All Wiring Diagrams for BMW X3 30i 2009 model

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for BMW X3 30i 2009

List of elements for Automatic A/C Wiring Diagram (1 of 2) for BMW X3 30i 2009:

(left side of engine compt) water valve
(right door sill) x490
Air distribution flap motor
Blower motor
Blower output stage
Computer data lines system
Defogger system
Defroster flap motor
Evaporative temperature sensor
Fuse f28 5a
Fuse f37 60a
Fuse f50 40a
Fuse f62 7.5a
Fuse f63 7.5a
Heating & a/c system
Hot at all times
Hot in run or start
Interior lights system
Left fresh air recirculated air flap motor
Mixed air temperature sensor
Nca
Power distribution (right side of dash)
Right fresh air recirculated air flap motor
Ventilation flap motor
X10015
X10016
X18341
X18348
X490 (right door sill)
X608
X610

Automatic A/C Wiring Diagram (2 of 2) for BMW X3 30i 2009

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List of elements for Automatic A/C Wiring Diagram (2 of 2) for BMW X3 30i 2009:

(right side of dash) a/c compressor relay
Auc sensor
Coolant pressure sensor (right front wheelwell)
Digital motor electronics (dme) control module (left rear engine compt)
Electric coolant pump
Electric fan
Engine coolant temperature sensor
Fuse f01 20a
Fuse f02 10a
Fuse f08 30a
Hot at all times
Hot w/ dme relay energized
Nca
Red
Refrigerant compressor control valve (right front of engine compt)
Solar sensor
X167 (right front wheelwell)
X60001
X60002
X60007
X60192
X60193
X60194
X6455

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram for BMW X3 30i 2009

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List of elements for Anti-lock Brakes Wiring Diagram for BMW X3 30i 2009:

(rear center console)
Asc passive
Brake fluid
Brake fluid level switch (left rear engine compt)
Brake light
Brake light switch (under left side of dash)
Center console switch center
Computer data lines system
Computer data lines system x170 (left rear engine compt)
D can high
D can low
Diag txd
Digital motor electronics control module (left rear engine compt)
Dsc sensor (center console)
Dsc sig
Dsc steering angle sensor (under left side of dash)
Dynamic stability control (dsc) (left rear engine compt)
Exterior lights system
Fuse f02 10a
Fuse f35 40a
Fuse f40 5a
Fuse f53 25a
Fuse f61 30a
Fuse f9 5a
Gnd
Ground
Hdc ind
Hdc mode
Hdc sw
Hot at all times
Hot in run or acc or start
Hot w/ dme relay energized
Instrument cluster control module
K-bus
Led
Left front wheel speed sensor (front of left front wheel)
Left rear wheel speed sensor (right side of left rear wheel)
Lf whl spd
Light module
Lr spd sig
Lr whl spd
Navigation system (left side of rear compt)
Nca
Park brake switch
Power distribution (right side of dash)
Rdc sig
Red
Rf whl spd
Right front wheel speed sensor (top of right front wheel)
Right rear wheel speed sensor (left side of right rear wheel)
Rr whl out
Rr whl spd
Sig txd
Telephone transceiver (left side of rear compt)
Term 30
Term 87
W/o navigation
Warn ind
X10012 (center of dash)
X10015
X10016
X1108 (left kick panel)
X11175
X1312
X170 (left rear engine compt)
X1869
X38
X60001
X60192

ANTI-THEFT

Anti-theft Wiring Diagram (1 of 2) for BMW X3 30i 2009

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List of elements for Anti-theft Wiring Diagram (1 of 2) for BMW X3 30i 2009:

Alarm system sig
Battery
Centerlock button sig
Driver door's contact sig
Dwa led sig
Electrochromic interior rearview mirror
Front passenger door contact sig
Fuse f48 30a
Fuse f49 5a
Fuse f52 30a
Fuse f60 25a
Fuse f67 5a
Fuse f9 5a
General module control unit (right side of dash)
Gnd
Hot at all times
Hot in acc or run or start
Ign
Interior movement detector (in overhead console)
Interior protection signal
Left rear door's contact sig
Power distribution (right side of dash)
Right rear door contact sig
Siren & tilt alarm sensor
Siren alarm sensor sig
Tilt alarm sensor sig
Trunk lid contact switch
Trunk lid/tailgate lock sw sig
X10012 (center of dash)
X10015
X10016
X253
X254
X332
X490 (right door sill)

Anti-theft Wiring Diagram (2 of 2) for BMW X3 30i 2009

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List of elements for Anti-theft Wiring Diagram (2 of 2) for BMW X3 30i 2009:

Central locking drive, trunk lid/ tailgate
Driver's door system lock (in driver's door)
Hood contact switch (right rear of engine compt)
Left rear door system lock (in left rear door)
Passenger's door system lock (in front passenger's door)
Right rear door system lock (in right rear door)
Trunk lid push- button/ license plate lights
X10012 (center of dash)
X173 (below driver's seat)
X490 (right door sill)
X498 (right side of luggage compt)

Immobilizer Wiring Diagram for BMW X3 30i 2009

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List of elements for Immobilizer Wiring Diagram for BMW X3 30i 2009:

A/t switch sig
Acc
Batt
Clutch switch (under left side of dash)
Computer data lines system
Digital motor electronic control unit (left rear engine compt)
Electronic immobilizer (ews) (under left side of dash)
Ews enable for eng
Ews toroidal coil
Ews toroidal coil sig
Fuse f105 50a
Fuse f14 5a
Fuse f67 5a
Gnd
Hot at all times
Hot in acc or run or start
Ign (acc/run/start)
Ignition switch
Instrument cluster control module
K-bus sig
Lock
Power distribution (right side of dash)
Red
Run
Ssg starter sig
Start
Start lock sw m/t sig
Starter
Starter sig
Starting/ charging system
Trans sw sig
Transmission control (left rear of eng compt)
X10
X10012 (center of dash)
X10015
X10016
X11175
X1659
X33
X60001
X60192
X60193
X7512
X8500

BODY CONTROL MODULES

Body Control Modules Wiring Diagram (1 of 2) for BMW X3 30i 2009

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List of elements for Body Control Modules Wiring Diagram (1 of 2) for BMW X3 30i 2009:

Centerlock button
Computer data lines system
Data line zv remote
Door locks system
Drvr dr anti-jamm sig
Drvr dr sw sig
Exterior lights system
Frnt pass dr sw sig
Frnt pass pwr wndw sw
Fuel flap zv unit central
Fuel flap zv unit unlck
Fuse f49 5a
Fuse f9 5a
General module control unit (right side of dash)
Ground
Hdlght washer pump rly
Hot at all times
Hot in accy, run & start
Int light sw
Interior lights system
Interval time pot
K-bus sig
Lf dr lock sig
Lf dr zv unit lock
Lf zv unit central
Lf zv unit unlck
Lin bus
Lr dr lock sig
Lr dr zv unit central
Lr zv unit unlck
Pass dr anti-jamm sig
Pass wndw reg closed
Power distribution (right side of dash)
Power windows system
Rf zv unit central
Rf zv unit lck
Rf zv unit unlck
Rr dr lock sig
Rr dr zv unit central
Rr zv unit unlck
Sig int light
Sound systems
Term 30
Term r
Trunk lid sw sig
Trunk, tailgate, fuel doors system
Unlck drvr dr sig
Unlock trunk lid
Wiper rest pos
Wiper rly spd 2 sig
Wiper sig relay
Wiper sw 2 sig
Wiper sw sig
Wiper/washer system
X10012 (center of dash)
X10015
X10016
X253

Body Control Modules Wiring Diagram (2 of 2) for BMW X3 30i 2009

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List of elements for Body Control Modules Wiring Diagram (2 of 2) for BMW X3 30i 2009:

Anti-theft status
Anti-theft system
Central lck ground
Central lck pwr
Cut-off sig
Cutout load sig
Drvr pwr wndw mtr
Dwa led sig
Dwa siren alarm
Fr pass pwr wnd mtr
Fr pass pwr wndw mtr
Frnt lid sw
Frnt wndw reg pwr
Fuse f48 30a
Fuse f52
Fuse f52 30a
Fuse f60 25a
Fuse f71
Fuse f71 30a
General module control unit (right side of dash)
Hot at all times
Int protection
Interior lights system
L htd washer nozzle
Lr pwr wndw mtr
Lr pwr wndw sw
Mirrors system
Navigation system
Outside mirr
Power distribution (right side of dash)
Power windows system
R htd washer nozzle
Rear wiper/washer mod
Rr pwr wndw mtr
Rr pwr wndw sw
Tilt alarm sens
Washer pump
Wiper/washer system
X10015
X254
X332
X490 (right door sill)

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 2) for BMW X3 30i 2009

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List of elements for Computer Data Lines Wiring Diagram (1 of 2) for BMW X3 30i 2009:

(below driver's seat) x173
(left kick panel) x1108
Amplifier (left side of rear compt)
Can (+)
Can (-)
Cd changer
Center console switch center
Central information display
Diag txd
Digital motor electronics (dme) control module (left rear engine comp)
Driver's door module
Driver's seat memory
Driver's side outside mirror
Dsc steering angle sensor (under left side of dash)
Dynamic stability control (left rear engine compt)
Electronic immobilizer (under left side of dash)
Fuel pump control (ekps)
Fuse 5a
Fuse 7.5a
General module control unit (right side of dash)
Heating/air conditioning system (center of dash)
Hot at all times
Hot in run or start
Instrument cluster control module
K- bus
K-bus
Lin- bus
Lin-bus
Multiple restraint system control module (center console)
Navigation system (left side of rear compt)
Nca
Obd ii socket (left side of left footwell)
Panorama glass roof
Park distance control (pdc) (center of rear compt floor board)
Passenger's side outside mirror
Power distribution (right side of dash)
Radio
Rain/headlight sensor (top center of windshield)
Rpm sig
Satellite receiver (left side of rear compt)
Seat occupancy recognition (under front passenger's seat)
Servotronic (right side of dash)
Telephone transceiver (left side of rear compt)
Terminating resistor
Terminating resistor txd
Tire pressure control (rdc)
Transmission control (left rear of engine compt)
Video module (left side of rear compt)
Voice control system (left side of rear compt)
Volute spring
X10015
X10016
X10170
X10218
X10266
X10390
X11175
X13084
X1313
X13599
X13663
X14044
X1465
X1658
X1659
X18034
X18126
X18180
X18303
X18646
X1869
X18802
X18804
X253
X300
X60001
X60002
X60004
X60005
X60192
X60194
X610
X623
X624
X74
X83
X8500
X887

Computer Data Lines Wiring Diagram (2 of 2) for BMW X3 30i 2009

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List of elements for Computer Data Lines Wiring Diagram (2 of 2) for BMW X3 30i 2009:

A/t
Can (+)
Can (-)
Diag txd
Dsc sensor (center console)
Dsc steering angle sensor (under left side of dash)
Dynamic stability control (left rear engine compt)
Electronic power steering
Instrument cluster control module
K-bus
Light module
Smg/t
Transfer box control module (center of rear compt floor board)
Transmission control (a/t) sequential manual transmission (smg/t)
X11175
X1658
X18303
X2153
X38
X60234
X70004
X70014

COOLING FAN

Cooling Fan Wiring Diagram for BMW X3 30i 2009

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List of elements for Cooling Fan Wiring Diagram for BMW X3 30i 2009:

Digital motor electronics (dme) control module (left rear engine compt)
Electric coolant pump
Electric fan (front of engine compt)
Engine coolant temperature sensor
Fuse f01 20a
Fuse f08 30a
Fuse f37 60a
Hot at all times
Hot w/ dme relay energized
Power distribution (right side of dash)
Red
X10016
X167 (right front wheelwell)
X60001
X60007
X60193
X60194
X6455

Electrical Box Fan Wiring Diagram for BMW X3 30i 2009

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List of elements for Electrical Box Fan Wiring Diagram for BMW X3 30i 2009:

Dme control module (left rear engine compt)
E-box fan
Fuse f02 10a
Hot w/ dme relay 8 energized
Nca
X60001
X60003
X60192
X6454

CRUISE CONTROL

Cruise Control Wiring Diagram for BMW X3 30i 2009

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List of elements for Cruise Control Wiring Diagram for BMW X3 30i 2009:

Accelerator pedal module
Anti-theft system
Brake light switch (under left side of dash)
Brake sig
Can (+)
Can (-)
Clutch sig
Clutch switch module
Computer data lines system
Cruise control sw
Digital motor electronics (dme) control module (left rear engine compt)
Electric throttle valve
Exterior lights system
Fuse f03 30a
Fuse f9 5a
Ground
Hot in acc, run or start
Hot w/ dme relay energized
Left multifunction steering wheel
Nca
Ped pos 1 sig
Ped pos 2 sig
Power distribution (right side of dash)
Red
Return
Right multifunction steering wheel
Throttle act
Tp sig
Transmission control (left rear of engine compt)
Volute spring
X01002
X01003
X01068
X01069
X10016
X10170
X1108 (left kick panel)
X60001
X60002
X60003
X60005
X60192
X60193
X6454
X8500

DEFOGGERS

Defoggers Wiring Diagram for BMW X3 30i 2009

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List of elements for Defoggers Wiring Diagram for BMW X3 30i 2009:

Fuse f28 5a
Fuse f68 30a
Heating/air conditioning system (center of dash)
Hot at all times
Hot in run or start
Nca
Power distribution (right side of dash)
Rear window defroster
Rear window defroster relay (right rear quarterpanel)
W/ radio
W/o radio
Wave trap 1 (bottom right side of rear compt door)
Wave trap 2 (bottom left of rear compt)
X0379
X0380
X10015
X10016
X1265
X1266
X379
X380
X498 (right side of luggage compt)
X608

ENGINE PERFORMANCE

3.0L

3.0L, Engine Performance Wiring Diagram (1 of 4) for BMW X3 30i 2009

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List of elements for 3.0L, Engine Performance Wiring Diagram (1 of 4) for BMW X3 30i 2009:

(below right rear seat) electric fuel pump
(right side of rear seat) x494
Acc pdl (+)
Acc pdl gnd
Acc pdl sig
Air conditioning system
Anti-lock brakes system
Brk lght sig
Button sig
Can h
Can l
Clutch sw
Computer data lines system
Computer data lines system anti-theft system
Cooling fans system
Crankshaft breather heating 1
Cruise control system
Digital motor electronics control unit (left rear engine compt)
Dme compre
E box sig
Elec fan sig
Exh flap
Fuel pump control (ekps)
Fuel tank leakage diagnostic module
Fuse f102 80a
Fuse f29 5a
Fuse f34 5a
Fuse f54 20a
Fuse f9 5a
Hot at all times
Hot in acc run or start
Hot in run or start
Leak diag sig
Nca
Oxygen sensor 2 before catalytic converter
Oxygen sensor before catalytic converter
Oxygen sensor behind catalytic converter
Power distribution (right side of dash)
Red
Rr spd sig
Sensor gnd
Sensor grd
Sensor sig
Sensor sog
Td sig
Term 15
Veh immob sig
Vss
X10015
X10016
X13663
X18203
X60001
X60002
X60192
X60193
X6454

3.0L, Engine Performance Wiring Diagram (2 of 4) for BMW X3 30i 2009

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List of elements for 3.0L, Engine Performance Wiring Diagram (2 of 4) for BMW X3 30i 2009:

(under left side of dash) brake light switch
(under left side of dash) clutch switch
Accelerator pedal module
Air mass flow sensor
Anti- theft system
Crankshaft sensor
Disa controller 1
Disa controller 2
Dme relay
E-box fan
Exhaust flap (left side of rear compt)
Exterior lights system
Fuel tank vent valve
Fuse f01 20a
Fuse f02 10a
Fuse f03 30a
Fuse f04 30a
Fuse f06 30a
Nca
Oil condition sensor
Red
Starting/ charging system
To vvt relay (diagram 3 of 4)
X1108 (left kick panel)
X60192
X60193
X60194
X6454

3.0L, Engine Performance Wiring Diagram (3 of 4) for BMW X3 30i 2009

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List of elements for 3.0L, Engine Performance Wiring Diagram (3 of 4) for BMW X3 30i 2009:

Bsd sig
Can h
Can l
Computer data lines system
Cylinder
Cylinder 1-3
Cylinder 4-6
Digital motor electronics control unit (left rear engine compt)
Disa sig
Dme rly
Double knock sensor
Electric throttle valve
From fuse f03 (diagram 2 of 4)
Fuel injectors
Fuel injectors relay
Fuel tank sig
Fuse f07 20a
Fuse f09 40a
Hot at all times
Intake pipe pressure sensor
Nca
Red
Sensor (+)
Sensor grd
Sensor sig
Throttle grd
Throttle sig
Throttle sply
Variable valve timing gear relay
X60005
X60193
X60194
X6454

3.0L, Engine Performance Wiring Diagram (4 of 4) for BMW X3 30i 2009

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List of elements for 3.0L, Engine Performance Wiring Diagram (4 of 4) for BMW X3 30i 2009:

Bsd sig
Characteristic map cooling thermostat
Cooling fans system
Digital motor electronics control unit (left rear engine compt)
Eccentric shaft sensor
Engine coolant temperature sensor
Exhaust camshaft sensor
Exhaust gnd
Exhaust vanos solenoid valve
Ground
Ign 1 sig
Ign 2 sig
Ign 3 sig
Ign 4 sig
Ign 5 sig
Ign 6 sig
Ignition coils & cylinders
Inj 1 sig
Inj 2 sig
Inj 3 sig
Inj 4 sig
Inj 5 sig
Inj 6 sig
Intake camshaft sensor
Intake gnd
Intake vanos solenoid valve
Interference suppression capacitor
Nca
Oil pressure switch
Oil sw sig
Red
Sensor (+)
Sensor 1 sig
Sensor 2 sig
Sensor grd
Sensor sig
Shield
Term 30
Term 87
Thermo sig
Vanos (+)
Var gear sig
Variable valve timing gear actuator
Vvt rly
X60003
X60004
X60006
X60007
X6176
X6177
X6454

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for BMW X3 30i 2009

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List of elements for Backup Lamps Wiring Diagram for BMW X3 30i 2009:

(a/t)
Electrochromic interior rear view mirror
Fuse f27 10a
Gong
Hot in run or start
Instrument cluster control module
Left back up light
Left inner tail light
Navigation system (left side of rear compt)
Power distribution (right side of dash)
Rear intermittent wipe/wash control module (liftgate)
Reversing light relay
Reversing light switch (m/t)
Right back up light
Right inner tail light
Trailer socket
Transmission control (a/t) (left rear of engine compt)
W/ trailer module
W/o trailer module
X10016
X1312
X1426
X498 (right side of luggage compt)
X60192
X60193
X8500

Exterior Lamps Wiring Diagram (1 of 3) for BMW X3 30i 2009

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List of elements for Exterior Lamps Wiring Diagram (1 of 3) for BMW X3 30i 2009:

Computer data lines system
Data cable
Dimmer
Dir ind sw
Direction indicator/ high beam headlight switch
Flher sw
Fog lght
Fuse f106 50a
Fuse f107 50a
Fuse f32 5a
Fuse f44 20a
Fuse f9 5a
Hdlt ht ctrl
Headlights system
Hot at all times
Hot in acc run and start
Hot in run and start
Instrument cluster control module
K-bus sig
L bi-xenon
L hdlght
L hi beam
L mtr cntrl
L stpr mtr
Lic plte lght
Light module
Lo beam
Load sensor
Load sns grd
Lr dir ind
Marker
Power distribution (right side of dash)
Prk lght
R aux dir
R bi-xenon
R brake lght
R hdlght
R lo beam
R mtr cntrl
R stpr mtr
R tail lght
Rear fog lgt
Rf dir ind
Right front direction indicator light repeater
Right head- light
Rr dir ind
Term 15
Term 30
Term r
Trunk lid push button/ license plate lights
Turn
W/ adaptive headlights
W/o adaptive headlights
X10015
X10016
X1108 (left kick panel)
X13421
X166 (right front engine compt)
X490 (right door sill)
X498 (right side of luggage compt)
X5088

Exterior Lamps Wiring Diagram (2 of 3) for BMW X3 30i 2009

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List of elements for Exterior Lamps Wiring Diagram (2 of 3) for BMW X3 30i 2009:

(center of rear compt floor board) trailer module
(left rear engine compt) digital motor electronics control module
(left rear engine compt) dynamic stability control (dsc)
(under left side of dash) brake light switch
Brake
Exterior lights system (backup lamps circuit)
Fog
Left inner tail light
Left tail light
Marker
Reverse
Right inner tail light
Right tail light
Tail
Trailer socket
Turn
X1108 (left kick panel)
X498 (right side of luggage compt)
X60001

Exterior Lamps Wiring Diagram (3 of 3) for BMW X3 30i 2009

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List of elements for Exterior Lamps Wiring Diagram (3 of 3) for BMW X3 30i 2009:

5v fr ld sns
Anti-lock brakes system
Auxiliary brake light
Brake lght
Brk lght sw
Can h
Can l
Computer data lines system
Ctr brk lght
Data cable
Dimmer
Fog lght
Fr load sns
Grd
Hazard warning/ central locking switch
Headlights system
Height sns
Hi beam led
Hzd flhr sw
Hzrd led
Interior lights system
L aux dir
L hdlht
L hdlht mtr
L stpr mtr
L tail lght
Left front direction indicator light repeater
Left head- light
Lf dir ind
Lf prk lght
Light module
Light switch unit
Lo beam
Locatr lght
Marker
Noise suppressor filter
R hdlht
R hdlht mtr
R hi beam
R stpr mtr
Rear fog lht
Rr dir ind
Rr load sns
Term 30
Term 58g
Turn
W/ adaptive headlights
W/ radio noise suppressor
W/o adaptive headlights
W/o radio noise suppressor
X06389
X10012 (center of dash)
X1108 (left kick panel)
X13420
X165 (left front of engine compt)
X173 (below driver's seat)
X495
X498 (right side of luggage compt)
X5086
X6389

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for BMW X3 30i 2009

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List of elements for Ground Distribution Wiring Diagram (1 of 4) for BMW X3 30i 2009:

Battery
Crankcase breather heating
Driver's door exit light
Driver's door handle lighting
Driver's door module
Driver's door system lock
Driver's lumbar support switch
Driver's lumbar support valve block
Driver's seat backrest heating
Driver's seat cushion heating
Driver's seat memory
Driver's side footwell light
Driver's side outside mirror
Driver's window motor
Dynamic stability control (dsc)
Electric fan
Electric fuel pump
Fuel pump control
Gong
Headlight washer pump
Horn 2
Left front air bag sensor
Left front direction indicator light repeater
Left rear door exit light
Left rear door handle lighting door
Left rear door power window motor
Left rear door power window switch
Left rear door system lock
Left rear footwell light
Left rear seat backrest heating
Left rear seat cushion heating
Nca
Obd ii socket
Panorama glass roof
Park distance control
Rear intermittent wipe/wash control module
Rear window washer pump
Right fog light
Right front air bag sensor
Right headlight
Right rear brake pad wear sensor
Right rear footwell light
Right rear seat backrest heating
Right rear seat cushion heating
Secondary air pump
Secondary air pump relay
W/ basic mirror
W/ comfort seat
W/ electric seat adjustment
W/ sport package
W/o basic mirror
W/o electric seat adjustment
W/o sport package
Windshield washer pump
Windshield wiper relay
Wiper motor
X0861 (right front wheelwell)
X13268
X13421
X1465
X166 (right front engine compt)
X167 (right front wheelwell)
X170 (left rear engine compt)
X173 (below driver's seat)
X300
X494 (right side of rear seat)
X5088
X522
X6402
X6406
X861 (left front of engine compt)

Ground Distribution Wiring Diagram (2 of 4) for BMW X3 30i 2009

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List of elements for Ground Distribution Wiring Diagram (2 of 4) for BMW X3 30i 2009:

Brake fluid level switch
Brake light switch
Center console switch center
Clutch switch
Coolant level switch
Direction indicator/ high beam headlight switch
Driver's seat belt buckle contact
Dsc sensor
Electronic interior rear view mirror
Electronic vehicle immobilizer
Front cigarette lighter lighting
Gear indicator lighting
General module control module
Hazard warning/ central locking switch
Hood contact switch
Horn switch
Left fog light
Left headlight
Left rear seat heating switch
Light module
Multi-function steering wheel
Multiple restraint system control module
Multiple restraint system control module shield
Nca
Obd ii socket
Passenger's seat belt buckle contact
Radiator shutter drive unit
Rain/ headlight sensor
Right headlight
Right rear seat heating switch
Seat occupancy recognition
Steering angle sensor
Steptronic switch
Transfer box control module
Volute spring
Wash water level switch
Wiper switch
X01002
X01003
X01004
X01009
X10012 (center of dash)
X10170
X1105 (left side of dash)
X1106
X1108 (left kick panel)
X13420
X13421
X1600
X165 (left front of engine compt)
X2184 (center of rear compt floor board)
X253
X46 (center console)
X5086

Ground Distribution Wiring Diagram (3 of 4) for BMW X3 30i 2009

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List of elements for Ground Distribution Wiring Diagram (3 of 4) for BMW X3 30i 2009:

Amplifier
Blower output stage
Cd changer
Central information display
Eject box
Emergency call button
Flashlight charging socket
Front cigar lighter
Front interior/ reading lamp
General module control module
Glove compartment light
Heating/ air conditioning system
Horn
Instrument cluster control module
Interior movement detector
Left front make-up mirror switch
Left heated washer nozzle
Left rear interior light
Navigation system
Nca
Panorama glass roof switch
Passenger's door exit light
Passenger's door handle lighting
Passenger's door power window switch
Passenger's door system lock
Passenger's lumbar support switch
Passenger's lumbar support valve block
Passenger's seat adjustment switch
Passenger's seat backrest heating
Passenger's seat cushion heating
Passenger's side footwell light
Passenger's side outside mirror
Passenger's window motor
Radio
Rear cigarette lighter
Right front direction indicator light repeater
Right front make-up mirror switch
Right heated washer nozzle
Right rear door exit light
Right rear door handle lighting
Right rear door power window motor
Right rear door power window switch
Right rear door system lock
Right rear interior light
Satellite receiver
Servo- tronic
Siren & tilt alarm sensor
Steering wheel heating
Steering wheel heating control module
Telephone transceiver
Terminal 15 load- shedding relay
Tire pressure control
Video module
Voice control system
Volute spring
W/ comfort seat
W/ electric seat adjustment
W/o electric seat adjustment
X01007
X13016 (right side of luggage compt)
X1313
X13646
X1492
X18126
X18804
X332
X490 (right door sill)
X610

Ground Distribution Wiring Diagram (4 of 4) for BMW X3 30i 2009

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List of elements for Ground Distribution Wiring Diagram (4 of 4) for BMW X3 30i 2009:

Antenna diversity
Auxiliary brake light
Crankshaft breather heating 1
Disa controller 1
Disa controller 2
Dme control module
Ignition coil cylinder 1
Ignition coil cylinder 2
Ignition coil cylinder 3
Ignition coil cylinder 4
Ignition coil cylinder 5
Ignition coil cylinder 6
Left inner taillight
Left taillight
Luggage compartment charging socket
Nca
Noise suppressor filter
Oil condition sensor
Rear intermittent wipe/wash control module
Rear seat entertainment preparation
Rear window defroster
Right inner taillight
Right taillight
Trailer module
Trailer socket
Transmission control
Trunk lid central locking drive
Trunk lid push- button/ license plate lights
Wave trap 2
X1143
X1266
X13057
X495
X498 (right side of luggage compt)
X60003
X60193
X6176
X6177
X6454
X8500

HEADLIGHTS

Adaptive Front Lighting Wiring Diagram for BMW X3 30i 2009

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List of elements for Adaptive Front Lighting Wiring Diagram for BMW X3 30i 2009:

(behind right front wheel) headlight beam height control load sensor
(left kick panel) x1108
(under vehicle) ride height sensor
Brake light switch (under left side of dash)
Computer data lines system
Exterior lights system
Fuse f106 50a
Fuse f32 5a
Fuse f9 5a
Hot at all times
Hot in acc, run and start
Hot in run or start
Left headlight
Light module
Power distribution (right side of dash)
Right headlight
X10012 (center of dash)
X10016
X13420
X13421

Headlamps Wiring Diagram (1 of 2) for BMW X3 30i 2009

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List of elements for Headlamps Wiring Diagram (1 of 2) for BMW X3 30i 2009:

(top center of windshield) rain/headlight sensor
Beam control
Computer data lines system
Data cable
Dimmer
Dir ind sw
Direction indicator/ high beam headlamp switch
Exterior lights system
Flher sw
Fog lght
Fuse f106 50a
Fuse f107 50a
Fuse f15 5a
Fuse f32 5a
Fuse f9 5a
Hdlt ht ctrl
Headlights system (adaptive headlights circuit)
High
Hot at all times
Hot in acc run and start
Hot in run and start
Ind/side
Instrument cluster control module
K-bus sig
L bi-xenon
L hdlght
L hi beam
L mtr cntrl
L stpr mtr
Lic plte lght
Light module
Lo beam
Load sensor
Load sns grd
Low
Lr dir ind
Power distribution (right side of dash)
Prk lght
R aux dir
R bi-xenon
R brake lght
R hdlght
R lo beam
R mtr cntrl
R stpr mtr
R tail lght
Rear fog lgt
Rf dir ind
Right fog light
Right head- light
Rr dir ind
Term 15
Term 30
Term r
Turn
W/ adaptive headlights
W/ xenon headlights
W/o adaptive headlights
W/o xenon headlights
Wiper/ washer system
X10012 (center of dash)
X10016
X1108 (left kick panel)
X13421
X166 (right front engine compt)
X5088
Xenon

Headlamps Wiring Diagram (2 of 2) for BMW X3 30i 2009

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List of elements for Headlamps Wiring Diagram (2 of 2) for BMW X3 30i 2009:

(behind right front wheel) headlight beam height control load sensor
(under vehicle) ride height sensor
5v fr ld sns
Anti-lock brakes system
Beam control
Brake lght
Brk lght sw
Can h
Can l
Computer data lines system
Ctr brk lght
Data cable
Dimmer
Exterior lights system
Fog lght
Fr load sns
Grd
Headlights system (adaptive headlights circuit)
Height sns
Hi beam led
High
Hzd flhr sw
Hzrd led
Ind/side
Interior lights system
L aux dir
L hdlht
L hdlht mtr
L stpr mtr
L tail lght
Left fog light
Left head- light
Lf dir ind
Lf prk lght
Light module
Light switch unit
Lo beam
Locatr lght
Low
R hdlht
R hdlht mtr
R hi beam
R stpr mtr
R tail lght
Rr dir ind
Rr load sns
Term 30
Term 58g
Turn
W/ adaptive headlights
W/ xenon headlights
W/o adaptive headlights
W/o xenon headlights
X10012 (center of dash)
X1108 (left kick panel)
X13420
X165 (left front of engine compt)
X5086
Xenon

HORN

Horn Wiring Diagram for BMW X3 30i 2009

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List of elements for Horn Wiring Diagram for BMW X3 30i 2009:

(left kick panel) x1108
Fuse f5 5a
Fuse f55 15a
Horn
Horn 2
Horn relay (right side of dash)
Horn switch
Hot at all times
Hot in acc, run or start
Nca
Power distribution (right side of dash)
Volute spring
X01004
X01008
X01009
X10015
X10016
X10170
X166 (right front engine compt)
X490 (right door sill)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for BMW X3 30i 2009

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List of elements for Instrument Cluster Wiring Diagram for BMW X3 30i 2009:

(dsc) signal warn lamp
(right door sill) x490
Anti-theft systems
Brake fluid level sig
Brake fluid level sw
Brake fluid level switch (left rear engine compt)
Brake wear sensor sig
Can bus high
Can bus low
Can h
Can l
Computer data lines system
Computer data lines system exterior lights system
Coolant level switch (left front engine compt)
Coolant level too low sig
Dynamic stability control (left rear engine compt)
Electric fuel pump (below right rear seat)
Engine controls system
Exterior lights system
Fuse 5a
Gnd
Hot at all times
Hot in acc, run & start
Hot in run & start
Instrument cluster control module
K-bus sig
Left front brake pad wear sensor (left front wheel)
Left fuel tank sensor
Left fuel tank sensor sig gnd
Left rear sig proc wheel speed
Left rear sig processed wheel speed
Navigation system (left side of rear compt)
Nca
Outside temp sens
Outside temperature sensor (left front wheelwell)
Park brake switch (rear center console)
Parking brake sig
Power distribution (right side of dash)
Reverse gear signal
Right fuel tank sensor
Right fuel tank sensor sig gnd
Right rear brake pad wear sensor (right rear wheel)
Signal warn lamp
Starter sig voltage
Steering column switch sig
Telephone transceiver (w/o navigation) (left side of rear compt)
Term 15
Term 30
Term r
Txd diagnostic sig
Wash water level sw
Wash water level switch (right front of engine compt)
X10012 (center of dash)
X10015
X10016
X1108 (left kick panel)
X18303
X494 (right side of rear seat)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for BMW X3 30i 2009

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List of elements for Courtesy Lamps Wiring Diagram for BMW X3 30i 2009:

Computer data lines system
Ctsy lights
Driver's door system lock (in driver's door)
Driver's seat)
Driver's side footwell light
Drvr door ajar
Flashlight charging socket
Front interior/ reading lamp
Fuse f48 30a
Fuse f49 5a
Fuse f52 30a
Fuse f6 5a
Fuse f60 25a
Fuse f9 5a
Gear indicator lighting
General module control unit (right side of dash)
Glove compartment light
Ground
Hot at all times
Hot in acc run and start
Instrument illumination circuit
Int light
Int light sw
K-bus diag
Left "d" pillar interior light
Left front make-up mirror light
Left front make-up mirror switch
Left rear door system lock
Left rear interior light
Lr door ajar
Pass door ajar
Passen- ger's side footwell light
Passenger's door system lock (in front passenger's door)
Power distribution (right side of dash)
Right "d" pillar interior light
Right front make-up mirror light
Right front make-up mirror switch
Right rear door system lock
Right rear interior light
Rr door ajar
Term 30
Term r
Trunk lid /tailgate luggage compartment light
Trunk lid central locking drive
X10012 (center of dash)
X10015
X10016
X173 (below
X173 (below driver's seat)
X253
X332
X490 (right door sill)
X498 (right side of luggage compt)

Instrument Illumination Wiring Diagram for BMW X3 30i 2009

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List of elements for Instrument Illumination Wiring Diagram for BMW X3 30i 2009:

(center of dash)
Basic interface telephone (left side of rear compt)
Center console switch center
Computer data lines system
Driver's door handle lighting
Driver's door module
Driver's seat)
Eject box
Emergency call button
Front cigarette lighter lighting
Front interior/ reading lamp
Fuse f106 50a
Fuse f107 50a
Fuse f32 5a
Fuse f9 5a
Gear indicator lighting
Ground
Hazard warning/ central locking switch
Heating/ air conditioning system (center of dash)
Hot at all times
Hot in acc run and start
Hot in run and start
Inst illum
K-bus sig
Left rear door handle lighting
Left rear door power window switch
Left rear seat heating switch
Light module
Lighting for rear cigarette lighter
Nca
Panorama glass roof switch
Passen- ger's door handle lighting
Passen- ger's door power window switch
Power distribution (right side of dash)
Radio
Right rear door handle lighting
Right rear door power window switch
Right rear seat heating switch
Telephone transceiver (left side of rear compt)
Term 15
Term 30
Term r
W/ basic mirror
W/o basic mirror
X10012
X10012 (center of dash)
X10016
X1108 (left kick panel)
X13016 (right side of luggage compt)
X1600
X173 (below
X38
X490 (right door sill)

MEMORY SYSTEMS

Memory Systems Wiring Diagram for BMW X3 30i 2009

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List of elements for Memory Systems Wiring Diagram for BMW X3 30i 2009:

(under driver's seat) driver lumbar support valve block
Backrest head
Computer data lines system
Data
Driver's lumbar support switch
Driver's seat angle adjustment drive (under driver's seat)
Driver's seat backrest angle adjustment drive (under driver's seat)
Driver's seat backrest head adjustment drive
Driver's seat forward/backward adjustment drive (under driver's seat)
Driver's seat head restraint adjustment drive
Driver's seat height adjustment drive (under driver's seat)
Driver's seat lumbar support drive (under driver's seat)
Driver's seat memory
Fuse f65 30a
Gnd
Head restriant
Hot at all times
Lumbar sw
Lumbar sw grd
Nca
Power distribution (right side of dash)
Seat backrest
Seat fwd/back
Seat height
Seat tilt
Term 30
W/ comfort seat
W/o comfort seat
X10015
X1465
X1467
X1468
X1469
X1533
X173 (below driver's seat)
X18307
X18840
X650
X731
X734
X735
X736
X737

NAVIGATION

Navigation Wiring Diagram, with Multi-Information Radio for BMW X3 30i 2009

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List of elements for Navigation Wiring Diagram, with Multi-Information Radio for BMW X3 30i 2009:

Anti-lock brakes system
Computer data lines system
Exterior lights system
Fuse f42 10a
Fuse f7 5a
Ground
Hot at all times
Hot in run, accy or start
K-bus sig
Navigation system (left side of rear compt)
Nca
Positive activation
Power distribution (right side of dash)
Radio
Reverse sig
Roof antenna
Sig nav-bus
Speed sig
Terminal 30
Terminal r
X10015
X10016
X13016 (right side of luggage compt)
X1312
X1313
X13366
X13649

Navigation Wiring Diagram, with Video Module for BMW X3 30i 2009

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List of elements for Navigation Wiring Diagram, with Video Module for BMW X3 30i 2009:

Anti-lock brakes system
Central information display (cid)
Computer data lines system
Exterior lights system
Fuse f42 10a
Fuse f7 5a
Ground
Hot at all times
Hot in run, accy or start
K-bus sig
Left rear window antenna
Left tv amplifier (left side of rear compt)
Navigation sig
Navigation system (left side of rear compt)
Nca
Pins: 1-2 (not used)
Pins: 13-15 (not used)
Pins: 4-6 (not used)
Pins: 9-11 (not used)
Positive activation
Power distribution (right side of dash)
Radio
Red
Reverse sig
Right rear side window tv antenna
Right side amplifier (right side of rear compt)
Roof antenna
Speed sig
Term 30
Video module (left side of rear compt)
X01074
X01075
X10015
X10016
X13016 (right side of luggage compt)
X1312
X1313
X13346
X13347
X13348
X13349
X13366
X13649
X18804
X18806

Navigation Wiring Diagram, without Video Module for BMW X3 30i 2009

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List of elements for Navigation Wiring Diagram, without Video Module for BMW X3 30i 2009:

Anti-lock brakes system
Central information display (cid)
Computer data lines system
Exterior lights system
Fuse f42 10a
Fuse f7 5a
Ground
Hot at all times
Hot in run, accy or start
K-bus sig
Navigation sig
Navigation system (left side of rear compt)
Nca
Positive activation
Power distribution (right side of dash)
Radio
Reverse sig
Roof antenna
Shield
Speed sig
Terminal 30
Terminal r
X10015
X10016
X13016 (right side of luggage compt)
X1312
X1313
X13366
X13649

Parking Assistant Wiring Diagram for BMW X3 30i 2009

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List of elements for Parking Assistant Wiring Diagram for BMW X3 30i 2009:

(right side of rear seat) x494
Center console switch center
Computer data lines system
Fuse f24 5a
General module control unit (right side of dash)
Gong
Ground
Hot in run or start
K bus sig
Led pdc sw
Left front center ultrasonic sensor (front bumper)
Left front ultrasonic sensor (front bumper)
Left rear center ultrasonic sensor (rear bumper)
Left rear ultrasonic sensor (rear bumper)
Lf center sens
Lf sens
Lr center sens
Lr sens
Park distance control (pdc) (center of rear compartment floor board)
Parking aid speaker
Pdc switch
Power distribution (right side of dash)
Rf center sens
Rf sens
Right front center ultrasonic sensor (front bumper)
Right front ultrasonic sensor (front bumper)
Right rear center ultrasonic sensor (rear bumper)
Right rear ultrasonic sensor (rear bumper)
Rr center sens
Rr sens
Speaker +
Speaker -
X10012 (center of dash)
X10016
X173 (below driver's seat)
X18013
X18362
X254
X300
X363
X522

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 5) for BMW X3 30i 2009

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List of elements for Power Distribution Wiring Diagram (1 of 5) for BMW X3 30i 2009:

Alternator
Amplifier
Battery
Blower output stage
Driver's seat memory
Dsc steering angle sensor
Electric fan
Flashlight charging socket
From a fuse f106 (diagram 1 of 5)
Front cigar lighter
Fuse box (in right side of rear compartment floor board)
Fuse f102 80a
Fuse f105 50a
Fuse f106 50a
Fuse f107 50a
Fuse f108 250a
Fuse f109 40a
Fuse f37 60a
Fuse f40 5a
Fuse f43 5a
Fuse f47 20a
Fuse f50 40a
Fuse f55 15a
Fuse f56 7.5a
Fuse f65 30a
Fuse f68 30a
Fuse f69 5a
Fuse f70 30a
Fuse f71 30a
Fuse f80 40a
Fuse f81 30a
Gear indicator light
General module control module
Horn relay
Instrument cluster control module
Jump start terminal point
Light module
Luggage compartment charging socket
Nca
Obd ii socket
Passenger's seat adjustment switch
Power distribution (right side of dash)
Rear cigarette lighter
Rear fuse holder
Rear seat entertainment preparation
Rear window defroster relay
Red
Servotronic
Starter
Terminating resistor txd
Tire pressure control (rdc)
To fuse f35 (diagram 2 of 5)
To fuse f65 (diagram 1 of 5)
To ignition switch (diagram 4 of 5)
Trailer module
Trailer socket preparation
Transfer box control module
Vvt gear relay
W/ top hifi radio
W/ trailer module
W/o top hifi radio
W/o trailer module
X10
X10001
X10002
X10015
X10016
X1014
X10209
X10266
X10272
X10299
X10885
X1276
X13020
X18090
X1858
X2153
X332
X490 (right door sill)
X498 (right side of luggage compt)
X513
X60192
X60199
X6400
X6402

Power Distribution Wiring Diagram (2 of 5) for BMW X3 30i 2009

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List of elements for Power Distribution Wiring Diagram (2 of 5) for BMW X3 30i 2009:

Amplifier
Antenna diversity
Cd changer
Central information display (cid)
Dynamic stability control
Fog light relay
From d fuse f47 (diagram 1 of 5)
From e fuse f42 (diagram 2 of 5)
Fuse f35 40a
Fuse f36 50a
Fuse f38 15a
Fuse f41 30a
Fuse f42 10a
Fuse f44 20a
Fuse f45 20a
Fuse f46 20a
Fuse f48 30a
Fuse f49 5a
Fuse f51 30a
Fuse f52 30a
Fuse f53 25a
Fuse f60 25a
General module control module
Headlight washer relay
Navigation system
Nca
Panorama glass roof
Power distribution (right side of dash)
Radio
Rear intermittent wipe/wash control module
Red
Satellite receiver
Secondary air pump relay
Terminal 15 load- shedding relay
To fuse f44 (diagram 2 of 5)
To fuse f54 (diagram 3 of 5)
Trailer socket preparation
Video module
W/ trailer module
W/o trailer module
X10015
X10016
X10266
X1276
X18303
X253
X332
X630

Power Distribution Wiring Diagram (3 of 5) for BMW X3 30i 2009

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List of elements for Power Distribution Wiring Diagram (3 of 5) for BMW X3 30i 2009:

(w/ memory)
(w/o memory)
A/c compressor relay
Center console switch center
Driver's door module
Driver's lumbar support switch
Driver's side outside mirror (w/ fold-in mirrors)
Driver's window motor
Eject box
Electrochromic interior rear view mirror
Electronic vehicle immobilizer
From f fuse f53 (diagram 2 of 5)
From g fuse f62 (diagram 3 of 5)
Fuel pump control (ekps)
Fuel pump relay
Fuse f39 10a
Fuse f54 20a
Fuse f57 7.5a
Fuse f58 10a
Fuse f59 30a
Fuse f61 30a
Fuse f62 7.5a
Fuse f63 7.5a
Fuse f66 10a
Fuse f67 5a
Interior movement detector
Left rear door power window motor
Nca
Passenger's lumbar support switch
Passenger's side outside mirror (w/ fold-in mirrors)
Passenger's window motor
Power distribution (right side of dash)
Right rear door power window motor
Siren & tilt alarm sensor
Telephone transceiver
To fuse f39 (diagram 3 of 5)
To ignition switch (diagram 4 of 5)
Voice control system
W/ comfort seat
W/ electronically controlled fuel pump
W/o comfort seat
W/o electronically controlled fuel pump
Water valve
Windshield wiper relay
X10015
X10156
X10390
X13599
X13663
X1659
X4545
X51
X623
X624
X714
X720
X744
X749
X887

Power Distribution Wiring Diagram (4 of 5) for BMW X3 30i 2009

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List of elements for Power Distribution Wiring Diagram (4 of 5) for BMW X3 30i 2009:

Acc
Adaptive headlight
Center console switch center
Cigar lighter relay
Driver's door module
Electrochromic interior rear view mirror
Electronic vehicle immobilizer
From fuse f105 (diagram 1 of 5)
From fuse f106 (diagram 1 of 5)
From fuse f66 (diagram 3 of 5)
From j fuse f28 (diagram 4 of 5)
Fuel pump control (ekps)
Fuse f23 5a
Fuse f24 5a
Fuse f25 5a
Fuse f26 5a
Fuse f27 10a
Fuse f28 5a
Fuse f29 5a
Fuse f31 5a
Fuse f32 5a
Fuse f33 5a
Fuse f34 5a
Heating/ air conditioning system
Ignition switch
Instrument cluster control module
Light module
Nca
Off
Park distance control (pdc)
Passenger's side outside mirror
Power distribution (right side of dash)
Rear window defroster relay
Reversing light relay
Run
Start
Terminal 15 load- shedding relay
To fuse f29 (diagram 4 of 5)
To fuse f5 (diagram 5 of 5)
Transfer box control module
Volute spring
X10016
X10200
X10513
X1492
X1659
X60192

Power Distribution Wiring Diagram (5 of 5) for BMW X3 30i 2009

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List of elements for Power Distribution Wiring Diagram (5 of 5) for BMW X3 30i 2009:

Airbag indicator light
Brake light switch
Center console switch center
Clutch switch
Electronic vehicle immobilizer (ews)
From ignition switch (diagram 4 of 5)
From k fuse f9 (diagram 5 of 5)
Fuse f10 5a
Fuse f11 5a
Fuse f12 7.5a
Fuse f14 5a
Fuse f15 5a
Fuse f5 5a
Fuse f6 5a
Fuse f7 5a
Fuse f9 5a
General module control module
Horn relay
Instrument cluster control module
Left front make-up mirror light
Light module
Multiple restraint system control module
Navigation system
Nca
Power distribution (right side of dash)
Radio
Rain/ headlight sensor
Rear intermittent wipe/wash control module
Rear seat entertainment preparations
Right front make-up mirror light
Seat occupancy recognition
Telephone transceiver
To fuse f11 (diagram 5 of 5)
Voice control system
Volute spring
X10016
X10202
X1858
X253

POWER DOOR LOCKS

Power Door Locks Wiring Diagram (1 of 2) for BMW X3 30i 2009

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List of elements for Power Door Locks Wiring Diagram (1 of 2) for BMW X3 30i 2009:

Antenna diversity (top center of rear compt door)
Anti-theft system
Computer data lines system
Driver's door system lock (in driver's door)
Electronic interior rear-view mirror
Fuel filler flap central locking drive (above right rear wheel)
Fuse f48 30a
Fuse f49 5a
Fuse f52 30a
Fuse f60 25a
Fuse f67 5a
Fuse f9 5a
General module control unit (right side of dash)
Hot at all times
Hot in acc or run or start
Passenger's door system lock (in front passenger's door)
Power distribution (right side of dash)
X10015
X10016
X173 (below driver's seat)
X253
X254
X332
X490 (right door sill)

Power Door Locks Wiring Diagram (2 of 2) for BMW X3 30i 2009

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List of elements for Power Door Locks Wiring Diagram (2 of 2) for BMW X3 30i 2009:

(in left rear door) left rear door system lock
(in right rear door) right rear door system lock
Central locking drive, trunk lid
Exterior lights system
Hazard warning/ central locking switch
Interior lights system
Trunk lid push-button/ license plate lights
X10012 (center of dash)
X173 (below driver's seat)
X490 (right door sill)
X498 (right side of luggage compt)

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for BMW X3 30i 2009

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List of elements for Electrochromic Mirror Wiring Diagram for BMW X3 30i 2009:

Driver's side outside mirror
Dwa led sig
Elechrmc act
Electro- chromic activation
Electrochromic interior rear- view mirror
Exterior lights system
Front-area lighting
Fuse f24 5a
Fuse f67 5a
General module control unit (right side of dash)
Gnd
Hot at all times
Hot in run or start
Nca
Passenger's side outside mirror
Power distribution (right side of dash)
Reverse sig
Term 15
Terminal 30
W/ front-area lighting
W/ outside mirror camera
W/o front-area lighting
W/o outside mirror camera &
X10015
X10016
X10860
X10861
X10889
X1108 (left kick panel)
X1520
X1529
X254

Power Mirrors Wiring Diagram, with Fold-Back Mirrors for BMW X3 30i 2009

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List of elements for Power Mirrors Wiring Diagram, with Fold-Back Mirrors for BMW X3 30i 2009:

Driver's door module
Driver's seat)
Driver's side outside mirror
Fuse f57 7.5a
Hot at all times
Nca
Passenger's side outside mirror
Power distribution (right side of dash)
X10015
X173 (below
X490 (right door sill)
X887

Power Mirrors Wiring Diagram, without Fold-Back Mirrors for BMW X3 30i 2009

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List of elements for Power Mirrors Wiring Diagram, without Fold-Back Mirrors for BMW X3 30i 2009:

Driver's door module
Driver's seat)
Driver's side outside mirror
Fuse f25 5a
Fuse f31 5a
Heating
Horiz
Hot in run or start
Nca
Passenger's side outside mirror
Power distribution (right side of dash)
Vert
X10016
X159
X173 (below
X490 (right door sill)
X887

POWER SEATS

Driver"s Lumbar Wiring Diagram for BMW X3 30i 2009

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List of elements for Driver"s Lumbar Wiring Diagram for BMW X3 30i 2009:

Driver lumbar support valve block (under driver's seat)
Driver's lumbar support switch
Driver's seat lumbar support drive (under driver's seat)
Fuse f58 10a
Hot at all times
Nca
Power distribution (right side of dash)
X10015
X173 (below driver's seat)

Heated Seats Wiring Diagram for BMW X3 30i 2009

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List of elements for Heated Seats Wiring Diagram for BMW X3 30i 2009:

Center console switch center
Computer data lines system
Driver's seat backrest heating
Driver's seat cushion heating
Fuse f12 7.5a
Fuse f33 5a
Fuse f61 30a
Hot at all times
Hot in run or start
Hot in start or run or acc
Passenger's seat backrest heating
Passenger's seat cushion heating
Power distribution (right side of dash)
X10012 (center of dash)
X10015
X10016
X173 (below driver's seat)
X1869
X490 (right door sill)

Heated Steering Wheel Wiring Diagram for BMW X3 30i 2009

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List of elements for Heated Steering Wheel Wiring Diagram for BMW X3 30i 2009:

Acc
Hot at all times
Ignition switch
Multifunction steering wheel
Nca
Off
Red
Run
Start
Steering wheel heating control module
Steering wheel heating element
Steering wheel heating temperature sensor
Volute spring
X01006
X01007
X1492
X490 (right door sill)

Passenger Power Seat Wiring Diagram for BMW X3 30i 2009

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List of elements for Passenger Power Seat Wiring Diagram for BMW X3 30i 2009:

Angle
Back
Backrest
Backrest head
Front
Fuse f70 30a
Fwd/bwd
Head restraint
Height
Hot at all times
Nca
Passenger's backrest angle adjustment drive (under front passenger's seat)
Passenger's head restraint adjustment drive
Passenger's seat adjustment switch
Passenger's seat angle adjustment drive (under front passenger's seat)
Passenger's seat backrest head adjustment motor
Passenger's seat forward/backward adjustment drive (under front passenger's seat)
Passenger's seat height adjustment drive (under front passenger's seat)
Power distribution (right side of dash)
W/ comfort seat
X10015
X490 (right door sill)
X604