assistance button | 23H |
| S93/3s5 | MB-Info button | 23K |