Sound Amplifier Control Unit Wiring Diagram - PE82.62-P-2101-97DEB
Model 238.3 as of model year 2021 with code 811 (High-End sound system) Control units N40/7, N40/14
| Code: | Designation: | Position: |
|---|---|---|
| AO | Use of wiring diagrams | 105L |
| A26/17 | Head unit | 77L |
| CAN C1 | Drive train CAN | 9K |
| Code 362 | HERMES LTE | 11D |
| Code L | LEFT-HAND DRIVE | 17G |
| Code L | LEFT-HAND DRIVE | 22G |
| Code L | LEFT-HAND DRIVE | 61G |
| Code L | LEFT-HAND DRIVE | 58G |
| Code R | RIGHT-HAND DRIVE | 17G |
| Code R | RIGHT-HAND DRIVE | 22G |
| Code R | RIGHT-HAND DRIVE | 61G |
| Code R | RIGHT-HAND DRIVE | 58G |
| H4/115 | Left front center overhead control panel midrange speaker (3D sound) | 68L |
| H4/116 | Right front center overhead control panel midrange speaker (3D sound) | 70L |
| H4/117 | Left center rear center midrange speaker (3D sound) | 65L |
| H4/118 | Right center rear center midrange speaker (3D sound) | 66L |
| H4/38 | Rear woofer | 41L |
| H4/42 | Left front footwell woofer | 72L |
| H4/43 | Right front footwell woofer | 16L |
| H4/68 | Left front door sound system tweeter | 60L |
| H4/69 | Right front door sound system tweeter | 63L |
| H4/70 | Left rear door sound system tweeter | 56L |
| H4/71 | Right side paneling sound system tweeter | 57L |
| H4/72 | Left front door sound system woofer/midrange speaker | 19L |
| H4/73 | Right front door sound system woofer/midrange speaker | 24L |
| H4/76 | Center instrument panel tweeter | 51L |
| H4/78 | Center instrument panel midrange speaker | 50L |
| H4/80 | Left rear door sound system midrange speaker | 27L |
| H4/81 | Right side paneling sound system midrange speaker | 28L |
| H4/86 | Left front door midrange speaker | 21L |
| H4/87 | Right front door midrange speaker | 25L |
| H4/92 | Left rear surround sound system tweeter | 53L |
| H4/93 | Left rear surround sound system midrange speaker | 30L |
| H4/94 | Right rear shelf surround sound system tweeter | 55L |
| H4/95 | Right rear shelf surround sound system midrange speaker | 32L |
| K40/5 | Rear fuse and relay module | 5L |
| K40/5 | Rear fuse and relay module | 35L |
| K40/5 | Rear fuse and relay module | 47L |
| K40/5f408 | Fuse 408 | 33L |
| K40/5f435 | Fuse 435 | 46L |
| K40/5f475 | Fuse 475 | 4L |
| N112/9 | HERMES control unit | 13L |
| N40/14 | Rear woofer amplifier | 38L |
| N40/7 | Advanced sound system amplifier control unit | 20A |
| N40/7 | Advanced sound system amplifier control unit | 3A |
| N40/7 | Advanced sound system amplifier control unit | 12A |
| N40/7 | Advanced sound system amplifier control unit | 28A |
| N40/7 | Advanced sound system amplifier control unit | 36A |
| N40/7 | Advanced sound system amplifier control unit | 44A |
| N40/7 | Advanced sound system amplifier control unit | 52A |
| N40/7 | Advanced sound system amplifier control unit | 60A |
| N40/7 | Advanced sound system amplifier control unit | 68A |
| N40/7 | Advanced sound system amplifier control unit | 76A |
| N40/7 | Advanced sound system amplifier control unit | 82A |
| N40/7 | Advanced sound system amplifier control unit | 95A |
| W6/1 | Left taillamp trunk ground point | 37H |
| W6/1 | Left taillamp trunk ground point | 5E |
| W6/1 | Left taillamp trunk ground point | 46E |
| X1/77x1 | Left midrange speaker electrical connector | 64E |
| X1/79x1 | Mid-range speaker/glasses compartment electrical connector | 68H |
| X18/53x1 | Driver cockpit/interior wiring harness electrical connector | 49G |
| X23/28x2 | Rear shelf surround sound system electrical connector 2 | 29G |
| X23/28x2 | Rear shelf surround sound system electrical connector 2 | 53G |
| X30/21 | Drive train CAN (CAN 1) potential distributor electrical connector | 9L |
| X35/1x1 | Driver door electrical connector | 19G |
| X35/1x1 | Driver door electrical connector | 23G |
| X35/1x1 | Driver door electrical connector | 60G |
| X35/1x1 | Driver door electrical connector | 62G |
| X35/2x1 | Front passenger door electrical connector | 19G |
| X35/2x1 | Front passenger door electrical connector | 23G |
| X35/2x1 | Front passenger door electrical connector | 60G |
| X35/2x1 | Front passenger door electrical connector | 62G |