POWER DISTRIBUTION – BMW X3 28i 2011 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 7) for BMW X3 28i 2011

List of elements for Power Distribution Wiring Diagram (1 of 7) for BMW X3 28i 2011:

• 1b transfer terminal point
• 2b jump start terminal point
• 3.0l
• 3.0l twin turbo
• Alternator
• Battery
• Car access system
• Digital motor electronics
• Dme main relay
• Dynamic stability control (dsc)
• Electric coolant pump
• Electric fan cut-out relay
• Electro mechanical power steering
• Engine controls system
• Exhaust flap electric changeover
• Fan more than 600w
• Fan upto 600w
• Front electric auxiliary heater
• Front power distribution box
• Fuse 100a
• Fuse 125a
• Fuse 15a
• Fuse 20a
• Fuse 50a
• Fuse box
• Fuse n/a
• Ignition & fuel injection relay
• Intelligent battery sensor
• Nca
• Power distribution box
• Red
• Safety battery terminal generator
• Starter
• To fuse 511 (diagram 2 of 7)
• To junction box (diagram 2 of 7)
• Valvetronic relay
• X6005
• X60181
• X60183
• X60189
• X60571
• X60572
• Z10 1b

Power Distribution Wiring Diagram (2 of 7) for BMW X3 28i 2011

List of elements for Power Distribution Wiring Diagram (2 of 7) for BMW X3 28i 2011:

• 11b
• 12b
• 13b
• Bistable relay
• Boot lid lift
• Central gateway module
• Diagnosis socket
• Driver electronic outer door handle module
• Electronics junction box
• Footwell module
• From a fuse 500 (diagram 1 of 7)
• From intelligent battery sensor (diagram 1 of 7)
• Fuse 100a
• Fuse 20a
• Fuse 250a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• Fuse box
• Instrument cluster control unit
• Junction box
• Natural vacuum leak detection
• Nca
• Noise suppressor filter
• Parking brake control unit
• Passenger's electronic outer door handle module
• Rear fuse holder
• Rear window defogger relay
• Red
• To dc/dc converter 2 (diagram 5 of 7)
• To fuse 14 (diagram 3 of 7)
• To fuse 23 (diagram 3 of 7)
• To terminal 30b relay (diagram 6 of 7)
• Top-hifi amplifier
• Trailer module
• Vertical dynamics management
• X28 1b
• X5 1b
• Z10 12b

Power Distribution Wiring Diagram (3 of 7) for BMW X3 28i 2011

List of elements for Power Distribution Wiring Diagram (3 of 7) for BMW X3 28i 2011:

• (diagram 2 of 7)
• 10b
• Basic variant roof functions module
• Blower motor
• Car access system
• Car access system unit
• Charcoal filler valve
• Combox
• Dynamic stability control (dsc)
• Electric fan cut-out relay
• Electronics junction box
• Footwell module
• From fuse 170 c
• From fuse 2 d (diagram 2 of 7)
• From h fuse 61 (diagram 3 of 7)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• Fuse 7.5a
• Glove compartment light
• Head-up display
• Heating/air conditioning system
• High variant roof function module
• High variant roof functions module
• Instrument cluster control
• Junction box
• Light switch unit
• Parking brake button
• Preparation for trailer socket
• Rear wiper relay
• Red
• Siren w/ tilt alarm sensor
• Steering column switch cluster
• Tank vent shutoff valve
• Terminal 30b relay
• To fuse 32 (diagram 4 of 7)
• To terminal 15n relay (diagram 5 of 7)
• To terminal 30b relay (diagram 3 of 7)
• To washer pump relay (diagram 4 of 7)
• Trailer module
• Transfer box
• W/ basic variant roof functions module
• W/ high variant roof functions module
• W/ trailer socket
• W/o trailer socket
• X13 1b
• X401 3b
• X430 1b
• X60572
• Z10 6b

Power Distribution Wiring Diagram (4 of 7) for BMW X3 28i 2011

List of elements for Power Distribution Wiring Diagram (4 of 7) for BMW X3 28i 2011:

• (diagram 3 of 7)
• 12 v connection
• Basic variant roof functions module
• Driver's door switch block
• Driver's lumbar support switch
• Driver's lumbar support valve block
• Driver's seat backrest width adjustment switch
• Driver's seat backrest width adjustment valve block
• Driver's seat module
• Dynamic stability control (dsc) (w/o engine start/stop function)
• Early production
• Electronic transmission control
• From fuse 33 l
• From j rear wiper relay (diagram 3 of 7)
• From m fuse (diagram 4 of 7)
• Front cigarette lighter 12 v connection
• Front passenger exterior mirror
• Front passenger's seat backrest width adjustment switch
• Front passenger's seat backrest width adjustment valve block
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Fuse 7.5a
• Gear selector switch
• High variant roof functions module
• Horn relay
• Integrated chassis management
• Interior lights system
• Junction box
• Late production
• Nca
• Passenger's lumbar support switch
• Passenger's lumbar support valve block
• Passenger's side seat adjustment switch cluster
• Red
• To fuse 35 (diagram 5 of 7)
• To fuse 63 (diagram 4 of 7)
• To terminal 15n relay (diagram 5 of 7)
• Transfer box
• W/ basic variant roof functions module
• W/ high variant roof functions module
• Washer pump relay
• Wiper module
• X12 1b
• X13 1b
• X13 2b
• X14 1b
• X28 1b
• X5 1b
• X513 1b
• X514 1b
• X521 1b
• Z10 6b

Power Distribution Wiring Diagram (5 of 7) for BMW X3 28i 2011

List of elements for Power Distribution Wiring Diagram (5 of 7) for BMW X3 28i 2011:

• 3.0l
• 3.0l twin turbo
• All-round vision camera
• Auc sensor
• Car access system
• Controller
• Dc/dc converter
• Dc/dc converter 2
• Digital motor electronics
• Electro mechanical power steering
• Electrochromic interior rear view mirror
• Electronics junction box
• Engine breather heater
• From horn n relay (diagram 4 of 7)
• From o fuse 67 (diagram 4 of 7)
• From p fuse 43 (diagram 5 of 7)
• From rear fuse holder (diagram 2 of 7)
• From rear fuse holder (diagram 6 of 7)
• From rear fuse holder (diagram 7 of 7)
• From terminal 30b relay (diagram 3 of 7)
• Fuse 10a
• Fuse 15a
• Fuse 5a
• Instrument cluster control unit
• Junction box
• Left rear seat heating switch
• Nca
• Red
• Right rear seat heating switch
• Start-stop button
• Steering column switch cluster
• Terminal 15n relay
• To fuse 44 (diagram 5 of 7)
• To rear fuse holder (diagram 7 of 7)
• Vertical dynamics management
• X289 1b
• X382 1b
• Z10 14b

Power Distribution Wiring Diagram (6 of 7) for BMW X3 28i 2011

List of elements for Power Distribution Wiring Diagram (6 of 7) for BMW X3 28i 2011:

• 12 v connection 2
• 12 v connection 5
• 12b
• Car access system
• Central information display
• Combox
• Dvd charger
• Dynamic stability control (dsc) (w/ start/stop function & dc/dc converter 1)
• Dynamic stability control (dsc) (w/ start/stop function & dc/dc converter 2)
• From bistable relay (diagram 2 of 7)
• From e fuse 201 (diagram 2 of 7)
• From v fuse 115 (diagram 6 of 7)
• Fuel tank leakage diagnostic module
• Fuse 15a
• Fuse 30a
• Fuse 5a
• Head unit (radio bmw professional & navigation system)
• Hifi amplifier
• Rear fuse holder
• Terminal 30b relay
• Tire pressure control
• To dc/dc converter (diagram 5 of 7)
• To fuse (diagram 6 of 7)
• To fuse (diagram 7 of 7)
• Top-hifi amplifier
• W/ engine start-stop function
• W/o engine start-stop function
• X19 1b
• X401 3b
• Z10 14b

Power Distribution Wiring Diagram (7 of 7) for BMW X3 28i 2011

List of elements for Power Distribution Wiring Diagram (7 of 7) for BMW X3 28i 2011:

• 12b
• Base plate
• Boot lid lift
• Boot lid/ tailgate lock
• Digital motor electronics
• Driver's seat heating module
• Early production
• From dc/dc converter (diagram 5 of 7)
• From dc/dc converter 2 (diagram 5 of 7)
• From w fuse 144 (diagram 6 of 7)
• From x fuse 153 (diagram 7 of 7)
• Fuel pump control (ekps)
• Fully automatic towing hitch
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Head unit (radio bmw business)
• Late production
• Left head unit
• Luggage compartment light
• Luggage compartment light 2
• Nca
• Noise suppressor filter
• Passenger's seat heating module
• Rear driver's side seat heating module
• Rear fuse holder
• Rear passenger's side seat heating module
• Red
• Right head unit
• To dc/dc converter (diagram 5 of 7)
• To dc/dc converter 2 (diagram 5 of 7)
• To fuse (diagram 7 of 7)
• Trailer socket
• Video module
• X12 1b
• X14 1b
• X268 1b
• X529 1b