All Wiring Diagrams for BMW X3 30i 2007 model

AIR CONDITIONING

Automatic A/C Wiring Diagram (1 of 2) for BMW X3 30i 2007

List of elements for Automatic A/C Wiring Diagram (1 of 2) for BMW X3 30i 2007:

• (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 & start
• Interior lights system
• Left fresh air recirculated air flap motor
• Mix 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 2007

List of elements for Automatic A/C Wiring Diagram (2 of 2) for BMW X3 30i 2007:

• (right side of dash) a/c compressor relay
• Auc sensor
• Coolant pressure sensor (right front wheelwell)
• Digital motor electronics (dme) control unit
• 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

Manual A/C Wiring Diagram (1 of 2) for BMW X3 30i 2007

List of elements for Manual A/C Wiring Diagram (1 of 2) for BMW X3 30i 2007:

• (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 & start
• Interior lights system
• Left fresh air recirculated air flap motor
• Mix 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

Manual A/C Wiring Diagram (2 of 2) for BMW X3 30i 2007

List of elements for Manual A/C Wiring Diagram (2 of 2) for BMW X3 30i 2007:

• (right side of dash) a/c compressor relay
• Air distribution microswitch
• Coolant pressure sensor (right front wheelwell)
• Digital motor electronics (dme) control unit
• 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
• Red
• Refrigerant compressor control valve (right front of engine compt)
• X167 (right front wheelwell)
• X60001
• X60002
• X60007
• X60192
• X60193
• X60194
• X6455

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram for BMW X3 30i 2007

List of elements for Anti-lock Brakes Wiring Diagram for BMW X3 30i 2007:

• Asc passive
• Brake fluid
• Brake fluid level switch (left rear engine compt)
• Brake light
• Brake light switch (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 unit
• Dsc sensor
• Dsc sw
• 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
• Grd
• Ground
• Hdc ind
• Hdc mode
• Hdc sw
• Hot at all times
• Hot in run, accy or start
• Hot w/ dme rly energized
• Instrument cluster control module
• K-bus
• Led
• Left front wheel speed sensor (left front wheel)
• Left rear wheel speed sensor (left rear wheel)
• Lf whl spd
• Light module
• Lr spd out
• Lr whl spd
• Navigation system
• Nca
• Park brake switch
• Power distribution (right side of dash)
• Red
• Rf whl spd
• Right front wheel speed sensor (right front wheel)
• Right rear wheel speed sensor (right rear wheel)
• Rpa sw
• Rr whl out
• Rr whl spd
• Steering angle sensor dsc
• Telephone transceiver
• Term 30
• Term 87
• Tire defect
• Warn ind
• X10012 (center of dash)
• X10015
• X10016
• X1108 (left kick panel)
• X11175
• X1312
• X13599
• X1658
• X170 (left rear engine compt)
• X18303
• X1869
• X38
• X60001
• X60192

ANTI-THEFT

Anti-theft Wiring Diagram (1 of 2) for BMW X3 30i 2007

List of elements for Anti-theft Wiring Diagram (1 of 2) for BMW X3 30i 2007:

• 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, run or start
• Ign
• Interior movement detection
• Interior protection signal
• Left rear door's contact sig
• Power distribution (right side of dash)
• Right rear door contact sig
• Siren alarm sensor sig
• Siren and tilt alarm sensor
• 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 2007

List of elements for Anti-theft Wiring Diagram (2 of 2) for BMW X3 30i 2007:

• Central locking drive, trunk lid/ tailgate
• Hood contact switch
• System lock, driver's door
• System lock, left rear door
• System lock, passenger's door
• System lock, 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 2007

List of elements for Immobilizer Wiring Diagram for BMW X3 30i 2007:

• A/t switch sig
• Acc
• Batt
• Clutch switch module (under left side of dash)
• Computer data lines system
• Digital motor electronic control unit (left rear eng compt)
• Electronic immobilizer control unit
• 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 accy, run & 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 unit (left rear of eng compt)
• X10
• X10012 (center of dash)
• X10015
• X10016
• X11175
• X1659
• X33
• X60001
• X60192
• X60193
• X7512
• X8500
• X9135

BODY CONTROL MODULES

Body Control Modules Wiring Diagram (1 of 2) for BMW X3 30i 2007

List of elements for Body Control Modules Wiring Diagram (1 of 2) for BMW X3 30i 2007:

• Centerlock button
• Computer data lines system
• Data line zv remote
• Door locks system
• Drvr dr anti-trap strip
• 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 and 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-trap strip
• 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
• Term 30
• Term r
• Trunk lid sw sig
• Trunk, tailgate, fuel doors system
• Unlck drvr dr sig
• Unlock trunk lid
• Wash sw sig
• Wiper rest pos
• Wiper rly spd 2 sig
• Wiper sig relay
• Wiper sw 1 sig
• Wiper sw 2 sig
• Wiper/washer system
• X10012 (center of dash)
• X10015
• X10016
• X253

Body Control Modules Wiring Diagram (2 of 2) for BMW X3 30i 2007

List of elements for Body Control Modules Wiring Diagram (2 of 2) for BMW X3 30i 2007:

• Anti-theft status
• Anti-theft system
• Central lck ground
• Central lck pwr
• Cut-off sig
• Cutout load sig
• Drvr pwr wndw mtr
• Dwa led
• Dwa siren alarm
• Fr pass pwr wnd mtr
• Fr pass pwr wndw mtr
• Frnt lid sw
• Frnt wndw reg pwr
• Fuse f26
• Fuse f48 30a
• 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
• 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 for BMW X3 30i 2007

List of elements for Computer Data Lines Wiring Diagram for BMW X3 30i 2007:

• (below driver's seat) x173
• (left kick panel) x1108
• Amplifier
• Can (+)
• Can (-)
• Cd changer
• Center console switch center
• Central information display
• Diag txd
• Digital motor electronics control unit (a6000)
• Driver's door module
• Driver's seat memory
• Driver's side outside mirror
• Dsc sensor
• Dynamic stability control
• Electronic immobilizer control unit
• Fuel pump control (ekps)
• Fuse f30 7.5a
• Fuse f43 5a
• General module control unit
• Heating/air conditioning system
• Hot at all times
• Hot in run or start
• Instrument cluster
• K- bus
• K-bus
• Light module
• Lin- bus
• Lin-bus
• Multiple restraint system control module
• Navigation system
• Nca
• Obd ii socket (left side of left footwell)
• Panorama glass roof
• Park distance control (pdc)
• Passenger's side outside mirror
• Power distribution (right side of dash)
• Radio
• Rain/headlight sensor
• Rpm sig
• Seat occupancy recognition
• Servotronic
• Steering angle sensor
• Telephone transceiver
• Tire pressure control (rdc)
• Transfer box control module
• Transmission control
• Video module
• Voice control system
• Volute spring
• X10170
• X10218
• X10266
• X10390
• X11175
• X13084
• X1313
• X13599
• X13663
• X14044
• X1465
• X1658
• X1659
• X18034
• X18180
• X18303
• X18646
• X1869
• X18802
• X18804
• X1996
• X2153
• X253
• X300
• X38
• X60001
• X60005
• X60192
• X60194
• X610
• X624
• X74
• X83
• X8500

COOLING FAN

Cooling Fan Wiring Diagram for BMW X3 30i 2007

List of elements for Cooling Fan Wiring Diagram for BMW X3 30i 2007:

• Digital motor electronics (dme) control unit
• Electric coolant pump
• Electric fan
• 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

CRUISE CONTROL

Cruise Control Wiring Diagram for BMW X3 30i 2007

List of elements for Cruise Control Wiring Diagram for BMW X3 30i 2007:

• Accelerator pedal module
• Anti-theft system
• Brake sig
• Brakelight switch (under left side of dash)
• Can (+)
• Can (-)
• Clutch sig
• Clutch switch module (if equipped)
• Computer data lines system
• Cruise control sw
• Digital motor electronics (dme) control unit (left rear of engine compt)
• Electric throttle actuator
• 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 unit
• Volute spring
• X01002
• X01003
• X01068
• X01069
• X10016
• X10170
• X1105 (left side of dash)
• X60001
• X60002
• X60003
• X60005
• X60192
• X60193
• X6454
• X8500

DEFOGGERS

Defoggers Wiring Diagram for BMW X3 30i 2007

List of elements for Defoggers Wiring Diagram for BMW X3 30i 2007:

• Fuse f28 5a
• Fuse f68 30a
• Heating & a/c system
• 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
• Wave trap 2
• X0379
• X0380
• X10015
• X10016
• X1265
• X1266
• X379
• X498 (right side luggage compt)
• X608

ENGINE PERFORMANCE

3.0L

3.0L, Engine Performance Wiring Diagram (1 of 4) for BMW X3 30i 2007

List of elements for 3.0L, Engine Performance Wiring Diagram (1 of 4) for BMW X3 30i 2007:

• (below rear of vehicle electric fuel pump
• (right side of rear seat) x494
• A/c system
• Acc pdl (+)
• Acc pdl grd
• Acc pdl sig
• Anti-lock brakes system
• Brk lght 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)
• 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
• Heated oxygen sensor 1 (behind catalytic converter)
• Heated oxygen sensor 1 (in front of catalytic converter)
• Heated oxygen sensor 2 (behind catalytic converter)
• Heated oxygen sensor 2 (in front of catalytic converter)
• Hot at all times
• Hot in acc, run or start
• Hot in run or start
• Leak diag sig
• Nca
• Power distribution (right side of dash)
• Red
• Rr spd sig
• Sensor grd
• Sensor sig
• Sensor sog
• Td sig
• Term 15
• Veh immob sig
• X10015
• X10016
• X13663
• X18203
• X60001
• X60002
• X60191
• X60192
• X60193
• X6454

3.0L, Engine Performance Wiring Diagram (2 of 4) for BMW X3 30i 2007

List of elements for 3.0L, Engine Performance Wiring Diagram (2 of 4) for BMW X3 30i 2007:

• (if equipped) (under left side of dash) clutch switch module
• (under left side of dash) brake light switch
• Accelerator pedal module
• Air mass flow sensor
• Anti- theft system
• Crankshaft position sensor
• Disa controller 1
• Disa controller 2
• Dme relay
• E-box fan (under left
• 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 f05 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 2007

List of elements for 3.0L, Engine Performance Wiring Diagram (3 of 4) for BMW X3 30i 2007:

• Bsd sig
• Can h
• Can l
• Computer data lines system
• Cyl 2
• Cyl 3
• Cyl 4
• Cyl 5
• Cyl 6
• Digital motor electronics control unit (left rear engine compt)
• Disa sig
• Dme rly
• Double knock sensor
• Electric throttle actuator
• Eng heat rly
• From fuse f03 (diagram 2 of 4)
• Fuel injection valves
• 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 (-)
• Throttle grd
• Throttle sig
• Vvt relay
• X60005
• X60193
• X60194
• X6454

3.0L, Engine Performance Wiring Diagram (4 of 4) for BMW X3 30i 2007

List of elements for 3.0L, Engine Performance Wiring Diagram (4 of 4) for BMW X3 30i 2007:

• Bsd sig
• Camshaft position sensor (exhaust)
• Camshaft position sensor (intake)
• Characteristic map cooling thermostat
• Cooling fans system
• Digital motor electronics control unit (left rear engine compt)
• Eccentric shaft sensor
• Engine coolant temperature sensor
• Exhaust vanos valve
• Ground
• Ign 1 sig
• Ign 2 sig
• Ign 3 sig
• Ign 4 sig
• Ign 5 sig
• Ign 6 sig
• Ignition coils
• Inj 1 sig
• Inj 2 sig
• Inj 3 sig
• Inj 4 sig
• Inj 5 sig
• Inj 6 sig
• Intake vanos valve
• Interference suppression capacitor
• Nca
• Oil pressure switch (top left side of engine)
• Oil sw sig
• Red
• Sensor (+)
• Sensor 1 grd
• Sensor 1 sig
• Sensor 2 grd
• 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

Back-up Lamps Wiring Diagram for BMW X3 30i 2007

List of elements for Back-up Lamps Wiring Diagram for BMW X3 30i 2007:

• Electrochromic interior rear view mirror
• Fuse f27 10a
• Hot in run or start
• Instrument cluster control module
• Left back up light
• Left inner tail light
• Navigation system
• Power distribution (right side of dash)
• Reversing light relay
• Reversing light switch (m/t)
• Right back up light
• Right inner tail light
• Trailer socket
• Transmission control unit
• X10016
• X11175
• X1312
• X18246
• X498 (right side of luggage compt)
• X60192
• X60193
• X630
• X8500

Exterior Lamps Wiring Diagram (1 of 3) for BMW X3 30i 2007

List of elements for Exterior Lamps Wiring Diagram (1 of 3) for BMW X3 30i 2007:

• (partial)
• Computer data lines system
• Data cable
• Dimmer
• Dir ind sw
• Direction indicator/ high beam 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 turn signal 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)
• X11175
• X13421
• X166 (right front engine compt)
• X38
• X490 (right door sill)
• X498 (right side of luggage compt)
• X5088

Exterior Lamps Wiring Diagram (2 of 3) for BMW X3 30i 2007

List of elements for Exterior Lamps Wiring Diagram (2 of 3) for BMW X3 30i 2007:

• (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 (back-up lamps circuit)
• Fog
• Left inner tail- light
• Left tail- light
• Marker
• Reverse
• Right inner tail- light
• Right tail- light
• Tail
• Trailer module
• Trailer socket
• Turn
• X1108 (left kick panel)
• X18303
• X498 (right side of luggage compt)
• X60001
• X609
• X630

Exterior Lamps Wiring Diagram (3 of 3) for BMW X3 30i 2007

List of elements for Exterior Lamps Wiring Diagram (3 of 3) for BMW X3 30i 2007:

• (partial)
• 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 turn signal 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
• W/o adaptive headlights
• W/o radio
• X06389
• X10012 (center of dash)
• X10117
• X1108 (left kick panel)
• X13420
• X165
• X173 (below driver's seat)
• X38
• X495
• X498 (right side of luggage compt)
• X5086
• X6389

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 4) for BMW X3 30i 2007

List of elements for Ground Distribution Wiring Diagram (1 of 4) for BMW X3 30i 2007:

• Crankcase breather heating
• Crankshaft breather heating
• 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 airbag sensor
• Left front direction indicator light repeater
• Left rear door power window motor
• Left rear door system lock
• 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 airbag sensor
• Right headlight
• Right rear brake pad wear sensor
• Right rear door power window motor
• Right rear seat backrest heating
• Right rear seat cushion heating
• Secondary air pump
• Secondary air pump relay
• W/ basic mirror
• 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
• X0814
• X0861 (right front footwell)
• X13421
• X1465
• X166 (right front engine compt)
• X167 (right front footwell)
• X170 (left rear of engine compt)
• X173 (below driver's seat)
• X18303
• X218
• X494 (right side of rear seat)
• X5085
• X814
• X849
• X861 (left front of engine compt)

Ground Distribution Wiring Diagram (2 of 4) for BMW X3 30i 2007

List of elements for Ground Distribution Wiring Diagram (2 of 4) for BMW X3 30i 2007:

• (left front engine compt)
• 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
• 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
• Multifunction steering wheel
• Multiple restraint system control module
• Multiple restraint system control module shield
• Nca
• Obd ii socket
• Passenger's seat belt buckle contact
• 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
• X01003
• X01004
• X10012 (center of dash)
• X10170
• X1105 (left side of dash)
• X1106
• X1108 (left kick panel)
• X13420
• X13421
• X165
• X18246
• X1869
• X218
• X2184 (center of rear compt floor board)
• X253
• X32
• X38
• X46 (center console)
• X5086
• X74
• X849

Ground Distribution Wiring Diagram (3 of 4) for BMW X3 30i 2007

List of elements for Ground Distribution Wiring Diagram (3 of 4) for BMW X3 30i 2007:

• Amplifier
• Antenna diversity
• Auxiliary brake light
• Blower output stage
• Cd changer
• Central information display
• Eject box
• Emergency call button
• Flashlight charging socket
• Front cigar lighter
• Front cigarette lighter lighting
• Front interior/ reading lamp
• General module control module
• Glove compt 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
• Outside mirror
• Panorama glass roof switch
• 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
• Passenger's side footwell light
• 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 power window switch
• Right rear door system lock
• Right rear interior light
• Right rear window motor
• Satellite receiver
• Servo- tronic
• Siren & tilt 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
• X01007
• X01010
• X10266
• X11175
• X13016 (right side of luggage compt)
• X1313
• X1492
• X18126
• X18802
• X218
• X332
• X490 (right door sill)
• X495
• X610
• X849

Ground Distribution Wiring Diagram (4 of 4) for BMW X3 30i 2007

List of elements for Ground Distribution Wiring Diagram (4 of 4) for BMW X3 30i 2007:

• Crankshaft breather heating 1
• Disa controller 1
• Disa controller 2
• Dme control module
• Fuel injectors relay
• Ignition coil (cyl 1)
• Ignition coil (cyl 2)
• Ignition coil (cyl 3)
• Ignition coil (cyl 4)
• Ignition coil (cyl 5)
• Ignition coil (cyl 6)
• Left inner taillight
• Left taillight
• Luggage compt charging socket
• Nca
• Noise suppression filter
• Oil condition sensor
• Oil level 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
• X218
• X498 (right side of luggage compt)
• X60001
• X60003
• X60005
• X60193
• X6176
• X6177
• X6454
• X6454 (a/t)
• X6454 (m/t)
• X70001
• X8500

HEADLIGHTS

Adaptive Front Lighting Wiring Diagram for BMW X3 30i 2007

List of elements for Adaptive Front Lighting Wiring Diagram for BMW X3 30i 2007:

• Brake light switch
• Computer data lines system
• Exterior lights system
• Fuse f106 50a
• Fuse f32 5a
• Fuse f9 5a
• Headlight beam height control load sensor
• 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)
• Ride height sensor
• Right headlight
• X10012 (center of dash)
• X10016
• X1108 (left kick panel)
• X13420
• X13421
• X38

Headlamps Wiring Diagram (1 of 2) for BMW X3 30i 2007

List of elements for Headlamps Wiring Diagram (1 of 2) for BMW X3 30i 2007:

• (partial)
• (top center of windshield) rain/headlight sensor
• Beam control
• Computer data lines system
• Data cable
• Dimmer
• Dir ind sw
• Direction indicator/ high beam 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
• 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
• 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 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)
• X11175
• X13421
• X166 (right front engine compt)
• X38
• X5088
• Xenon

Headlamps Wiring Diagram (2 of 2) for BMW X3 30i 2007

List of elements for Headlamps Wiring Diagram (2 of 2) for BMW X3 30i 2007:

• (behind right front wheel) headlight beam height control load sensor
• (partial)
• 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
• 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
• Marker
• R hdlht
• R hdlht mtr
• R hi beam
• R stpr mtr
• Rear fog lht
• Ride height sensor
• 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)
• X10117
• X1108 (left kick panel)
• X13420
• X165 (left front of engine compt)
• X38
• X5086
• Xenon

HORN

Horn Wiring Diagram for BMW X3 30i 2007

List of elements for Horn Wiring Diagram for BMW X3 30i 2007:

• (left side of dash) x1105
• Fuse f5 5a
• Fuse f55 15a
• Horn relay
• Horn switch
• Hot at all times
• Hot in acc, run or start
• Left horn (except 2007) horn (2007)
• Nca
• Power distribution (right side of dash)
• Right horn (except 2007) horn 2 (2007)
• Volute spring
• X01004
• X01008
• X01009
• X10015
• X10016
• X10170
• X165 (except 2007) x490 (right door sill) (2007)
• X166 (right front of engine compt)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for BMW X3 30i 2007

List of elements for Instrument Cluster Wiring Diagram for BMW X3 30i 2007:

• (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
• 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 f10 5a
• Fuse f34 5a
• Fuse f43 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 fuel tank sensor
• Left fuel tank sensor sig gnd
• Left rear sig proc wheel speed
• Left rear sig processed wheel speed
• M/t, rev, shift to +
• Navigation system
• Nca
• Outside temp sens
• Outside temperature sensor
• Parking brake sig
• Parking brake switch
• Power distribution (right side of dash)
• Right fuel tank sensor
• Right fuel tank sensor sig gnd
• Right rear brake pad wear sensor
• Signal warn lamp
• Starter sig voltage
• Steering column switch sig
• Telephone transceiver (w/o navigation)
• Term 15
• Term 30
• Term r
• Txd diagnostic sig
• Wash water level sw
• Wash water level switch
• X10012 (center of dash)
• X10015
• X10016
• X1108 (left kick panel)
• X11175
• X18303
• X494 (right side of rear seat)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram for BMW X3 30i 2007

List of elements for Courtesy Lamps Wiring Diagram for BMW X3 30i 2007:

• Computer data lines system
• Ctsy lights
• Driver's door system lock
• 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
• Gong (2004 & 2005)
• 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
• 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 driver's seat)
• X253
• X332
• X490 (right door sill)
• X498 (right side of luggage compt)

Instrument Illumination Wiring Diagram for BMW X3 30i 2007

List of elements for Instrument Illumination Wiring Diagram for BMW X3 30i 2007:

• Center console switch center
• Computer data lines system
• Driver's door module
• 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
• Hot at all times
• Hot in acc run and start
• Hot in run and start
• Inst illum
• K-bus sig
• Left rear door power window switch
• Left rear seat heating switch
• Light module
• Nca
• Panorama glass roof switch
• Passen- ger's door power window switch
• Power distribution (right side of dash)
• Radio
• Right rear door power window switch
• Right rear seat heating switch
• Telephone transceiver
• Term 15
• Term 30
• Term r
• W/ basic mirror
• W/o basic mirror
• X10012 (center of dash)
• X10016
• X1108 (left kick panel)
• X13016 (right side of luggage compt)
• X1600
• X173 (below driver's seat)
• X38
• X490 (right door sill)

MEMORY SYSTEMS

Memory Systems Wiring Diagram for BMW X3 30i 2007

List of elements for Memory Systems Wiring Diagram for BMW X3 30i 2007:

• Backrest head
• Computer data lines system
• Data
• Driver's lumbar support drive
• Driver's lumbar support switch
• Driver's lumbar support valve block
• 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 memory
• Fuse f65 30a
• 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
• Term 31
• W/ comfort seat system
• 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 2007

List of elements for Navigation Wiring Diagram, with Multi-Information Radio for BMW X3 30i 2007:

• 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
• 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 2007

List of elements for Navigation Wiring Diagram, with Video Module for BMW X3 30i 2007:

• 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 antenna
• Navigation sig
• Navigation system
• 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 window antenna
• Right tv antenna
• Roof antenna
• Speed sig
• Term 30
• Video module (rear center of rear compt)
• X01074
• X01075
• X10015
• X10016
• X13016 (right side of luggage compt)
• X1312
• X1313
• X13346
• X13347
• X13348
• X13349
• X13366
• X13649
• X18802
• X18804
• X18806

Navigation Wiring Diagram, without Video Module for BMW X3 30i 2007

List of elements for Navigation Wiring Diagram, without Video Module for BMW X3 30i 2007:

• 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
• 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
• X18802

Parking Assistant Wiring Diagram for BMW X3 30i 2007

List of elements for Parking Assistant Wiring Diagram for BMW X3 30i 2007:

• (right side of rear seat) x494
• Center console switch center
• Computer data lines system
• Fuse f24 5a
• General module control unit
• Gong
• Hot in run or start
• Left front center ultrasonic sensor
• Left front ultrasonic sensor
• Left rear center ultrasonic sensor
• Left rear ultrasonic sensor
• Park distance control (pdc)
• Parking aid speaker
• Power distribution (right side of dash)
• Right front center ultrasonic sensor
• Right front ultrasonic sensor
• Right rear center ultrasonic sensor
• Right rear ultrasonic sensor
• W/ 2004 & 2005 early prod
• W/0 2004 & 2005 early prod
• X10012 (center of dash)
• X10016
• X173 (below driver's seat)
• X18013
• X18362
• X254
• X300
• X332
• X363
• X522

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 5) for BMW X3 30i 2007

List of elements for Power Distribution Wiring Diagram (1 of 5) for BMW X3 30i 2007:

• Alternator
• Amplifier
• Battery
• Blower output stage
• Driver's lumbar support switch (early 2007 production)
• Driver's seat memory
• Dsc steering angle sensor
• Early 2007 production
• Electric fan
• Flashlight charging socket
• From a fuse f106 (diagram 1 of 5)
• Front cigar lighter
• Fuse box (in right side of rear compt)
• 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 5a 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
• Late 2007 production
• Light module
• Luggage compartment charging socket
• Nca
• Obd ii socket
• Passenger's lumbar support switch (early 2007 production)
• 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
• 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
• Transmission control
• Vvt gear relay
• W/ electric seat adjustment
• W/ top hifi radio
• W/ trailer module
• W/o electric seat adjustment
• W/o top hifi radio
• W/o trailer module
• X10
• X10001
• X10002
• X10015
• X10016
• X10209
• X10266
• X10272
• X10299
• X10685
• X1276
• X13020
• X18090
• X1858
• X2153
• X332
• X38
• X490 (right kick panel)
• X498
• X60192
• X6400
• X6402
• X70001

Power Distribution Wiring Diagram (2 of 5) for BMW X3 30i 2007

List of elements for Power Distribution Wiring Diagram (2 of 5) for BMW X3 30i 2007:

• 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 2007

List of elements for Power Distribution Wiring Diagram (3 of 5) for BMW X3 30i 2007:

• A/c compressor relay
• Adaptive headlight (early 2007 production)
• Center console switch center
• Driver's door module (w/ memory)
• 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 f58 7.5a
• Fuse f59 30a
• Fuse f61 30a
• Fuse f62 7.5a
• Fuse f63 7.5a
• Fuse f66 10a
• Fuse f67 5a
• Interior movement detector
• Late 2007 production
• 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 2007

List of elements for Power Distribution Wiring Diagram (4 of 5) for BMW X3 30i 2007:

• Acc
• Adaptive headlight
• Center console switch center
• 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 10a7
• Fuse f28 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 2007

List of elements for Power Distribution Wiring Diagram (5 of 5) for BMW X3 30i 2007:

• 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 2007

List of elements for Power Door Locks Wiring Diagram (1 of 2) for BMW X3 30i 2007:

• Antenna diversity
• Anti-theft system
• Central locking fuel filter flap
• Computer data lines system
• Electronic interior rear-view mirror
• 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, run or start
• Power distribution (right side of dash)
• System lock, driver's door
• System lock, passenger's door
• 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 2007

List of elements for Power Door Locks Wiring Diagram (2 of 2) for BMW X3 30i 2007:

• Central locking drive, trunk lid
• Exterior lights system
• Hazard warning/ central locking switch
• Interior lights system
• System lock, left rear door
• System lock, 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)

POWER MIRRORS

Electrochromic Mirror Wiring Diagram for BMW X3 30i 2007

List of elements for Electrochromic Mirror Wiring Diagram for BMW X3 30i 2007:

• Anti-theft led
• Driver's side outside mirror
• Elechrmc act
• Elechrmc act elechrmc act
• Electro- chromic activation
• Electrochromic interior rear- view mirror
• Exterior lights system (backup lamps)
• 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
• W/ outside mirror camera
• W/o outside mirror camera
• X10015
• X10016
• X10861
• X1108 (left kick panel)
• X1519
• X1520
• X18246
• X254

Power Mirrors Wiring Diagram, with Fold-Back Mirrors for BMW X3 30i 2007

List of elements for Power Mirrors Wiring Diagram, with Fold-Back Mirrors for BMW X3 30i 2007:

• Driver's door module
• 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 driver's seat)
• X490 (right door sill)
• X623
• X624
• X887

Power Mirrors Wiring Diagram, without Fold-Back Mirrors for BMW X3 30i 2007

List of elements for Power Mirrors Wiring Diagram, without Fold-Back Mirrors for BMW X3 30i 2007:

• Driver's door module
• 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 driver's seat)
• X490 (right door sill)
• X624
• X887

POWER SEATS

Driver"s Lumbar Wiring Diagram for BMW X3 30i 2007

List of elements for Driver"s Lumbar Wiring Diagram for BMW X3 30i 2007:

• 2007 early production
• Driver's lumbar support motor
• Driver's lumbar support switch
• Driver's lumbar support valve block (under driver's seat)
• Except 2007 early production
• Fuse f58 10a
• Fuse f65 30a
• 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 2007

List of elements for Heated Seats Wiring Diagram for BMW X3 30i 2007:

• 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, 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 2007

List of elements for Heated Steering Wheel Wiring Diagram for BMW X3 30i 2007:

• Acc
• Hot at all times
• Ignition switch
• Lock
• Multifunction steering wheel
• Nca
• 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 2007

List of elements for Passenger Power Seat Wiring Diagram for BMW X3 30i 2007:

• 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 forward/backward adjustment drive (under front passenger's seat)
• Passenger's head restraint adjustment drive
• Passenger's height adjustment drive (under front passenger's seat)
• Passenger's seat adjustment switch
• Passenger's seat angle adjustment drive (under front passenger's seat)
• Passenger's seat backrest head adjustment motor
• Power distribution (right side of dash)
• W/ comfort seat system
• X10015
• X490 (right door sill)
• X604

Passenger"s Lumbar Wiring Diagram for BMW X3 30i 2007

List of elements for Passenger"s Lumbar Wiring Diagram for BMW X3 30i 2007:

• 2007 early production
• Except 2007 early production
• Fuse f58 10a
• Fuse f70 30a
• Hot at all times
• Nca
• Passenger's lumbar support motor
• Passenger's lumbar support switch
• Passenger's lumbar support valve block (under front passenger's seat)
• Passenger's seat adjustment switch
• Power distribution (right side of dash)
• W/ memory
• W/o memory
• X10015
• X18841
• X490 (right door sill)
• X604

Rear Heated Seats Wiring Diagram for BMW X3 30i 2007

List of elements for Rear Heated Seats Wiring Diagram for BMW X3 30i 2007:

• Fuse f31 5a
• Fuse f51 30a
• Hot at all times
• Hot in run or start
• Interior lights system
• Left rear seat backrest heating
• Left rear seat cushion heating
• Left rear seat heating switch
• Power distribution (right side of dash)
• Right rear seat backrest heating
• Right rear seat cushion heating
• Right rear seat heating switch
• Terminal 15 load-shedding relay
• X10012 (center of dash)
• X10016
• X11005
• X490 (right door sill)
• X494 (right side of rear seat)

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for BMW X3 30i 2007

List of elements for Power Top/Sunroof Wiring Diagram for BMW X3 30i 2007:

• Computer data lines system
• Fuse f46 30a
• Glass roof motor (in overhead console)
• Hot at all times
• Interior lights system
• Panorama glass roof
• Panorama glass roof switch
• Power distribution (right side of dash)
• Visor motor
• X10015
• X14044
• X14103
• X173 (below driver's seat)
• X490 (right door sill)

POWER WINDOWS

Power Windows Wiring Diagram for BMW X3 30i 2007

List of elements for Power Windows Wiring Diagram for BMW X3 30i 2007:

• Driver's door module
• Driver's window motor (in driver's door)
• Fuse f48 30a
• Fuse f57 7.5a
• General module control unit (right side of dash)
• Hot at all times
• Interior lights system
• Left rear door power window switch
• Left rear door window motor (in left rear door)
• Passenger's door power window switch
• Passenger's window motor (in front passenger's door)
• Power distribution (right side of dash)
• Right rear door power window switch
• Right rear door window motor (in right rear door)
• W/ basic mirror
• W/o basic mirror
• X10015
• X173 (below driver's seat)
• X253
• X254
• X332
• X490 (right door sill)
• X887

RADIO

Base Radio Wiring Diagram for BMW X3 30i 2007

List of elements for Base Radio Wiring Diagram for BMW X3 30i 2007:

• (left side of rear compt) video module
• (partial)
• (right side luggage compt)
• (right side luggage compt) x13016
• (w/ multi-information radio)
• Antenna
• Antenna diversity (top center of rear compt)
• Av socket
• Av socket sh
• Cd af+ l
• Cd af+ r
• Cd af-
• Cd changer
• Computer data lines system
• Fuse f41 30a
• Fuse f42 10a
• Fuse f49 5a
• Fuse f7 5a
• General module control unit
• Ground
• Hot at all times
• Hot in run, acc or start
• Interior lights system
• K-bus
• Left antenna
• Left cond- enser
• Left front loud- speaker
• Left front subwoofer speaker
• Left rear mid-range speaker
• Lf +
• Lf -
• Light
• Lr +
• Lr -
• Mute
• Navi +
• Navi -
• Navigation system (left side of rear compt)
• Nca
• Noise suppressor filter
• Pins: 10-12 (not used)
• Pins: 3-7 (not used)
• Power distribution (right side of dash)
• Radio
• Radio navi
• Rear window aerial
• Rf +
• Rf -
• Right antenna
• Right cond- enser
• Right front loud- speaker
• Right front subwoofer speaker
• Right rear mid-range speaker
• Rr +
• Rr -
• Tele af+
• Tele on
• Telephone transceiver
• Term 30
• Term 50
• Term r
• Voice control system
• W/ premium stereo
• W/ video module
• W/ voice recognition system
• W/o premium stereo
• W/o video module
• W/o voice recognition system
• X01017
• X01819
• X01820
• X10015
• X10016
• X10390
• X10819
• X10820
• X1143
• X13016
• X1312
• X1313
• X13342
• X13344
• X13599
• X13646
• X13648
• X13649
• X14110
• X14123
• X18180
• X18804
• X253
• X9960

Premium Radio Wiring Diagram, HIFI Radio (1 of 2) for BMW X3 30i 2007

List of elements for Premium Radio Wiring Diagram, HIFI Radio (1 of 2) for BMW X3 30i 2007:

• (right side of luggage compt) x13016
• (w/ multi-information radio)
• Antenna
• Antenna diversity
• Av socket
• Av socket sh
• Cd af+ l
• Cd af+ r
• Cd af-
• Cd changer
• Computer (right data side lines luggage system compt) x13016
• Computer data lines system
• Fuse f41 30a
• Fuse f42 10a
• Fuse f49 5a
• Fuse f7 5a
• General module control unit
• Ground
• Hot at all times
• Hot in run, acc or start
• Interior lights system
• K-bus
• Left antenna
• Lf +
• Lf -
• Light
• Lr +
• Lr -
• Mute
• Navi +
• Navi -
• Navigation system
• Nca
• Noise suppressor filter
• Power distribution (right side of dash)
• Radio
• Radio navi
• Rear window aerial
• Rf +
• Rf -
• Right antenna
• Rr +
• Rr -
• Telephone transceiver
• Term 30
• Term r
• Video module
• Voice control system
• W/ video module
• W/o video module
• X01017
• X10015
• X10016
• X10390
• X1143
• X1312
• X1313
• X13342
• X13344
• X13599
• X13646
• X13648
• X13649
• X14110
• X14123
• X18180
• X18804
• X253
• X9960

Premium Radio Wiring Diagram, HIFI Radio (2 of 2) for BMW X3 30i 2007

List of elements for Premium Radio Wiring Diagram, HIFI Radio (2 of 2) for BMW X3 30i 2007:

• Amplifier
• Ant
• Computer data lines system
• K-bus
• Left front mid-range speaker
• Left front subwoofer speaker
• Left front tweeter speaker
• Left rear mid-range speaker
• Lf af+
• Lf af-
• Lft+
• Lft-
• Lfw+
• Lfw-
• Lr af+
• Lr af-
• Lr mr+
• Lr mr-
• Mute
• Nca
• Rf af+
• Rf af-
• Rft+
• Rft-
• Rfw+
• Rfw-
• Right front mid-range speaker
• Right front subwoofer speaker
• Right front tweeter speaker
• Right rear mid-range speaker
• Rr af+
• Rr af-
• Rr mr+
• Rr mr-
• X10266
• X13016 (right side of luggage compt)
• X18186
• X18192
• X537
• X538

Premium Radio Wiring Diagram, Top HIFI Radio (1 of 2) for BMW X3 30i 2007

List of elements for Premium Radio Wiring Diagram, Top HIFI Radio (1 of 2) for BMW X3 30i 2007:

• (right side of luggage compt) x13016
• (w/ multi-information radio)
• Antenna
• Antenna diversity
• Av socket
• Av socket sh
• Cd af+ l
• Cd af+ r
• Cd af-
• Cd changer
• Computer (right data side lines luggage system compt) x13016
• Computer data lines system
• Fuse f41 30a
• Fuse f42 10a
• Fuse f49 5a
• Fuse f7 5a
• General module control unit
• Ground
• Hot at all times
• Hot in run, acc or start
• Interior lights system
• K-bus
• L +
• L -
• Left antenna
• Light
• Mute
• Navi +
• Navi -
• Navigation system
• Nca
• Noise suppressor filter
• Power distribution (right side of dash)
• R +
• R -
• Radio
• Radio navi
• Rear window aerial
• Right antenna
• Telephone transceiver
• Term 30
• Term r
• Video module
• Voice control system
• W/ video module
• W/o video module
• X01017
• X10015
• X10016
• X10390
• X1143
• X1312
• X1313
• X13342
• X13344
• X13599
• X13646
• X13648
• X13649
• X14110
• X14123
• X18180
• X18804
• X253
• X9960
• X9961

Premium Radio Wiring Diagram, Top HIFI Radio (2 of 2) for BMW X3 30i 2007

List of elements for Premium Radio Wiring Diagram, Top HIFI Radio (2 of 2) for BMW X3 30i 2007:

• Amplifier
• Ant
• Cd chgr
• Computer data lines system
• Fuse box (rear luggage compt)
• Fuse f102 40a
• Hot at all times
• K-bus
• L sub+
• L sub-
• Left front mid-range speaker
• Left front subwoofer
• Left front tweeter speaker
• Left rear mid-range speaker
• Left rear tweeter speaker
• Lf a+
• Lf a-
• Lf mr+
• Lf mr-
• Lft+
• Lft-
• Lr mr+
• Lr mr-
• Lr+
• Lr-
• Mute
• Nca
• R af+
• R af-
• R sub+
• R sub-
• Rf mr+
• Rf mr-
• Rft+
• Rft-
• Right front mid-range speaker
• Right front subwoofer
• Right front tweeter speaker
• Right rear mid-range speaker
• Right rear tweeter speaker
• Rr mr+
• Rr mr-
• Rr+
• Rr-
• Tele af+
• Term 50
• X10266
• X13016 (right side of luggage compt)
• X13029
• X605

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for BMW X3 30i 2007

List of elements for Shift Interlock Wiring Diagram for BMW X3 30i 2007:

• Computer data lines system
• Exterior lights system
• Fuse f102 80a
• Fuse f27 10a
• Fuse f29 5a
• Hot at all times
• Hot in run or start
• Power distribution (right side of dash)
• Red
• Reversing light relay
• Shift lock selector lever lock
• Transmission control (left rear engine compt)
• X10016
• X60192
• X60193
• X60194
• X6454
• X8500

STARTING/CHARGING

Charging Wiring Diagram for BMW X3 30i 2007

List of elements for Charging Wiring Diagram for BMW X3 30i 2007:

• B+ jump start junction point
• Computer data lines system
• Digital motor electronics control unit (left rear of engine compt)
• Fuse f43 5a
• Generator
• Hot at all times
• Instrument cluster control module
• Oil condition sensor
• Power distribution (right side of dash)
• Red
• Starter
• X10015
• X11175
• X60001
• X60005
• X6524

Starting Wiring Diagram for BMW X3 30i 2007

List of elements for Starting Wiring Diagram for BMW X3 30i 2007:

• Acc
• B+ jump start junction point
• Clutch switch
• Digital motor electronics control unit (left rear of engine compt)
• Electronic vehicle immobilizer (under left side of dash)
• Generator
• Hot at all times
• Ignition switch
• Lock
• Red
• Run
• Start
• Starter
• Transmission control (left rear of engine compt)
• X10885
• X1659
• X60001
• X60192
• X60193
• X65091
• X7512
• X8500
• X9135

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 3) for BMW X3 30i 2007

List of elements for Supplemental Restraints Wiring Diagram (1 of 3) for BMW X3 30i 2007:

• Driver side airbag inflator assembly
• Driver's seat belt tensioner generator
• Left front door satellite
• Left head airbag inflator assembly
• Left rear side airbag inflator assembly
• Multiple restraints system control module (center console)
• Nca
• Passenger side airbag inflator assembly
• Passenger's seat belt tensioner generator
• Red
• Right head airbag inflator assembly
• Right rear side airbag inflator assembly
• X10216
• X10217
• X1105 (left side of dash)
• X14245
• X14246
• X1883
• X1884
• X74

Supplemental Restraints Wiring Diagram (2 of 3) for BMW X3 30i 2007

List of elements for Supplemental Restraints Wiring Diagram (2 of 3) for BMW X3 30i 2007:

• (center console) x46
• Computer data lines system
• Driver's airbag inflator assembly
• Instrument cluster control module
• Nca
• Passenger airbag deactivation switch
• Passenger's airbag inflator assembly
• Right front airbag sensor
• Safety battery terminal generator
• Seat occupancy recognition
• Volute spring
• X01004
• X10170
• X11175
• X782

Supplemental Restraints Wiring Diagram (3 of 3) for BMW X3 30i 2007

List of elements for Supplemental Restraints Wiring Diagram (3 of 3) for BMW X3 30i 2007:

• (center console) x46
• Airbag indicator light
• Driver's seat belt buckle contact
• Fuse f11 5a
• Hot in accy, run & start
• Left b-pillar airbag sensor
• Left front airbag sensor
• Multiple restraints system control module (center console)
• Nca
• Passenger's seat belt buckle contact
• Power distribution (right side of dash)
• Right b-pillar airbag sensor
• Right front door satellite
• X10016
• X1106
• X275
• X279
• X46 (center console)
• X74

TRANSMISSION

A/T Wiring Diagram for BMW X3 30i 2007

List of elements for A/T Wiring Diagram for BMW X3 30i 2007:

• Computer data lines system
• Electronic vehicle immobilizer (ews)
• Exterior lights system
• Fuse f102 80a
• Fuse f27 10a
• Fuse f29 5a
• Fuse f40 5a
• Gear indicator light
• General module control module
• Hot at all times
• Hot in run or start
• Light module
• Power distribution (right side of dash)
• Red
• Reversing light relay
• Selector lever position switch
• Shift lock selector lever lock
• Steptronic switch
• Transmission control (left rear of engine)
• X10012 (center of dash)
• X10015
• X10016
• X1599
• X1600
• X1659
• X332
• X38
• X60192
• X60193
• X60194
• X6454
• X8500

Transfer Case Wiring Diagram for BMW X3 30i 2007

List of elements for Transfer Case Wiring Diagram for BMW X3 30i 2007:

• Classification resistor
• Computer data lines system
• Fuse box
• Fuse f109 40a
• Fuse f29 5a
• Fuse f80 40a
• Hot at all times
• Hot in run or start
• Nca
• Power distribution (right side side of dash)
• Rear fuse box
• Red
• Transfer box control module
• Vtg actuator
• W/ top hifi sounds system
• W/o top hifi sounds system
• X10001
• X10016
• X10299
• X2153
• X2184
• X70006

TRUNK, TAILGATE, FUEL DOOR

Trunk & Fuel Door Release Wiring Diagram for BMW X3 30i 2007

List of elements for Trunk & Fuel Door Release Wiring Diagram for BMW X3 30i 2007:

• Central locking drive, trunk lid
• Central locking fuel filter flap
• Fuse f48 30a
• Fuse f49 5a
• Fuse f52 30a
• Fuse f60 25a
• Fuse f9 5a
• General module control unit (right side of dash)
• Hot at all times
• Hot in acc, run or start
• Interior lights system
• Power distribution (right side of dash)
• Trunk lid push-button/ license plate lights
• X10015
• X10016
• X253
• X332
• X490 (right door sill)
• X498 (right side of luggage compt)

WARNING SYSTEMS

Warning Systems Wiring Diagram for BMW X3 30i 2007

List of elements for Warning Systems Wiring Diagram for BMW X3 30i 2007:

• Center console switch center
• Computer data lines system
• Fuse f69 5a
• Hot at all times
• Left front electronic wheel module
• Left front rds transmitter (behind left front wheel)
• Left rear electronic wheel module
• Left rear rdc transmitter
• Power distribution (right side of dash)
• Rdc antenna
• Rdc button
• Right front electronic wheel module
• Right front rdc transmitter (behind right front wheel)
• Right rear electronic wheel module
• Right rear rdc transmitter
• Tire pressure control (rdc)
• X10015
• X1108 (left kick panel)
• X18034

WIPER/WASHER

Front Wiper/Washer Wiring Diagram for BMW X3 30i 2007

List of elements for Front Wiper/Washer Wiring Diagram for BMW X3 30i 2007:

• 2004 early production
• Computer data lines system
• Except 2004 early production
• Fuse f15 5a
• Fuse f25 5a
• Fuse f51 30a
• Fuse f52 30a
• Fuse f59 30a
• General module control unit (right side of dash)
• Headlight washer pump
• Headlight washer relay
• Heated washer nozzles thermal switch
• Hot at all times
• Hot in run or start
• Hot in run, accy and start
• Left heated washer nozzle
• Nca
• Power distribution (right side of dash)
• Rain/headlight sensor (top center of windshield) (if equipped)
• Right heated washer nozzle
• Wind- shield washer pump (right side of engine compt)
• Windshield wiper relay
• Wiper motor
• Wiper switch
• X10012 (center of dash)
• X10015
• X10016
• X1108 (left kick panel)
• X166 (right front engine compt)
• X173 (below driver's seat)
• X253
• X254
• X332
• X490 (right door sill)

Rear Wiper/Washer Wiring Diagram for BMW X3 30i 2007

List of elements for Rear Wiper/Washer Wiring Diagram for BMW X3 30i 2007:

• Exterior lights system
• Fuse f15 5a
• Fuse f45 20a
• General module control unit (right side of dash)
• Hot at all times
• Hot in run, accy and start
• Power distribution (right side of dash)
• Rear intermittent wipe/wash control module
• Rear window washer pump
• Wiper switch
• X10015
• X10016
• X1108 (left kick panel)
• X13057
• X13268
• X166 (right front engine compt)
• X254
• X494 (right side of rear seat)
• X498 (right side of luggage compt)