Electrical Function Diagram For Audio Mode, Function - PE82.60-P-2058-97HBB
Model 190 as of 12/1/18
as of model year 2019
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Operation, signal | 24F |
| 1 | Operation, signal | 46D |
| 1 | Operation, signal | 36E |
| 1 | Operation, signal | 40H |
| 1 | Operation, signal | 18E |
| 1 | Operation, signal | 24B |
| 1 | Operation, signal | 24C |
| 10 | Audio, signal | 20D |
| 11 | Bluetooth® audio/communication | 18K |
| 11 | Bluetooth® audio/communication | 20J |
| 12 | Interference detection, signal | 20A |
| 12 | Interference detection, signal | 20C |
| 13 | Sound system amplifier, actuation | 13K |
| 13 | Sound system amplifier, actuation | 16C |
| 13 | Sound system amplifier, actuation | 8L |
| 14 | SDARS, signal | 20C |
| 2 | Multifunction steering wheel button group, signal | 3E |
| 2 | Multifunction steering wheel button group, signal | 6B |
| 2 | Multifunction steering wheel button group, signal | 3C |
| 2 | Multifunction steering wheel button group, signal | 20H |
| 3 | Voice input, signal | 19A |
| 4 | Switch-on request, signal | 27E |
| 5 | High-speed video link video signal data transfer, signal | 27D |
| 6 | DAB band III, signal | 13F |
| 6 | DAB band III, signal | 19F |
| 6 | DAB band III, signal | 13G |
| 6 | DAB band III, signal | 19G |
| 7 | Vehicle speed, signal | 24L |
| 8 | FM antenna, signal | 13G |
| 8 | FM antenna, signal | 20G |
| 8 | FM antenna, signal | 13F |
| 8 | FM antenna, signal | 20F |
| 9 | AM antenna, signal | 24H |
| 9 | AM antenna, signal | 28H |
| 9 | AM antenna, signal | 33H |
| A1 | Instrument cluster | 29K |
| A105 | Touchpad | 33E |
| A105 | Touchpad | 36B |
| A2/118 | Windshield antenna | 10G |
| A2/18 | FM 1, AM, CL [ZV] and KEYLESS GO antenna amplifier | 15E |
| A2/18 | FM 1, AM, CL [ZV] and KEYLESS GO antenna amplifier | 27H |
| A2/19 | FM 2 and DAB band III antenna amplifier | 15G |
| A2/32 | Rear window antenna | 36H |
| A2/71 | AM antenna amplifier | 31H |
| A2/82 | SDARS antenna | 15D |
| A2/91 | Bluetooth® antenna | 17J |
| A26/17 | Head unit | 22F |
| A40/8 | Audio/COMAND display | 28C |
| A40/9 | Audio/COMAND control panel | 46B |
| A71/1 | Trunk lid AM antenna | 36J |
| A90/5 | Multimedia connection unit | 17D |
| A90/5X1 | USB connector 1 | 16E |
| A90/5x2 | USB connector 2 | 18E |
| B25/26 | Driver hands-free system microphone | 17A |
| B25/27 | Front passenger hands-free system microphone | 17C |
| CAN A | Telematics CAN | 25F |
| CAN A | Telematics CAN | 25D |
| CAN A | Telematics CAN | 25A |
| CAN A | Telematics CAN | 25B |
| CAN A | Telematics CAN | 39A |
| CAN A | Telematics CAN | 43A |
| CAN DRVU | Drive Unit CAN | 41J |
| CAN HMI | User interface CAN | 7D |
| CAN HMI | User interface CAN | 18H |
| CAN HMI | User interface CAN | 26K |
| CAN LR | Steering wheel CAN | 2D |
| Code 446 | Touchpad only | 34B |
| Code 536 | SIRIUS satellite radio | 12C |
| Code 537 | Digital radio | 11F |
| Code 537 | Digital radio | 18F |
| Code 810 | Sound system | 10J |
| Code 811 | Advanced sound system | 12A |
| Flex AMG | AMG FlexRay | 4B |
| HSVL | High-speed video link | 25D |
| LIN A4 | Audio LIN | 46E |
| LIN A4 | Audio LIN | 38G |
| LIN A4 | Audio LIN | 36F |
| LIN A4 | Audio LIN | 44G |
| MOST | Media Oriented System Transport | 18B |
| MOST | Media Oriented System Transport | 18K |
| MOST | Media Oriented System Transport | 14L |
| N135 | Steering wheel electronics | 2E |
| N145/1 | Drive unit control unit | 40F |
| N40/2 | Sound system midline amplifier control unit | 6K |
| N40/3 | Sound system amplifier control unit | 11J |
| N40/7 | Advanced sound system amplifier control unit | 14A |
| N72/5 | Right lower control panel | 43H |
| N72/5S1 | Volume adjustment and head unit ON switch | 44J |
| N80 | Steering column module control unit | 2A |
| N93/9 | AMG gateway control unit | 7A |
| S163/2 | Head unit multifunction steering wheel button group | 3F |
| S163/2S16 | Volume adjustment switch | 3F |
| U1056 | Valid except code 446 (Touchpad only) | 31E |
| U1056 | Valid except code 446 (Touchpad only) | 45A |
| U1903 | Valid for model 190.3 | 35G |
| U1904 | Valid for model 190.4 | 35J |
| U369 | Valid without code 811 Extended sound system | 5K |
| U500 | Not valid for sound system | 5K |