Electrical Function Schematic For Speaker System Function - PE82.62-P-2300-97FBA
WARNING: This page is about a different car, the 2023 Mercedes-Benz GLC300, 2022 Mercedes-Benz GLC300, 2021 Mercedes-Benz GLC300, 2020 Mercedes-Benz GLC350e, and 2020 Mercedes-Benz GLC300. However, it is still accessible from the selected car via links, so may be relevant.
Model 205 up to model year 2019
Model 253 (except 253.99) up to model year 2020
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Audio, signal | 6G |
| 1 | Audio, signal | 11G |
| 1 | Audio, signal | 9D |
| 1 | Audio, signal | 7D |
| 2 | Speaker, actuation | 4K |
| 2 | Speaker, actuation | 4J |
| 2 | Speaker, actuation | 4C |
| 3 | Vehicle speed, signal | 14F |
| 4 | Transmission mode, signal | 13F |
| 5 | Gear range, status | 13E |
| 6 | Engine torque, signal | 14E |
| 7 | Engine running, signal | 11F |
| 8 | Engine speed, signal | 11E |
| A26/17 | Head unit | 8F |
| A90/4 | Tuner unit | 2G |
| CAN C1 | Drive train CAN | 11E |
| CAN C1 | Drive train CAN | 14E |
| Code 536 | SIRIUS satellite radio | IF |
| Code 537 | Digital radio (DAB) | IF |
| Code 810 | Sound system | 1A |
| Code 810 | Sound system | 7B |
| Code 865 | TV tuner | 1G |
| Code B63 | AMG eSound | 11F |
| Code B63 | AMG eSound | 10B |
| Code B63 | AMG eSound | 13B |
| H4/102 | Left rear sidewall cover midrange speaker | 2L |
| H4/102 | Left rear sidewall cover midrange speaker | 2E |
| H4/103 | Right rear sidewall cover midrange speaker | 2L |
| H4/103 | Right rear sidewall cover midrange speaker | 2E |
| H4/104 | Left rear sidewall cover tweeter | 2E |
| H4/105 | Right rear sidewall cover tweeter | 2E |
| H4/27 | Center instrument panel speaker | 2A |
| H4/42 | Left footwell woofer | 2J |
| H4/42 | Left footwe11 woofer | 2A |
| H4/43 | Right footwell woofer | 2J |
| H4/43 | Right footwell woofer | 2B |
| H4/62 | Left rear surround sound system midrange speaker | 2B |
| H4/63 | Right rear surround sound system midrange speaker | 2B |
| H4/68 | Left front door tweeter | 2B |
| H4/69 | Right front door tweeter | 2C |
| H4/70 | Left rear door/side paneling tweeter | 2D |
| H4/71 | Right rear door/side paneling tweeter | 2D |
| H4/72 | Left front door midrange speaker | 2J |
| H4/72 | Left front door midrange speaker | 2C |
| H4/73 | Right front door midrange speaker | 2K |
| H4/73 | Right front door midrange speaker | 2C |
| H4/80 | Left rear door/side paneling midrange speaker | 2K |
| H4/80 | Left rear door/side paneling midrange speaker | 2D |
| H4/81 | Right rear door/side paneling midrange speaker | 2K |
| H4/81 | Right rear door/side paneling midrange speaker | 2D |
| MOST | Media Oriented System Transport | 5G |
| MOST | Media Oriented System Transport | 8E |
| N127 | Drivetrain control unit | 15C |
| N3/10 | ME-SFI [ME] control unit | 12B |
| N40/1 | Engine sound control unit | 13G |
| N40/3 | Sound system amplifier control unit | 8C |
| U2054 | Valid for model 205.4 | 1L |
| U2054 | Valid for model 205.4 | 1E |
| U25 | Valid for automatic transmission | 13E |
| U500 | Not valid for sound system | 1J |
| U606 | Not valid for convertible | 1K |
| U606 | Not valid for convertible | 1C |