Electrical Function Diagram For Navigation Mode (COMAND), Function - PE82.85-P-2063-97FBA
Model 205 up to model year 2019 with code 531 (COMAND APS) Model 253 (except 253.99) up to model year 2020 with code 531 (COMAND APS)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | GPS, signal | 20H |
| 1 | GPS, signal | 25K |
| 10 | FM antenna, signal | 20D |
| 10 | FM antenna, signal | 22E |
| 10 | FM antenna, signal | 21D |
| 10 | FM antenna, signal | 25D |
| 10 | FM antenna, signal | 25B |
| 10 | FM antenna, signal | 29D |
| 10 | FM antenna, signal | 29C |
| 10 | FM antenna, signal | 25B |
| 11 | DAB band III, signal | 4K |
| 11 | DAB band III, signal | 6K |
| 11 | DAB band III, signal | 6J |
| 11 | DAB band III, signal | 6H |
| 11 | DAB band III, signal | 9K |
| 11 | DAB band III, signal | 12L |
| 11 | DAB band III, signal | 15K |
| 11 | DAB band III, signal | 17L |
| 11 | DAB band III, signal | 9H |
| 11 | DAB band III, signal | 12K |
| 11 | DAB band III, signal | 15J |
| 11 | DAB band III, signal | 19H |
| 12 | Map data, signal | 18E |
| 12 | Map data, signal | 16C |
| 13 | RTTD signal | 19K |
| 13 | RTTD signal | 19H |
| 14 | Traffic data, signal | 19D |
| 14 | Traffic data, signal | 21A |
| 14 | Traffic data, signal | 33A |
| 14 | Traffic data, signal | 21G |
| 14 | Traffic data, signal | 37K |
| 15 | Position data, signal | 19B |
| 15 | Position data, signal | 30A |
| 15 | Position data, signal | 34J |
| 15 | Position data, signal | 35A |
| 15 | Position data, signal | 38K |
| 16 | Vehicle Information and Communication System (VICS), signal | 30K |
| 16 | Vehicle Information and Communication System (VICS), signal | 20H |
| 17 | Instrument cluster indicator, signal | 13E |
| 2 | Wheel speed, signal | 13B |
| 2 | Wheel speed, signal | 19D |
| 3 | Wheel rotation direction, signal | 13C |
| 3 | Wheel rotation direction, signal | 18D |
| 4 | Operation, signal | 18G |
| 4 | Operation, signal | 29G |
| 4 | Operation, signal | 22F |
| 4 | Operation, signal | 31F |
| 5 | Voice input, signal | 21G |
| 6 | Multifunction steering wheel button group, signal | 2B |
| 6 | Multifunction steering wheel button group, signal | 12D |
| 6 | Multifunction steering wheel button group, signal | 18E |
| 6 | Multifunction steering wheel button group, signal | 10B |
| 6 | Multifunction steering wheel button group, signal | 5A |
| 7 | Switch-on request, signal | 25E |
| 8 | Audio/COMAND display, actuation | 25D |
| 9 | Sound system amplifier, actuation | 9E |
| A1 | Instrument cluster | 11D |
| A105 | Touchpad | 13G |
| A105s1 | "Back" button | 13H |
| A2/105 | SDARS antenna | 21K |
| A2/108 | FM 2 and DAB band III antenna amplifier | 13J |
| A2/108 | FM 2 and DAB band III antenna amplifier | 24C |
| A2/118 | Windshield antenna | 2K |
| A2/118 | Windshield antenna | 2G |
| A2/118 | Windshield antenna | 33C |
| A2/123 | TV 2 and DAB band III antenna | 5K |
| A2/124 | TV and DAB antenna splitter | 7K |
| A2/125 | Communications module/stationary heater antenna splitter | 32A |
| A2/129 | Communications module/stationary heater antenna | 36A |
| A2/131 | FM 2, DAB and TV 1 antenna amplifier | 7H |
| A2/131 | FM 2, DAB and TV 1 antenna amplifier | 28C |
| A2/18 | FM 1, AM, CL [ZV] and KEYLESS GO antenna amplifier | 24B |
| A2/23 | GPS antenna | 26K |
| A2/32 | Rear window antenna | 2J |
| A2/32 | Rear window antenna | 11K |
| A2/32 | Rear window antenna | 31C |
| A2/32 | Rear window antenna | 26B |
| A2/37 | Vehicle Information and Communication System (VICS) control unit | 29J |
| A2/5 | Global positioning system antenna splitter | 24K |
| A2/51 | Rear spoiler antenna | 29A |
| A2/52 | Emergency call system antenna | 39J |
| A2/94 | DSRC antenna | 31K |
| A26/17 | Head unit | 20E |
| A40/8 | Audio/COMAND display | 26D |
| A40/9 | Audio/COMAND control panel | 29E |
| A40/9s11 | Audio/COMAND controller | 30F |
| A40/9s2 | "Back" button | 30F |
| A50/6 | Dedicated Short-Range Communications control unit | 29K |
| A67b1 | Hands-free system microphone | 26G |
| A90/4 | Tuner unit | 17J |
| A90/5 | Multimedia connection unit | 17B |
| A94/5 | TV 1 and DAB band III antenna | 13K |
| CAN A | Telematics CAN | 16H |
| CAN A | Telematics CAN | 24F |
| CAN A | Telematics CAN | 24E |
| CAN HMI | User interface CAN | 11C |
| CAN HMI | User interface CAN | 16F |
| CAN HMI | User interface CAN | 15B |
| Code 348 | Emergency call/assistance system | 23J |
| Code 448 | Touchpad | 10H |
| Code 494 | USA version | 10H |
| Code 498 | Japan version | 10H |
| Code 531 | COMAND APS | 10G |
| Code 536 | SIRIUS satellite radio | 20J |
| Code 536 | SIRIUS satellite radio | 16J |
| Code 537 | Digital radio (DAB) | 1F |
| Code 537 | Digital radio (DAB) | 10J |
| Code 537 | Digital radio (DAB) | 16J |
| Code 810 | Sound system | 5D |
| Code 865 | TV tuner | 6K |
| Code B24 | Radio remote control for stationary heater | 31A |
| Flex E | Chassis FlexRay | 14C |
| Flex E | Chassis FlexRay | 9B |
| LIN A3 | LCP LIN | 32F |
| LIN A3 | LCP LIN | 30G |
| LIN E1 | Steering LIN | 4A |
| LVDS | Low voltage differential signal | 24D |
| MOST | Media Oriented System Transport | 18H |
| MOST | Media Oriented System Transport | 16G |
| N112/1 | Telematics services communication module | 20A |
| N112/9 | HERMES control unit | 35K |
| N135 | Steering wheel electronics | 3B |
| N30/4 | Electronic Stability Program control unit | 15D |
| N40/3 | Sound system amplifier control unit | 7D |
| N72/1 | Upper control panel control unit | 33F |
| N72/4 | Left lower control panel | 36E |
| N72/4s7 | Volume control button | 35F |
| N72/5 | Right lower control panel | 39E |
| N72/5s1 | Volume adjustment button | 39F |
| N73 | Electronic ignition switch control unit | 11A |
| N80 | Steering column module control unit | 7A |
| S110 | Left multifunction steering wheel button group | 2D |
| S111 | Right multifunction steering wheel button group | 3D |
| U1253 | Valid for model 253 | 1G |
| U1253 | Valid for model 253 | 27C |
| U1253 | Valid for model 253 | 27B |
| U1257 | Valid for code 367 (Live Traffic Information) and subscription for real-time traffic data | 34J |
| U1257 | Valid for code 367 (Live Traffic Information) and subscription for real-time traffic data | 38J |
| U1258 | Not valid for code 367 (Live Traffic Information) and subscription for real-time traffic data | 1H |
| U1258 | Not valid for code 367 (Live Traffic Information) and subscription for real-time traffic data | 11J |
| U1258 | Not valid for code 367 (Live Traffic Information) and subscription for real-time traffic data | 16K |
| U1258 | Not valid for code 367 (Live Traffic Information) and subscription for real-time traffic data | 20K |
| U1258 | Not valid for code 367 (Live Traffic Information) and subscription for real-time traffic data | 22B |
| U1258 | Not valid for code 367 (Live Traffic Information) and subscription for real-time traffic data | 22D |
| U1258 | Not valid for code 367 (Live Traffic Information) and subscription for real-time traffic data | 27B |
| U1258 | Not valid for code 367 (Live Traffic Information) and subscription for real-time traffic data | 27D |
| U2050 | Valid for model 205.0 | 10J |
| U2050 | Valid for model 205.0 | 22C |
| U2051 | Valid for model 205.1 | 10J |
| U2051 | Valid for model 205.1 | 22C |
| U2052 | Valid for model 205.2 | 1F |
| U2052 | Valid for model 205.2 | 27C |
| U2052 | Valid for model 205.2 | 27A |
| U2053 | Valid for model 205.3 | 10K |
| U2054 | Valid for model 205.4 | 2G |
| U2054 | Valid for model 205.4 | 27C |
| U2054 | Valid for model 205.4 | 32C |
| U24 | Valid for manual transmission | 35E |
| U25 | Valid for automatic transmission | 38E |
| U52 | Valid for Japan | 28J |
| U54 | Not valid for Japan | 22A |
| U606 | Not valid for convertible | 2H |
| U606 | Not valid for convertible | 30C |
| U8 | Valid for code B54 (Live Traffic Information) and subscription for real-time traffic data | 18A |
| U8 | Valid for code B54 (Live Traffic Information) and subscription for real-time traffic data | 31A |
| U8 | Valid for code B54 (Live Traffic Information) and subscription for real-time traffic data | 35A |
| U9 | Not valid for code B54 (Live Traffic Information) and subscription for real-time traffic data | 1G |
| U9 | Not valid for code B54 (Live Traffic Information) and subscription for real-time traffic data | 11J |
| U9 | Not valid for code B54 (Live Traffic Information) and subscription for real-time traffic data | 16K |
| U9 | Not valid for code B54 (Live Traffic Information) and subscription for real-time traffic data | 20K |
| U9 | Not valid for code B54 (Live Traffic Information) and subscription for real-time traffic data | 22B |
| U9 | Not valid for code B54 (Live Traffic Information) and subscription for real-time traffic data | 22C |
| U9 | Not valid for code B54 (Live Traffic Information) and subscription for real-time traffic data | 27B |
| U9 | Not valid for code B54 (Live Traffic Information) and subscription for real-time traffic data | 27C |