Sound Amplifier Control Unit Wiring Diagram - PE82.62-P-2101-97DBB
Model 213 up to model year 2021
with code 811 (High-End sound system)
except code 810 (Premium sound system) Control unit N40/7
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 88L |
| CAN C1 | Drive train CAN | 27K |
| Code 811 | Advanced sound system | 25D |
| Code 811 | Advanced sound system | 25D |
| Code 830 | Additional parts for China vehicles | 25D |
| Code 877 | Ambiance illumination | 31J |
| Code 877 | Ambiance illumination | 36J |
| Code 891 | Premium ambient lighting | 31J |
| Code 891 | Premium ambient lighting | 36J |
| Code U21 | AMG Performance exhaust system | 25D |
| H4/115 | Left front center overhead control panel midrange speaker (3D sound) | 47L |
| H4/116 | Right front center overhead control panel midrange speaker (3D sound) | 48L |
| H4/117 | Left center rear center midrange speaker (3D sound) | 49L |
| H4/118 | Right center rear center midrange speaker (3D sound) | 45L |
| H4/38 | Rear woofer | 13L |
| H4/42 | Left front footwell woofer | 23L |
| H4/43 | Right front footwell woofer | 56L |
| H4/68 | Left front door sound system tweeter | 38L |
| H4/68 | Left front door sound system tweeter | 36L |
| H4/68 | Left front door sound system tweeter | 30L |
| H4/68 | Left front door sound system tweeter | 33L |
| H4/69 | Right front door sound system tweeter | 33L |
| H4/69 | Right front door sound system tweeter | 30L |
| H4/69 | Right front door sound system tweeter | 38L |
| H4/69 | Right front door sound system tweeter | 35L |
| H4/70 | Left rear door sound system tweeter | 42L |
| H4/71 | Right rear door sound system tweeter | 44L |
| H4/72 | Left front door sound system woofer/midrange speaker | 64L |
| H4/72 | Left front door sound system woofer/midrange speaker | 52L |
| H4/73 | Right front door sound system woofer/midrange speaker | 52L |
| H4/73 | Right front door sound system woofer/midrange speaker | 64L |
| H4/76 | Center instrument panel tweeter | 22L |
| H4/78 | Center instrument panel midrange speaker | 58L |
| H4/80 | Left rear door sound system midrange speaker | 60L |
| H4/81 | Right rear door sound system midrange speaker | 67L |
| H4/86 | Left front door midrange speaker | 62L |
| H4/86 | Left front door midrange speaker | 53L |
| H4/87 | Right front door midrange speaker | 53L |
| H4/87 | Right front door midrange speaker | 62L |
| H4/92 | Left rear surround sound system tweeter | 70L |
| H4/93 | Left rear surround sound system midrange speaker | 73L |
| H4/94 | Right rear surround sound system tweeter | 69L |
| H4/95 | Right rear surround sound system midrange speaker | 72L |
| K40/5 | Rear fuse and relay module | 6L |
| K40/5f408 | Fuse 408 | 4L |
| K40/5f475 | Fuse 475 | 2L |
| K40/5f478 | Fuse 478 | 3L |
| MOST | Media Oriented System Transport | 79C |
| N112/9 | HERMES control unit | 15L |
| N40/14 | Rear woofer amplifier | 10L |
| N40/7 | Advanced sound system amplifier control unit | 11A |
| N40/7 | Advanced sound system amplifier control unit | 3A |
| N40/7 | Advanced sound system amplifier control unit | 20A |
| N40/7 | Advanced sound system amplifier control unit | 44A |
| N40/7 | Advanced sound system amplifier control unit | 60A |
| N40/7 | Advanced sound system amplifier control unit | 28A |
| N40/7 | Advanced sound system amplifier control unit | 52A |
| N40/7 | Advanced sound system amplifier control unit | 75A |
| N40/7 | Advanced sound system amplifier control unit | 35A |
| N40/7 | Advanced sound system amplifier control unit | 68A |
| U12 | Valid for left-hand drive vehicles | 29C |
| U12 | Valid for left-hand drive vehicles | 51C |
| U12 | Valid for left-hand drive vehicles | 61C |
| U13 | Valid for right-hand drive vehicles | 29D |
| U13 | Valid for right-hand drive vehicles | 51D |
| U13 | Valid for right-hand drive vehicles | 61D |
| W6/1 | Left taillamp trunk ground point | 3E |
| W6/1 | Left taillamp trunk ground point | 9E |
| X1/75 | Left front door mirror triangle tweeter electrical connector | 36H |
| X1/75 | Left front door mirror triangle tweeter electrical connector | 30H |
| X1/76 | Right front door mirror triangle tweeter electrical connector | 30H |
| X1/76 | Right front door mirror triangle tweeter electrical connector | 36H |
| X1/77 | Left midrange speaker electrical connector | 45E |
| X1/79 | Midrange speaker/eyeglasses compartment electrical connector | 46H |
| X18/53 | Driver-side cockpit/frame floor assembly electrical connector | 57E |
| X18/53 | Driver-side cockpit/frame floor assembly electrical connector | 21E |
| X23/28 | Rear shelf surround sound system electrical connector | 68E |
| X30/21 | Drive train CAN (CAN C1) potential distributor electrical connector | 27L |
| X35/1 | Driver door electrical connector | 62H |
| X35/1 | Driver door electrical connector | 36F |
| X35/1 | Driver door electrical connector | 30F |
| X35/1 | Driver door electrical connector | 51H |
| X35/2 | Front passenger door electrical connector | 51H |
| X35/2 | Front passenger door electrical connector | 30F |
| X35/2 | Front passenger door electrical connector | 36F |
| X35/2 | Front passenger door electrical connector | 62H |
| X35/3 | Left rear door electrical connector | 41E |
| X35/3 | Left rear door electrical connector | 59E |
| X35/4 | Right rear door electrical connector | 43E |
| X35/4 | Right rear door electrical connector | 66E |
| Z35/10z1 | MOST wake-up signal connector sleeve | 18E |