Wiring Diagram, Special Vehicle Multifunction Control Unit (SVMCU (MSS)) - PE54.21-P-2105-97SED
Model 222 as of model year 2018 with code Z07 (B7 armoring on special protection version) Control unit N26/14
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 56L |
| A48/1 | Special signal system operating unit | 30L |
| A48/4 | Guard operating unit | 34L |
| CAN B | Interior CAN | 49K |
| Code L | LEFT-HAND DRIVE | 29G |
| Code R | RIGHT-HAND DRIVE | 29G |
| F80/2 | Special-purpose vehicle fuse block 2 | 8L |
| K40/5 | Rear fuse and relay module | 5L |
| K40/5f426 | Fuse 426 | 3L |
| K40/5f443 | Fuse 443 | 2L |
| K75 | Battery disconnect switch relay | 38L |
| K75 | Battery disconnect switch relay | 12L |
| N100 | Fire extinguishing system and emergency fresh air system control unit | 41L |
| N26/12 | PAS [GAS] and special signal system control unit | 23L |
| N26/14 | Special vehicle multifunction control unit (SVMCU [MSS]) | 4A |
| N26/14 | Special vehicle multifunction control unit (SVMCU [MSS]) | 13A |
| N26/14 | Special vehicle multifunction control unit (SVMCU [MSS]) | 21A |
| N26/14 | Special vehicle multifunction control unit (SVMCU [MSS]) | 28A |
| N26/14 | Special vehicle multifunction control unit (SVMCU [MSS]) | 42A |
| N26/14 | Special vehicle multifunction control unit (SVMCU [MSS]) | 48A |
| N26/14 | Special vehicle multifunction control unit (SVMCU [MSS]) | 35A |
| S62/16 | Left footwell emergency alarm system button | 47L |
| S62/17 | Right footwell emergency alarm system button | 44L |
| S62/18 | Rear center console emergency alarm system button | 45L |
| V26 | Overvoltage protection diode | 16L |
| W17 | Right rear seat ground point | 5E |
| W45 | Equipment carrier plate ground connection | 26E |
| W85/1 | Driver footwell frame floor assembly ground point | 30G |
| W85/2 | Front passenger footwell frame floor assembly ground point | 30G |
| X30/32 | Left interior CAN (CAN B) potential distributor electrical connector | 49L |
| X51/6 | Wildcard (customer option) electrical connector | 26L |
| Z157/1 | Travel distance connector sleeve | 40E |
| Z1z19 | Circuit 31 connector sleeve | 4E |
| Z20/10z10 | Trunk mute connector sleeve | 19L |
| Z20/10z11 | Glove compartment mute connector sleeve | 20L |
| Z28/51 | Mute connector sleeve | 20E |
| Z29/6 | Circuit 58 connector sleeve | 31E |
| Z47/15 | Emergency vehicle warning lights active connector sleeve | 24E |
| Z47/5z1 | Alarm off connector sleeve | 34E |
| Z6/132 | Emergency alarm system terminal 31 connector sleeve | 45E |
| Z6/133 | Emergency alarm system signal connector sleeve | 46G |
| Z6/185 | Circuit 31 connector sleeve 2 | 26G |