Wiring Diagram Of 48V On-Board Electrical System - PE54.10-P-2008-97SEA
Model 222 as of model year 2018 with code B01 (48V technology)
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 121L |
| A79 | Integrated starter generator | 114L |
| A9/5 | Electric refrigerant compressor | 30L |
| CAN B | Interior CAN | 63K |
| CAN C1 | Drive train CAN | 87K |
| CAN L | Hybrid CAN | 83K |
| Code M256 | 6-CYLINDER INLINE SPARK-IGNITION ENGINE M256 | 2F |
| Code M264 | 4-CYLINDER INLINE SPARK-IGNITION ENGINE M264 | 2F |
| F1/3 | Passenger-side A-pillar fuse box | 17L |
| F1/3 | Passenger-side A-pillar fuse box | 74L |
| F1/3MF2 | Multiple fuse 2 | 15K |
| F1/3MF3 | Multiple fuse 3 | 73K |
| F153/2 | Engine compartment 48V fuse box | 5A |
| F153/2 | Engine compartment 48V fuse box | 13A |
| F153/2 | Engine compartment 48V fuse box | 22A |
| F153/2 | Engine compartment 48V fuse box | 29A |
| F153/2 | Engine compartment 48V fuse box | 37A |
| F153/2f854 | Electrical fuse 854 | 21C |
| F153/2f855 | Electrical fuse 855 | 32C |
| F32/3 | Engine compartment pre-fuse box | 98L |
| F32/3f5 | Fuse 5 | 97K |
| F33 | Rear pre-fuse box | 54A |
| F33 | Rear pre-fuse box | 62A |
| F33f43 | Fuse 43 | 55C |
| F33f48 | Fuse 48 | 51C |
| F33f51 | High-voltage pyrofuse | 66B |
| G1/3 | 48 V on-board electrical system battery | 38L |
| G1/3 | 48 V on-board electrical system battery | 50L |
| K40/5 | Rear fuse and relay module | 48L |
| K40/5f413 | Fuse 413 | 46L |
| K40/5f464 | Fuse 464 | 47L |
| K40/8 | Engine fuse and relay module | 79L |
| K40/8f118 | Fuse 118 | 78L |
| M60/1 | Electric additional compressor | 22L |
| M75/11 | Electric coolant pump | 4L |
| N10/6 | Front SAM control unit | 43L |
| N10/6 | Front SAM control unit | 60L |
| N129 | Starter generator control unit | 102L |
| N129 | Starter generator control unit | 109L |
| N2/10 | Supplemental restraint system control unit | 66L |
| N22/1 | Climate control, control unit | 27L |
| N3/10 | ME-SFI [ME] control unit | 90L |
| N61 | Windshield heater control unit | 11L |
| N73 | Electronic ignition switch control unit | 70L |
| N83/1 | DC/DC converter control unit | 54L |
| R22/2 | Heated windshield | 7L |
| W19 | Right front seat crossmember ground point | 76G |
| W30/11 | Underbody tml. 41 ground point | 20F |
| W30/11 | Underbody tml. 41 ground point | 34F |
| W30/11 | Underbody tml. 41 ground point | 106E |
| W52/16 | Right rear longitudinal member ground point | 36G |
| W54 | Right rear wheel well ground point | 37G |
| W54 | Right rear wheel well ground point | 54H |
| W62/2 | DC/DC converter ground point | 53H |
| W84 | M256 ground point (48 V) | 7E |
| W9 | Left front ground point (at lamp unit) | 11G |
| X18/28 | Left cockpit/engine compartment electrical connector | 22H |
| X18/7 | Vehicle interior and engine compartment electrical connector | 15G |
| X18/7 | Vehicle interior and engine compartment electrical connector | 79H |
| X192/4 | Electric coolant pump electrical connector | 3H |
| X26/24 | Vehicle interior and engine compartment electrical connector (48 V) | 69E |
| X30/21 | Drive train CAN (CAN C1) potential distributor electrical connector | 87L |
| X30/33 | Right interior CAN (CAN B) potential distributor electrical connector | 63L |
| X30/44 | Hybrid CAN (CAN L) potential distributor electrical connector | 83L |
| X92 | Windshield heater electrical connector | 6H |
| Y3/8 | Fully integrated transmission control, control unit | 94L |
| Z105/4z1 | Circuit 41 connector sleeve | 20H |
| Z105/4z1 | Circuit 41 connector sleeve | 34H |
| Z105/4z1 | Circuit 41 connector sleeve | 106F |
| Z139z1 | Battery sensor connector sleeve | 59G |
| Z241z1 | Circuit 30c connector sleeve | 55G |
| Z244/2 | Circuit 87/C2 connector sleeve | 77G |
| Z68/24z1 | Connector sleeve, data line for climate control LIN 2 | 26G |
| Z68/27z1 | Connector sleeve, ground line for climate control LIN 1 and climate control LIN 2 | 29G |
| Z68/28z1 | Connector sleeve, data line for climate control LIN 2 | 12G |
| Z68/29z1 | Connector sleeve, ground line for climate control LIN 1 and climate control LIN 2 | 27G |
| Z7/79z2 | Terminal 30t connector sleeve | 13G |