Mercedes·Glk350 4Matic·2010 Mercedes GLK350 4matic·Wiring
Wiring diagram

2010 Mercedes GLK350 4matic — power distribution

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Power distribution

1 1 2 2 1 1 2 1 2 1 2 1 2 2 1 1 2 2 1 2 1 1 1 2 2 1 2 1 2 1 A A T 200A 100A 200A 60A E 150A 100A 100A 100A 50A 50A 60A 50A W/ ECO START/ STOP FUNCTION STOP FUNCTION W/O ECO START/ F RSS EIN RSS AUS D B C 40A 25A 7.5A 100A 150A 100A 80A 400A 100A FRONT ELECTRICAL PREFUSE BOX DECOUPLING RELAY ON-BOARD ELECTRICAL SYSTEM BATTERY REAR SAM CONTROL UNIT W/ FUSE & RELAY MODULE ALTERNATOR PYROFUSE STARTER TERMINAL BLOCK (CIRCUIT 30) FRONT ELECTRICAL PREFUSE BOX B A 2 3 4 5 A F C FSSP B1 2 1 IM1 MR4 MR3 MR2 MR7 MR4 MR3 MR9 MR5 MR1 1 I3 3 2 IG1 I4 2 4 1 3 MG1 MG2 MR8 C8D 9 C7I 2 4 10 C8D C3I 12 5 C12I 2 3 2 1 30G I1 C30 C9I 50 47 35 49 RED BRN BRN BLK BLK BLK RED RED BLK BLK BLK RED RED RED RED RED RED RED RED BLK RED RED BLK RED RED RED RED BLK WHT/GRN VIO/BLU RED RED RED RED/GRN (OR RED/WHT) RED RED/BLK BRN RED/YEL BLK RED/YEL RED/BLU BRN/BLU RED/GRY RED/BLU BRN/GRN QUIESCENT CURRENT CUTOUT RELAY FUSE 162 FUSE 160 162 FUSE 163 158 FUSE 161 156 FUSE 159 161 FUSE 158 160 FUSE 164 FUSE 64 FUSE 61 FUSE 46 FUSE 30 FUSE 40 RES ADDITIONAL BATTERY RELAY FUSE 154 FUSE 154 153 FUSE 153 FUSE 159 FUSE 151 FUSE 152 FUSE 155 FUSE 157 FUSE 150 (RIGHT REAR OF ENGINE COMPT) (LEFT SIDE OF TRUNK/CARGO AREA) (RIGHT SIDE OF CARGO AREA/ TRUNK) (RIGHT SIDE OF CARGO AREA/TRUNK) (AT RIGHT REAR OF ENGINE COMPT) (W/ START/STOP FUNCTION) (NOT USED) (NOT USED) (NOT USED) (W/ THERMOTRONIC) (W/ TAXI) (NOT USED) (NOT USED) (W/ RADIO), (W/ AUTOMATIC TAILGATE) (IF EQUIPPED) & (USA W/ ANTI- THEFT ALARM SYSTEM) (W/ DIGITAL AUDIO BROAD CASTING) & (W/ KEYLESS GO) (W/ START STOP FUNCTION) (W/ START/STOP FUNCTION) (NOT USED) (NOT USED) (NOT USED) (IF EQUIPPED) W7 W7 TO FUSE 150 (DIAGRAM 1 OF 5) BATTERY SENSOR SPECIAL-PURPOSE VEHICLE MULTI- FUNCTION CONTROL UNIT A/C HOUSING TO FRONT SAM CONTROL UNIT W/ FUSE & RELAY MODULE (DIAGRAM 4 OF 5) TO CIRCUIT 15 RELAY (DIAGRAM 2 OF 5) TO FUSE 89 (DIAGRAM 2 OF 5) INTERIOR PROTECTION & TOW AWAY PROTECTION CONTROL UNIT REAR WINDOW ANTENNA FM ANTENNA AMPLIFIER TAILGATE CONTROL UNIT TO DC/AC CONVERTER CONTROL UNIT (DIAGRAM 3 OF 5) FM, AM & CL (ZV) ANTENNA AMPLIFIER DAB BAND III ANTENNA AMPLIFIER ALARM SIREN TV1 & DAB BAND III ANTENNA AMPLIFIER TV2 ANTENNA AMPLIFIER FROM FUSE 156 (DIAGRAM 1 OF 5) ELECTROHYDRAULIC POWER STEERING COMBUSTION ENGINE & AIR CONDITIONING W/ INTEGRATED CONTROL FAN MOTOR TO FRONT SAM CONTROL UNIT W/ FUSE & RELAY MODULE (DIAGRAM 4 OF 5) TO FRONT SAM CONTROL UNIT W/ FUSE & RELAY MODULE (DIAGRAM 5 OF 5) SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT
15A (OR 5A) 20A L K S H C G G B 15A 7.5A 7.5A 5A 7.5A 7.5A 7.5A 20A 30A 30A 20A 20A 15A 5A 7.5A 15A REAR SAM CONTROL UNIT W/ FUSE & RELAY MODULE TAILGATE WINDSHIELD WIPER RELAY SEAT ADJUSTMENT RELAY REAR SAM CONTROL UNIT W/ FUSE & RELAY MODULE FUEL PUMP RELAY OVERHEAD CONTROL PANEL CONTROL UNIT OVERHEAD CONTROL PANEL ELECTRONICS 5 C89 X18/37 5 2 1 3 3 G 5 1 2 3 2 1 3 1 C15H 5 4 C11T 3 6 6 7 C3I 9 C3I 13 10 C3I 8 1 C3I 1 2 C13A 3 C12I 7 C12I 6 BLU/RED RED/BLU RED/GRN GRY/ BLU BRN RED/VIO PNK/ YEL YEL PNK/ PNK/ YEL PNK/ YEL GRY/BLU GRY/BLU GRY/BLU GRY/ BLU BRN BLU NCA GRY/ NCA YEL PNK/ RED BRN GRY BLU GRY/ NCA BRN BRN NCA BRN RED/BLU (OR RED/VIO) BLK/YEL RED/BLK RED/GRN RED/BLU RED/BLK RED/GRN RED/GRY RED/WHT BLK/WHT RED/GRN (OR PNK/RED) RED/BLU RED/BLK RED/WHT FUSE 38 CIRCUIT 15 RELAY FUSE 41 FUSE 39 FUSE 48 RES FUSE 57 FUSE 58 FUSE 54 FUSE 56 FUSE 59 CIRCUIT 15R RELAY 1 FUSE 84 FUSE 87 FUSE 86 FUSE 89 FUSE 43 FUSE 60 FUSE 42 FUSE 71 FUSE 37 FUSE 83 FRONT CIGARETTE LIGHTER W/ ASHTRAY ILLUMINATION FRONT VEHICLE INTERIOR POWER OUTLET VEHICLE INTERIOR POWER OUTLET (LEFT SIDE OF TRUNK/CARGO AREA) (LEFT SIDE OF TRUNK/CARGO AREA) (UNDER RIGHT FRONT SEAT) (NOT USED) (W/ TRAILER HITCH) (W/ TRAILER HITCH) (IF EQUIPPED), (W/ CITY ASSIST SYSTEM) & (W/ BLIND SPOT ASSIST SYSTEM) W/O SMOKER PACKAGE W/ SMOKER PACKAGE (W/ 3-ZONE THERMOTRONIC) (IF EQUIPPED) (IF EQUIPPED) (IF EQUIPPED) (W/ TRAILER HITCH) (IF EQUIPPED) (LATE PRODUCTION & IF EQUIPPED), (EARLY PRODUCTION & IF EQUIPPED), (IF EQUIPPED) & (IF EQUIPPED) (W/ SMOKER PACKAGE) TELE AID EMERGENCY CALL SYSTEM (W/O SMOKER PACKAGE) (W/ REAR SOCKET) (W/ CAN) (W/O CAN) W19 TO FUSE 42 (DIAGRAM 2 OF 5) FROM FUSE 61 (DIAGRAM 1 OF 5) RIGHT REAR DOOR CONTROL UNIT LEFT REAR DOOR CONTROL UNIT TRAILER RECOGNITION CONTROL UNIT TRAILER SOCKET PARKING SYSTEM CONTROL UNIT FRONT BUMPER LEFT OUTER RADAR SENSOR LEFT REAR & RIGHT REAR BUMPER INTELLIGENT RADAR SENSOR FROM FUSE 41 (DIAGRAM 2 0F 5) FROM FUSE 46 (DIAGRAM 1 0F 5) TO FUSE 85 (DIAGRAM 3 0F 5) TO FUSE 74 (DIAGRAM 3 0F 5) FUEL PUMP CONTROL UNIT REAR BLOWER MOTOR DRIVER SEAT NECK-PRO HEAD RESTRAINT SOLENOID & FRONT PASSENGER SEAT NECK-PRO HEAD RESTRAINT SOLENOID EMERGENCY CALL SYSTEM CONTROL UNIT MULTICONTOUR SEAT PNEUMATIC PUMP TRAILER RECOGNITION CONTROL UNIT DVD PLAYER BACKUP CAMERA SATELLITE DIGITAL AUDIO RADIO (SDAR) CONTROL UNIT TO FRONT SAM CONTROL W/ FUSE & RELAY MODULE (DIAGRAM 4 OF 5) SDAR CONTROL UNIT/ HIGH DEFINITION TUNER BACKUP CAMERA VOLTAGE SUPPLY MODULE DIGITAL AUDIO BROADCASTING CONTROL UNIT TO FUSE 76 (DIAGRAM 3 0F 5)
(OR 7.5A) T 115V AC2 INVERTER 31 115V AC1 30G 5A 30A 30A 15A R J S L J R H 40A 20A 20A 15A 15A 7.5A 5A 7.5A 30A 15A 7.5A 50A 50A 7.5A 5A REAR SAM CONTROL UNIT W/ FUSE & RELAY MODULE REAR SAM CONTROL UNIT W/ FUSE & RELAY MODULE HEATED REAR WINDOW RELAY 6 3 8 7 6 5 4 3 2 1 3 C12I 4 1 1 4 3 2 1 2 C14I 3 C15H 1 6 3 C14I 4 5 7 C11T 2 1 5 2 6 1 2 C2G 1 7 C15H 4 ORG/BLK ORG/BLU ORG/BLK PNK BRN ORG/BLU RED/BLK RED/ORG RED/GRN RED/YEL RED/BLU RED/GRN RED/GRN PNK PNK/GRN PNK/GRN RED/BRN (OR GRY/WHT) PNK/GRN BRN RED/BLU RED/GRN PNK/GRN RED/GRN PNK/BLK RED/WHT RED/BLU RED RED RED/VIO RED/WHT RED/GRN CIRCUIT 15R RELAY 2 FUSE 67 FUSE 74 FUSE 85 FUSE 82 FUSE 77 FUSE 81 FUSE 79 FUSE 78 RES FUSE 80 RES FUSE 68 RES FUSE 76 FUSE 72 LOAD COMPARTMENT SOCKET SOCKET MICRO- SWITCH 115V SOCKET DC/AC CONVERTER CONTROL UNIT FUSE 49 FUSE 51 FUSE 50 FUSE 65 FUSE 63 FUSE 75 FUSE 62 FUSE 73 FUSE 69 FUSE 70 (LEFT SIDE OF TRUNK/CARGO AREA) (LEFT REAR CARGO PANEL) (LEFT SIDE OF TRUNK/CARGO AREA) (RIGHT SIDE OF CARGO AREA) (NOT USED) (NOT USED) (NOT USED) (IF EQUIPPED) (W/ CITY ASSIST SYSTEM) (IF EQUIPPED) (W/ AUXILIARY JACK) (IF EQUIPPED) W/O 115V SOCKET (IF EQUIPPED) W/ 115V SOCKET (W/ MOBILE PHONE PREINSTALLATION W/ UNIVERSAL INTERFACE & W/ STATIONARY HEATER) (IF EQUIPPED) (W/ SOUND SYSTEM) (IF EQUIPPED) (IF EQUIPPED) (IF EQUIPPED) (IF EQUIPPED) (IF EQUIPPED) (IF EQUIPPED) W6/1 W7/2 FROM FUSE 60 (DIAGRAM 2 OF 5) FROM FUSE 84 (DIAGRAM 2 OF 5) TO FUSE 70 (DIAGRAM 3 OF 5) TO FUSE 65 (DIAGRAM 3 OF 5) RADAR SENSORS CONTROL UNIT MEDIA INTERFACE CONTROL UNIT TV DIGITAL TUNER SOUND SYSTEM AMPLIFIER CONTROL UNIT KEYLESS GO CONTROL UNIT WEIGHT SENSING SYSTEM (WSS) CONTROL UNIT FROM VEHICLE INTERIOR POWER OUTLET (DAIGRAM 2 OF 5) COMPENSATOR/CELLULAR TELEPHONE SYSTEM UMTS TV DIGITAL TUNER FROM REAR SAM CONTROL UNIT W/ FUSE & RELAY MODULE (DIAGRAM 1 OF 5) FROM FUSE 67 (DIAGRAM 3 0F 5) FROM FUSE 74 (DIAGRAM 3 0F 5) DIAGNOSTIC CONNECTOR TIRE PRESSURE MONITOR CONTROL UNIT REAR BASS SPEAKER AMPLIFIER LEFT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR ADAPTIVE DAMPING SYSTEM CONTROL UNIT FRONT PASSENGER SEAT CONTROL UNIT STATIONARY HEATER UNIT DRIVER SEAT CONTROL UNIT STATIONARY HEATER RADIO REMOTE CONTROL RECEIVER
U 7.5A 7.5A 15A 15A 15A 15A K 5A N Q P 0 O M N M 7.5A 10A 10A 30A D E 40A 7.5A 5A 7.5A 7.5A 30A 7.5A 15A 20A 15A FRONT SAM CONTROL UNIT W/ FUSE & RELAY MODULE CHASIS CIRCUIT 87 RELAY FANFARE HORN RELAY FRONT SAM CONTROL UNIT W/ FUSE & RELAY MODULE STARTER CIRCUIT 50 RELAY SECONDARY AIR INJECTION RELAY FRONT SAM CONTROL UNIT W/ FUSE & RELAY MODULE C11C 14 C11C 13 9 C10T 1 13 C7I 1 2 X18-C2 4 5 C1M C4I 10 12 C2I 5 C2I 13 C19I C9G 4 C5C 8 5 C2I 6 C11C 4 3 C14M 6 C1M 2 C15M 4 C16S C8S 7 8 6 C5C 10 3 4 C13D 1 1 C5C C3M 6 C3M 5 C3M 3 6 C4I C14M 7 2 C6I WHT) RED/ (OR PNK/WHT PNK/YEL PNK/BLK PNK/BLU BRN PNK/BLU PNK/BLU RED/BLU RED/BLU RED/YEL GRY/BLU RED/BLU RED/GRN RED RED/GRY BLK/BLU BLK/BLU NCA RED RED RED RED/BLU RED/BLU RED/VIO RED/BLU RED/BRN RED/BLK RED/BLU RED/VIO BLK/RED BRN/ORG BLK/RED FUSE 31B CIRCUIT 15R RELAY CIRCUIT 15 RELAY BACKUP RELAY FUSE 18 FUSE 31A FUSE 10 FUSE 9 FUSE 21 FUSE 8 FUSE 29 FUSE 30 GLOVE BOX SOCKET ENGINE CIRCUIT 87 RELAY FUSE 23 FUSE 24 FUSE 25 FUSE 22 FUSE 32 FUSE 16 FUSE 15 FUSE 11 FUSE 16 FUSE 17 FUSE 13 FUSE 12 (LEFT REAR OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT) (NOT USED) (NOT USED) (IF EQUIPPED) (IF EQUIPPED) (NOT USED) (USA W/ SULEV), (EXCEPT USA) & (USA) (NOT USED) (NOT USED) (NOT USED) (IF EQUIPPED) (IF EQUIPPED) (IF EQUIPPED) (W/ 2-ZONE THERMATIC & 3-ZONE THERMOTRONIC) (A/T) (IF EQUIPPED) W15/5 TO FUSE 15 (DIAGRAM 4 0F 5) TO ENGINE CIRCUIT 87 RELAY (DIAGRAM 4 0F 5) TO FUSE 6 (DIAGRAM 5 0F 5) WIPER MOTOR FROM FRONT ELECTRICAL PREFUSE BOX (DIAGRAM 1 OF 5) RIGHT FRONT HEADLAMP UNIT GLOVE BOX LAMP SWITCH LEFT FRONT HEADLAMP UNIT STOP LAMP SWITCH FROM FRONT CIGARETTE LIGHTER (DIAGRAM 2 OF 5) EXTERIOR LIGHTS SWITCH FRONT PASSENGER SEAT OCCUPIED RECOGNITION & ACSR SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT WIPER PARK HEATER FROM FUSE 152 (DIAGRAM 1 OF 5) FROM FUSE 31B (DIAGRAM 4 0F 5) TO SECONDARY AIR INJECTION RELAY (DIAGRAM 4 0F 5) ME-SFI (ME) CONTROL UNIT RADIATOR SENSOR FOR ENGINE DIAGNOSIS COOLANT THERMOSTAT, INTAKE MANIFOLD TUMBLE FLAP SWITCHOVER VALVE, INTAKE MANIFOLD SWITCHOVER VALVE, AIR PUMP SWITCHOVER VALVE, HEATING SYSTEM SHUTOFF VALVE, LEFT OXYGEN SENSOR DOWN STREAM OF CATALYTIC CONVERTER, RIGHT OXYGEN SENSOR DOWN STREAM OF CATALYTIC CONVERTER, LEFT OXYGEN SENSOR UP STREAM OF CATALYTIC CONVERTER & RIGHT OXYGEN SENSOR UP STREAM OF CATALYTIC CONVERTER CYLINDER 1 IGNITION COIL, CYLINDER 2 IGNITION COIL, CYLINDER 3 IGNITION COIL, RADIO INTERFERENCE SUPPRESSION CAPACITOR 1, RIGHT INTAKE CAMSHAFT HALL SENSOR, RIGHT EXHAUST CAMSHAFT HALL SENSOR, RIGHT INTAKE CAMSHAFT SOLENOID, RIGHT EXHAUST CAMSHAFT SOLENOID, CYLINDER 1 INJECTION VALVE, CYLINDER 2 INJECTION VALVE, CYLINDER 3 INJECTION VALVE, HOT FILM MASS AIR FLOW SENSOR & PRESSURE REGULATOR VALVE LEFT INTAKE CAMSHAFT HALL SENSOR, LEFT EXHAUST CAMSHAFT HALL SENSOR, CYLINDER 4 IGNITION COIL, CYLINDER 5 IGNITION COIL, CYLINDER 6 IGNITION COIL, RADIO INTERFERENCE SUPPRESSION CAPACITOR 2, CYLINDER 4 INJECTION VALVE, CYLINDER 5 INJECTION VALVE, CYLINDER 6 INJECTION VALVE, LEFT INTAKE CAMSHAFT SOLENOID & LEFT EXHAUST CAMSHAFT SOLENOID ME-SFI (ME) CONTROL UNIT COMBUSTION ENGINE & AIR CONDITIONING W/ INTEGRATED CONTROL FAN MOTOR PURGE CONTROL VALVE ACTIVATED CHARCOAL FILTER SHUTOFF VALVE TO FUSE 14 (DIAGRAM 5 0F 5) TO FUSE 1 (DIAGRAM 5 0F 5) FROM FUSE 18 (DIAGRAM 4 0F 5) FROM ENGINE CIRCUIT 87 RELAY (DIAGRAM 4 0F 5) AUTOMATIC AIR CONDITIONING CONTROL & OPERATING UNIT MOBILE PHONE ELECTRICAL CONNECTOR OVERHEAD CONTROL PANEL CONTROL UNIT AUDIO/ COMAND DISPLAY STEERING COLUMN MODULE CONTROL UNIT AUDIO/ COMAND CONTROL PANEL ELECTRONIC SELECTOR LEVEL MODULE CONTROL UNIT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL UNIT UPPER CONTROL PANEL CONTROL UNIT PANORAMIC SLIDING ROOF CONTROL MODULE
(OR 20A) U 7.5A 7.5A 10A 20A 30Z DATA F Q P 7.5A 30 UB 20A 30Z CAN-E L CAN-E H CAN-B H CAN-B L DATA 30Z 31 20A 30A 30A 7.5A 40A 25A 7.5A FRONT SAM CONTROL UNIT W/ FUSE & RELAY MODULE CHASSIS CIRCUIT 87 RELAY FRONT SAM CONTROL UNIT W/ FUSE & RELAY MODULE CIRCUIT 87 RELAY REAR SAM CONTROL UNIT W/ FUSE & RELAY MODULE ELECTRIC STEERING LOCK CONTROL UNIT AUTOMATIC TRANSMISSION NEUTRAL POSITION SWITCH C9I 18 11 C11C C7I 6 2 5 3 C6I C12S C11C C5C 10 4 C4I A 2 1 4 3 5 7 8 6 1 2 C 10 C10T 3 4 2 B 1 2 3 4 5 6 7 8 9 10 8 4 C7I 3 1 2 1 7 C2I 9 PNK/RED PNK/RED PNK/RED RED RED/WHT RED RED/GRN RED/GRN WHT/RED RED BRN BRN BRN WHT/RED BRN/RED GRN/WHT GRN RED/GRN RED RED RED/GRN RED RED RED RED/WHT RED/GRY RED/YEL RED/GRN RED/BRN RED/GRY FUSE 14 FUSE 2 FUSE 1 FUSE 20 FUSE 3 FUSE 26 FUSE 19 FUSE 28 FUSE 27 FUSE 4 FUSE 5 FUSE 7 FUSE 6 ELECTRONIC IGNITION SWITCH CONTROL UNIT (LEFT REAR OF ENGINE COMPT) (LEFT REAR OF ENGINE COMPT) (LEFT SIDE OF TRUNK/CARGO AREA) (LEFT FRONT FOOTWELL) (STEERING COLUMN) (NOT USED) (W/ AUDIO 20), (W/ AUDIO 50) (NOT USED) (NOT USED) W/ KEYLESS GO W/O KEYLESS GO W15/5 FROM FUSE 16 (DIAGRAM 4 OF 5) FROM FUSE 32 (DIAGRAM 4 OF 5) RADIO RADIO W/ AUTO PILOT SYSTEM INSTRUMENT CLUSTER ME-SFI (ME) CONTROL UNIT RIGHT FRONT DOOR CONTROL UNIT LEFT FRONT DOOR CONTROL UNIT ELECTRONIC STABILITY PROGRAM CONTROL UNIT COMAND CONTROL UNIT FROM FRONT ELECTRICAL PREFUSE BOX (DIAGRAM 1 OF 5) FROM FUSE 29 (DIAGRAM 4 OF 5) ME-SFI (ME) CONTROL UNIT EXTERIOR LIGHTS SWITCH COMPUTER DATA LINES SYSTEM