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Power Distribution — BMW X3 xDrive35i 2014 Wiring Diagram

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 7) for BMW X3 xDrive35i 2014

List of elements for Power Distribution Wiring Diagram (1 of 7) for BMW X3 xDrive35i 2014:

(rear compt floor board) rear fuse holder
12b
2.0l turbo
200w 400w
2b jump start terminal point (right rear of 1b engine compt)
3.0l turbo
All round vision camera
Alternator
Battery
Car access system
Digital motor electronics control module
Dme main relay
Dynamic stability control (dsc)
Electric coolant pump
Electric fan cut-out relay
Electro- mechanical power steering
From f fuse 132 (diagram 2 of 7)
Front electric auxiliary heater
Front power distribution box (left rear of engine compt)
Fuse 100a
Fuse 125a
Fuse 50a
Fuse 50a (or 30a)
Fuse 5a
Fuse box (right rear compt floor board)
Fuse n/a
Ignition & fuel injection relay
Intelligent battery sensor (under cargo area floor, on battery)
Lane change warning
Nca
Parking maneuvering assistant
Red
Reversing camera
Safety battery terminal generator
Starter
Terminal 15n relay
To fuse 511 (diagram 2 of 7)
To junction box (diagram 2 of 7)
Transfer terminal point
Valvetronic relay
X664 2b
X671 1b
Z11 1b
Z11 5b

Power Distribution Wiring Diagram (2 of 7) for BMW X3 xDrive35i 2014

List of elements for Power Distribution Wiring Diagram (2 of 7) for BMW X3 xDrive35i 2014:

(rear compt floor board) rear fuse holder
(right side of dash) junction box
11b
12b
13b
A34 1b
A34 2b
Automatic luggage compartment lid actuation
Bistable relay
Central gateway module
Contact-free tailgate opening evaluation electronics
Diagnosis plug
Driver electronic outer door handle module
Dynamic stability control (w/ engine start stop & two dc/dc converter)
Early production
Electronic damper control
Electronics junction box
Footwell module
From a fuse 500 (diagram 1 of 7)
From intelligent battery sensor (diagram 1 of 7)
Fuel filler heating
Fuse 100a
Fuse 10a
Fuse 15a
Fuse 20a
Fuse 250a
Fuse 30a
Fuse 40a
Fuse 50a
Fuse 5a
Fuse box (right rear compt floor board)
Late production
Left headlight (w/ led)
Natural vacuum leak detection
Noise suppressor filter
Parking brake control unit
Passenger's electronic outer door handle module
Rear window defogger relay
Red
Right headlight (w/ led)
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 15n relay (diagram 1 of 7)
To terminal 30b relay (diagram 6 of 7)
Top-hifi amplifier
Trailer module
X258 1b
X28 1b
X5 1b
Z1 12b
Z1 13b
Z1 1b

Power Distribution Wiring Diagram (3 of 7) for BMW X3 xDrive35i 2014

List of elements for Power Distribution Wiring Diagram (3 of 7) for BMW X3 xDrive35i 2014:

(diagram 5 of 7)
(right side of dash) junction box
2.0l turbo
3.0l turbo
A34 3b
Baseplate (early production)
Blower motor
Car access system
Combox
Driver assistance system operating unit w/ hazard warning switch (late production)
Driver assistance systems operating unit (early production)
Dynamic stability control (dsc)
Early production
Electric fan cut-out relay
Electronics junction box
Footwell module
From fuse 2 d (diagram 2 of 7)
From fuse 75 c (diagram 2 of 7)
From h fuse 61 (diagram 3 of 7)
From terminal 15n relay k
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
Instrument cluster control unit
Junction box (right side of dash)
Late production
Left headlight (w/ led)
Light switch unit
Nca
Parking brake button
Preparation for trailer socket
Rear wiper relay
Red
Remote control receiver
Roof function center
Shutoff valve tank ventilation
Siren w/ tilt alarm sensor
Steering column switch cluster
Tank vent valve
Telematic communication box
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)
Trailer module
Transfer box
W/ basic variant
W/ high variant
W/ trailer module
W/o trailer module
Washer pump relay
X13 1b
X29 1b
X401 3b
X430 1b
X664 1b
Z1 10b
Z1 2b
Z1 3b
Z1 5b
Z1 7b
Z1 8b
Z10 6b (right kick panel)

Power Distribution Wiring Diagram (4 of 7) for BMW X3 xDrive35i 2014

List of elements for Power Distribution Wiring Diagram (4 of 7) for BMW X3 xDrive35i 2014:

(diagram 3 of 7)
12 v connection
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)
Electronic transmission control
From fuse 33 l
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
Horn relay
Independent auxiliary heater
Integrated chassis management
Interior lights system
Junction box (right side of dash)
Passenger's lumbar support switch
Passenger's lumbar support valve block
Passenger's side seat adjustment switch cluster
Red
Roof function center
To fuse 35 (diagram 5 of 7)
To fuse 63 (diagram 4 of 7)
Transfer box
W/ basic variant
W/ high variant
Wiper module
X12 1b
X13 1b
X13 2b
X14 1b
X218 1b
X28 1b
X5 1b
X513 1b
X514 1b
X521 1b
Z1 4b
Z1 7b
Z1 9b
Z10 6b (right kick panel)

Power Distribution Wiring Diagram (5 of 7) for BMW X3 xDrive35i 2014

List of elements for Power Distribution Wiring Diagram (5 of 7) for BMW X3 xDrive35i 2014:

(right side of dash) junction box
2.0l turbo
3.0l turbo
A34 2b
A34 3b
Active cruise control
Auc sensor
Camera based driver assistance systems
Car access system
Controller
Coolant shutoff valve expansion tank
Dc/dc converter (rear cargo area)
Dc/dc converter 2
Digital motor electronics (dme) control module
Electro- mechanical power steering
Electrochromic interior rear view mirror
Electronic damper control
Electronics junction box
Engine breather heater
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 7 of 7)
From washer n pump relay (diagram 3 of 7)
Fuse 10a
Fuse 15a
Fuse 5a
Instrument cluster control unit
Junction box (right side of dash)
Left rear seat heating switch
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 6 of 7)
To rear fuse holder (diagram 7 of 7)
To terminal 30b relay (diagram 3 of 7)
X253 2b
X289 1b
Z1 3b
Z1 4b
Z1 6b
Z10 14b (behind right rear quarterpanel)

Power Distribution Wiring Diagram (6 of 7) for BMW X3 xDrive35i 2014

List of elements for Power Distribution Wiring Diagram (6 of 7) for BMW X3 xDrive35i 2014:

(rear compt floor board) rear fuse holder
10b
12 v charging socket 5 (early production)
12 v connection 2 (early production)
12b
Car access system
Central information display
Combox
Dvd changer
Dynamic stability control (dsc) (w/ engine start/stop function & one dc/dc converter)
Early production
From dc/dc converter (diagram 5 of 7)
From e fuse 201 (diagram 2 of 7)
From v fuse 115 (diagram 6 of 7)
Fuel tank leakage diagnostic module (early production)
Fuse 15a
Fuse 15a 20a
Fuse 30a
Fuse 5a
Head unit (w/ radio bmw professional & navigation system)
Hifi amplifier
Late production
Rear fuse holder (rear compt floor board)
Red
Terminal 30b relay
Tire pressure control
To fuse (diagram 6 of 7)
To fuse (diagram 7 of 7)
Top-hifi amplifier
Touch box
Trailer socket
W/ engine start-stop function
W/o engine start-stop function
X268 1b
X401 3b
Z10 12b (behind right rear quarterpanel)
Z10 14b (behind right rear quarterpanel)

Power Distribution Wiring Diagram (7 of 7) for BMW X3 xDrive35i 2014

List of elements for Power Distribution Wiring Diagram (7 of 7) for BMW X3 xDrive35i 2014:

(rear compt floor board) rear fuse holder
12 v connection 2 (late production)
12b
2.0l turbo
3.0l turbo
Automatic luggage compartment lid actuation
Base plate (late production)
Boot lid/ tailgate lock
Digital motor electronics (dme) control module
Driver's seat heating module
From dc/dc converter (diagram 5 of 7)
From dc/dc converter 2 (diagram 5 of 7)
From fuse 140 (diagram 7 of 7)
From w fuse 144 (diagram 6 of 7)
Fuel pump control (ekps)
Fully automatic towing hitch
Fuse 15a
Fuse 20a
Fuse 30a
Fuse 5a
Head unit (w/ radio bmw business)
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 compt floor board)
Rear passenger's side seat heating module
Red
To dc/dc converter (diagram 5 of 7)
To dc/dc converter 2 (diagram 5 of 7)
To fuse (diagram 7 of 7)
Trailer module (late production)
Trailer socket (early production)
Video module
X12 1b
X14 1b
X268 1b
X29 1b
Z10 14b (behind right rear quarterpanel)

POWER DISTRIBUTION – BMW X3 xDrive35i 2014 – SYSTEM WIRING DIAGRAMS