Electrical Function Schematic For Navigation System Function - PE82.61-P-2056-97DCA
Model 238 up to model year 2021 with code 357 (Map navigation)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Operation, signal | 20H |
| 1 | Operation, signal | 20E |
| 1 | Operation, signal | 27H |
| 1 | Operation, signal | 27G |
| 10 | Wheel speed, signal | 7C |
| 10 | Wheel speed, signal | 16A |
| 11 | Traffic data, signal | 16H |
| 11 | Traffic data, signal | 21K |
| 11 | Traffic data, signal | 20K |
| 11 | Traffic data, signal | 37J |
| 11 | Traffic data, signal | 34J |
| 11 | Traffic data, signal | 40J |
| 11 | Traffic data, signal | 42H |
| 11 | Traffic data, signal | 44G |
| 11 | Traffic data, signal | 31K |
| 12 | Position data, signal | 30J |
| 12 | Position data, signal | 37G |
| 12 | Position data, signal | 36K |
| 12 | Position data, signal | 41K |
| 12 | Position data, signal | 42G |
| 12 | Position data, signal | 43G |
| 12 | Position data, signal | 36K |
| 2 | Multifunction steering wheel button group, signal | 3E |
| 2 | Multifunction steering wheel button group, signal | 3C |
| 2 | Multifunction steering wheel button group, signal | 15A |
| 2 | Multifunction steering wheel button group, signal | 5F |
| 2 | Multifunction steering wheel button group, signal | 4B |
| 2 | Multifunction steering wheel button group, signal | 6A |
| 3 | Map data, signal | 13C |
| 3 | Map data, signal | 20K |
| 4 | GPS, signal | 16J |
| 4 | GPS, signal | 20J |
| 4 | GPS, signal | 39H |
| 5 | Switch-on request, signal | 23C |
| 6 | High-speed video link video signal data transfer, signal | 23A |
| 7 | Sound system amplifier, actuation | 13F |
| 7 | Sound system amplifier, actuation | 13L |
| 8 | Voice input, signal | 16D |
| 9 | Reverse gear, status | 16A |
| A1 | Instrument cluster | 11B |
| A105 | Touchpad | 25D |
| A2/102 | Left telephone antenna | 43F |
| A2/103 | Right telephone antenna | 42F |
| A2/109 | Telephone antenna splitter | 42H |
| A2/140 | Emergency call system antenna 1 | 36F |
| A2/141 | Emergency call system antenna 2 | 43K |
| A2/23 | GPS antenna | 14J |
| A2/23 | GPS antenna | 39F |
| A2/83 | WLAN antenna | 30K |
| A26/17 | Head unit | 18F |
| A40/8 | Audio/COMAND display | 24A |
| A40/9 | Audio/COMAND control panel | 25G |
| A90/4 | Tuner unit | 11G |
| A90/5 | Multimedia connection unit | 32J |
| B25/20 | Driver hands-free system microphone | 15E |
| CAN A | Telematics CAN | 22E |
| CAN A | Telematics CAN | 22H |
| CAN A | Telematics CAN | 21B |
| CAN HMI | User interface CAN | 15C |
| CAN HMI | User interface CAN | 15B |
| CAN LR | Steering wheel CAN | 5C |
| Code 362 | HERMES LTE | 41E |
| Code 362 | HERMES LTE | 41K |
| Code 362 | HERMES LTE | 36C |
| Code 448 | Touchpad | 23D |
| Code 506 | Audio 20 NTG 5.5 radio | 17E |
| Code 506 | Audio 20 NTG 5.5 radio | 28K |
| Code 522 | Audio 20 radio | 9G |
| Code 522 | Audio 20 radio | 17E |
| Code 522 | Audio 20 radio | 33J |
| Code 536 | SIRIUS satellite radio | 9H |
| Code 537 | Digital radio (DAB) | 9H |
| Code 810 | Sound system | 9E |
| Flex E | Chassis FlexRay | 7D |
| Flex E | Chassis FlexRay | 5B |
| HSVL | High-speed video link | 21B |
| LIN A3 | LCP LIN | 28G |
| LIN A3 | LCP LIN | 28H |
| LIN E1 | Steering LIN | 2C |
| MOST | Media Oriented System Transport | 15F |
| MOST | Media Oriented System Transport | 15H |
| MOST | Media Oriented System Transport | 15L |
| N112/9 | HERMES control unit | 38J |
| N135 | Steering wheel electronics | 2E |
| N135 | Steering wheel electronics | 5E |
| N30/4 | Electronic Stability Program control unit | 8E |
| N40/2 | Sound system mid Mine amplifier control unit | 11K |
| N40/3 | Sound system amplifier control unit | 11E |
| N72/1 | Upper control panel control unit | 29D |
| N72/4 | Left lower control panel | 32D |
| N72/4s7 | Volume control button | 31D |
| N72/5 | Right lower control panel | 33D |
| N72/5s1 | Volume control button | 35D |
| N73 | Electronic ignition switch control unit | 8A |
| N80 | Steering column module control unit | 3A |
| S163/1 | Instrument cluster multifunction steering wheel button group | 2F |
| S163/1s11 | Volume control button | 2F |
| S163/2 | Head unit multifunction steering wheel button group | 3F |
| S163/2 | Head unit multifunction steering wheel button group | 6F |
| S163/2s16 | Volume adjustment switch | 6F |
| U1124 | Not valid for HERMES LTE | 14J |
| U165 | Valid for AMG | 9J |
| U2383 | Valid for model 238.3 | 41K |
| U2384 | Valid for model 238.4 | 41E |
| U24 | Valid for manual transmission | 30C |
| U25 | Valid for automatic transmission | 33C |
| U500 | Not valid for sound system | 9J |
| U8 | Valid for code 367 (Live Traffic Information) and subscription for real-time traffic data | 36D |
| U9 | Not valid for code 367 (Live Traffic Information) and subscription for real-time traffic data | 9G |