POWER DISTRIBUTION – BMW 550i GT 2014 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 7) for BMW 550i GT 2014

List of elements for Power Distribution Wiring Diagram (1 of 7) for BMW 550i GT 2014:

86

• (right side of dash) junction box
• (right side of rear compt) rear fuse holder
• (under spare tire) fuse box
• 10b
• 11b
• 15b
• 17b
• 25b
• A34 1b
• A34 2b
• Alternator
• Battery
• Bistable relay
• Boot lid lift
• Central gateway module
• Compr- essor relay
• Computer data lines system
• Contact free tail gate opening evaluation electronics
• Cut off relay
• Diagnosis socket
• Dme main relay
• Driver electronic outer door handle module
• Dynamic stability control (dsc)
• Electric fan cut-out relay
• Electro mechanical power steering
• Electronics junction box
• Except m5
• Footwell module
• From fuse box (diagram 1 of 7)
• Fuse 100a
• Fuse 10a
• Fuse 125a
• Fuse 150a
• Fuse 20a
• Fuse 250a
• Fuse 30a
• Fuse 40a
• Fuse 50a
• Fuse 5a
• Fuse 60a
• Fuse n/a
• Ignition & fuel injection load shedding relay (m5)
• Ignition & fuel injection relay
• Intelligent battery sensor (right side of rear compt)
• Jump start terminal point (left side of engine compt) 1b
• Left headlight
• Left reversible electromotive electrically motorized reel
• Natural vacuum leak detection
• Nca
• Parking brake button (except m5)
• Parking brake control module
• Passenger electronic outer door handle module
• Premium top hifi amplifier
• Rear axle king pin inclination control (except m5)
• Rear compar- tment fan motor output stage
• Rear driver's side outer door handle electronic module
• Rear passenger's side outer door handle electronic module
• Red
• Regulated rear axle differ- ential lock (m5)
• Right headlight
• Right reversible electromotive electrically motorized reel
• Safety battery terminal 2b generator (right side of rear compt)
• Sedan
• Siren w/ tilt alarm sensor
• Starter
• To dc/dc converter (diagram 5 of 7)
• To fuse 14 (diagram 2 of 7)
• To fuse 4 (diagram 2 of 7)
• To rear fuse holder (diagram 1 of 7)
• To terminal 30b relay (diagram 5 of 7)
• Top hifi amplifier
• Trailer module
• Transfer box
• Transfer terminal point
• Valvetronic relay
• Variable valve gear relay (m5)
• X13 10b
• X13 3b
• X19 1b
• X28 1b
• X5 1b
• X8 1b
• X9 1b
• Z1 11b
• Z1 5b
• Z10 8b (right side of cargo area)

Power Distribution Wiring Diagram (2 of 7) for BMW 550i GT 2014

List of elements for Power Distribution Wiring Diagram (2 of 7) for BMW 550i GT 2014:

74

• (right side of dash) junction box
• A34 3b
• Active steering
• Basic variant roof functions module
• Blower output stage
• Car access system
• Charge air cooler coolant pump
• Combox (if equipped)
• Controller
• Driver assistance systems operating unit
• Dynamic stability control (dsc) module
• Electronic damper control (m5)
• Electronics junction box
• Except m5
• Footwell module
• From b bistable relay (diagram 1 of 7)
• From c fuse 1 (diagram 1 of 7)
• From fuse 31 (diagram 4 of 7)
• From g fuse 71 (diagram 2 of 7)
• Fuel filter heating
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 40a
• Fuse 50a
• Fuse 5a
• Fuse 7.5a
• Glove compartment light
• Head-up display
• Heating/air conditioning system
• High variant roof functions module
• Instrument cluster control
• Inter cooler coolant pump
• Junction box (right side of dash)
• Left headlight
• Light switch unit
• Menu prompting auxiliary module
• N2 1b
• Nca
• Noise suppr- essor filter
• Parking brake button (m5)
• Rear compartment controller
• Red
• Start-stop function
• Steering column switch cluster
• Telematic communication box (if equipped)
• Telematic control unit (if equipped)
• Terminal 30b relay
• To fuse (diagram 2 of 7)
• To fuse 66 (diagram 3 of 7)
• To terminal 15n relay (diagram 3 of 7)
• Touch box
• Trailer module
• Unit
• Vertical dynamics management
• W/ automatic engine
• W/ basic variant roof
• W/ high variant roof
• W/o automatic engine start-stop function
• Washer pump relay
• X13 1b
• X167 1b
• X252 1b
• X2544
• Z1 10b
• Z1 12b
• Z1 13b
• Z1 1b
• Z1 2b
• Z1 3b
• Z1 4b
• Z1 5b
• Z10 6b (right kick panel)

Power Distribution Wiring Diagram (3 of 7) for BMW 550i GT 2014

List of elements for Power Distribution Wiring Diagram (3 of 7) for BMW 550i GT 2014:

77

• (right kick panel) z10 6b
• (right side of dash) junction box
• 12 v conne- ction
• 12 v conne- ction 1
• 12 v conne- ction 4
• A/t
• A34 3b
• Basic variant roof functions module
• Car access system
• Double clutch transmission
• Driver's door seat switch cluster
• Driver's door switch block
• Driver's lumbar support switch
• Driver's lumbar support valve block
• Driver's seat module
• Driver's side seat adjustment switch cluster
• Electronic transmission control
• Electronics junction box
• Except m5
• From k fuse 29 (diagram 2 of 7)
• From l fuse 54 (diagram 3 of 7)
• From washer h pump relay (diagram 2 of 7)
• Front ciga- rette lighter 12 v conne- ction
• Front cigarette lighter 12v connection
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Fuse 7.5a
• Gear selector switch
• High variant roof functions module
• Horn relay
• Independent auxiliary heater (except gt)
• Instrument cluster control unit
• Integrated chassis management
• Interior lights system
• Nca
• Pass- enger's seat module
• Passenger's door seat switch cluster
• Passenger's lumbar support switch
• Passenger's lumbar support valve block
• Passenger's side seat adjustment switch cluster
• Rear ciga- rette lighter 12 v conne- ction
• Rear cigarette lighter 12 v conne- ction
• Red
• Right exterior mirror
• Roof function center (if equipped)
• Seat adjustment
• Sedan
• Steering column switch cluster
• Terminal 15n relay
• To fuse 20 (diagram 4 of 7)
• To fuse 35 (diagram 4 of 7)
• To horn relay (diagram 3 of 7)
• W/ basic variant roof
• W/ high variant roof
• W/ multi-function seat
• W/ seat module
• W/ semi electrical
• W/o multi-function seat
• W/o seat module
• W/o semi electrical seat adjustment
• Wiper module (gt)
• Wiper module (sedan)
• X12 1b
• X13 3b
• X14 1b
• X218 1b
• X28 1b
• X5 1b
• Z1 10b
• Z1 1b
• Z1 4b
• Z1 6b
• Z1 8b
• Z10 6b (right kick panel)
• Z10 7b

Power Distribution Wiring Diagram (4 of 7) for BMW 550i GT 2014

List of elements for Power Distribution Wiring Diagram (4 of 7) for BMW 550i GT 2014:

60

• (right side of dash) junction box
• 10a
• 8681 1b
• Active cruise control
• Active steering module
• Auc sensor
• Base plate
• Basic variant roof functions module
• Camera based driver assistance systems
• Digital motor electronics
• Digital motor electronics (m5)
• Digital motor electronics 2
• Digital motor electronics 2 (m5)
• Eject box
• Electro mechanical power steering (if equipped)
• Electrochromic interior rear view mirror
• Except m5
• Extendible dash board speaker
• From dc/dc converter (diagram 5 of 7)
• From m fuse 67 (diagram 3 of 7)
• From n fuse 24 (diagram 3 of 7)
• Fuse
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Fuse 7.5a
• High variant roof functions module
• Left reversible electromotive electrically motorized reel
• M/t
• Nca
• Power distribution box (in engine compt)
• Radiator shutter drive unit
• Rear compartment automatic climate control
• Rear driver's side seat heating switch
• Rear eject box
• Rear eject box 2
• Rear passenger's side seat heating switch
• Red
• Right reversible electromotive electrically motorized reel
• Start-stop system
• To fuse 29 (diagram 2 of 7)
• To fuse 42 (diagram 5 of 7)
• Transmission oil pump relay (m/t)
• Vertical dynamics management
• W/ automatic engine
• W/ basic variant roof
• W/ high variant roof
• W/ rear compartment automatic climate control
• W/ rear keypad handset
• W/o automatic engine start-stop system
• W/o rear compartment automatic climate control
• X13 1b
• X13 2b
• X148 1b
• X167 1b
• Z1 10b
• Z1 3b
• Z1 6b
• Z1 7b

Power Distribution Wiring Diagram (5 of 7) for BMW 550i GT 2014

List of elements for Power Distribution Wiring Diagram (5 of 7) for BMW 550i GT 2014:

64

• (right side of dash) junction box
• (right side of rear compt) rear fuse holder
• 11b
• 12b
• 15a
• 8682 1b
• 8683 1b
• A34 2b
• A34 3b
• Car access system
• Charge air cooler coolant pump 2 (m5)
• Dc/dc converter (gt) (forward of rear power distribution box)
• Digital motor electronics
• Digital motor electronics 2
• Driver's door automatic soft close drive
• Driver's side rear door seat switch cluster
• Driver's side rear power window switch
• Driver's side rear seat adjustment switch cluster
• Electronics junction box
• Footwell module
• From fuse 117 (diagram 7 of 7)
• From fuse 180 d (diagram 1 of 7)
• From fuse box (diagram 1 of 7)
• From rear fuse holder (diagram 1 of 7)
• From rear fuse holder (diagram 7 of 7)
• From v fuse 48 (diagram 4 of 7)
• Fuse
• Fuse (gt) 5a
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Fuse 7.5a
• Heating/air conditioning system
• Left rear electric auxiliary heater
• Passenger's side rear door seat switch cluster
• Passenger's side rear seat adjustment switch cluster
• Red
• Regulated rear axle differential lock (m5)
• Right headlight
• Right rear electric auxiliary heater
• Start-stop system
• Terminal 30b relay
• To fuse (diagram 6 of 7)
• To junction box (diagram 4 of 7)
• To rear fuse holder (diagram 7 of 7)
• To rear window defogger relay (diagram 7 of 7)
• Transfer box
• W/ automatic engine
• W/o automatic engine start-stop system
• X10 1b
• X13 10b
• X13 1b
• X252 1b
• X257 1b
• X28 1b
• X8 1b
• X81 1b
• X82 1b
• X9 1b
• Z1 2b
• Z1 5b
• Z10 8b (right side of cargo area)

Power Distribution Wiring Diagram (6 of 7) for BMW 550i GT 2014

List of elements for Power Distribution Wiring Diagram (6 of 7) for BMW 550i GT 2014:

72

• (diagram 5 of 7)
• (right side of rear compt) rear fuse holder
• 10b
• 12 v connection 2
• 12 v connection 3
• 12 v connection 4
• 12b
• Active sound design
• Boot lid lift
• Boot lid/ tail gate luggage compartment light (gt)
• Boot lid/ tail gate luggage compartment light (sedan)
• Boot lid/ tailgate lock
• Central information display
• Driver's seat heating module
• Driver's side rear automatic soft close drive
• Dvd changer
• Electric fan cut-out relay
• Electronic ride height control (gt)
• From fuse 114 r
• From fuse 117 x (diagram 7 of 7)
• From s fuse 116 (diagram 6 of 7)
• From t fuse 153 (diagram 6 of 7)
• Fuel pump control (ekps)
• Fuel tank leakage diagnostic module
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Fuse 7.5a
• Head unit
• Infotainment fan
• Inside rear lid button (gt)
• Inside rear lid button (sedan)
• Interference suppressor filter 4 (gt)
• Luggage compartment light (gt)
• Luggage compartment light (sedan)
• Luggage compartment light 2 (gt)
• Nca
• Noise suppressor filter (gt)
• Passenger's door automatic soft close drive
• Passenger's seat heating module
• Passenger's side rear automatic soft close drive
• Premium top hifi amplifier
• Rear compartment display
• Rear compartment display 2
• Rear lid central arrest button (gt)
• Rear lid luggage compartment light 2 (gt)
• Rear seat entertainment
• Start-stop system
• Tire pressure control
• To fuse (diagram 6 of 7)
• To fuse (diagram 7 of 7)
• Top hifi amplifier
• Trailer module
• Trailer socket
• Video switch
• W/ automatic engine
• W/ noise suppressor filter
• W/o automatic engine start-stop system
• W/o noise suppressor filter
• X12 1b
• X14 1b
• X230 1b
• X231 1b
• X268 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 14b (gt) (left side of cargo area)
• Z10 17b (sedan) (right side of cargo area)
• Z10 6b (right kick panel)

Power Distribution Wiring Diagram (7 of 7) for BMW 550i GT 2014

List of elements for Power Distribution Wiring Diagram (7 of 7) for BMW 550i GT 2014:

69

• (right side of rear compt) rear fuse holder
• 10b
• A34 2b
• All round vision camera
• Car access system
• Combox
• Dc/dc converter (sedan) (forward of rear power distribution box)
• Digital motor electronics
• Electronic night vision module
• Electronics junction box
• Exhaust flap electric changeover valve
• From fuse 202 (diagram 5 of 7)
• From u fuse 155 (diagram 6 of 7)
• Fuse (gt) 5a
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Hifi amplifier
• High interface box
• Independent auxiliary heater
• Interface box
• Junction box (right side of dash)
• Lane departure warning camera
• Left targeted illumination
• Luggage compartment seat adjustment switch cluster
• Nca
• Park distance control
• Parking maneuvering assistant
• Passenger's side rear power window switch
• Rear axle king pin inclination control (except m5)
• Rear driver's side seat heating module
• Rear driver's side seat module
• Rear passenger's side seat heating module
• Rear passenger's side seat module
• Rear window defogger relay
• Red
• Right targeted illumination
• S91 1b
• S92 1b
• Sedan
• Servotronic
• Start-stop button
• Start-stop system
• Terminal 15n relay
• To dc/dc converter (diagram 5 of 7)
• To fuse 112 (diagram 5 of 7)
• To fuse 118 (diagram 6 of 7)
• Usb hub
• Video module
• W/ automatic engine
• W/ automatic engine start-stop function
• W/ combox
• W/ high interface box
• W/ interface box
• W/ rear basic seat
• W/ rear comfort seat
• W/ sport package
• W/o automatic engine start-stop system
• W/o sport package
• X148 1b
• X149 1b
• X149 3b
• X187 1b
• X19 1b
• X218 1b
• X9 1b
• Z from dc/dc converter (diagram 5 of 7)
• Z10 8b (right side of cargo area)