Sound Amplifier Control Unit Wiring Diagram - PE82.62-P-2101-97XBC
Model 257 with engine 256 up to model year 2021 with code M016 (Uprated engine) except code 810 (Premium sound system) except code 811 (High-End sound system) except code B63 (Engine sound via speakers) Control unit N40/2
Model 290 up to model year 2021 except code 810 (Premium sound system) except code 811 (High-End sound system) Control unit N40/2
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 80L |
| A26/17 | Head unit | 50L |
| B25/28 | Left front active engine noise compensation microphone | 37L |
| B25/29 | Right front active engine noise compensation microphone | 39L |
| B25/30 | Left rear active engine noise compensation microphone | 41L |
| B25/31 | Right rear active engine noise compensation microphone | 43L |
| CAN C1 | Drive train CAN | 10K |
| Code 360 | HERMES UMTS | 52C |
| Code 362 | HERMES LTE | 52C |
| Code 364 | HERMES UMTS communications module for Russia | 52D |
| Code 97B | Engine noise reduction via speaker | 36A |
| Code F290 | Model series 290 | 15A |
| Code L | LEFT-HAND DRIVE | 17F |
| Code L | LEFT-HAND DRIVE | 21F |
| Code L | LEFT-HAND DRIVE | 30D |
| Code R | RIGHT-HAND DRIVE | 17G |
| Code R | RIGHT-HAND DRIVE | 21G |
| Code R | RIGHT-HAND DRIVE | 30D |
| H4/1 | Left front door midrange speaker | 19L |
| H4/2 | Right front door midrange speaker | 23L |
| H4/27 | Center instrument panel speaker | 32L |
| H4/3 | Left rear door midrange speaker | 27L |
| H4/33 | Left front door tweeter | 21L |
| H4/34 | Right front door tweeter | 25L |
| H4/38 | Rear woofer | 16L |
| H4/4 | Right rear door midrange speaker | 28L |
| H4/42 | Left front footwell woofer | 12L |
| H4/43 | Right front footwell woofer | 14L |
| K40/5 | Rear fuse and relay module | 6L |
| K40/5f475 | Fuse 475 | 5L |
| MOST | Med i a Oriented System Transport | 50K |
| N112/9 | HERMES control unit | 54L |
| N40/2 | Sound system midline amplifier control unit | 4A |
| N40/2 | Sound system midline amplifier control unit | 12A |
| N40/2 | Sound system midline amplifier control unit | 20A |
| N40/2 | Sound system midline amplifier control unit | 63A |
| N40/2 | Sound system midline amplifier control unit | 77A |
| N40/2 | Sound system midline amplifier control unit | 37A |
| N40/2 | Sound system midline amplifier control unit | 28A |
| N40/2 | Sound system midline amplifier control unit | 45A |
| N40/2 | Sound system midline amplifier control unit | 53A |
| W6/1 | Left tail lamp trunk ground point | 6E |
| X1/78 | Right midrange speaker electrical connector | 36F |
| X18/53 | Driver side cockpit/frame floor assembly electrical connector | 31G |
| X18/54 | Passenger side cockpit/frame floor assembly electrical connector | 31G |
| X30/21 | Drive train CAN (CAN CD potential distributor | 10L |
| X35/1 | Driver door electrical connector | 18F |
| X35/1 | Driver door electrical connector | 23G |
| X35/2 | Front passenger door electrical connector | 23F |
| X35/2 | Front passenger door electrical connector | 18G |
| X35/3 | Left rear door electrical connector | 26G |
| X35/4 | Right rear door electrical connector | 28G |
| Z14/3z1 | Audio signal LOW connector sleeve | 38H |
| Z14/4z1 | Audio signal LOW connector sleeve | 42H |