Function Schematic For Actuating Speakers - PE82.62-P-2501-97E
Model 213, 238, 257 as of model year 2021
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Operation, signal | 14A |
| 2 | Vehicle speed, signal | 2B |
| 2 | Vehicle speed, signal | 7B |
| 3 | Engine running, signal | 14F |
| 3 | Engine running, signal | 7B |
| 4 | Engine speed, signal | 13F |
| 4 | Engine speed, signal | 25F |
| 5 | Engine torque, signal | 14G |
| 5 | Engine torque, signal | 25H |
| 6 | Mute function, signal | 14K |
| 6 | Mute function, signal | 26J |
| 7 | Audio, signal | 38B |
| 7 | Audio, signal | 26B |
| 7 | Audio, signal | 36D |
| 7 | Audio, signal | 36G |
| 7 | Audio, signal | 32J |
| 7 | Audio, signal | 36J |
| 7 | Audio, signal | 25D |
| A26/17 | Head unit | 16E |
| CAN C1 | Drive train CAN | 10F |
| CAN C1 | Drive train CAN | 10H |
| CAN C1 | Drive train CAN | 24H |
| CAN C1 | Drive train CAN | 24G |
| CAN HMI2 | User interface CAN 2 | 12C |
| Code 362 | HERMES LTE | 19J |
| Code 362 | HERMES LTE | 1J |
| Code 810 | Sound system | 31A |
| Code 810 | Sound system | 19A |
| Code 810 | Sound system | 31C |
| Code 810 | Sound system | 19C |
| Code 810 | Sound system | 2E |
| Code 810 | Sound system | 2J |
| Code 810 | Sound system | 28F |
| Code 810 | Sound system | 27H |
| Code 811 | Advanced sound system | 32B |
| Code 811 | Advanced sound system | 19A |
| Code 811 | Advanced sound system | 31F |
| Code 811 | Advanced sound system | 19D |
| Code 811 | Advanced sound system | 2E |
| Code 811 | Advanced sound system | 2K |
| Code 811 | Advanced sound system | 28F |
| Code 811 | Advanced sound system | 27J |
| Code B63 | Sporty engine sound | 1E |
| Code B63 | Sporty engine sound | 19E |
| Flex E | Chassis FlexRay | 6C |
| H4/1 | Left front door midrange speaker | 38A |
| H4/1 | Left front door midrange speaker | 28B |
| H4/1 | Left front door midrange speaker | 38C |
| H4/115 | Left front center overhead control panel midrange speaker (3D sound) | 39H |
| H4/116 | Right front center overhead control panel midrange speaker (3D sound) | 39H |
| H4/117 | Left center rear center midrange speaker (3D sound) | 39H |
| H4/118 | Right center rear center midrange speaker (3D sound) | 39J |
| H4/2 | Right front door midrange speaker | 38B |
| H4/2 | Right front door midrange speaker | 28B |
| H4/2 | Right front door midrange speaker | 38D |
| H4/27 | Center instrument panel speaker | 38B |
| H4/27 | Center instrument panel speaker | 38D |
| H4/3 | Left rear door midrange speaker | 38B |
| H4/3 | Left rear door midrange speaker | 28B |
| H4/3 | Left rear door midrange speaker | 38D |
| H4/33 | Left front door tweeter | 39A |
| H4/33 | Left front door tweeter | 29B |
| H4/33 | Left front door tweeter | 38E |
| H4/34 | Right front door tweeter | 39B |
| H4/34 | Right front door tweeter | 29B |
| H4/34 | Right front door tweeter | 38E |
| H4/35 | Left rear door tweeter | 39C |
| H4/36 | Right rear door tweeter | 39D |
| H4/38 | Rear woofer | 39D |
| H4/38 | Rear woofer | 38K |
| H4/4 | Right rear door midrange speaker | 38B |
| H4/4 | Right rear door midrange speaker | 38D |
| H4/4 | Right rear door midrange speaker | 28C |
| H4/42 | Left front footwell woofer | 39B |
| H4/42 | Left front footwell woofer | 39D |
| H4/42 | Left front footwell woofer | 38F |
| H4/43 | Right front footwell woofer | 39B |
| H4/43 | Right front footwell woofer | 29B |
| H4/43 | Right front footwell woofer | 39D |
| H4/43 | Right front footwell woofer | 38F |
| H4/62 | Left rear surround sound system midrange speaker | 39E |
| H4/63 | Right rear surround sound system midrange speaker | 39E |
| H4/68 | Left front door sound system tweeter | 38F |
| H4/69 | Right front door sound system tweeter | 38G |
| H4/70 | Left rear door sound system tweeter | 38G |
| H4/71 | Right rear door sound system tweeter | 38G |
| H4/72 | Left front door sound system woofer/midrange speaker | 38H |
| H4/73 | Right front door sound system woofer/midrange speaker | 38H |
| H4/76 | Center instrument panel tweeter | 38H |
| H4/78 | Center instrument panel midrange speaker | 38H |
| H4/80 | Left rear door sound system midrange speaker | 38J |
| H4/81 | Right rear door sound system midrange speaker | 39F |
| H4/86 | Left front door midrange speaker | 39F |
| H4/87 | Right front door midrange speaker | 39F |
| H4/92 | Left rear surround sound system tweeter | 39G |
| H4/93 | Left rear surround sound system midrange speaker | 39G |
| H4/94 | Right rear surround sound system tweeter | 39G |
| H4/95 | Right rear surround sound system midrange speaker | 39H |
| MOST | Media Oriented System Transport | 24E |
| MOST | Media Oriented System Transport | 20E |
| N112/9 | HERMES control unit | 2K |
| N112/9 | HERMES control unit | 19K |
| N127 | Drivetrain control unit | 1H |
| N127 | Drivetrain control unit | 19H |
| N3/10 | ME-SFI [ME] control unit | 1F |
| N3/10 | ME-SFI [ME] control unit | 19G |
| N3/9 | CDI control unit | 1F |
| N3/9 | CDI control unit | 19F |
| N30/4 | Electronic Stability Program control unit | 1C |
| N40/14 | Rear woofer amplifier | 33L |
| N40/2 | Sound system midline amplifier control unit | 28G |
| N40/3 | Sound system amplifier control unit | 28H |
| N40/7 | Advanced sound system amplifier control unit | 28K |
| N73 | Electronic ignition switch control unit | 7C |
| U165 | Valid for AMG | 31A |
| U165 | Valid for AMG | 19B |
| U165 | Valid for AMG | 2K |
| U165 | Valid for AMG | 19D |
| U165 | Valid for AMG | 19F |
| U165 | Valid for AMG | 27F |