Bmw·X3 Xdrive35I Sav·2011 BMW X3 xDrive35i SAV·Wiring
Wiring diagram

2011 BMW X3 xDrive35i SAV — power distribution

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Power distribution

1 2 2 1 1 2 3 4 3 4 B A 100A N/A 125A 50A 100A 100A 50A 15A 20A 15A FUSE BOX SAFETY BATTERY TERMINAL GENERATOR FRONT ELECTRIC AUXILIARY HEATER DYNAMIC STABILITY CONTROL (DSC) ELECTRIC FAN CUT-OUT RELAY ELECTRO MECHANICAL POWER STEERING ELECTRIC FAN CUT-OUT RELAY ALTERNATOR STARTER POWER DISTRIBUTION BOX IGNITION & FUEL INJECTION RELAY VALVETRONIC RELAY EXHAUST FLAP ELECTRIC CHANGEOVER CAR ACCESS SYSTEM DIGITAL MOTOR ELECTRONICS ELECTRIC COOLANT PUMP 2B X6005 1 2B 1 4B 1 1B 2B 1 1B X6005 4B 3B 2B 1B 1B 2 1 1 2B 2 2B 3 1 1 1 2B 1B 2B X60572 1 X60571 2 3 1 X60183 1B 2 3 1B 3 X60181 9 1 12 2 1 X60189 2 1B 11 3 2 6 1B 1 NCA RED RED NCA NCA BLU NCA NCA BLK NCA RED BLK BLK NCA NCA RED RED RED/BLU RED RED RED RED RED RED RED RED NCA RED RED GRN/YEL RED/GRN RED/GRN RED BRN RED/GRN ORG FUSE 502 FUSE 500 TRANSFER TERMINAL POINT BATTERY INTELLIGENT BATTERY SENSOR FRONT POWER DISTRIBUTION BOX FUSE 401 FUSE 400 FUSE 402 FUSE 403 JUMP START TERMINAL POINT FUSE 7 DME MAIN RELAY FUSE 2 FUSE 1 FUSE 3 Z10 1B 3.0L TWIN TURBO 3.0L FAN UPTO 600W FAN MORE THAN 600W TO FUSE 511 (DIAGRAM 2 OF 7) ENGINE CONTROLS SYSTEM TO JUNCTION BOX (DIAGRAM 2 OF 7)
B A G 5A 5A 5A 30A 5A 250A 40A 100A C D 5A 5A E 20A 5A 40A 5A 30A F 40A 20A FUSE BOX TOP-HIFI AMPLIFIER JUNCTION BOX ELECTRONICS JUNCTION BOX DIAGNOSIS SOCKET INSTRUMENT CLUSTER CONTROL UNIT NOISE SUPPRESSOR FILTER CENTRAL GATEWAY MODULE DRIVER ELECTRONIC OUTER DOOR HANDLE MODULE PASSENGER'S ELECTRONIC OUTER DOOR HANDLE MODULE REAR FUSE HOLDER REAR WINDOW DEFOGGER RELAY BOOT LID LIFT NOISE SUPPRESSOR FILTER PARKING BRAKE CONTROL UNIT FOOTWELL MODULE VERTICAL DYNAMICS MANAGEMENT TRAILER MODULE NATURAL VACUUM LEAK DETECTION 12B 2B 2 2B 45 1B 2 3B 10 1B 7B 9 6 4B 5 2B 4 1B 11B 1B 2 11 7B 1 13B 7 8B 1 1 1 3B 7B 1 13B 5 4 40 35 11 11 16 4 39 4 X28 1B X5 1B 5 12B 3 12B 4 11B 23 9 3 1 8 2 1 7B 1B 6 1 9 2 34 3B 13 2 1B RED/ WHT NCA GRN/RED RED/YEL RED/BLK RED RED/ RED/ RED/ RED/ RED/YEL RED RED RED RED RED/BLU RED WHT RED/VIO RED/VIO WHT WHT WHT BLU/BRN BLU/RED BLU/RED BLU/BRN RED/GRN RED/VIO RED/BLK RED RED/GRY RED/WHT RED/VIO BRN FUSE 504 FUSE 509 FUSE 511 BISTABLE RELAY FUSE 26 FUSE 170 FUSE 2 FUSE 3 BISTABLE RELAY FUSE 169 FUSE 132 FUSE 170 FUSE 201 FUSE 200 FUSE 198 FUSE 199 FUSE 100 FUSE 101 FUSE 107 Z10 12B FROM FUSE 500 (DIAGRAM 1 OF 7) TO FUSE 14 (DIAGRAM 3 OF 7) TO FUSE 23 (DIAGRAM 3 OF 7) FROM INTELLIGENT BATTERY SENSOR (DIAGRAM 1 OF 7) TO TERMINAL 30B RELAY (DIAGRAM 6 OF 7) TO TERMINAL 30B RELAY (DIAGRAM 6 OF 7) TO DC/DC CONVERTER 2 (DIAGRAM 5 OF 7)
5A 7.5A 30A 30A 20A H 20A 5A 5A 30A 5A 40A 40A D 40A 5A C 30A 30A 30A 20A 15A 30A L J 5A 5A 10A 5A K H JUNCTION BOX ELECTRONICS JUNCTION BOX PREPARATION FOR TRAILER SOCKET STEERING COLUMN SWITCH CLUSTER LIGHT SWITCH UNIT HEATING/AIR CONDITIONING SYSTEM FOOTWELL MODULE TRAILER MODULE COMBOX JUNCTION BOX ELECTRONICS JUNCTION BOX HIGH VARIANT ROOF FUNCTION MODULE BLOWER MOTOR DYNAMIC STABILITY CONTROL (DSC) PARKING BRAKE BUTTON CAR ACCESS SYSTEM SIREN W/ TILT ALARM SENSOR TRANSFER BOX HIGH VARIANT ROOF FUNCTIONS MODULE BASIC VARIANT ROOF FUNCTIONS MODULE JUNCTION BOX REAR WIPER RELAY ELECTRONICS JUNCTION BOX CAR ACCESS SYSTEM UNIT INSTRUMENT CLUSTER CONTROL HEAD-UP DISPLAY GLOVE COMPARTMENT LIGHT CHARCOAL FILLER VALVE TANK VENT SHUTOFF VALVE ELECTRIC FAN CUT-OUT RELAY 1 X60572 2 8 X13 1B X430 1B 3 1 1 4B 10B X13 1B 10 5B 3B X401 3B 8 3B 1 2B 1B 1B 3B 3 1 4 5 6 9 2B 1 4 20 3 1 3B 6 5 8B 3 5B 5 8B 2 1 3 7 1 2 2 1B 2B 2 4 7 1B 3B 22 3B 3 1 32 2 34 1B 21 3 2 37 19 1 23 7B 1 1 1 1B 1 1B 11 2B 1 RED/BRN RED/YEL RED/YEL RED RED RED RED RED RED/BLK RED/BLK RED/ RED/ RED/ RED RED/BRN RED RED/GRN RED/GRN RED/GRN RED/GRN RED/WHT RED/YEL RED/BLU RED/YEL RED/GRN RED/WHT GRN GRN RED/BLU BLK RED/GRN RED/BLK BRN RED/WHT RED/BLU RED/YEL RED/BRN RED/YEL RED/WHT RED/BRN FUSE 17 FUSE 16 FUSE 13 FUSE 23 FUSE 19 FUSE 11 FUSE 18 FUSE 15 FUSE 58 FUSE 71 FUSE 56 FUSE 14 FUSE 7 FUSE 38 FUSE 37 FUSE 40 FUSE 9 FUSE 60 FUSE 61 FUSE 8 TERMINAL 30B RELAY FUSE 10 FUSE 33 FUSE 12 FUSE 25 Z10 6B W/O TRAILER SOCKET W/ TRAILER SOCKET W/ HIGH VARIANT ROOF FUNCTIONS MODULE W/ BASIC VARIANT ROOF FUNCTIONS MODULE FROM FUSE 2 (DIAGRAM 2 OF 7) TO TERMINAL 30B RELAY (DIAGRAM 3 OF 7) FROM FUSE 170 (DIAGRAM 2 OF 7) FROM FUSE 61 (DIAGRAM 3 OF 7) TO WASHER PUMP RELAY (DIAGRAM 4 OF 7) TO FUSE 32 (DIAGRAM 4 OF 7) TO TERMINAL 15N RELAY (DIAGRAM 5 OF 7)
2 1 2 1 1 N J 20A 30A 30A M 5A 7.5A L 30A O 10A 7.5A 15A 10A 7.5A M JUNCTION BOX DYNAMIC STABILITY CONTROL (DSC) INTEGRATED CHASSIS MANAGEMENT WIPER MODULE DRIVER'S SEAT MODULE PASSENGER'S SIDE SEAT ADJUSTMENT SWITCH CLUSTER FRONT PASSENGER EXTERIOR MIRROR DRIVER'S DOOR SWITCH BLOCK JUNCTION BOX WASHER PUMP RELAY HORN RELAY ELECTRONIC TRANSMISSION CONTROL GEAR SELECTOR SWITCH BASIC VARIANT ROOF FUNCTIONS MODULE HIGH VARIANT ROOF FUNCTIONS MODULE TRANSFER BOX FRONT PASSENGER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH PASSENGER'S LUMBAR SUPPORT VALVE BLOCK DRIVER'S LUMBAR SUPPORT VALVE BLOCK DRIVER'S LUMBAR SUPPORT SWITCH DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK PASSENGER'S LUMBAR SUPPORT SWITCH DRIVER'S SEAT BACKREST WIDTH ADJUSTMENT SWITCH FRONT PASSENGER'S SEAT BACKREST WIDTH ADJUSTMENT VALVE BLOCK 1B X521 1B 3 10 8 X514 1B 2 3 X513 1B 8 2 X13 1B 14 7B 2 X5 1B 22 X28 1B 22 5 4 4B 6 10 6 5 4 1 2 X12 1B 15 X14 1B 15 3 2 2 1 5 7 3B 1 1 1 2 9B 4 18 3 4 5 1 15 X13 2B 8 23 12 2B 2 1 13 5 1 1 3 2 X12 1B X14 1B RED/ GRY RED/ GRY/ RED RED/YEL RED/ YEL RED/YEL RED/WHT BRN RED/WHT RED/WHT RED/WHT RED/WHT RED/WHT RED/WHT RED/WHT RED/WHT RED/GRN GRY RED/GRY RED/GRY NCA RED/BLU RED/BRN RED/GRN RED/GRN BRN RED/BLU RED/BRN BRN RED/WHT RED/WHT RED/YEL RED/YEL RED/GRY RED/GRN RED RED BRN BRN RED/WHT RED/WHT RED/WHT RED/WHT RED/WHT RED RED/YEL RED/YEL FUSE 34 FUSE 52 FUSE 32 FUSE 51 FUSE 54 FUSE 53 12 V CONNECTION 3 FRONT CIGARETTE LIGHTER 12 V CONNECTION FUSE 66 FUSE 67 FUSE 65 FUSE 63 FUSE 64 12 V CONNECTION 4 Z10 6B Z10 6B (W/O ENGINE START/STOP FUNCTION) LATE PRODUCTION EARLY PRODUCTION W/ BASIC VARIANT ROOF FUNCTIONS MODULE W/ HIGH VARIANT ROOF FUNCTIONS MODULE FROM FUSE 33 (DIAGRAM 3 OF 7) TO FUSE 63 (DIAGRAM 4 OF 7) INTERIOR LIGHTS SYSTEM TO TERMINAL 15N RELAY (DIAGRAM 5 OF 7) FROM REAR WIPER RELAY (DIAGRAM 3 OF 7) FROM FUSE 54 (DIAGRAM 4 OF 7) TO FUSE 35 (DIAGRAM 5 OF 7)
1 2 1 2 Q R G U T S K P 5A P 5A 5A 5A 5A 15A O 5A 10A N JUNCTION BOX ELECTRONICS JUNCTION BOX INSTRUMENT CLUSTER CONTROL UNIT STEERING COLUMN SWITCH CLUSTER ELECTRO MECHANICAL POWER STEERING CAR ACCESS SYSTEM JUNCTION BOX ELECTRONICS JUNCTION BOX CONTROLLER ENGINE BREATHER HEATER RIGHT REAR SEAT HEATING SWITCH DIGITAL MOTOR ELECTRONICS LEFT REAR SEAT HEATING SWITCH AUC SENSOR VERTICAL DYNAMICS MANAGEMENT ELECTROCHROMIC INTERIOR REAR VIEW MIRROR ALL-ROUND VISION CAMERA 2B 2 6 3 1 7 5 1B 6 2 3 7 5 1 18 2B 2B 16 5 1B 6 X289 1B 6B 6 6B 1 42 4B 1 2 5 X382 1B 24 3 7 25 1 5 4B 1 37 1B 1 1 1 6 1 14 15 3 4 5 8 9 2 10 7 2B 22 9 7 6 5 8 21 2B 24 18 10 3B 8 3B 3B 41 2 1B 9 1B RED BLK/WHT RED BRN BRN WHT/BLU GRN/RED BLK/WHT BRN BRN RED/WHT RED/BLU WHT/BLU WHT/BLU GRN/BLU GRN/RED GRN/RED GRN/RED GRN/BRN GRN/BRN NCA RED/BLU GRN/BRN GRN/BLU GRN/BLU GRN/GRY GRN/GRY GRN/BRN GRN/GRY GRN/BLU RED/YEL RED/BLU RED/BLU RED/BLU WHT/RED WHT/BLK WHT/BLK GRN ORG BLU/GRN WHT/BLU BLK/WHT WHT YEL/GRN WHT/GRN WHT WHT/GRN ORG GRN GRN/BLU BLK/WHT WHT/BLU BLU/GRN YEL/GRN RED/YEL GRN/BLU GRN/BLU TERMINAL 15N RELAY FUSE 26 FUSE 43 FUSE 24 START-STOP BUTTON DC/DC CONVERTER 2 FUSE 31 FUSE 35 FUSE 48 FUSE 47 FUSE 44 DC/DC CONVERTER Z10 14B Z10 14B 3.0L TWIN TURBO 3.0L FROM HORN RELAY (DIAGRAM 4 OF 7) TO FUSE 44 (DIAGRAM 5 OF 7) FROM TERMINAL 30B RELAY (DIAGRAM 3 OF 7) FROM REAR FUSE HOLDER (DIAGRAM 2 OF 7) TO REAR FUSE HOLDER (DIAGRAM 7 OF 7) FROM REAR FUSE HOLDER (DIAGRAM 7 OF 7) FROM FUSE 67 (DIAGRAM 4 OF 7) FROM FUSE 43 (DIAGRAM 5 OF 7) FROM REAR FUSE HOLDER (DIAGRAM 7 OF 7) FROM REAR FUSE HOLDER (DIAGRAM 6 OF 7) TO REAR FUSE HOLDER (DIAGRAM 7 OF 7)
1 2 1 2 5A T 30A V 5A W E 15A 5A 15A F 5A 5A 5A V 15A REAR FUSE HOLDER DVD CHARGER CAR ACCESS SYSTEM DYNAMIC STABILITY CONTROL (DSC) DYNAMIC STABILITY CONTROL (DSC) TIRE PRESSURE CONTROL FUEL TANK LEAKAGE DIAGNOSTIC MODULE REAR FUSE HOLDER HIFI AMPLIFIER COMBOX HEAD UNIT TOP-HIFI AMPLIFIER CENTRAL INFORMATION DISPLAY 5B 4 2 8 1 X19 1B 1B 6 1B 5 7 1B 7 2B 6 4B 2 2 3 4 4 3B 1 2 1 2 1B 2 8 12B 10 1B 2 X401 3B 17 1B 1 7 6 1 1B 3B 9 8 1 4B 15 1B RED/WHT RED/WHT RED/VIO RED/GRN RED/GRY RED/GRY BRN RED/YEL RED/YEL RED/BLU RED/GRN RED/GRN RED/GRN RED/YEL RED/GRY RED/GRY BRN BRN RED/GRN RED/GRN RED/VIO RED/BLU RED/BLK RED/WHT TERMINAL 30B RELAY FUSE 139 FUSE 115 FUSE 143 FUSE 144 FUSE 125 12 V CONNECTION 5 12 V CONNECTION 2 Z10 14B FUSE 105 FUSE 120 FUSE 119 FUSE 117 FUSE 118 W/ ENGINE START-STOP FUNCTION W/O ENGINE START-STOP FUNCTION (W/ START/STOP FUNCTION & DC/DC CONVERTER 2) (W/ START/STOP FUNCTION & DC/DC CONVERTER 1) (RADIO BMW PROFESSIONAL & NAVIGATION SYSTEM) FROM FUSE 201 (DIAGRAM 2 OF 7) TO FUSE 105 (DIAGRAM 6 OF 7) TO FUSE 113 (DIAGRAM 7 OF 7) FROM BISTABLE RELAY (DIAGRAM 2 OF 7) TO DC/DC CONVERTER (DIAGRAM 5 OF 7) FROM FUSE 115 (DIAGRAM 6 OF 7)
1 2 2 2 1 1 R Q U S 5A 5A 30A 20A 20A 30A X 5A 5A 5A 20A 20A 15A W 15A X 20A 20A 20A REAR FUSE HOLDER VIDEO MODULE NOISE SUPPRESSOR FILTER TRAILER SOCKET LUGGAGE COMPARTMENT LIGHT 2 BOOT LID LIFT LUGGAGE COMPARTMENT LIGHT FULLY AUTOMATIC TOWING HITCH BASE PLATE LEFT HEAD UNIT RIGHT HEAD UNIT HEAD UNIT REAR FUSE HOLDER PASSENGER'S SEAT HEATING MODULE DRIVER'S SEAT HEATING MODULE DIGITAL MOTOR ELECTRONICS REAR DRIVER'S SIDE SEAT HEATING MODULE REAR PASSENGER'S SIDE SEAT HEATING MODULE FUEL PUMP CONTROL (EKPS) BOOT LID/ TAILGATE LOCK X529 1B 22 8 12B 7 15 9 7 8B 8 7 3B 5 3B 7 9B X12 1B 1B 6 25 7 5 1B 7 1B X14 1B 25 3 7 2 2B 6B 6B 6B 7 8 10 2 5B 2 8 3 1B 4 2 2 1 1B 3 3 2B 1B 15 9 9 4 1 1 7 1B 1B 1 X268 1B BLK/WHT BLK/WHT BLK/WHT BLK/WHT BLK/WHT BLK/WHT RED RED/BLK NCA RED/WHT RED/GRY RED/GRY RED/YEL RED/BLU RED/BLU RED RED/GRN RED/YEL RED/BLU RED/BLU RED/BLU RED/BRN RED/GRN RED/GRN RED/YEL RED/GRN RED/GRN RED/BRN RED/BLK RED FUSE 145 FUSE 113 FUSE 126 FUSE 154 FUSE 153 FUSE 114 FUSE 148 FUSE 121 FUSE 188 FUSE 186 FUSE 184 FUSE 187 FUSE 155 FUSE 185 FUSE 190 FUSE 189 (RADIO BMW BUSINESS) LATE PRODUCTION EARLY PRODUCTION TO FUSE 155 (DIAGRAM 7 OF 7) FROM FUSE 144 (DIAGRAM 6 OF 7) FROM FUSE 153 (DIAGRAM 7 OF 7) TO DC/DC CONVERTER (DIAGRAM 5 OF 7) TO DC/DC CONVERTER 2 (DIAGRAM 5 OF 7) FROM DC/DC CONVERTER 2 (DIAGRAM 5 OF 7) FROM DC/DC CONVERTER (DIAGRAM 5 OF 7)