Power distribution circuit for Mercedes-Benz Vito W447 facelift (2018-2024)

ADDITIONAL BATTERY ALTERNATOR BATTERY CUTOFF RELAY BATTERY SENSOR BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BRN WIRE ECO START/STOP FUNCTION DIODE ELECTRIC FAN ELECTRICAL POWER STEERING (ES) CONTROL UNIT FULLY INTEGRATED TRANSMISSION CONTROL (VGS) ELECTRIC CONTROLLER UNIT GRY WIRE N/A ON-BOARD ELECTRICAL SYSTEM BATTERY PNK/YEL WIRE PREFUSE BOX/ ALTERNATOR ELECTRICAL DISTRIBUTOR RAIL PREFUSE BOX/ STARTER ELECTRICAL DISTRIBUTOR RAIL REAR PASSENGER COMPARTMENT SOCKET RELAY RED WIRE RED/BLU WIRE RED/ORG WIRE SIGNAL ACQUISITION, ACTUATION MODULE (SAM) CONTROL UNIT STARTER SUPPLEMENTAL RESTRAINT SYSTEM (SRS) CONTROL UNIT TO ENGINE COMPARTMENT FUSE, RELAY MODULE (DIAGRAM 2 OF 7) TO FIREWALL FUSE, RELAY MODULE (DIAGRAM 4 OF 7) TO FRONT PASSENGER FOOTWELL FUSE, RELAY MODULE (DIAGRAM 6 OF 7) W/O ECO START/STOP FUNCTION

ALARM SIREN W/ ADDITIONAL BATTERY BACKUP RELAY BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/PNK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE CIRCUIT 15 RELAY COLLISION WARNING SYSTEM RADAR SENSOR DRIVETRAIN CONTROL UNIT ELECTRIC FAN ELECTRONIC STABILITY PROGRAM (ESP) CONTROL UNIT FANFARE HORN RELAY FROM PREFUSE BOX (DIAGRAM 1 OF 7) FUSE 201 FUSE 204 FUSE 205 FUSE 207 FUSE 223 FUSE 224 FUSE 226 FUSE 228 FUSE 229 FUSE 230 FUSE 231 FUSE 236 FUSE 237 FUSE 240 GRN WIRE INTELLIGENT SERVO MODULE (ISM) CONTROL UNIT LEFT FANFARE HORN LEFT FRONT LAMP UNIT N/A PNK/RED WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RESERVE FUSE 202 RESERVE FUSE 203 RESERVE FUSE 206 RESERVE FUSE 208 RESERVE FUSE 209 RESERVE FUSE 210 RESERVE FUSE 211 RESERVE FUSE 220 RESERVE FUSE 221 RESERVE FUSE 222 RESERVE FUSE 225 RESERVE FUSE 232 RESERVE FUSE 233 RESERVE FUSE 235 RESERVE FUSE 238 RIGHT FRONT LAMP UNIT SIGNAL ACQUISITION, ACTUATION MODULE (SAM) CONTROL UNIT STARTER CIRCUIT 50 RELAY TRANSMISSION OIL AUXILIARY PUMP CONTROL UNIT WINDSHIELD WIPER ON/OFF RELAY

BACKUP BATTERY BACKUP BATTERY FUSE/ EMERGENCY-P BATTERY BLU/GRN WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN E H CAN E L CAN-D H CAN-D L CAN-G H CAN-G L COLOR CODE KEY COMPUTER DATA LINES SYSTEM ELECTRONIC IGNITION LOCK (EZS) CONTROL UNIT ELECTRONIC STABILITY PROGRAM (ESP) CONTROL UNIT EMERGENCY-P BATTERY ENGINE COMPARTMENT FUSE, RELAY MODULE FM/AM ANTENNA AMPLIFIER FROM FIREWALL FUSE, RELAY MODULE (DIAGRAM 4 OF 7) FROM FIREWALL FUSE, RELAY MODULE (DIAGRAM 5 OF 7) FUSE 216 FUSE 218 GRN WIRE GRN/WHT WIRE GRY WIRE GRY/WHT WIRE HF DATEN LEFT FRONT DOOR CONTROL UNIT ME-SFI (ME) CONTROL UNIT N/A NCA WIRE NOT BATT - ON-BOARD ELECTRICAL SYSTEM BACKUP BATTERY RELAY ORG/ WIRE PNK WIRE PNK/WHT WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/ORG WIRE RED/WHT WIRE RED/YEL WIRE RESERVE FUSE 219 SIGNAL ACQUISITION, ACTUATION MODULE (SAM) CONTROL UNIT TO FIREWALL FUSE, RELAY MODULE (DIAGRAM 7 OF 7) W/ ECO START/ STOP FUNCTION W/O ECO START/ STOP FUNCTION

BLK WIRE BLK/GRY WIRE BLK/PNK WIRE BLK/YEL WIRE BLU/GRN WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE CIRCUIT 15 RELAY DIAGNOSTIC CONNECTOR DRIVER ASSISTANCE SYSTEMS OPERATING PANEL CONTROL UNIT FM/AM ANTENNA AMPLIFIER FROM PREFUSE BOX (DIAGRAM 1 OF 7) FUSE 101 FUSE 110 FUSE 21 FUSE 22 FUSE 35 FUSE 83 FUSE 84 FUSE 86 FUSE 87 FUSE 88 FUSE 98 GRY WIRE HEATED REAR WINDOW RELAY INSTRUMENT CLUSTER (KI) CONTROL UNIT N/A ON-BOARD ELECTRICAL SYSTEM BACKUP BATTERY RELAY OVERHEAD CONTROL PANEL (OCP (DBE)) CONTROL UNIT PTC HEATER BOOSTER CONTROL UNIT REAR WINDOW HEATER RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/ORG WIRE RED/PNK WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RESERVE FUSE 103 RESERVE FUSE 82 RESERVE FUSE 85 RESERVE FUSE 94 RIGHT REAR END DOOR REAR WINDOW HEATER SIGNAL ACQUISITION, ACTUATION MODULE (SAM) CONTROL UNIT TO ELECTRONIC IGNITION LOCK (EZS) CONTROL UNIT (DIAGRAM 3 OF 7) TO FUSE 108 (DIAGRAM 5 OF 7) TO FUSE 29 (DIAGRAM 5 OF 7) TO FUSE 70 (DIAGRAM 6 OF 7) TO FUSE 90 (DIAGRAM 6 OF 7) TO FUSE 93 (DIAGRAM 7 OF 7) UPPER CONTROL PANEL (UCP (OBF)) CONTROL UNIT W/ ACTIVE PARKING, LANE KEEPING ASSIST W/O ACTIVE PARKING, LANE KEEPING ASSIST

AIR CONDITIONING CONTROL, OPERATING UNIT BECKER MAP PILOT CONTROL UNIT MOUNT BLOWER MOTOR CAMERA COVER (KAB) CONTROL UNIT DRIVER SEAT HEATER/ VENTILATION CONTROL UNIT DRIVER SEAT HEATER/VENTILATION CONTROL UNIT DRIVER SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH DRIVETRAIN CONTROL UNIT FROM CIRCUIT FRONT PASSENGER SEAT ADJUSTMENT W/ MEMORY CONTROL UNIT FUEL SYSTEM CONTROL UNIT (FSCU) FUSE 106 FUSE 108 FUSE 29 FUSE 30 FUSE 31 FUSE 32 FUSE 33 FUSE 36 FUSE 37 FUSE 38 FUSE 54 FUSE 56 FUSE 58 FUSE 59 FUSE 60 FUSE 61 FUSE 63 FUSE 64 FUSE 65 FUSE 74 FUSE 75 FUSE 76 FUSE 77 FUSE 79 FUSE 80 FUSE 81 HINGED REAR DOOR REVERSING CAMERA CONTROL UNIT LEFT FRONT DOOR CONTROL UNIT MULTI-FUNCTION CAMERA (MFK) CONTROL UNIT N/A NAFTA BRAKE BOOSTER ELECTRICAL CONNECTOR RADIO (AUDIO) REAR HEATER/AIR CONDITIONER AIR RECIRCULATION UNIT RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/ORG WIRE RED/PNK WIRE RED/WHT WIRE RED/YEL WIRE RESERVE FUSE 39 RESERVE FUSE 40 RESERVE FUSE 41 RESERVE FUSE 43 RESERVE FUSE 44 RESERVE FUSE 45 RESERVE FUSE 53 RESERVE FUSE 55 RESERVE FUSE 57 RESERVE FUSE 62 RESERVE FUSE 73 RESERVE FUSE 78 REVERSING CAMERA (RFK) CONTROL UNIT RIGHT FRONT DOOR CONTROL UNIT RIGHT SLIDING DOOR (E-LSTR) CONTROL UNIT SIGNAL ACQUISITION, ACTUATION MODULE (SAM) CONTROL UNIT STEERING COLUMN TUBE MODULE (MRM) CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM (SRS) CONTROL UNIT TO ENGINE COMPARTMENT FUSE, RELAY MODULE (DIAGRAM 3 OF 7) TO FUSE 42 (DIAGRAM 7 OF 7) TRAILER RECOGNITION (AAG) CONTROL UNIT W/ DRIVER SEAT LUMBAR SUPPORT W/ TWO-LEAF REAR DOOR W/O TWO-LEAF REAR DOOR

15 RELAY (DIAGRAM 4 OF 7) BLK WIRE BLK/GRY WIRE BLK/ORG WIRE BLK/YEL WIRE BLU WIRE BODY MANUFACTURER CIRCUIT 15 RELAY BODY MANUFACTURER TERMINAL 61 RELAY BRN WIRE CIRCUIT 15 RELAY COCKPIT SOCKET FIREWALL FUSE, RELAY MODULE FROM CIRCUIT FROM PREFUSE BOX (DIAGRAM 1 OF 7) FUEL SYSTEM CONTROL UNIT (FSCU) FUSE 24 FUSE 26 FUSE 27 FUSE 303 FUSE 304 FUSE 311 FUSE 34 FUSE 89 FUSE 90 FUSE 92 GRY/BLU WIRE LEFT REAR BLIND SPOT ASSIST RADAR SENSOR LEFT SLIDING DOOR (E-LSTL) CONTROL UNIT LIGHT SWITCH N/A PARAMETERIZABLE SPECIAL MODULE (PSM) CONTROL UNIT RED WIRE RED/BLK WIRE RED/GRN WIRE RESERVE FUSE 23 RESERVE FUSE 28 RESERVE FUSE 300 RESERVE FUSE 301 RESERVE FUSE 302 RESERVE FUSE 305 RESERVE FUSE 306 RESERVE FUSE 308 RESERVE FUSE 309 RESERVE FUSE 310 RESERVE FUSE 312 RESERVE FUSE 314 RESERVE FUSE 315 RESERVE FUSE 316 RESERVE FUSE 317 RESERVE FUSE 318 RESERVE FUSE 319 RESERVE FUSE 320 RESERVE FUSE 321 RESERVE FUSE 70 RESERVE FUSE 71 RESERVE FUSE 72 RESERVE FUSE 91 RIGHT REAR BLIND SPOT ASSIST RADAR SENSOR SIGNAL ACQUISITION, ACTUATION MODULE (SAM) CONTROL UNIT TRAILER RECOGNITION (AAG) CONTROL UNIT W/ SMOKER'S PACKAGE

BLK WIRE BLK/GRY WIRE BLK/PNK WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE FROM CIRCUIT FROM FUSE 43 (DIAGRAM 5 OF 7) FRONT PASSENGER SEAT LUMBAR SUPPORT ADJUSTMENT CONTROL UNIT FUSE 25 FUSE 42 FUSE 49 FUSE 66 FUSE 68 FUSE 69 FUSE 93 FUSE 95 FUSE 96 FUSE 97 FUSE 99 GLOVE COMPARTMENT SWITCH ILLUMINATION LEFT REAR END DOOR WIPER MOTOR N/A PARKTRONIC CONTROL UNIT (PTS) PNK/YEL WIRE RADIO PRE- INSTALLATION ELECTRICAL CONNECTOR REAR WINDOW WIPER RELAY REAR WINDOW WIPER RELAY 2 RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RESERVE FUSE 100 RESERVE FUSE 50 RESERVE FUSE 51 RESERVE FUSE 52 RESERVE FUSE 67 RIGHT REAR END DOOR WIPER MOTOR SIGNAL ACQUISITION, ACTUATION MODULE (SAM) CONTROL UNIT STEERING COLUMN TUBE MODULE (MRM) CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM (SRS) CONTROL UNIT TAILGATE WIPER MOTOR TIRE PRESSURE MONITOR (RDK) CONTROL UNIT W/ ELECTRICALLY ADJUSTABLE FRONT PASSENGER SEAT W/ TWO LEAF REAR END DOOR W/O ELECTRICALLY ADJUSTABLE FRONT PASSENGER SEAT W/O TWO LEAF REAR END DOOR WEIGHT SENSING SYSTEM (WSS) CONTROL UNIT