Bmw·320I Xdrive·2013 BMW 320I xDrive·Wiring
Wiring diagram

2013 BMW 320I xDrive — power distribution

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Power distribution

2 1 3 4 4 5 5 5 1 2 3 1 2 3 A 125A 80A 100A 15A G M L 125A 100A D 30A 30A 20A 20A 20A 20A 7.5A 5A 7.5A C 5A 10A 10A 7.5A 5A 5A 30A 30A 40A 40A 40A 100A 125A 50A 40A B 125A 100A 50A SAFETY BATTERY TERMINAL GENERATOR TRANSFER TERMINAL POINT JUMP START TERMINAL POINT TRANSFER TERMINAL POINT FRONT ELECTRONIC MODULE DIGITAL MOTOR ELECTRONICS (DME) CONTROL MODULE TRANSFER TERMINAL POINT CUT-OFF RELAY REVERSE POLARITY PROTECTION ELECTRIC- MACHINE ELECTRONICS FRONT POWER DISTRIBUTION BOX STARTER ALTERNATOR HIGH VARIANT ROOF FUNCTIONS MODULE DYNAMIC STABILITY CONTROL (DSC) FUEL FILTER HEATING ELECTRO- MECHANICAL POWER STEERING DYNAMIC STABILITY CONTROL (DSC) FRONT ELECTRIC AUXILIARY HEATER ELECTRIC FAN CUT OUT RELAY ELECTRIC FAN CUT OUT RELAY INSTRUMENT CLUSTER CONTROL UNIT LEFT HEADLIGHT BLOWER OUTPUT STAGE GEAR SELECTOR SWITCH INTEGRATED CHASSIS MANAGEMENT DRIVER SEAT MODULE PASSENGER'S SIDE SEAT ADJUSTMENT SWITCH BLOCK DRIVER'S SEAT HEATING MODULE INSTRUMENT CLUSTER CONTROL UNIT GLOVE COMPARTMENT LIGHT FRONT PASSENGER'S SEAT HEATING MODULE DRIVER'S DOOR SWITCH BLOCK FRONT PASSENGER EXTERIOR MIRROR ELECTRONIC TRANSMISSION CONTROL FRONT ELECTRONIC MODULE DIGITAL MOTOR ELECTRONICS CONTROLLER TOUCHBOX 1B 1B 1B 1B 1B 2B 40 1B 1 5B 2B 1B 3 1 6B 10B 2 1B 1 2B 3B 5B 7B 2 1B 2 15 X12 1B 3 8 9B 15 4 7 3B 1 2 5 2 9B 1 2 1 2 6 X14 1B 25 7 25 X12 1B 7 7 3B 1 10 5B 6 1 5 1 2B 5 1 18 6 X13 2B 15 13 42 1B 6B 1 1 1B 14 X28 1B 14 X5 1B 6 3B 3B 6 19 2 10 4 6B 2B 3 5B 3 2 8B 6 2 1B 2 25 1 1 3 2 1 4 1 1 1 3 2B 2 3 1B 1 1 3B 11B 1 4B 1 1B 5B 1 X541 2B X541 1B X1 1B 1 X1 2B X2 3B 2 X2 2B X621 1B 2B 11 1B 12 X621 2B BLU) (OR RED/ RED RED RED RED RED RED RED RED RED/ BLK RED RED/ YEL RED/ YEL (OR RED) (OR RED) (OR RED) NCA NCA RED RED RED NCA BLU RED/ WHT RED/ RED/ BRN RED/ BRN YEL RED/ YEL RED/ BRN YEL RED/ BRN GRN RED/ BRN RED/ BLU BLU RED/ RED/ GRN BLU RED/ GRY RED/ RED/ YEL YEL RED/ BRN RED/ RED/ BRN RED/ BLU RED/ YEL RED/ YEL RED/ GRY GRY RED/ RED RED RED RED RED/ GRY RED/ BLU RED/ GRY RED/ BRN RED/ BLU RED/ BLU RED/ YEL RED/ BLU BLK (OR RED) RED/ WHT RED/ BLU GRN RED/ RED NCA RED RED RED RED RED RED RED RED RED RED RED NCA BLK BLU NCA BLU BLU BLK BLK BATTERY POSITIVE BATTERY CONNECTION POINT FUSE BOX INTELLIGENT BATTERY SENSOR FUSE 503 FUSE 502 FUSE 501 FUSE 500 FUSE 504 FUSE 507 FUSE 400 FUSE 404 FUSE 402 FUSE 40 FUSE 405 FUSE 403 FUSE 50 FUSE 57 FUSE 401 FUSE 20 FUSE 58 FUSE 62 FUSE 66 FUSE 69 FRONT CIGARETTE LIGHTER 12 V CONNECTION 12 V CONNE- CTION 3 12 V CONNE- CTION 2 TERMINAL 30B RELAY FUSE 68 FUSE 67 FUSE 25 FUSE 53 FUSE 24 FUSE 22 FUSE 54 FUSE 64 FUSE 52 FUSE 65 FUSE 23 Z10 5B Z10 5B Z10 5B 2.0L TURBO SULEV 2.0L TURBO EXCEPT SULEV W/ 300W 2.0L TURBO EXCEPT SULEV W/ 400/600W, 3.0L TURBO & 3.0L TWINTURBO 3.0L TURBO & 3.0L TWIN TURBO HYBRID 6 EXCEPT HYBRID 2.0L TURBO 7 6 6 3.0L TURBO & 3.0L TWIN TURBO 2.0L TURBO (HYBRID) & 7 (W/ LIN BUS) (ON BATTERY NEGATIVE POST) (RIGHT REAR OF ENGINE COMPT) TO FRONT ELECTRONIC MODULE (DIAGRAM 4 OF 4) TO REAR ELECTRONIC MODULE (DIAGRAM 4 OF 4) TO REAR FUSE HOLDER (DIAGRAM 3 OF 4) TO POWER DISTRIBUTION BOX (DIAGRAM 2 OF 4) TO FRONT ELECTRONIC MODULE (DIAGRAM 4 OF 4) TO TERMINAL 15N RELAY (DIAGRAM 2 OF 4) TO FUSE 27 (DIAGRAM 2 OF 4)
1 2 1 2 3 3 5A 30A 10A 5A 40A 40A 10A 5A 5A 5A 5A 50A 5A 5A 10A 5A 5A D 5A 5A C 10A B FRONT POWER DISTRIBUTION BOX POWER DISTRIB- UTION BOX VALVETRONIC RELAY DME MAIN RELAY IGNITION & FUEL INJECTION RELAY FRONT ELECTRONIC MODULE STEERING COLUMN CLUSTER SWITCH VEHICLE SOUND GENERATOR ACTIVE CRUISE CONTROL ELECTRO- MECHANICAL POWER STEERING AUC SENSOR CAMERA BASED DRIVER ASSISTANCE SYSTEMS TRANSFER BOX ELECTRO- CHROMIC INTERIOR REARVIEW MIRROR ENVIRONMENTAL AIR CATALYST SENSOR ELECTRIC COOLANT PUMP FRONT ELECTRONIC MODULE FRONT REFRIGERANT SHUT-OFF VALVE ELECTRIC MACHINE ELECTR- ONICS AUXILIARY WATER PUMP ELECTRONIC TRANSMISSION CONTROL REAR DRIVER'S SIDE SEAT HEATING SWITCH TRANSFER BOX REAR PASSENGER'S SIDE SEAT HEATING SWITCH ELECTRIC COOLANT PUMP 2 ELECTRIC MACHINE- ELECTRONICS STARTER MOTOR GENERATOR RIGHT FRONT VANITY MIRROR LIGHT LEFT FRONT VANITY MIRROR LIGHT FRONT PASSENGER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH PASSENGER'S LUMBER SUPPORT SWITCH DYNAMIC STABILITY CONTROL (DSC) ELECTRIC FAN CUT OUT RELAY DRIVER'S LUMBER SUPPORT SWITCH DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK RIGHT REAR VANITY MIRROR LIGHT RAIN/ DRIVING LIGHTS CONDENSATION/ SOLAR SENSOR HIGH VARIANT ROOF FUNCTIONS MODULE LEFT REAR VANITY MIRROR LIGHT DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH DRIVER'S LUMBER SUPPORT VALVE BLOCK FRONT PASSENGER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK FRONT PASSENGER'S LUMBER SUPPORT VALVE BLOCK 1B 1 1 1B 6 2 1B 2 1B X13 1B 8 5 1 7B 1B 5 1B 3 X664 2B 1 4 5 9 2 10 6 1 1B 43 47 44 50 49 45 46 7B 8B 10 X13 1B 7 1 10B 1 1B 6 6 5 X13 9B 6 1 1 4B 3 4 X13 1B 14 4 8 X13 1B 8 3 6B 1 4 2B 1 4 X252 2B 4 1 1 2 X671 1B 3 5B 1 3B 3 1 2 6 3B 3B 4 20 5B 1 9 3 7 3 1 2B 1 2 1 1 1 1 3 11B 2 2 2 1 1 3 X12 1B 1 1 X720 1B 1 X14 1B 1 X719 1B 3 3 1 1 1 4B 1B 1 BRN GRN/ RED RED YEL RED/ RED/YEL RED/YEL RED RED/ GRN RED RED RED RED/ GRN (OR BLU/WHT) (OR BLU) (OR BLU/WHT) (OR BLU) (OR BLU/WHT) (OR BLU/WHT) (OR BLU/WHT) (OR BLU/WHT) (OR BRN) (OR BLU/WHT) (OR BLU) (OR BLU/WHT) (OR BLU/WHT) (OR BLU/WHT) YEL GRN/ (OR RED) WHT/RED WHT/BLU BRN/BLK YEL WHT/BLK BRN/BLK GRN/BLU WHT/RED WHT/BLU BRN/BLK GRN/BLU BRN/BLK YEL WHT/BLK RED VIO RED/ BRN GRN/ RED RED RED/ BRN RED RED/ BLK RED/ GRN RED/ YEL RED/ YEL YEL RED/ GRN RED/ GRN RED/ RED RED YEL RED/ RED GRN/ GRY GRN/ BLK RED/ GRN GRN/ BRN RED/ VIO VIO RED/ VIO RED/ VIO RED/ RED/ WHT RED/ WHT RED/ WHT RED/ WHT RED/ WHT RED/WHT WHT RED/ RED/ WHT WHT RED/ RED/ WHT RED RED RED RED RED RED RED RED RED RED RED RED RED RED RED (OR RED) BLK TERMINAL 15N RELAY FUSE 63 FUSE 55 FUSE 48 FUSE 42 FUSE 44 FUSE 56 FUSE 47 FUSE 46 FUSE 45 FUSE 7 FUSE 36 FUSE 21 FUSE 32 FUSE 26 FUSE 33 FUSE 41 FUSE 37 START-STOP BUTTON FUSE 28 FUSE 29 FUSE 27 3.0L TURBO & 3.0L TWIN TURBO 2.0L TURBO 2.0L TURBO 3.0L TURBO & 3.0L TWIN TURBO 200W 400W W/O AUTOMATIC ENGINE START-STOP FUNCTION (2.0L TURBO) 3.0L TURBO & 3.0L TWIN TURBO 3.0L TURBO HYBRID (NOT USED) (HYBRID) (HYBRID) (HYBRID) (EXCEPT HYBRID) (HYBRID) (RIGHT REAR OF ENGINE COMPT) (RIGHT END OF DASH) FROM TRANSFER TERMINAL POINT (DIAGRAM 1 OF 4) FROM TERMINAL 30B RELAY (DIAGRAM 1 OF 4) FROM FUSE 68 (DIAGRAM 1 OF 4)
1 2 1 2 5 5 3 4 4 3 A 15A E K 15A 5A 30A H F 10A 5A 10A 20A 5A 40A 40A 5A 5A 20A 5A 30A 30A 20A 20A 5A J 5A 5A 5A 5A 20A 5A 20A 5A 5A 5A 30A 20A 20A 5A 5A 20A 20A REAR FUSE HOLDER BASE PLATE FRONT ELECTRONIC MODULE CUT-OFF RELAY REAR PASSENGER'S SIDE SEAT HEATING MODULE SAFETY BATTERY TERMINAL GENERATOR TIRE PRESSURE CONTROL FUEL PUMP CONTROL LUGGAGE COMPARTMENT LIGHT HIFI AMPLIFIER DVD CHANGER HEAD UNIT INFOTAIN- MENT FAN REAR PASSENGER'S SIDE DOOR SEAT SWITCH CLUSTER COMBOX TRAILER SOCKET TOP HIFI AMPLIFIER REAR DRIVER'S SIDE SEAT HEATING MODULE AUTOMATIC LUGGAGE COMPARTMENT LID ACTUATION FULLY AUTOMATIC TOWING HITCH TOP HIFI AMPLIFIER BOOT LID/ TAILGATE LOCK AUTOMATIC LUGGAGE COMPARTMENT LID ACTUATION VIDEO MODULE ACTIVE SOUND DESIGN AUXILIARY CONTROL UNIT RIGHT REVERSIBLE ELECTROMOTIVE ELECTRICALLY MOTORIZED REEL LEFT REVERSIBLE ELECTROMOTIVE ELECTRICALLY MOTORIZED REEL TANK LOCKING VALVE FUEL TANK TANK LOCKING VALVE NATURAL VACUUM LEAK DETECTION TEMPERATURE SENSOR & PRESSURE SWITCH RIGHT REVERSIBLE ELECTROMOTIVE ELECTRICALLY MOTORIZED REEL LEFT REVERSIBLE ELECTROMOTIVE ELECTRICALLY MOTORIZED REEL LANE DEPARTURE WARNING ELECTRICAL EXHAUST FLAP RIGHT HEADLIGHT FRONT ELECTRONIC MODULE PARKING ASSISTANT REMOTE CONTROL RECEIVER ELECTRONIC DAMPER CONTROL ELECTRONIC DAMPER CONTROL ALL ROUND VISION CAMERA SIREN W/ TILT ALARM SENSOR 5 5B 3 X12 1B 27 1 1B 1 2B 1 1B 1B 1B 4 1B 6B 5 11B 1B 6 9B 7 1B 10B 3 2B 15 3 4 3B 1 3 5 7B 4B 11B 4 1 1 3 5 1 10B 6 7B 1 4B 1 6B 1 3B 1 2B 1 5 3 2B 3B 5 1 1 13B 1 4 2 3 7 1B 7 1B 6 9B 1 X9 1B 1B 3 25 2 6B 6 2B 7 6 25 9 4B 5 4 3 4 4B 4 3B 1 7 13B 2 1B 1 11B 2 11B 3B 6 1 X268 1B 3 4 9 5 2B 5 1 7B 1B 4 2 2 5 5 8B 3 5 5 4B 4 15 7 23 1 3 5B 1 3 6 5 2 1 1 12B BLK RED/ RED GRN) (OR RED/ (OR RED/ BLK) BRN RED/ YEL RED/ RED/ YEL BRN RED/ RED WHT RED/ RED NCA RED/ BLU RED/ BLU YEL RED/ BLU RED/ BLU RED/ BLU RED/ WHT RED/ VIO RED/ VIO RED/ BLU RED/ BRN RED/ BRN RED/ RED RED RED/ BRN RED/ YEL WHT RED/ RED/ WHT WHT RED/ BLU GRN/ GRN/ BLK GRN GRN/ WHT YEL GRN/ GRN/ YEL BLU GRN/ RED/BRN GRN RED/ RED/ GRN RED/ BLK NCA RED/ BRN BRN RED/ RED/ GRN YEL RED/ RED WHT RED/ RED/ YEL RED RED/ GRY GRY RED/ RED/ BRN RED/ WHT YEL RED/ BRN RED TERMINAL 30B RELAY FUSE 128 FUSE 155 FUSE 125 FUSE 132 FUSE 122 FUSE 121 FUSE 127 FUSE 162 FUSE 165 FUSE 135 FUSE 164 FUSE 142 FUSE 153 12 V CONNE- CTION 1 FUSE 139 FUSE 159 FUSE 126 FUSE 140 FUSE 130 FUSE 124 FUSE 163 FUSE 107 FUSE 109 FUSE 151 FUSE 123 FUSE 141 FUSE 152 TERMINAL 15N RELAY FUSE 104 FUSE 117 FUSE 160 FUSE 116 FUSE 161 FUSE 100 FUSE 103 FUSE 146 FUSE 147 FUSE 154 FUSE 148 Z10 9B W/O AUTOMATIC ENGINE START STOP FUNCTION 6 W/ AUTOMATIC ENGINE START STOP FUNCTION 6 (EKPS) W/O TRAILER MODULE W/ NAVIGATION W/O NAVIGATION W/ TRAILER MODULE (IF EQUIPPED) CONVERTIBLE (W/ MANEUVERING ASSISTANT) (RIGHT SIDE OF REAR COMPT) FROM DC/DC CONVERTER (DIAGRAM 4 OF 4) TO DC/DC CONVERTER (DIAGRAM 4 OF 4) FROM FUSE BOX (DIAGRAM 1 OF 4) TO BISTABLE RELAY (DIAGRAM 4 OF 4) TO DC/DC CONVERTER (DIAGRAM 4 OF 4) TO REAR ELECTRONIC MODULE (DIAGRAM 4 OF 4)
100A 75A E 7.5A 5A 7.5A STATE SOLID 20A 30A G 7.5A 20A M 30A 15A SOLID STATE SOLID STATE 20A K 20A L 30A 30A 30A 7.5A 20A F 5A 5A J H REAR FUSE HOLDER SAFETY BATTERY TERMINAL ALTERNATOR 2 FRONT ELECTRONIC MODULE TRAILER SOCKET ACCUMULATOR MANAGEMENT ELECTRONICS CONTACT-FREE TAILGATE OPENING EVALUATION ELECTRONICS NATURAL VACUUM LEAK DETECTION TEMPERATURE SENSOR & PRESSURE SWITCH ELECTRIC MACHINE ELECTRONICS COMBOX TELEMATIC COMMUNICATION BOX TRAILER MODULE CUT-OFF RELAY STARTER MOTOR GENERATOR FRONT ELECTRONIC MODULE HORN RELAY DIAGNOSIS PLUG HEATING/ AIR CONDITIONING SYSTEM REAR ELECTRONIC MODULE LEFT HEADLIGHT DRIVER ASSISTANCE SYSTEMS OPERATING UNIT STEERING COLUMN SWITCH CLUSTER LIGHT SWITCH UNIT PASSENGER ELECTRONIC OUTER DOOR HANDLE MODULE DRIVER ELECTRONIC OUTER DOOR HANDLE MODULE REAR ELECTRONIC MODULE REAR WINDOW DEFOGGER RELAY FRONT ELECTRONIC MODULE DIGITAL MOTOR ELECTRONICS 3B 1B 2B 1B 4B X601 1B 1 1B 39 2 1 3B 2B 2B 5 3 1B 1B 40 23 X28 1B 23 X5 1B 4 3B 30 4 2B 2B 7B 1 7 9 1 14 37 1 31 16 12B 3B 33 47 14 1B 1 14B 13 20 2 5 13B 29 3B 11B 6 1 7 2 3B 12 1 2 3B 5 4 8B 3 1 4 7B 3 3 2 14 22 1B X13 1B 12 3 1B 7 6 5 4 3 2 1 BLU RED RED WHT RED/ RED BLK NCA BLU/ NCA RED NCA RED BLK) (OR WHT/ (OR WHT/BLK) WHT RED/ (OR RED/ GRY) (OR RED) (OR RED) (OR RED) (OR RED) (OR RED/ VIO) GRN) (OR RED/ YEL RED/ YEL RED/ YEL RED/ YEL RED/ YEL RED/ RED YEL/ RED/ YEL RED/ GRN RED/ WHT RED/ BLU RED/ BLU YEL RED RED/ WHT RED/ RED/ VIO RED/ YEL RED/ YEL RED/ VIO WHT/ RED RED/ GRY YEL RED/ RED/ VIO BRN RED/ BRN RED/ RED/ YEL YEL BLU/ RED/ BRN GRY RED/ GRY RED/ BLK/ WHT WHT BLK/ WHT/BLU BLK/WHT RED GRN/WHT RED/BRN BRN BISTABLE RELAY AUXILIARY BATTERY FUSE 114 FUSE 113 FUSE 149 FUSE 150 FUSE 120 INTELLIGENT BATTERY SENSOR 2 FUSE BOX 2 FUSE 600 TRANSFER TERMINAL POINT 3 TERMINAL 30F RELAY FUSE 5 FUSE 6 FUSE 14 FUSE 7 FUSE 4 FUSE 13 FUSE 12 FUSE 11 FUSE 10 FUSE 80 FUSE 84 FUSE 83 FUSE 82 FUSE 85 DC/DC CONVERTER Z10 9B (HYBRID) (HYBRID) W/ TRAILER MODULE W/O TRAILER MODULE W/ TELEMATIC COMMUNICATION BOX W/ COMBOX (HYBRID) (HYBRID) 3.0L TURBO & 3.0L TWIN TURBO 2.0L TURBO (NOT USED) (RIGHT SIDE OF REAR COMPT) (RIGHT END OF DASH) (RIGHT REAR OF LUGGAGE COMPT) (RIGHT REAR OF LUGGAGE COMPT) FROM FUSE 160 (DIAGRAM 3 OF 4) FROM FRONT POWER DISTRIBUTION BOX (DIAGRAM 1 OF 4) FROM FUSE BOX (DIAGRAM 1 OF 4) FROM REAR FUSE HOLDER (DIAGRAM 3 OF 4) FROM FUSE BOX (DIAGRAM 1 OF 4) FROM REAR FUSE HOLDER (DIAGRAM 3 OF 4) TO REAR FUSE HOLDER (DIAGRAM 3 OF 4) FROM REAR FUSE HOLDER (DIAGRAM 3 OF 4)