All Wiring Diagrams for BMW 550xi GT 2010

ACTIVE BODYWORKS

Active Bodyworks Wiring Diagram for BMW 550xi GT 2010

List of elements for Active Bodyworks Wiring Diagram for BMW 550xi GT 2010:

• (right side of cargo area) z10 8b
• (under spare tire) trailer module
• Fully automatic towing hitch
• Fully automatic towing hitch button
• Fully drive automatic towing hitch
• Fuse 20a
• Hot w/ terminal 30b relay energized
• Nca
• Rear fuse holder (right side of rear compt)
• Trailer socket switch
• X209 1b
• X268 1b
• X269 1b
• Z10 8b (right side of cargo area)

AIR CONDITIONING

Automatic A/C Wiring Diagram, with Rear Automatic Climate Control (1 of 4) for BMW 550xi GT 2010

List of elements for Automatic A/C Wiring Diagram, with Rear Automatic Climate Control (1 of 4) for BMW 550xi GT 2010:

• Activation ioniser
• Auc sensor
• Basic variant roof functions module
• Computer data lines system
• Coolant pressure sensor (behind right front wheel)
• Electric fan cut out relay (right side of luggage compt)
• Electro- chromic interior rear view 1b mirror
• Electronics junction box
• End pos sw sig
• End position switch
• Front center ventilation grille
• Front electric auxiliary heater
• Front power distribution box
• Fuse 100a
• Fuse 5a
• Fuse 7.5a
• Fuse box (under spare tire)
• Gnd
• Gnd ioniser
• Heating/air conditioning system
• High variant roof functions module
• Hot at all times
• Hot w/ bistable relay energized
• Hot w/ terminal 15n relay energized
• Hot w/ terminal 30b relay energized
• Interior lights system
• Ioniser
• Junction box (right side of dash)
• K-can bus sig
• Left adjuster sig
• Left end pos sw sig
• Left end position switch
• Left stratification actuator
• Lin bus sig
• Locator lighting
• Nca
• Power distribution system
• Rain/driving lights/ condensation/ solar sensor
• Rear fuse holder (right side of rear compt)
• Red
• Right adjuster sig
• Right end pos sw sig
• Right end position switch
• Right front ventilation grille
• Right stratification actuator
• Sens gnd
• Sens sig
• Sig evaporator temp sens
• Sply volt
• Temp sens
• W/ basic variant roof functions module
• W/ high variant roof functions module
• Wiper module
• Z10 11b (right kick panel)

Automatic A/C Wiring Diagram, with Rear Automatic Climate Control (2 of 4) for BMW 550xi GT 2010

List of elements for Automatic A/C Wiring Diagram, with Rear Automatic Climate Control (2 of 4) for BMW 550xi GT 2010:

• Characteristic map thermostat (front of engine)
• Computer data lines system
• Digital motor electronics
• Electric fan (right front side of engine compt)
• End position switch
• Engine coolant temperature sensor (front of engine)
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Hot at all times
• Hot w/ load shedding relay energized
• Hot w/ terminal 15n relay energized
• Intercooler coolant pump
• Interior lights system
• Junction box (right side of dash)
• Left front ventilation grille
• Locator lighting
• Nca
• Radiator outlet temperature sensor (right front of engine compt)
• Radiator shutter drive unit
• Rear fuse holder (right side of rear compt)
• Red
• Turbocharger coolant pump
• X148 1b
• X60002
• X60004
• X7517
• X8682
• Z10 15b (left rear of engine compt)
• Z10 2b (lower left front of engine compt)

Automatic A/C Wiring Diagram, with Rear Automatic Climate Control (3 of 4) for BMW 550xi GT 2010

List of elements for Automatic A/C Wiring Diagram, with Rear Automatic Climate Control (3 of 4) for BMW 550xi GT 2010:

• 12b
• Activation output
• Computer data lines system
• Evaporator temperature sensor (top left side of dash)
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Gnd
• Hot at all times
• Hot w/ terminal 15n relay energized
• Hot w/ terminal 30b relay energized
• Interior lights system
• Junction box (right side of dash)
• K-can bus sig
• Left front ventilation temperature sensor
• Left heating heat exchanger temperature sensor
• Left rear compartment footwell temperature sensor
• Left rear electric auxiliary heater
• Left sig temp sens
• Lr aux htr
• Nca
• Rear compartment automatic climate control
• Rear compartment blower motor
• Rear compartment fan motor output stage
• Rear compartment ventilation grille
• Rear fuse holder (right side of rear compt)
• Red
• Right front ventilation temperature sensor
• Right heating heat exchanger temperature sensor
• Right rear compartment footwell temperature sensor
• Right rear electric auxiliary heater
• Right sig temp sens
• Rr aux htr
• Sens gnd
• Sig
• Sig right sig stratification adjuster
• Sply
• Sply volt
• Z10 11b (right kick panel)
• Z10 14b (left "c" pillar)
• Z10 6b (right kick panel)

Automatic A/C Wiring Diagram, with Rear Automatic Climate Control (4 of 4) for BMW 550xi GT 2010

List of elements for Automatic A/C Wiring Diagram, with Rear Automatic Climate Control (4 of 4) for BMW 550xi GT 2010:

• 13b
• A/c compressor
• Auxiliary water pump (left front of engine compt)
• Blower motor
• Blower output stage
• Computer data lines system
• Control valve
• Defroster flap motor (top left side of dash)
• Driver side heat exchanger water valve
• Electronics junction box
• Fresh air flap motor
• Front passenger's heat exchanger water valve
• Fuse 40a
• Hot at all times
• Junction box (right side of dash)
• Left center ventilation flap motor
• Left front footwell flap motor
• Left front stratification flap motor
• Left outer ventilation flap motor
• Left rear compartment footwell flap motor
• Left rear stratifying air flap motor
• Magnetic clutch
• N2 1b
• Nca
• Recirculated air flap motor
• Red
• Right center ventilation flap motor
• Right front footwell flap motor
• Right front stratification flap motor
• Right outer ventilation flap motor
• Right rear compartment footwell flap motor
• Right rear stratifying air flap motor
• Water valve assembly (left side of engine compt)
• X01001
• X13 1b
• X7517
• Z10 2b (lower left front of engine compt)
• Z10 3b (lower right front of engine compt)

Automatic A/C Wiring Diagram, without Rear Automatic Climate Control (1 of 3) for BMW 550xi GT 2010

List of elements for Automatic A/C Wiring Diagram, without Rear Automatic Climate Control (1 of 3) for BMW 550xi GT 2010:

• (top center of dash) rain/driving lights/ condensation/ solar sensor
• Activation ioniser
• Basic variant roof functions module
• Computer data lines system
• Electric fan cut out relay (right side of luggage compt)
• Electro- chromic interior rear view 1b mirror
• Electronics junction box
• Evaporator temperature sensor (top left side of dash)
• Front center ventilation grille
• Front electric auxiliary heater
• Front power distribution box
• Fuse 100a
• Fuse 7.5a
• Fuse box (under spare tire)
• Gnd
• Gnd ioniser
• Heating/air conditioning system
• High variant roof functions module
• Hot at all times
• Hot w/ bistable relay energized
• Hot w/ terminal 30b relay energized
• Interior lights system
• Ioniser
• Junction box (right side of dash)
• K-can bus sig
• Left front ventilation temperature sensor
• Left heating heat exchanger temperature sensor
• Left stratification actuator
• Lh adjuster sw sig
• Lin bus sig
• Nca
• Power distribution system
• Rear fuse holder (right side of rear compt)
• Red
• Right front ventilation temperature sensor
• Right heating heat exchanger temperature sensor
• Sens gnd
• Sens sig
• Sig evaporator temp sens
• Sply volt
• Temp sens sig
• W/ basic variant roof functions module
• W/ high variant roof functions module
• Wiper module
• Z10 11b (right kick panel)

Automatic A/C Wiring Diagram, without Rear Automatic Climate Control (2 of 3) for BMW 550xi GT 2010

List of elements for Automatic A/C Wiring Diagram, without Rear Automatic Climate Control (2 of 3) for BMW 550xi GT 2010:

• Auc sensor
• Characteristic map thermostat (front of engine)
• Computer data lines system
• Digital motor electronics
• Electric fan (right front side of engine compt)
• Engine coolant temperature sensor (front of engine)
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Hot at all times
• Hot w/ load shedding relay energized
• Hot w/ terminal 15n relay energized
• Intercooler coolant pump
• Junction box (right side of dash)
• Nca
• Radiator outlet temperature sensor (right front of engine compt)
• Radiator shutter drive unit
• Rear fuse holder (right side of rear compt)
• Red
• Turbocharger coolant pump
• X148 1b
• X60002
• X60004
• X7517
• X8682
• Z10 11b (right kick panel)
• Z10 15b (left rear of engine compt)
• Z10 2b (lower left front of engine compt)

Automatic A/C Wiring Diagram, without Rear Automatic Climate Control (3 of 3) for BMW 550xi GT 2010

List of elements for Automatic A/C Wiring Diagram, without Rear Automatic Climate Control (3 of 3) for BMW 550xi GT 2010:

• 13b
• A/c compressor
• Auxiliary water pump (left front of engine compt)
• Blower motor
• Blower output stage
• Computer data lines system
• Control valve
• Coolant pressure sensor (behind right front wheel)
• Defroster flap motor (top left side of dash)
• Driver side heat exchanger water valve
• Electronics junction box
• Fresh air flap motor
• Front passenger's heat exchanger water valve
• Fuse 40a
• Hot at all times
• Junction box (right side of dash)
• Left front footwell flap motor
• Left front stratification flap motor
• Left ventilation flap motor (top left side of dash)
• Magnetic clutch
• N2 1b
• Nca
• Rear compartment flap motor
• Recirculated air flap motor
• Red
• Right front footwell flap motor
• Right front stratification flap motor
• Right ventilation flap motor (top right side of dash)
• Water valves assembly (left side of engine compt)
• X01001
• X13 1b
• X7517
• Z10 2b (lower left front of engine compt)
• Z10 3b (lower right front of engine compt)

Independent Heating Wiring Diagram for BMW 550xi GT 2010

List of elements for Independent Heating Wiring Diagram for BMW 550xi GT 2010:

• E85 2b
• Electronics junction box
• Fuse 20a
• Hot w/ terminal 30b relay energized
• Independent auxiliary heater (rear of left front wheelwell)
• Independent heater circulation pump (behind left front wheel)
• Independent heater combustion air blower (behind left front wheel)
• Independent heater plug (behind left front wheel)
• Independent heating cooling changeover valve
• Independent heating fuel metering pump
• Junction box (right side of dash)
• Nca
• Rear fuse holder (right side of rear compt)
• X218 1b
• X218 2b
• Z10 14b (left "c" pillar)
• Z10 2b (lower left front of engine compt)

ANTI-LOCK BRAKES

Anti-lock Brakes Wiring Diagram for BMW 550xi GT 2010

List of elements for Anti-lock Brakes Wiring Diagram for BMW 550xi GT 2010:

• (left rear engine compt) brake fluid level switch
• 13b
• Activation, led function ind
• Brake light switch (left side of dash)
• Brk light sw sig
• Central gateway module
• Computer data lines system
• Conditioned wheel spd sig
• Conditioned wheel speed sig
• Dynamic stability control (dsc)
• Flexray bus sig
• Fuse 30a
• Fuse 50a
• Fuse 5a
• Gnd
• Hot at all times
• Hot w/ bistable relay energized
• Junction box (right side of dash)
• Left front brake pad wear sensor (behind left front wheel)
• Left front wheel speed sensor (front of left front wheel)
• Left rear wheel speed sensor (front of left rear wheel)
• Nca
• Parking brake button
• Parking brake control module
• Pnk
• Red
• Right front wheel speed sensor (behind right front wheel)
• Right rear brake pad wear sensor (behind right rear wheel)
• Right rear wheel speed sensor (front of right rear wheel)
• Sig, brk pad wear
• Sply, terminal 30
• Steering column switch cluster
• Sw sig
• Telematics control unit
• Wake-up sig, terminal 15
• Wheel spd sig
• X188 1b
• Z10 4b (left kick panel)
• Z10 9b (left kick panel)

ANTI-THEFT

Access/Start Wiring Diagram (1 of 2) for BMW 550xi GT 2010

List of elements for Access/Start Wiring Diagram (1 of 2) for BMW 550xi GT 2010:

• Active starter
• Aerial sig
• Brake light switch (left side of dash)
• Brk lt sw sig
• Bumper aerial
• Car access system
• Cas bus
• Computer data lines system
• Crash safety module
• Digital motor electronics control module (right rear engine compt)
• Door locks system
• Driver's side luggage compartment aerial
• Electronics junction box
• Eng strt sig
• Footwell module
• Front center console interior aerial (center of dash)
• Fuse 40a
• Fuse 5a
• Ground
• Hood contact switch
• Hot at all times
• Hot w/ bistable relay energized
• Junction box (right side of dash)
• K can 2-h
• K can 2-l
• Lin bus sig
• Passenger's side luggage compartment aerial
• Power distribution system
• Rear center console interior aerial (rear of center console)
• Rear fuse holder (right side of rear compt)
• Rear window shelf interior aerial
• Red
• Rmte cntrl sig
• Sig
• Starting/charging system
• Sw sig
• Term 15 sig
• Term 15 sply
• Term 15n rly
• Term 30 sply
• Term 30b
• Term 30b sply
• Terminal 15n relay
• Terminal 30b relay
• Wake up sig
• X149 1b
• Z10 2b (lower left front of engine compt)
• Z10 5b (left kick panel)
• Z10 6b (right kick panel)
• Z10 8b (right side of cargo area)
• Z10 9b (left kick panel)

Access/Start Wiring Diagram (2 of 2) for BMW 550xi GT 2010

List of elements for Access/Start Wiring Diagram (2 of 2) for BMW 550xi GT 2010:

• Aerial signal
• Car access system
• Computer data lines system
• Door locks system computer data lines system
• Driver electronic outer door handle module
• Driver's side interior aerial
• Front passenger's side exterior aerial
• Gnd
• Ground
• Hall sens sig
• Led activation
• Passenger electronic outer door handle module
• Rear driver's side outer door handle electronic module
• Rear passenger's side outer door handle electronic module
• Red
• Ring aerial
• Sig
• Signal
• Start-stop button
• Term 15n rly
• Term 30b rly
• W/ automatic engine start stop function
• Wake up sig
• X28 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 5b (left kick panel)
• Z10 6b (right kick panel)

Anti-theft & Central Locking Wiring Diagram (1 of 2) for BMW 550xi GT 2010

List of elements for Anti-theft & Central Locking Wiring Diagram (1 of 2) for BMW 550xi GT 2010:

• (left kick panel) z10 5b
• (right rear wheelwell) siren w/ tilt alarm sensor
• (right side of rear compt) central locking drive fuel filler flap
• Aerial diversity
• Anti- theft alarm led
• Boot lid/ tailgate lock
• Car access system
• Central locking button hazard warning switch operating unit
• Computer data lines system
• Driver's door automatic soft-close drive
• Driver's door system lock (rear of driver's door)
• Electrochromic interior rear view mirror
• Electronics junction box
• Footwell module
• Fuse 15a
• High variant roof functions module
• Hot at all times
• Hotel position switch
• Interior rear lid button
• Junction box (right side of dash)
• Nca
• Noise suppressor filter (bottom of left "c" pillar)
• Rear lid central arrest button
• Rear lid lock 2
• X188 1b
• X28 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 11b (right kick panel)
• Z10 17b (right side of cargo area)
• Z10 20b (top of right "c" pillar)
• Z10 5b (left kick panel)

Anti-theft & Central Locking Wiring Diagram (2 of 2) for BMW 550xi GT 2010

List of elements for Anti-theft & Central Locking Wiring Diagram (2 of 2) for BMW 550xi GT 2010:

• (left kick panel) z10 5b
• (right kick panel) z10 6b
• 11b
• Driver's rear side system lock
• Driver's side rear automatic soft-close drive
• Fuse 10a
• Fuse 5a
• Hot at all times
• Hot w/ terminal 30b relay energized
• Nca
• Passenger's door automatic soft-close drive
• Passenger's door system lock (rear of front passenger's seat)
• Passenger's rear side system lock
• Passenger's side rear automatic soft-close drive
• Rear fuse holder (right side of rear compt)
• X28 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 5b (left kick panel)
• Z10 6b (right kick panel)

BODY CONTROL MODULES

Body Control Modules Wiring Diagram (1 of 2) for BMW 550xi GT 2010

List of elements for Body Control Modules Wiring Diagram (1 of 2) for BMW 550xi GT 2010:

• Computer data lines system
• Exterior lights system
• Footwell module
• Fuse 40a
• Headlights & exterior lights system
• Headlights system
• Hot w/ bi-stable relay energized
• Interior lights system
• Junction box (right side of dash)
• Memory systems
• Navigation system
• Power windows system
• Z10 9b (left kick panel)

Body Control Modules Wiring Diagram (2 of 2) for BMW 550xi GT 2010

List of elements for Body Control Modules Wiring Diagram (2 of 2) for BMW 550xi GT 2010:

• (left kick panel) z10 5b
• Anti-theft system
• Door locks system
• Exterior lights system
• Footwell module
• Fuse 10a
• Fuse 30a
• Fuse 40a
• Headlights system
• Hot w/ bi-stable relay energized
• Interior lights system
• Junction box (right side of dash)
• Memory systems
• Power windows system
• Rear fuse holder (right side of rear compt)
• Red
• Z10 9b (left kick panel)

COMPUTER DATA LINES

Computer Data Lines Wiring Diagram (1 of 3) for BMW 550xi GT 2010

List of elements for Computer Data Lines Wiring Diagram (1 of 3) for BMW 550xi GT 2010:

• (awd) transfer box
• Active steering
• All-round vision camera
• Awd
• Center information display
• Central gateway module
• Diagnosis bus signal
• Dynamic stability control (dsc)
• Early production
• Ethernet data signal
• Flexray bus signal
• Ground
• Head unit
• Head-up display
• Heating/air conditioning system
• Hifi amplifier (left side of rear compt)
• Instrument cluster control unit
• K-can bus signal
• Lane departure warning
• Late production
• Left front damper satellite
• Left rear damper satellite
• Most bus signal
• Nca
• Pnk
• Pnk/red
• Pt-can bus signal
• Rear axle king pin inclination control
• Red
• Right front damper satellite
• Right rear damper satellite
• Sound systems
• Steering column switch cluster
• Terminal 15
• Terminal 30f
• Vertical dynamics management
• Video switch
• W/ active steering
• X13 2b
• Z10 22b (left kick panel)

Computer Data Lines Wiring Diagram (2 of 3) for BMW 550xi GT 2010

List of elements for Computer Data Lines Wiring Diagram (2 of 3) for BMW 550xi GT 2010:

• (if equipped) high variant roof function module
• (left kick panel) (early production) z10 9b
• Car access system
• Controller
• Diagnosis socket
• Diagnosis socket terminating resistor
• Driver's seat module (under right side of seat)
• Early production
• Electro- chromic interior rearview mirror
• Electrochromic interior rear view mirror
• Electronic ride-height control
• Footwell module
• Fuse 5a
• Hot w/ bi-stable relay energized
• Junction box (right side of dash)
• Junction box electronics
• Passenger's seat module (under passenger's seat)
• Rain/driving lights/ condensation /solar sensor
• Rear compartment air conditioning system
• Rear compartment automatic climate control
• Rear compartment controller
• Rear compartment display
• Rear compartment display 2
• Rear driver's side door seat switch cluster
• Rear driver's side power window switch
• Rear driver's side seat module
• Rear passenger's side seat module
• Red
• Tire pressure control (under spare tire)
• Trailer module (under spare tire)
• Trunk lid lift
• W/ high variant roof function module
• W/ res
• W/o res
• Wiper module
• X12 1b
• X14 1b
• X200 1b
• X231 1b
• X25 1b
• X8 1b
• Z10 22b (late production) (left kick panel)
• Z10 5b (left kick panel)

Computer Data Lines Wiring Diagram (3 of 3) for BMW 550xi GT 2010

List of elements for Computer Data Lines Wiring Diagram (3 of 3) for BMW 550xi GT 2010:

• (right front side of bumper) active cruise control
• Auc sensor
• Camera based driver assistance systems
• Crash safety module
• Digital motor electronics (dme) control module (right rear engine compt)
• Driver's door seat switch cluster
• Driver's door switch block
• Driver's seat heating module
• Driver's side seat adjustment switch cluster
• Electronic transmission control (rear of transmission)
• Fuel pump control (ekps) (right rear of rear compt)
• Gear selector switch
• Integrated chassis management
• Intelligent battery sensor (right side of rear compt)
• Nca
• Night vision electronics
• Parking brake control unit
• Passenger's seat heating module
• Pnk
• Radiator shutter drive unit
• Rear driver's side seat heating module
• Rear driver's side seat heating switch
• Rear passenger's side seat heating module
• Rear passenger's side seat heating switch
• Red
• Right exterior mirror
• W/o rear compartment automatic climate control
• W/o seat module
• X12 1b
• X13 3b
• X14 1b
• X148 1b
• X20 1b
• X5 1b

COOLING FAN

Cooling Fan Wiring Diagram for BMW 550xi GT 2010

List of elements for Cooling Fan Wiring Diagram for BMW 550xi GT 2010:

• Characteristic map thermostat (front of engine)
• Computer data lines system
• Digital motor electronics
• Electric fan (right front side of engine compt)
• Electric fan cut out relay (right side of luggage compt)
• Engine coolant temperature sensor (front of engine)
• Front power distribution box
• Fuse 100a
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Fuse 7.5a
• Fuse box (under spare tire)
• Fuse holder
• Hot at all times
• Hot w/ load shedding fuse holder
• Hot w/ terminal 15n relay energized
• Hot w/ terminal 30b relay energized
• Intercooler coolant pump
• Junction box (right side of dash)
• Nca
• Radiator outlet temperature sensor (right front of engine compt)
• Radiator shutter drive unit
• Rear fuse holder (right side of rear compt)
• Red
• Turbocharger coolant pump
• X148 1b
• X60002
• X60004
• X7517
• X8682
• Z10 15b (left rear of engine compt)
• Z10 2b (lower left front of engine compt)

CRUISE CONTROL

Cruise Control Wiring Diagram for BMW 550xi GT 2010

List of elements for Cruise Control Wiring Diagram for BMW 550xi GT 2010:

• (left side of dash) brake light switch
• Accelerator gnd
• Accelerator pedal module (part of acceleration pedal assembly)
• Accelerator sig
• Accelerator sply
• Active cruise control (right front side of bumper)
• Brake light sw
• Central gateway module
• Computer data lines system
• Digital motor electronics (dme) control module (right rear engine compt)
• Dynamic stability control (dsc)
• Electric throttle valve actuator (front of engine)
• Electric throttle valve actuator 2
• Engine controls system
• Flexray bus sig
• Fuse 15a
• Fuse 5a
• Gear selector switch
• Hot w/ terminal 15n relay energized
• Hot w/ terminal 30b relay energized
• Integrated chassis management
• Junction box (right side of dash)
• Pnk
• Pt-can bus sig
• Red
• S-can bus sig
• Steering column switch cluster
• Terminal 30, sply
• X13 1b
• X148 1b
• X60002
• X60004
• X7517
• Z10 2b (lower left front of engine compt)
• Z10 9b (left kick panel)

DEFOGGERS

Heated Mirrors Wiring Diagram, with LIN bus Function for BMW 550xi GT 2010

List of elements for Heated Mirrors Wiring Diagram, with LIN bus Function for BMW 550xi GT 2010:

• Computer data lines system
• Driver's door switch block
• Early production
• Footwell module
• Fuse 7.5a
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Late production
• Left exterior mirror
• Mirror heater
• Nca
• Right exterior mirror
• X28 1b
• X5 1b
• Z10 5b (left kick panel)
• Z10 6b (right kick panel)

Heated Mirrors Wiring Diagram, without LIN bus Function for BMW 550xi GT 2010

List of elements for Heated Mirrors Wiring Diagram, without LIN bus Function for BMW 550xi GT 2010:

• Fuse 30a
• Hot at all times
• Junction box (right side of dash)
• Junction box electronics
• Left exterior mirror
• Right exterior mirror
• X28 1b
• X5 1b
• Z10 5b (left kick panel)
• Z10 6b (right kick panel)

Rear Defogger Wiring Diagram for BMW 550xi GT 2010

List of elements for Rear Defogger Wiring Diagram for BMW 550xi GT 2010:

• (right side of cargo area) z10 8b
• 25b
• Computer data lines system
• Fuse 100a
• Fuse 30a
• Fuse box (under spare tire)
• Heating/air conditioning system
• Hot at all times
• Junction box (right side of dash)
• Junction box electronics
• Rear fuse holder (right side of rear compt)
• Rear window defogger
• Rear window defogger rejector circuit 2
• Rear window defogger relay
• Red
• Z10 23b

ELECTRONIC POWER STEERING

Electronic Power Steering Wiring Diagram for BMW 550xi GT 2010

List of elements for Electronic Power Steering Wiring Diagram for BMW 550xi GT 2010:

• (left kick panel) z10 5b
• Activation actuator
• Activation electric lock
• Active steering
• Active steering servomotor
• Actuator sig
• Actuator sply
• Central gateway module
• Eco valve
• Eco vlv
• Electric servomotor lock
• Flexray bus sig
• Fuse 40a
• Fuse 5a
• Gnd
• Hot at all times
• Hot w/ terminal 15n relay energized
• Integrated chassis management
• Junction box (right side of dash)
• Nca
• Pnk/red
• Rear axle king pin inclination control
• Servotronic valve (under vehicle, near right front wheel)
• Servotronic vlv
• Terminal 15 sply
• Terminal 30 sply
• X219 1b
• X335 1b
• X37 1b
• Z10 50b

ELECTRONIC SUSPENSION

Air Suspension Wiring Diagram (1 of 2) for BMW 550xi GT 2010

List of elements for Air Suspension Wiring Diagram (1 of 2) for BMW 550xi GT 2010:

• (right kick panel) z10 11b
• (right rear engine compt) digital motor electronics (dme) control module
• Center console operating unit
• Central gateway module
• Computer data lines system
• Electronic power steering system
• Fuse 5a
• Hot w/ terminal 30b relay energized
• Integrated chassis management
• Junction box (right side of dash)
• Left front level sensor
• Pnk
• Right front level sensor (behind right front wheel)
• Steering column switch cluster
• Z10 11b (right kick panel)

Air Suspension Wiring Diagram (2 of 2) for BMW 550xi GT 2010

List of elements for Air Suspension Wiring Diagram (2 of 2) for BMW 550xi GT 2010:

• Compressor relay (under spare tire)
• Computer data lines system
• Electronic ride height control (under spare tire)
• Fuse 40a
• Fuse 5a
• Hot at all times
• Hot w/ terminal 30b relay energized
• Left rear level sensor (front of left rear wheel)
• Left rear level sensor (w/ xenon headlight & vertical dynamics management) (front of left rear wheel)
• M6 1b
• M6 2b
• Nca
• Rear fuse holder (right side of rear compt)
• Red
• Right rear level sensor (front of right rear wheel)
• Right rear level sensor (w/ xenon headlight & vertical dynamics management) (front of right rear wheel)
• W/ xenon headlight & vertical dynamics management
• W/o xenon headlight & vertical dynamics management
• Y25 1b
• Z10 17b (right side of cargo area)

Dynamic Drive Suspension Wiring Diagram for BMW 550xi GT 2010

List of elements for Dynamic Drive Suspension Wiring Diagram for BMW 550xi GT 2010:

• (right kick panel)
• Central gateway module
• Dynamic drive valve block (behind right front wheel)
• Fuse 30a
• Fuse 5a
• Hot at all times
• Hot w/ terminal 15n relay energized
• Intake throttle valve
• Junction box (right side of dash)
• Left front damper satellite
• Left rear damper satellite
• Nca
• Oil level switch (right side of engine compt)
• Pnk
• Pnk/red
• Right front damper satellite
• Right rear damper satellite
• Vertical dynamic management
• X158 1b
• X159 1b
• X219 1b
• Z10 2b (lower left front of engine compt)
• Z10 2b (lower left front of engine compt)
• Z10 3b (lower right front of engine compt)
• Z10 4b (left kick panel)
• Z10 6b
• Z10 8b (right side of cargo area)

ENGINE PERFORMANCE

4.4L TWIN TURBO

4.4L Twin Turbo, Engine Performance Wiring Diagram (1 of 6) for BMW 550xi GT 2010

List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram (1 of 6) for BMW 550xi GT 2010:

• (behind right rear wheel) fuel tank leakage diagnostic module
• Accelerator pedal module
• Cas bus sig
• Central gateway module
• Computer data lines system
• Cooling fans system
• Diagnosis socket
• Digital motor electronics (dme) control module (right rear engine compt)
• Electric changeover valve
• Electric fan activation
• Flexray bus sig
• Fuse 5a
• Gnd temperature sens
• Hot w/ terminal 30b relay energized
• Ignition coils (1 to 5: right side of engine) (6 to 8: left side of engine)
• Ignition coils interference suppression capacitor
• Ignition coils interference suppression capacitor 2
• Integrated chassis management
• Lin bus sig
• Nca
• Pnk
• Power distribution system
• Pt-can bus sig
• Rear fuse holder (right side of rear compt)
• Red
• Sig diagnostic module
• Spark plug
• Speed sig
• Start sig
• Temperature sensor sig
• Terminal 15
• Wake-up sig
• X64561
• X64562
• X64563
• X64564

4.4L Twin Turbo, Engine Performance Wiring Diagram (2 of 6) for BMW 550xi GT 2010

List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram (2 of 6) for BMW 550xi GT 2010:

• (below right rear seat) electric fuel pump
• Accelerator pedal module (part of acceleration pedal assembly)
• Car access system
• Computer data lines system
• Electric throttle valve actuator 2
• Exhaust flap electric changeover valve
• Exhaust vanos solenoid valve 2 (front of engine)
• Fuel pump control (ekps)
• Fuse 20a
• Fuse 5a
• Hot w/ terminal 15n relay energized
• Hot w/ terminal 30b relay energized
• Intake vanos solenoid valve 2 (front of engine)
• Knock sensor cylinder 5 & 6
• Knock sensor cylinder 7 & 8
• Nca
• Pt-can bus sig
• Rear fuse holder (right side of rear compt)
• Terminal 30b
• X95 1b
• Z10 17b (right side of cargo area)

4.4L Twin Turbo, Engine Performance Wiring Diagram (3 of 6) for BMW 550xi GT 2010

List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram (3 of 6) for BMW 550xi GT 2010:

• (rear of engine) exhaust camshaft sensor 2
• (rear of engine) intake camshaft sensor 2
• Air control valve 2
• Air mass flow sens 2
• Camshaft sens 2
• Camshaft sensor 2
• Charcoal filter valve
• Digital motor electronics (dme) control module (right rear engine compt)
• Fuse 100a
• Fuse 30a
• Fuse box
• Fuse holder
• Gnd rail press sens 2
• Ground
• Hot at all times
• Ign coils & fuel inj
• Ignition & fuel injection load shedding relay
• Knock sens sig
• Low press fuel sens
• Low pressure fuel sensor (top of engine)
• Manifold press sens 2
• Nca
• Oxygen sens 2 gnd
• Oxygen sens 2 sig
• Oxygen sens sig
• Oxygen sensor 2 before catalytic converter (before catalytic converter)
• Red
• Terminal 87
• Throttle valve 2
• Turbocharger coolant pump
• Vanos sol valve 2
• Volume control valve 2
• Volume ctrl valve 2
• Wastegate valve 2
• X168 1b
• X60004
• X6053
• X7517
• X8682
• X8683

4.4L Twin Turbo, Engine Performance Wiring Diagram (4 of 6) for BMW 550xi GT 2010

List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram (4 of 6) for BMW 550xi GT 2010:

• (left front of engine) air mass flow sensor 2
• (rear of engine) exhaust camshaft sensor
• (rear of engine) intake camshaft sensor
• Boost pressure sensor 2
• Charcoal filter valve
• Crankshaft sensor
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Hot w/ terminal 15n relay energized
• Hot w/ terminal 30b relay energized
• Intake air temperature/intake manifold pressure sensor 2 (left side of engine)
• Junction box (right side of dash)
• Knock sensor cylinder 1 & 2
• Knock sensor cylinder 3 & 4
• Nca
• Oxygen sensor 2 after catalytic converter
• Pressure converter wastegate valve
• Pressure converter wastegate valve 2
• Rail pressure sensor 2 (on left cylinder bank fuel rail)
• Recirculated air control valve 2
• Red
• Thrust air control valve
• X13 1b
• X13 2b

4.4L Twin Turbo, Engine Performance Wiring Diagram (5 of 6) for BMW 550xi GT 2010

List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram (5 of 6) for BMW 550xi GT 2010:

• (bottom of engine) oil condition sensor
• (front of engine) exhaust vanos solenoid valve
• (front of engine) intake vanos solenoid valve
• Air control valve
• Air press sens 2
• Alternator
• Bsd bus sig
• Camshaft sensor
• Coolant pump
• Cooling fans system
• Digital motor electronics (dme) control module (right rear engine compt)
• Fuse 30a
• Ground
• Hot w/ terminal 15n relay energized
• Junction box (right side of dash)
• Knock sens sig
• Manifold press sens
• Map thermostat
• Mass flow sens 2
• Oxygen sens 2 sig
• Oxygen sens gnd
• Oxygen sens sig
• Rail press sens 2
• Red
• Terminal 15
• Throttle actr 2
• Throttle valve actr
• Vanos sol valve
• Volume control valve
• Volume control valves relay
• Volume ctrl valve
• Volume ctrl valves
• Wastegate valve
• X13 1b
• X60002
• X60004
• X7517

4.4L Twin Turbo, Engine Performance Wiring Diagram (6 of 6) for BMW 550xi GT 2010

List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram (6 of 6) for BMW 550xi GT 2010:

• (bottom of engine) oil pressure switch
• (front of engine) engine coolant temperature sensor
• (on right cylinder head fuel rail) rail pressure sensor
• (right side of engine) intake air temperature/intake manifold pressure sensor
• Activation ign coil 1
• Activation ign coil 2
• Activation ign coil 3
• Activation ign coil 4
• Activation ign coil 5
• Activation ign coil 6
• Activation ign coil 7
• Activation ign coil 8
• Air mass flow sens
• Air mass sensor
• Air pressure sensor
• Boost pressure sensor
• Bsd bus signal
• Coolant temp sens
• Crankshaft sens sig
• Cylinder 1
• Cylinder 2
• Cylinder 3
• Cylinder 4
• Cylinder 5
• Cylinder 6
• Cylinder 7
• Cylinder 8
• Digital motor electronics (dme) control module (right rear engine compt)
• Electric throttle valve actuator
• Fuel injectors (1 to 4: right side of engine) (5 to 8: left side of engine)
• Fuse 30a
• Gnd
• Gnd rail press sens
• Hot w/ terminal 15n relay energized
• Junction box (right side of dash)
• Manifold press sens
• Nca
• Oil pressure switch
• Oxygen sens gnd
• Oxygen sens sig
• Oxygen sensor after catalytic converter (behind catalytic converter)
• Oxygen sensor before catalytic converter (before catalytic converter)
• Rail press sens
• Red
• Temperature sensor
• Terminal 30b
• Throttle valve actr
• X13 2b
• X60001
• X60002
• X60005

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for BMW 550xi GT 2010

List of elements for Backup Lamps Wiring Diagram for BMW 550xi GT 2010:

• Computer data lines system
• Electronic transmission control
• Footwell module
• Fuse 40a
• Gear selector switch
• Gnd
• Hot w/ bi-stable relay energized
• Interference suppressor filter 2
• Junction box (right side of dash)
• K-can bus sig
• Left inner taillight
• Light reversing
• Pwr sply
• Red
• Reversing lt
• Right inner taillight
• Z10 20b (top of right "c" pillar)
• Z10 5b (left kick panel)

Exterior Lamps Wiring Diagram (1 of 2) for BMW 550xi GT 2010

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for BMW 550xi GT 2010:

• (w/o adaptive headlight)
• Backup ind
• Brk lt
• Brk lt sw sig
• Computer data lines system
• Design light
• Direction ind
• Direction ind (w/ adaptive headlight)
• Direction ind (w/o adaptive headlight)
• Door contacy sig
• Electronics junction box
• Flash ind lp
• Footwell module
• Fuse 30a
• Fuse 5a
• Gnd
• Hazard warning lights switch/ central locking button
• Headlight driver module
• Hot w/ bi-stable relay energized
• Hot w/ bistable relay energized
• Ind lp
• Interference suppressor filter 2
• Junction box (right side of dash)
• K-can bus sig
• Late production
• Led activation
• Left headlight
• License plate lt
• Light
• Light switch unit
• Light turning
• Lin bus
• Lin bus sig
• Pwr sply
• Pwr sply 30f
• Red
• Right headlight
• Rr fog lt
• Serial sig
• Side lights/ drl light
• Side marker light
• Steering column switch cluster
• Tail lt
• Turn lt
• Turning
• Warn lt sw sig
• Z10 11b (right kick panel)
• Z10 2b (lower left front of engine compt)
• Z10 3b (lower right front of engine compt)
• Z10 9b (left kick panel)

Exterior Lamps Wiring Diagram (2 of 2) for BMW 550xi GT 2010

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for BMW 550xi GT 2010:

• (bottom of left "c" pillar) noise suppressor filter
• (left side of dash) brake light switch
• Auxiliary brake light
• Brake light
• Brk lt
• Car access system
• Computer data lines system
• Direction ind
• Dynamic brake light
• Dynamic stability control (dsc)
• K can-h
• K can-l
• Left front direction indicator light repeater
• Left inner taillight
• Left outer taillight
• License plate light w/ rear lid button
• Light side marker
• Light tail
• Rh turn sig
• Right front direction indicator light repeater
• Right inner taillight
• Right outer taillight
• Side marker light
• Tail light
• Trailer module (under spare tire)
• Z10 14b (left "c" pillar)
• Z10 20b (top of right "c" pillar)
• Z10 2b (lower left front of engine compt)
• Z10 7b
• Z10 8b (right side of cargo area)
• Z10 9b (left kick panel)

Trailer Tow Wiring Diagram for BMW 550xi GT 2010

List of elements for Trailer Tow Wiring Diagram for BMW 550xi GT 2010:

• Brk lt
• Computer data lines system
• Exterior lights circuit
• Footwell module
• Fully automatic trailer tow hitch
• Fuse 20a
• Gnd
• Hot w/ bi-stable relay energized
• Hot w/ terminal 30b relay energized
• Ind lp
• Junction box (right side of dash)
• K can-h
• K can-l
• Lh tail lt
• Lh turn sig
• Lin bus sig
• Noise suppressor filter (bottom of left "c" pillar)
• Pwr sply
• Rear fuse holder (right side of rear compt)
• Reversing lt
• Rh tail lt
• Rh turn sig
• Rr fog lt
• Trailer module (under spare tire)
• Trailer socket
• X268 1b
• X269 1b
• Z10 8b (right side of cargo area)

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 5) for BMW 550xi GT 2010

List of elements for Ground Distribution Wiring Diagram (1 of 5) for BMW 550xi GT 2010:

• (basic) left exterior mirror
• (if equipped) driver's lumbar support switch
• (if equipped) driver's seat lumbar support drive
• (w/ electrically operated roller sun blinds) driver's side rear power window switch
• (w/ lumbar support) left backrest lighting
• (w/o electrically operated roller sun blinds) driver's side rear power window switch
• Active steering
• Car access system
• Diagnosis socket
• Driver electronic outer door handle module
• Driver's door apron light
• Driver's door automatic soft close drive
• Driver's door entrance light
• Driver's door panel lighting
• Driver's door pocket lighting
• Driver's door seat switch cluster
• Driver's door switch block
• Driver's door system lock
• Driver's inner door handle lighting
• Driver's seat heating module
• Driver's seat module
• Driver's side rear automatic soft close drive
• Driver's side rear courtesy lighting
• Driver's side rear door panel lighting
• Driver's side rear door pocket lighting
• Driver's side rear door seat switch cluster
• Driver's side rear entry light
• Driver's side rear outer door handle electronic module
• Driver's side rear system lock
• Driver's side seat adjustment switch cluster
• Dynamic stability control (dsc)
• Electric fan
• Footwell module
• Interior rear lid button
• Left front entrance-strip light
• Left rear entrance light
• Rear axle king pin inclination control
• W/ lumbar support
• W/o lumbar support
• X14 1b
• X28 1b
• X8 1b
• Z10 15b (left rear of engine compt)
• Z10 16b (under spare tire)
• Z10 4b (left kick panel)
• Z10 5b (left kick panel)

Ground Distribution Wiring Diagram (2 of 5) for BMW 550xi GT 2010

List of elements for Ground Distribution Wiring Diagram (2 of 5) for BMW 550xi GT 2010:

• (right side of dash) junction box
• (w/ electrically operated roller sun blinds) passenger's side rear power window switch
• (w/ multi- function seat) passenger's side seat adjustment switch cluster
• (w/o electrically operated roller sun blinds) passenger's side rear power window switch
• (w/o multi- function seat) passenger's lumbar support switch
• (w/o multi-function seat) passenger's seat lumbar support drive
• 12v connection 1
• 12v connection 3
• 12v connection 4
• Basic
• Electronics junction box
• Front center armrest light
• Front cigarette lighter 12v connection
• Gear selector switch
• Headlight washer system washer pump
• High
• High variant roof functions module
• Left side center console panel lighting
• Nca
• Passenger electronic outer door handle module
• Passenger's door automatic soft close drive
• Passenger's door entrance light
• Passenger's door far field light
• Passenger's door pocket lighting
• Passenger's door power window switch
• Passenger's door seat switch cluster
• Passenger's door system lock
• Passenger's door trim panel lighting
• Passenger's seat heating module
• Passenger's seat module
• Passenger's side rear automatic soft close drive
• Passenger's side rear courtesy lighting
• Passenger's side rear door panel lighting
• Passenger's side rear door pocket lighting
• Passenger's side rear door seat switch cluster
• Passenger's side rear entry light
• Passenger's side rear outer door handle electronic module
• Passenger's side rear system lock
• Passenger's side seat adjustment switch cluster
• Rear cigarette lighter 12v connection
• Rear compartment fan motor output stage
• Right backrest lighting
• Right exterior mirror
• Right front direction indicator light repeater
• Right front entrance-
• Right rear electric auxiliary heater
• Right rear entrance-
• Right side center console panel lighting
• Strip light
• Vertical dynamics management
• W/ electrical seat adjustment
• W/ lumbar support
• W/ semi electrical seat adjustment
• W/o lumbar support
• Windshield washer pump
• X12 1b
• X5 1b
• X9 1b
• Z10 6b (right kick panel)

Ground Distribution Wiring Diagram (3 of 5) for BMW 550xi GT 2010

List of elements for Ground Distribution Wiring Diagram (3 of 5) for BMW 550xi GT 2010:

• (if equipped) combox
• (w/ rear comfort seat) rear driver's side seat module (w/o rear comfort seat) rear driver's side seat heating module
• (w/ rear comfort seat) rear passenger's side seat module (w/o rear comfort seat) rear passenger's side seat heating module
• 12v connection 2
• All round vision camera
• Brake fluid level switch
• Brake light switch
• Car access system
• Central information display
• Coolant level switch
• Diagnosis socket
• Driver's side luggage compartment rear seat adjustment switch
• Driver's side rear seat adjustment switch cluster
• Dvd changer
• Early production
• Eject box
• Electronic night vision module
• Footwell module
• Head unit
• Hifi amplifier
• High interface box
• Independent heating fuel metering pump
• Infotainment fan
• Interface box
• Left headlight
• Left outer tail light
• Left rear damper satellite
• Left rear electric auxiliary heater
• Left rear footwell light
• Nca
• Passenger's side luggage compartment rear seat adjustment switch
• Passenger's side rear seat adjustment switch cluster
• Rear center armrest light
• Rear compartment display
• Rear seat entertainment
• Rear window defogger rejector circuit
• Right rear footwell light
• Satellite tuner
• Telematics control unit
• Terminating resistor
• Top hifi amplifier
• Usb hub
• Video module
• Video switch
• W/ hifi amplifier
• W/ rear comfort seat
• W/ top hifi amplifier
• W/o rear comfort seat
• X10 1b
• X230 1b
• X257 1b
• X81 1b
• X82 1b
• Z10 12b (left rear of luggage compt)
• Z10 13b (right "c" pillar)
• Z10 14b (left "c" pillar)
• Z10 9b (left kick panel)

Ground Distribution Wiring Diagram (4 of 5) for BMW 550xi GT 2010

List of elements for Ground Distribution Wiring Diagram (4 of 5) for BMW 550xi GT 2010:

• (w/ noise suppressor filter) rear lid/ lock 2
• (w/o noise suppressor filter) rear lid lock 2
• (w/o rear compartment automatic climate control) driver's side rear seat heating switch
• (w/o rear compartment automatic climate control) passenger's side rear seat heating switch
• Auc sensor
• Basic variant roof functions module
• Camera-based driver assistance systems
• Center console control panel
• Central gateway module
• Compressor relay
• Controller
• Crash safety module
• Diagnosis socket
• Driver's seat belt buckle contact
• Electrochromic interior rear view mirror
• Electronic ride height control
• Fuel pump control (ekps)
• High variant roof functions module
• Hotel position switch
• Integrated chassis management
• Lane departure warning
• Late production
• Left front vanity mirror switch
• Left inner tail light
• License plate light w/ rear lid button
• M6 1b
• Nca
• Parking brake button
• Parking brake control unit
• Passenger's seat belt buckle contact
• Passenger's seat occupancy detection
• Rear center seat belt buckle contact
• Rear compartment automatic climate control
• Rear compartment display 2
• Right front vanity mirror switch
• Right headlight
• Right inner tail light
• Siren w/ tilt alarm sensor
• Tire pressure control
• Trunk lid lift
• Trunk lid/ tailgate lock
• W/ basic variant
• W/ high variant
• Washer fluid level switch
• X12 1b
• X14 1b
• X231 1b
• Y25 1b
• Z10 10b (under front of center console)
• Z10 11b (right kick panel)
• Z10 17b (right side of cargo area)
• Z10 18b
• Z10 20b (top of right "c" pillar)
• Z10 22b (left kick panel)

Ground Distribution Wiring Diagram (5 of 5) for BMW 550xi GT 2010

List of elements for Ground Distribution Wiring Diagram (5 of 5) for BMW 550xi GT 2010:

• 218 2b
• A/c compressor
• Active cruise control
• Auxiliary water pump
• Blower output stage
• Bonnet contact switch
• Boot lid lift
• Center washer nozzle heater
• Digital motor electronics (dme) control module
• Electronic transmission control
• Fuel filter heating
• Fully automatic towing hitch
• High range horn
• Ignition coil cylinder 1
• Ignition coil cylinder 2
• Ignition coil cylinder 3
• Ignition coil cylinder 4
• Ignition coil cylinder 5
• Ignition coil cylinder 6
• Ignition coil cylinder 7
• Ignition coil cylinder 8
• Ignition coils interference suppression capacitor
• Ignition coils interference suppression capacitor 2
• Independent auxiliary heater
• Independent heating coolant changeover valve
• Intercooler coolant pump
• Left fog light
• Left front damper satellite
• Left front direction indicator light repeater
• Left headlight
• Left washer nozzle heater
• Low range horn
• N2 1b
• Nca
• Noise suppressor filter
• Oil condition sensor
• Oil level switch
• Radiator shutter drive unit
• Rear axle king pin inclination control actuator shield
• Rear fuse holder
• Rear window defogger
• Right fog light
• Right front damper satellite
• Right headlight
• Right outer tail light
• Right rear damper satellite
• Right washer nozzle heater
• Trailer module
• Trailer socket
• Trailer socket switch
• Transfer box
• Turbocharger coolant pump
• W/ alarm system & automatic flap control
• W/o alarm system & automatic flap control
• W/o xenon headlights
• Water valves
• Wiper module
• X13 4b
• X217 1b
• X268 1b
• X269 1b
• X60002
• X60004
• X64561
• X64562
• X64563
• X64564
• X7517
• Z10 23b
• Z10 2b (lower left front of engine compt)
• Z10 3b (lower right front of engine compt)
• Z10 51b
• Z10 8b (right side of cargo area)

HEADLIGHTS

Headlights Wiring Diagram (1 of 2) for BMW 550xi GT 2010

List of elements for Headlights Wiring Diagram (1 of 2) for BMW 550xi GT 2010:

• 10b
• A60 2b
• Central gateway module
• Computer data lines system
• Electrochromic interior rearview mirror
• Electronics junction box
• Footwell module
• Fuse 10a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• Headlight driver module
• High beam
• High beam assistant sensor & control
• Hot w/ bi-stable relay energized
• Hot w/ terminal 15n relay energized
• Junction box (right side of dash)
• Left fog light
• Left headlight
• Low beam
• Pnk
• Red
• Right fog light
• Shutter bi-xenon
• Side/daytime driving
• Steering column switch cluster
• Swivel module
• Turn
• W/ xenon
• W/o xenon
• X149 1b
• Xenon control module
• Xenon lamp
• Z10 2b (lower left front of engine compt)
• Z10 5b (left kick panel)
• Z10 9b (left kick panel)

Headlights Wiring Diagram (2 of 2) for BMW 550xi GT 2010

List of elements for Headlights Wiring Diagram (2 of 2) for BMW 550xi GT 2010:

• Basic variant roof functions module
• Car access system
• Fuse 40a
• Fuse 7.5a
• Headlight driver module
• High beam
• High variant roof functions module
• Hot w/ bi-stable relay energized
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Late production
• Light switch unit
• Low beam
• Rain/driving lights/ condensation/ solar sensor
• Rear fuse holder (right side of rear compt)
• Right headlight
• Shutter bi-xenon
• Side/daytime driving
• Swivel module
• Turn
• W/ basic variant
• W/ high variant
• W/ xenon
• W/o xenon
• Xenon control module
• Xenon lamp
• Z10 11b (right kick panel)
• Z10 3b (lower right front of engine compt)

HORN

Horn Wiring Diagram for BMW 550xi GT 2010

List of elements for Horn Wiring Diagram for BMW 550xi GT 2010:

• 10b
• 11b
• 15b
• Fuse 10a
• Fuse 15a
• Fuse 250a
• Fuse box (under spare tire)
• Horn (high) (right front wheelwell)
• Horn (low) (right front wheelwell)
• Horn button
• Horn relay
• Hot at all times
• Hot w/ terminal 15n relay energized
• Junction box (right side of dash)
• Junction box electronics
• Nca
• Red
• Right switch block multi-function steering wheel
• Steering column switch cluster
• Terminal 30b relay
• X149 1b
• Z10 2b (lower left front of engine compt)

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for BMW 550xi GT 2010

List of elements for Instrument Cluster Wiring Diagram for BMW 550xi GT 2010:

• 10b
• Anti-theft system
• Computer data lines system
• Coolant level switch (right side of engine compt)
• Fuel level sensor 1
• Fuel level sensor 2
• Fuse 10a
• Fuse 5a
• Head-up display
• Hot at all times
• Hot w/ terminal 30b relay energized
• Instrument cluster control unit
• Junction box (right side of dash)
• Junction box electronics
• Nca
• Outside temperature sensor (under right front of vehicle)
• Red
• Sound systems
• Washer fluid level switch (front of left front wheel)
• X148 1b
• Z10 11b (right kick panel)
• Z10 6b (right kick panel)
• Z10 9b (left kick panel)

Night Vision Wiring Diagram for BMW 550xi GT 2010

List of elements for Night Vision Wiring Diagram for BMW 550xi GT 2010:

• 10b
• Car information computer basic w/ video switch
• Car information computer basic w/o video switch
• Car information computer high
• Computer data lines system
• Fuse 5a
• Head unit
• Hot w/ terminal 15n relay energized
• Nca
• Night vision camera (left side of front bumper)
• Night vision electronics
• Rear fuse holder (right side of rear compt)
• Red
• Video switch
• X4 1b
• X4 2b
• Z10 12b (left rear of luggage compt)

INTERIOR LIGHTS

Courtesy Lamps Wiring Diagram (1 of 3) for BMW 550xi GT 2010

List of elements for Courtesy Lamps Wiring Diagram (1 of 3) for BMW 550xi GT 2010:

• Electronics junction box
• Fuse 5a
• Fuse 7.5a
• Glove compartment light
• Glove compartment light switch
• High variant roof functions module (w/ high variant) basic variant roof functions module (w/ basic variant)
• Hot w/ terminal 30b relay energized
• Instrument illumination circuit
• Interior light
• Junction box (right side of dash)
• Left front vanity mirror light
• Left front vanity mirror switch
• Left map reading light
• Rear interior light
• Red
• Right front vanity mirror light
• Right front vanity mirror switch
• Right map reading light
• W/ basic variant
• W/ high variant
• Z10 11b (right kick panel)

Courtesy Lamps Wiring Diagram (2 of 3) for BMW 550xi GT 2010

List of elements for Courtesy Lamps Wiring Diagram (2 of 3) for BMW 550xi GT 2010:

• Central arrest button on rear lid
• Fuse 5a
• Hot w/ terminal 30b relay energized
• Left front entrance strip light
• Left rear entrance light
• Left rear footwell light
• Luggage compartment light
• Luggage compartment light 2
• Noise suppression filter (bottom of left "c" pillar)
• Rear fuse holder (right side of rear compt)
• Rear lid button on inside of rear lid
• Rear lid lock 2
• Rear lid luggage compartment light 2
• Right front entrance strip light
• Right rear entrance strip light
• Right rear footwell light
• Trunk lid/ tailgate lock
• Trunk lid/tailgate luggage compartment light
• W/ noise suppressor filter
• W/o noise suppressor filter
• Z10 13b (right "c" pillar)
• Z10 14b (left "c" pillar)
• Z10 17b (right side of cargo area)
• Z10 20b (top of right "c" pillar)
• Z10 5b (left kick panel)
• Z10 6b (right kick panel)

Courtesy Lamps Wiring Diagram (3 of 3) for BMW 550xi GT 2010

List of elements for Courtesy Lamps Wiring Diagram (3 of 3) for BMW 550xi GT 2010:

• (left kick panel) z10 5b
• Computer data lines system
• Courtesy lighting
• Driver's door apron light
• Driver's door entrance light
• Driver's side rear courtesy lighting
• Driver's side rear entry light
• Entrance lt
• Footwell lt
• Footwell module
• Fuse 40a
• Gnd
• Hot w/ bistable relay energized
• Interior lt
• Junction box (right side of dash)
• Junction box electronics
• K-can bus sig
• Left front footwell light
• Passenger's door entrance light
• Passenger's door far-field light
• Passenger's side rear courtesy lighting
• Passenger's side rear entry light
• Pwr sply
• Right front footwell light
• Signal, switch
• Switch signal
• X28 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 5b (left kick panel)
• Z10 6b (right kick panel)

Instrument Illumination Wiring Diagram (1 of 2) for BMW 550xi GT 2010

List of elements for Instrument Illumination Wiring Diagram (1 of 2) for BMW 550xi GT 2010:

• Ambient light
• Ambient lt
• Basic variant roof functions module
• Center console control panel
• Center front ventilation grille
• Central locking button operating unit hazard warning switch
• Computer data lines system
• Driver's side dashboard decor strip lighting
• Dvd changer (left side of rear compt)
• Footwell module
• Fuse 30a
• Fuse 5a
• Gnd
• Ground
• Heating/air conditioning system
• High variant roof functions module
• Hot w/ bistable relay energized
• Interior rear lid button
• Junction box (right side of dash)
• Junction box electronics
• K-can bus sig
• Late production
• Left front ventilation grille
• Left side center console panel lighting
• Light switch unit
• Lin bus sig
• Parking brake button
• Passenger's door pocket lighting
• Passenger's door power window switch
• Passenger's door trim panel lighting
• Passenger's side dashboard decor strip lighting
• Passenger's side dashboard decor strip lighting 2
• Pwr sply
• Rear interior light
• Rear seat entertainment
• Right front ventilation grille
• Right side center console panel lighting
• W/ basic variant
• W/ high variant
• X5 1b
• X501 1b
• Z10 11b (right kick panel)
• Z10 12b (left rear of luggage compt)
• Z10 17b (right side of cargo area)
• Z10 5b (left kick panel)
• Z10 6b (right kick panel)

Instrument Illumination Wiring Diagram (2 of 2) for BMW 550xi GT 2010

List of elements for Instrument Illumination Wiring Diagram (2 of 2) for BMW 550xi GT 2010:

• Driver's door panel lighting
• Driver's door pocket lighting
• Front center armrest light
• Left backrest lighting (w/ lumbar support)
• Rear center armrest light
• Rear compartment automatic climate control
• Rear compartment ventilation grille
• Rear driver's side door panel lighting
• Rear driver's side door pocket lighting
• Rear driver's side power window switch (w/o electrically operated roller sun blinds)
• Rear passenger's side door panel lighting
• Rear passenger's side door pocket lighting
• Rear passenger's side power window switch (w/o electrically operated roller sun blinds)
• Right backrest lighting
• X12 1b
• X14 1b
• X28 1b
• X8 1b
• X9 1b
• Z10 13b (right "c" pillar)
• Z10 5b (left kick panel)
• Z10 6b (right kick panel)

MEMORY SYSTEMS

Driver"s Memory Seat Wiring Diagram (1 of 2) for BMW 550xi GT 2010

List of elements for Driver"s Memory Seat Wiring Diagram (1 of 2) for BMW 550xi GT 2010:

• Actuator motor
• Angle
• Bus sig
• Computer data lines system
• Depth
• Driver's door seat switch cluster
• Driver's seat angle adjustment drive unit (under driver's seat)
• Driver's seat depth adjustment drive (w/ multi-function seat or sport seat) (under driver's seat)
• Driver's seat forward/ backward adjustment drive unit (under driver seat)
• Driver's seat height adjustment drive unit (under driver's seat)
• Driver's seat module (under right side of seat)
• Footwell module
• For/back
• Fuse 10a
• Fuse 30a
• Fuse 7.5a
• Gnd
• Gnd hall sens
• Hall sensor
• Height
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Power distribution system
• Pwr sply
• Red
• Seat backrest
• Seat cushion
• Seats system
• Sig temp sens
• X14 1b
• Z10 5b (left kick panel)

Driver"s Memory Seat Wiring Diagram (2 of 2) for BMW 550xi GT 2010

List of elements for Driver"s Memory Seat Wiring Diagram (2 of 2) for BMW 550xi GT 2010:

• (w/ multi-function seat) driver's side seat adjustment switch cluster
• (w/o multi-function seat) driver's side seat adjustment switch cluster
• Actuator motor
• Back act fan
• Back angle
• Back gnd fan
• Back head
• Back width
• Bus sig
• Cam operated
• Driver's seat backrest angle adjustment drive
• Driver's seat backrest head adjustment drive (w/ multi-function seat) (left side of seat back)
• Driver's seat backrest width adjustment drive (w/ multi-function seat or sport seat) (bottom right of seat back)
• Driver's seat headrest height adjustment drive
• Driver's seat module (under right side of seat)
• Gnd
• Hall sens
• Hall sensor
• Headrest
• Lum sup active
• Lum sup gnd
• Lum sup vlv 1
• Lum sup vlv 2
• Lum sup vlv 3
• Lum sup vlv 4
• Lum sup volt
• Pressure gnd
• Pwr sply
• Red
• Seat act fan
• Seat gnd fan
• Seats system
• Vlv block gnd
• Volt sply
• Z10 5b (left kick panel)

Left Memory Rear Seat Wiring Diagram (1 of 2) for BMW 550xi GT 2010

List of elements for Left Memory Rear Seat Wiring Diagram (1 of 2) for BMW 550xi GT 2010:

• Actuator motor
• Bus sig
• Computer data lines system
• Footwell module
• For/back
• Fuse 30a
• Fuse 5a
• Gnd
• Gnd hall sens
• Hall sens
• Hall sensor
• Headrest
• Hot w/ terminal 30b relay energized
• Power distribution system
• Pwr sply
• Rear driver's side door seat switch cluster
• Rear driver's side headrest height adjustment drive
• Rear driver's side seat forward/ backward adjustment drive
• Rear driver's side seat module
• Rear fuse holder (right side of rear compt)
• Seat backrest
• Seat cushion
• Seats system
• Sig temp sens
• X8 1b
• Z10 13b (right "c" pillar)
• Z10 5b (left kick panel)

Left Memory Rear Seat Wiring Diagram (2 of 2) for BMW 550xi GT 2010

List of elements for Left Memory Rear Seat Wiring Diagram (2 of 2) for BMW 550xi GT 2010:

• 2nd stage
• Actuator motor
• Back act fan
• Back angle
• Back gnd fan
• Back width
• Bus sig
• Cam operated
• Cam sw sig
• Fuse 5a
• Gnd
• Hall sens
• Hall sensor
• Hot w/ terminal 30b relay energized
• Luggage compartment seat adjustment switch cluster
• Lum sup active
• Lum sup gnd
• Lum sup vlv 1
• Lum sup vlv 2
• Lum sup vlv 3
• Lum sup vlv 4
• Lum sup volt
• Nca
• Power distribution system
• Pressure gnd
• Pwr sply
• Rear driver's side backrest angle adjustment drive
• Rear driver's side backrest head adjustment drive
• Rear driver's side seat adjustment switch cluster
• Rear driver's side seat module
• Rear fuse holder (right side of rear compt)
• Red
• S91 1b
• Seat act fan
• Seat gnd fan
• Seats system
• Vlv block gnd
• Volt sply
• X257 1b
• X81 1b
• Z10 13b (right "c" pillar)
• Z10 14b (left "c" pillar)

Memory Mirrors Wiring Diagram, with LIN bus Function for BMW 550xi GT 2010

List of elements for Memory Mirrors Wiring Diagram, with LIN bus Function for BMW 550xi GT 2010:

• (left kick panel) z10 5b
• Bus sig
• Computer data lines system
• Driver's door switch block
• Exterior mirror camera
• Footwell module
• Fuse 7.5a
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Left exterior mirror
• Navigation system
• Nca
• Right exterior mirror
• X28 1b
• X5 1b
• Z10 6b (right kick panel)

Memory Mirrors Wiring Diagram, without LIN bus Function for BMW 550xi GT 2010

List of elements for Memory Mirrors Wiring Diagram, without LIN bus Function for BMW 550xi GT 2010:

• Computer data lines system
• Driver's door switch block
• Early production
• Fuse 7.5a
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Junction box electronics
• Late production
• Left exterior mirror
• Right exterior mirror
• X28 1b
• X5 1b
• Z10 5b (left kick panel)
• Z10 6b (right kick panel)

Passenger"s Memory Seat Wiring Diagram (1 of 2) for BMW 550xi GT 2010

List of elements for Passenger"s Memory Seat Wiring Diagram (1 of 2) for BMW 550xi GT 2010:

• Actuator motor
• Bus sig
• Computer data lines system
• Depth
• Footwell module
• For/back
• Fuse 10a
• Fuse 30a
• Fuse 7.5a
• Gnd
• Gnd hall sens
• Hall sensor
• Height
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Passenger's door seat switch cluster
• Passenger's seat depth adjustment drive (w/ multi-function seat or sport seat) (under front passenger's seat)
• Passenger's seat forward/ backward adjustment drive
• Passenger's seat height adjustment drive unit (under front passenger's seat)
• Passenger's seat module (under passenger's seat)
• Passenger's seat tilt adjustment drive
• Power distribution system
• Pwr sply
• Red
• Seat backrest
• Seat cushion
• Seats system
• Sig temp sens
• Tilt
• X12 1b
• Z10 6b (right kick panel)

Passenger"s Memory Seat Wiring Diagram (2 of 2) for BMW 550xi GT 2010

List of elements for Passenger"s Memory Seat Wiring Diagram (2 of 2) for BMW 550xi GT 2010:

• (w/ multi-function seat) passenger's side seat adjustment switch cluster
• (w/o multi-function seat) passenger's side seat adjustment switch cluster
• Actuator motor
• Back act fan
• Back angle
• Back gnd fan
• Back head
• Back width
• Bus sig
• Cam operated
• Cam sw sig
• Gnd
• Hall sens
• Hall sensor
• Headrest
• Lum sup active
• Lum sup gnd
• Lum sup vlv 1
• Lum sup vlv 2
• Lum sup vlv 3
• Lum sup vlv 4
• Lum sup volt
• Passenger's seat backrest angle adjustment drive (right side of passenger's seat back)
• Passenger's seat backrest head adjustment drive (w/ multi-function seat) (right side of seat back)
• Passenger's seat backrest width adjustment drive (w/ multi-function seat or sport seat) (bottom left of seat back)
• Passenger's seat headrest height adjustment drive
• Passenger's seat module (under passenger's seat)
• Pressure gnd
• Pwr sply
• Red
• Seat act fan
• Seat gnd fan
• Seat sw gnd
• Seat sw sply
• Seats system
• Sw sig
• Vlv block gnd
• Volt sply
• Z10 6b (right kick panel)

Right Memory Rear Seat Wiring Diagram (1 of 2) for BMW 550xi GT 2010

List of elements for Right Memory Rear Seat Wiring Diagram (1 of 2) for BMW 550xi GT 2010:

• Actuator motor
• Angle
• Bus sig
• Computer data lines system
• Footwell module
• For/back
• Fuse 30a
• Fuse 5a
• Gnd
• Gnd hall sens
• Hall sens
• Hall sensor
• Headrest
• Hot w/ terminal 30b relay energized
• Power distribution system
• Pwr sply
• Rear fuse holder (right side of rear compt)
• Rear passenger's side door seat switch cluster
• Rear passenger's side headrest height adjustment drive
• Rear passenger's side seat forward/ backward adjustment drive
• Rear passenger's side seat module
• Seat backrest
• Seat cushion
• Seats system
• Sig temp sens
• X9 1b
• Z10 13b (right "c" pillar)
• Z10 6b (right kick panel)

Right Memory Rear Seat Wiring Diagram (2 of 2) for BMW 550xi GT 2010

List of elements for Right Memory Rear Seat Wiring Diagram (2 of 2) for BMW 550xi GT 2010:

• 2nd stage
• Actuator motor
• Back act fan
• Back angle
• Back gnd fan
• Back width
• Bus sig
• Cam operated
• Cam sw sig
• Fuse 5a
• Gnd
• Hall sens
• Hall sensor
• Hot w/ terminal 30b relay energized
• Luggage compartment seat adjustment switch cluster
• Lum sup active
• Lum sup gnd
• Lum sup vlv 1
• Lum sup vlv 2
• Lum sup vlv 3
• Lum sup vlv 4
• Lum sup volt
• Nca
• Power distribution system
• Pressure gnd
• Pwr sply
• Rear fuse holder (right side of rear compt)
• Rear passenger's side backrest angle adjustment drive
• Rear passenger's side backrest head adjustment drive
• Rear passenger's side seat adjustment switch cluster
• Rear passenger's side seat module
• Red
• S92 1b
• Seat act fan
• Seat gnd fan
• Seats system
• Shield
• Vlv block gnd
• Volt sply
• X10 1b
• X82 1b
• Z10 13b (right "c" pillar)
• Z10 14b (left "c" pillar)

Steering Column Memory Wiring Diagram for BMW 550xi GT 2010

List of elements for Steering Column Memory Wiring Diagram for BMW 550xi GT 2010:

• 10b
• Bus sig
• Column
• Computer data lines system
• Footwell module
• Fuse 10a
• Fuse 30a
• Gnd
• Hall sens
• Hall sens sig
• Hot w/ bistable relay energized
• Hot w/ terminal 15n relay energized
• Junction box (right side of dash)
• Nca
• Pwr sply
• Red
• Sply
• Steering column adjustment motor (right of steering column)
• Steering column inclination motor
• Steering column switch cluster
• Steering wheel heater & steering column adjustment switch
• Z10 5b (left kick panel)

NAVIGATION

Lane Departure Warning Wiring Diagram, with Camera for BMW 550xi GT 2010

List of elements for Lane Departure Warning Wiring Diagram, with Camera for BMW 550xi GT 2010:

• Camera-based driver assistance systems
• Computer data lines system
• Driver assistance systems operation unt
• Electronics junction box
• Footwell module
• Fuse 5a
• Hot w/ bi-stable relay energized
• Hot w/ terminal 15n relay energized
• Junction box (right side of dash)
• Lane departure warning camera
• Nca
• Power distribution system
• Red
• Z10 22b (left kick panel)

Lane Departure Warning Wiring Diagram, without Camera for BMW 550xi GT 2010

List of elements for Lane Departure Warning Wiring Diagram, without Camera for BMW 550xi GT 2010:

• Central gateway module
• Computer data lines system
• Footwell module
• Fuse 5a
• Hot w/ terminal 15n relay energized
• Lane departure warning
• Lane departure warning slave
• Pnk
• Rear fuse holder (right side of rear compt)
• Steering column switch cluster
• Z10 17b (right side of cargo area)

Navigation Wiring Diagram, Basic with Hifi Radio (1 of 2) for BMW 550xi GT 2010

List of elements for Navigation Wiring Diagram, Basic with Hifi Radio (1 of 2) for BMW 550xi GT 2010:

• (bottom of left "c" pillar) noise suppressor filter
• (info not available)
• (left rear of luggage compt) z10 12b
• (or red)
• 10b
• 11b
• 15b
• Aerial diversity
• All-round vision camera
• Aux-in connection (w/o high interface box)
• Central gateway module
• Computer data lines system
• Dvd changer (left side of rear compt)
• Fuse 15a
• Fuse 7.5a (or 10a)
• Glove compartment usb connection
• Head unit
• Hot w/ terminal 30b relay energized
• Interior lights system
• Most data bus circuit
• Nca
• Night vision electronics
• Rear fuse holder (right side of rear compt)
• Rear seat entertainment
• Rear window shelf interior aerial
• Red
• Roof aerial
• Satellite tuner
• Video switch
• W/ video switch
• W/o video switch & w/ all round vision camera
• W/o video switch & w/ night vision camera
• X188 1b
• Z10 12b (left rear of luggage compt)

Navigation Wiring Diagram, Basic with Hifi Radio (2 of 2) for BMW 550xi GT 2010

List of elements for Navigation Wiring Diagram, Basic with Hifi Radio (2 of 2) for BMW 550xi GT 2010:

• 10b
• Central information display
• Computer data lines system
• Early production
• Front center mid- range speaker
• Front center tweeter
• Fuse 30a
• Fuse 5a
• Fuse 7.5a
• Head unit
• Hifi amplifier (left side of rear compt)
• Hot at all times
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Late production
• Left front mid- range speaker
• Left front tweeter
• Left front woofer
• Left rear mid- range speaker
• Left rear tweeter
• Microphone (w/o telephone) (in overhead console)
• Nca
• Rear fuse holder (right side of rear compt)
• Red
• Right front mid- range speaker
• Right front tweeter
• Right front woofer
• Right rear mid- range speaker
• Right rear tweeter
• X188 1b
• X19 1b
• X28 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 12b (left rear of luggage compt)

Navigation Wiring Diagram, Basic without Hifi Radio (1 of 2) for BMW 550xi GT 2010

List of elements for Navigation Wiring Diagram, Basic without Hifi Radio (1 of 2) for BMW 550xi GT 2010:

• (bottom of left "c" pillar) noise suppressor filter
• (info not available)
• (left rear of luggage compt) z10 12b
• (or red)
• 10b
• 11b
• 15b
• Aerial diversity
• All-round vision camera
• Aux-in connection (w/o high interface box)
• Central gateway module
• Computer data lines system
• Dvd changer (left side of rear compt)
• Fuse 15a
• Fuse 7.5a (or 10a)
• Glove compartment usb connection
• Head unit
• Hot w/ terminal 30b relay energized
• Interior lights system
• Most data bus circuit
• Nca
• Night vision electronics camera
• Rear fuse holder (right side of rear compt)
• Rear seat entertainment
• Rear window shelf interior aerial
• Red
• Roof aerial
• Satellite tuner
• Video switch
• W/ video switch
• W/o video switch & w/ all round vision camera
• W/o video switch & w/ night vision camera
• X188 1b
• Z10 12b (left rear of luggage compt)

Navigation Wiring Diagram, Basic without Hifi Radio (2 of 2) for BMW 550xi GT 2010

List of elements for Navigation Wiring Diagram, Basic without Hifi Radio (2 of 2) for BMW 550xi GT 2010:

• 10b
• Central information display
• Computer data lines system
• Fuse 5a
• Fuse 7.5a
• Head unit
• Hot at all times
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Left front mid range speaker
• Left front woofer
• Left rear mid range speaker
• Microphone (w/o telephone) (in overhead console)
• Nca
• Red
• Right front mid range speaker
• Right front woofer
• Right rear mid range speaker
• X188 1b
• X28 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 12b (left rear of luggage compt)

Navigation Wiring Diagram, High with Hifi Radio (1 of 2) for BMW 550xi GT 2010

List of elements for Navigation Wiring Diagram, High with Hifi Radio (1 of 2) for BMW 550xi GT 2010:

• (bottom of left "c" pillar) noise suppressor filter
• (info not available)
• (left rear of luggage compt) z10 12b
• 10b
• 11b
• 15b
• Aerial diversity
• All-round vision camera
• Aux-in connection (w/o high interface box)
• Central gateway module
• Computer data lines system
• Dvd changer (left side of rear compt)
• Fuse 15a
• Fuse 7.5a (or 10a)
• Glove compartment usb connection
• Head unit
• Hot w/ terminal 30b relay energized
• Interior lights system
• Most data bus circuit
• Nca
• Rear fuse holder (right side of rear compt)
• Rear window shelf interior aerial
• Red
• Roof aerial
• Satellite tuner
• Sound systems
• Video module (left side of rear compt)
• Video switch
• W/ night vision camera
• W/ rear seat enter- tainment
• W/ video switch
• W/o rear seat enter- tainment
• W/o video switch & all round vision camera
• W/o video switch & w/ all round vision camera
• W/o video switch, night vision camera & w/ all round vision camera
• X188 1b
• Z10 12b (left rear of luggage compt)

Navigation Wiring Diagram, High with Hifi Radio (2 of 2) for BMW 550xi GT 2010

List of elements for Navigation Wiring Diagram, High with Hifi Radio (2 of 2) for BMW 550xi GT 2010:

• (in overhead console)
• 10b
• Central information display
• Computer data lines system
• Early production
• Front center mid- range speaker
• Front center tweeter
• Fuse 30a
• Fuse 5a
• Fuse 7.5a
• Head unit
• Hifi amplifier (left side of rear compt)
• Hot at all times
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Late production
• Left front mid- range speaker
• Left front tweeter
• Left front woofer
• Left rear mid- range speaker
• Left rear tweeter
• Microphone (w/o telephone)
• Nca
• Night vision electronic camera
• Rear fuse holder (right side of rear compt)
• Red
• Right front mid- range speaker
• Right front tweeter
• Right front woofer
• Right rear mid- range speaker
• Right rear tweeter
• X188 1b
• X19 1b
• X28 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 12b (left rear of luggage compt)

Navigation Wiring Diagram, High without Hifi Radio (1 of 2) for BMW 550xi GT 2010

List of elements for Navigation Wiring Diagram, High without Hifi Radio (1 of 2) for BMW 550xi GT 2010:

• (bottom of left "c" pillar) noise suppressor filter
• (info not available)
• (left rear of luggage compt) z10 12b
• 10b
• 11b
• 15b
• Aerial diversity
• All-round vision camera
• Aux-in connection (w/o high interface box)
• Central gateway module
• Computer data lines system
• Dvd changer (left side of rear compt)
• Fuse 15a
• Fuse 7.5a (or 10a)
• Glove compartment usb connection
• Head unit
• Hot w/ terminal 30b relay energized
• Interior lights system
• Most data bus circuit
• Nca
• Rear fuse holder (right side of rear compt)
• Rear window shelf interior aerial
• Red
• Roof aerial
• Satellite tuner
• Sound systems
• Video module (left side of rear compt)
• Video switch
• W/ night vision camera
• W/ rear seat enter- tainment
• W/ video switch
• W/o rear seat enter- tainment
• W/o video switch & all round vision camera
• W/o video switch & w/ all round vision camera
• W/o video switch, night vision camera & w/ all round vision camera
• X188 1b
• Z10 12b (left rear of luggage compt)

Navigation Wiring Diagram, High without Hifi Radio (2 of 2) for BMW 550xi GT 2010

List of elements for Navigation Wiring Diagram, High without Hifi Radio (2 of 2) for BMW 550xi GT 2010:

• 10b
• Central information display
• Computer data lines system
• Fuse 5a
• Fuse 7.5a
• Head unit
• Hot at all times
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Left front mid range speaker
• Left front woofer
• Left rear mid range speaker
• Microphone (w/o telephone) (in overhead console)
• Nca
• Night vision electronic
• Red
• Right front mid range speaker
• Right front woofer
• Right rear mid range speaker
• X188 1b
• X28 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 12b (left rear of luggage compt)

Parking Assistant Wiring Diagram for BMW 550xi GT 2010

List of elements for Parking Assistant Wiring Diagram for BMW 550xi GT 2010:

• 11b
• 15b
• Center console control panel
• Computer data lines system
• Controller
• Fuse 250a
• Fuse 5a
• Fuse box (under spare tire)
• Hot at all times
• Hot w/ bistable relay energized
• Junction box (right side of dash)
• Left front outer ultrasonic sensor (front of bumper)
• Left front side ultrasonic sensor (front of bumper)
• Left rear center ultrasonic sensor (rear bumper)
• Left rear outer ultrasonic sensor (rear bumper)
• Red
• Right front outer ultra- sonic sensor (front of bumper)
• Right front side ultrasonic sensor (front of bumper)
• Right rear center ultrasonic sensor (rear bumper)
• Right rear outer ultrasonic sensor (rear bumper)
• X187 1b
• Z10 11b (right kick panel)
• Z10 6b (right kick panel)

Rear Camera Wiring Diagram for BMW 550xi GT 2010

List of elements for Rear Camera Wiring Diagram for BMW 550xi GT 2010:

• (left rear of luggage compt) z10 12b
• 10b
• All-round vision camera
• Basic
• Computer data lines system
• Exterior mirror camera
• Fuse 5a
• Head unit
• High
• Hot w/ terminal 15n relay energized
• Left bumper camera
• Left exterior mirror
• Nca
• Rear fuse holder (right side of rear compt)
• Red
• Reversing camera
• Right bumper camera
• Right exterior mirror
• Video switch
• W/ video switch
• W/o video switch
• X198 1b
• X199 1b

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 7) for BMW 550xi GT 2010

List of elements for Power Distribution Wiring Diagram (1 of 7) for BMW 550xi GT 2010:

• (right side of dash) junction box
• (right side of rear compt) rear fuse holder
• 11b
• 12b
• 15b
• 1b jump start terminal point
• 1b transfer terminal point
• 25b
• Alternator
• Battery
• Bistable relay
• Boot lid lift
• Central gateway module
• Compressor relay
• Computer data lines system
• Diagnosis socket
• Driver electronic outer door handle module
• Dynamic stability control (dsc)
• Electric fan cut-out relay
• Electronics junction box
• Footwell module
• From fuse box (diagram 1 of 7)
• Fuse 100a
• Fuse 10a
• Fuse 20a
• Fuse 250a
• Fuse 30a
• Fuse 40a
• Fuse 5a
• Fuse 60a
• Fuse box (under spare tire)
• Fuse n/a
• Ignition & fuel injection load shedding relay
• Intelligent battery sensor (right side of rear compt)
• Left rear electric auxiliary heater
• Nca
• Parking brake control unit
• Passenger electronic outer door handle module
• Rear axle king pin inclination control
• Rear compartment fan motor output stage
• Rear driver's side outer door handle electronic module
• Rear passenger's side outer door handle electronic module
• Red
• Safety battery terminal generator
• Siren w/ tilt alarm sensor
• Starter
• To fuse (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 15n relay (diagram 7 of 7)
• To terminal 30b relay (diagram 5 of 7)
• Top hifi amplifier
• Trailer module
• Transfer box
• X10272
• X13 3b
• X168 1b
• X19 1b
• X28 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 8b (right side of cargo area)

Power Distribution Wiring Diagram (2 of 7) for BMW 550xi GT 2010

List of elements for Power Distribution Wiring Diagram (2 of 7) for BMW 550xi GT 2010:

• (right side of dash) junction box
• 10b
• 13b
• Active steering
• Basic variant roof functions module
• Blower output stage
• Car access system
• Combox
• Computer data lines system
• Controller
• Driver assistance systems control panel
• Dvd changer
• Dynamic stability control (dsc)
• Electronics junction box
• Footwell module
• From b bistable relay (diagram 1 of 7)
• From c fuse 1 (diagram 1 of 7)
• From g fuse 71 (diagram 2 of 7)
• 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)
• Light switch unit
• N2 1b
• Noise suppressor filter
• Parking brake button
• Red
• Steering column switch cluster
• Telematic control unit
• Terminal 30b relay
• To fuse (diagram 2 of 7)
• To fuse 32 (diagram 3 of 7)
• To terminal 15n relay (diagram 3 of 7)
• Trailer module
• Unit
• Vertical dynamics management
• Video switch (early production)
• W/ basic variant roof functions module
• W/ high variant roof functions module
• Washer pump relay
• X13 1b
• Z10 6b (right kick panel)

Power Distribution Wiring Diagram (3 of 7) for BMW 550xi GT 2010

List of elements for Power Distribution Wiring Diagram (3 of 7) for BMW 550xi GT 2010:

• (early production)
• (right side of dash) junction box
• 10b
• 12 v connection
• Basic variant roof functions module
• Car access system
• Driver's door seat switch cluster (w/ memory)
• Driver's door switch block
• Driver's door switch block (late production)
• 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
• From k fuse 28 (diagram 2 of 7)
• From l fuse 54 (diagram 3 of 7)
• From terminal 30b relay (diagram 2 of 7)
• From washer h pump relay (diagram 2 of 7)
• Front cigarette lighter 12 v connection
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Fuse 7.5a
• Gear selector switch
• High variant roof function module (if equipped)
• High variant roof functions module
• Horn relay
• Instrument cluster control unit
• Integrated chassis management
• Nca
• Passenger's door seat switch cluster (w/ memory)
• Passenger's lumbar support switch
• Passenger's seat module
• Passenger's side seat adjustment switch cluster
• Rear cigarette lighter 12 v connection
• Red
• Right exterior mirror
• Steering column switch cluster
• Terminal 15n relay
• To fuse 21 (diagram 4 of 7)
• To fuse 35 (diagram 4 of 7)
• To horn relay (diagram 3 of 7)
• W/ basic variant roof functions module
• W/ electrical seat adjustment
• W/ high variant roof functions module
• W/ multi- function seat
• W/ seat module
• W/ semi electrical seat adjustment
• W/o multi- function seat
• W/o seat module
• Wiper module
• X12 1b
• X13 3b
• X14 1b
• X28 1b
• X5 1b
• Z10 6b (right kick panel)

Power Distribution Wiring Diagram (4 of 7) for BMW 550xi GT 2010

List of elements for Power Distribution Wiring Diagram (4 of 7) for BMW 550xi GT 2010:

• (right side of dash) junction box
• 10b
• Active cruise control
• Active steering
• Auc sensor
• Camera based driver assistance system
• Digital motor
• Digital motor electronics
• Eject box
• Electrochromic interior rear view mirror
• Electronics
• Exhaust vanos solenoid valve
• From fuse 45 (diagram 4 of 7)
• From m fuse 67 (diagram 3 of 7)
• From n fuse 24 (diagram 3 of 7)
• Fuse 15a
• Fuse 30a
• Fuse 5a
• Intake vanos solenoid valve
• Nca
• Oxygen sensor 2 after catalytic converter
• Oxygen sensor 2 before catalytic converter
• Oxygen sensor after catalytic converter
• Oxygen sensor before catalytic converter
• Pressure converter wastegate valve
• Pressure converter wastegate valve 2
• Radiator shutter drive unit
• Rear compartment automatic climate control
• Rear driver's side seat heating switch
• Rear passenger's side seat heating switch
• Red
• To fuse 42 (diagram 5 of 7)
• To fuse 44 (diagram 4 of 7)
• Vertical dynamics management
• Volume control valves relay
• W/ rear compartment automatic climate control
• W/o rear compartment automatic climate control
• X13 1b
• X13 2b
• X148 1b
• X60002

Power Distribution Wiring Diagram (5 of 7) for BMW 550xi GT 2010

List of elements for Power Distribution Wiring Diagram (5 of 7) for BMW 550xi GT 2010:

• (right side of rear compt) rear fuse holder
• Air mass flow sensor
• Air mass flow sensor 2
• Car access system
• Characteristic map thermostat
• Charcoal filter valve
• Crankshaft sensor
• 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
• Exhaust camshaft sensor
• Exhaust camshaft sensor 2
• Exhaust vanos solenoid valve 2
• From bistable relay (diagram 1 of 7)
• From d fuse 195 (diagram 1 of 7)
• From p fuse 48 (diagram 4 of 7)
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Intake camshaft sensor
• Intake camshaft sensor 2
• Intake vanos solenoid valve 2
• Intercooler coolant pump
• Junction box (right side of dash)
• Nca
• Oil condition sensor
• Passenger's side rear door seat switch cluster
• Passenger's side rear seat adjustment switch cluster
• Recirculated air control valve 2
• Reverse gear switch
• Right rear electric auxiliary heater
• Terminal 30b relay
• Thrust air control valve
• To fuse (diagram 6 of 7)
• To rear window defogger relay (diagram 7 of 7)
• Transfer box
• X10 1b
• X13 1b
• X13 2b
• X13 3b
• X257 1b
• X28 1b
• X8 1b
• X81 1b
• X82 1b
• X9 1b

Power Distribution Wiring Diagram (6 of 7) for BMW 550xi GT 2010

List of elements for Power Distribution Wiring Diagram (6 of 7) for BMW 550xi GT 2010:

• (right side of rear compt) rear fuse holder
• 10b
• 12 v connection 2
• 12b
• Central information display
• Driver's seat heating module
• Driver's side rear automatic soft close drive
• Electric fan cut-out relay
• Electronic ride height control
• From r fuse 114 (diagram 5 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
• Fully automatic towing hitch
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Fuse 7.5a
• Head unit
• Infotainment fan
• Inside rear lid button
• Interference suppress filter 4
• Luggage compartment light
• Luggage compartment light 2
• Noise suppressor filter
• Passenger's door automatic soft close drive
• Passenger's seat heating module
• Passenger's side rear automatic soft close drive
• Rear compartment display
• Rear compartment display 2
• Rear lid central arrest button
• Rear lid luggage compartment light 2
• Rear seat entertainment
• Satellite tuner
• Tire pressure control
• To fuse (diagram 6 of 7)
• To fuse (diagram 7 of 7)
• Top hifi amplifier
• Trailer socket
• Trunk lid lift
• Trunk lid/ tailgate lock
• Trunk lid/ tailgate luggage compartment light
• Video switch (late production)
• W/ noise suppression filter
• W/o noise suppression filter
• X12 1b
• X14 1b
• X230 1b
• X231 1b
• X268 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 14b (left "c" pillar)

Power Distribution Wiring Diagram (7 of 7) for BMW 550xi GT 2010

List of elements for Power Distribution Wiring Diagram (7 of 7) for BMW 550xi GT 2010:

• (right side of rear compt) rear fuse holder
• 10b
• All round vision camera
• Car access system
• Combox
• Early production
• Electronic night vision module
• Exhaust flap electric changeover valve
• From bistable relay (diagram 1 of 7)
• From q terminal 30b relay (diagram 5 of 7)
• From u fuse 155 (diagram 6 of 7)
• From v fuse 105 (diagram 7 of 7)
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Hifi amplifier
• High interface box
• Independent auxiliary heater
• Interface box
• Lane departure warning
• Late production
• Left rear electrical auxiliary heater
• Luggage compartment seat adjustment switch cluster
• Nca
• Passenger's side rear window switch
• Rear axle king pin inclination control
• Rear driver's side seat heating module
• Rear driver's side seat module
• Rear fuse holder (right side of rear compt)
• Rear passenger's side seat heating module
• Rear passenger's side seat module
• Rear window defogger relay
• Red
• Right rear electrical auxiliary heater
• S91 1b
• S92 1b
• Start-stop button
• Terminal 15n relay
• To fuse 142 (diagram 7 of 7)
• Usb hub
• Video module
• W/ combox
• W/ high interface box
• W/ interface box
• W/ rear basic seat
• W/ rear comfort seat
• X19 1b
• X9 1b

POWER DOOR LOCKS

Power Door Locks Wiring Diagram (1 of 2) for BMW 550xi GT 2010

List of elements for Power Door Locks Wiring Diagram (1 of 2) for BMW 550xi GT 2010:

• (left kick panel) z10 5b
• (right rear wheelwell) siren w/ tilt alarm sensor
• (right side of rear compt) central locking drive fuel filler flap
• Aerial diversity
• Anti- theft alarm led
• Boot lid/ tailgate lock
• Car access system
• Central locking button hazard warning switch operating unit
• Computer data lines system
• Driver's door automatic soft-close drive
• Driver's door system lock (rear of driver's door)
• Electrochromic interior rear view mirror
• Electronics junction box
• Footwell module
• Fuse 15a
• High variant roof functions module
• Hot at all times
• Hotel position switch
• Interior rear lid button
• Junction box (right side of dash)
• Nca
• Noise suppressor filter (bottom of left "c" pillar)
• Rear lid central arrest button
• Rear lid lock 2
• X188 1b
• X28 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 11b (right kick panel)
• Z10 17b (right side of cargo area)
• Z10 20b (top of right "c" pillar)
• Z10 5b (left kick panel)

Power Door Locks Wiring Diagram (2 of 2) for BMW 550xi GT 2010

List of elements for Power Door Locks Wiring Diagram (2 of 2) for BMW 550xi GT 2010:

• (left kick panel) z10 5b
• (right kick panel) z10 6b
• 11b
• Driver's rear side system lock
• Driver's side rear automatic soft-close drive
• Fuse 10a
• Fuse 5a
• Hot at all times
• Hot w/ terminal 30b relay energized
• Nca
• Passenger's door automatic soft-close drive
• Passenger's door system lock (rear of front passenger's seat)
• Passenger's rear side system lock
• Passenger's side rear automatic soft-close drive
• Rear fuse holder (right side of rear compt)
• X28 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 5b (left kick panel)
• Z10 6b (right kick panel)

POWER MIRRORS

Power Mirrors Wiring Diagram for BMW 550xi GT 2010

List of elements for Power Mirrors Wiring Diagram for BMW 550xi GT 2010:

• Anti-theft alarm system
• Anti-theft system
• Computer data lines system
• Electrochromic interior rearview mirror
• Fuse 5a
• High beam assistant sensor & control
• Hot w/ terminal 15n relay energized
• Junction box (right side of dash)
• Junction box electronics
• Lin bus sig
• Ter 15 sply
• Z10 11b (right kick panel)

POWER SEATS

Front Heated Seats Wiring Diagram, with Multi-Function Seats for BMW 550xi GT 2010

List of elements for Front Heated Seats Wiring Diagram, with Multi-Function Seats for BMW 550xi GT 2010:

• Bus sig
• Central gateway module
• Computer data lines system
• Dr seat backrest
• Dr seat cushion
• Driver's seat backrest heating element (in driver's seat backrest)
• Driver's seat cushion heating element (in driver's seat cushion)
• Driver's seat module (under right side of seat)
• Fuse 30a
• Fuse 7.5a
• Gnd
• Heating/air conditioning system
• Hot w/ bistable relay energized
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Junction box electronics
• Pass seat backrest
• Pass seat cushion
• Passenger's seat backrest heating element (in front passenger's seat backrest)
• Passenger's seat cushion heating element (in front passenger's seat cushion)
• Passenger's seat module (under passenger's seat)
• Pwr sply
• Sig temp sens
• Volt sply
• W/ 2-circuit seat heating
• X12 1b
• X14 1b
• Z10 5b (left kick panel)
• Z10 6b (right kick panel)

Front Heated Seats Wiring Diagram, without Multi-Function Seats for BMW 550xi GT 2010

List of elements for Front Heated Seats Wiring Diagram, without Multi-Function Seats for BMW 550xi GT 2010:

• (right kick panel) z10 6b
• 12b
• Bus sig
• Central gateway module
• Computer data lines system
• Dr seat backrest
• Dr seat cushion
• Driver's seat backrest heating element (in driver's seat backrest)
• Driver's seat cushion heating element (in driver's seat cushion)
• Driver's seat heating module
• Fuse 30a
• Fuse 7.5a
• Gnd
• Heating/air conditioning system
• Hot w/ bistable relay energized
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Junction box electronics
• Pass seat backrest
• Pass seat cushion
• Passenger's seat backrest heating element (in front passenger's seat backrest)
• Passenger's seat cushion heating element (in front passenger's seat cushion)
• Passenger's seat heating module
• Pwr sply
• Rear fuse holder (right side of rear compt)
• Sig temp sens
• Volt sply
• X12 1b
• X14 1b
• Z10 5b (left kick panel)
• Z10 6b (right kick panel)

Front Lumbar Wiring Diagram, with Multi-Function Seats & Active Seats for BMW 550xi GT 2010

List of elements for Front Lumbar Wiring Diagram, with Multi-Function Seats & Active Seats for BMW 550xi GT 2010:

• (right kick panel) z10 6b
• Bus sig
• Cam operated mot
• Cam sw sig
• Computer data lines system
• Driver active seat pressure distributor
• Driver lumbar support-active seat drive unit
• Driver's door seat switch cluster
• Driver's lumbar support valve block (driver's seatback)
• Driver's seat module (under right side of seat)
• Driver's side seat adjustment switch cluster
• Front passenger lumbar support-active seat drive unit
• Fuse 10a
• Fuse 30a
• Fuse 7.5a
• Gnd
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Lum sup active
• Lum sup gnd
• Lum sup vlv 1
• Lum sup vlv 2
• Lum sup vlv 3
• Lum sup vlv 4
• Lum sup volt
• Passenger active seat pressure distributor
• Passenger's door seat switch cluster
• Passenger's lumbar support valve block (passenger's seatback)
• Passenger's seat module (under passenger's seat)
• Passenger's side seat adjustment switch cluster
• Pressure gnd
• Pwr sply
• Red
• Valve 1
• Valve 2
• Valve 3
• Valve 4
• Vlv block gnd
• X12 1b
• X14 1b
• Z10 5b (left kick panel)
• Z10 6b (right kick panel)

Front Lumbar Wiring Diagram, with Multi-Function Seats & without Active Seats for BMW 550xi GT 2010

List of elements for Front Lumbar Wiring Diagram, with Multi-Function Seats & without Active Seats for BMW 550xi GT 2010:

• (left kick panel) z10 5b
• (right kick panel) z10 6b
• Bus sig
• Computer data lines system
• Driver's lumbar support valve block (driver's seatback)
• Driver's seat lumbar support drive (under driver's seat)
• Driver's seat module (under right side of seat)
• Driver's side seat adjustment switch cluster
• Fuse 10a
• Fuse 30a
• Gnd
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Lum sup gnd
• Lum sup vlv 1
• Lum sup vlv 2
• Lum sup vlv 3
• Lum sup vlv 4
• Lum sup volt
• Nca
• Passenger's lumbar support valve block (passenger's seatback)
• Passenger's seat lumbar support drive (under front passenger's seat)
• Passenger's seat module (under passenger's seat)
• Passenger's side seat adjustment switch cluster
• Pwr sply
• Red
• Valve 1
• Valve 2
• Valve 3
• Valve 4
• Vlv block gnd
• X12 1b
• X14 1b
• Z10 5b (left kick panel)
• Z10 6b (right kick panel)

Front Lumbar Wiring Diagram, without Multi-Function Seats for BMW 550xi GT 2010

List of elements for Front Lumbar Wiring Diagram, without Multi-Function Seats for BMW 550xi GT 2010:

• Driver's lumbar support switch
• Driver's lumbar support valve block (driver's seatback)
• Driver's seat lumbar support drive (under driver's seat)
• Fuse 10a
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Passenger's lumbar support switch
• Passenger's lumbar support valve block (passenger's seatback)
• Passenger's seat lumbar support drive (under front passenger's seat)
• Red
• Valve 1
• Valve 2
• Valve 3
• Valve 4
• X12 1b
• X14 1b
• Z10 5b (left kick panel)

Front Seat Ventilation Wiring Diagram (1 of 2) for BMW 550xi GT 2010

List of elements for Front Seat Ventilation Wiring Diagram (1 of 2) for BMW 550xi GT 2010:

• Back act fan
• Back gnd fan
• Bus sig
• Central gateway module
• Computer data lines system
• Driver's seat backrest fan 1 (in driver's seat back)
• Driver's seat backrest fan 2 (in driver's seat back)
• Driver's seat backrest fan 3 (in driver's seat back)
• Driver's seat backrest fan 4 (in driver's seat back)
• Driver's seat cushion fan 1 (in driver's seat cushion)
• Driver's seat cushion fan 2 (in driver's seat cushion)
• Driver's seat cushion fan 3 (in driver's seat cushion)
• Driver's seat cushion fan 4 (in driver's seat cushion)
• Driver's seat cushion fan 5 (in driver's seat cushion)
• Driver's seat module (under right side of seat)
• Fuse 30a
• Fuse 7.5a
• Gnd
• Heating/ air conditioning system
• Hot w/ bistable relay energized
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Junction box electronics
• Pwr sply
• Seat act fan
• Seat gnd fan
• Volt sply
• X12 1b
• X127 1b
• X128 1b
• X14 1b
• Z10 5b (left kick panel)

Front Seat Ventilation Wiring Diagram (2 of 2) for BMW 550xi GT 2010

List of elements for Front Seat Ventilation Wiring Diagram (2 of 2) for BMW 550xi GT 2010:

• Back act fan
• Back gnd fan
• Bus sig
• Gnd
• Passenger's seat backrest fan 1 (in passenger's seat back)
• Passenger's seat backrest fan 2 (in passenger's seat back)
• Passenger's seat backrest fan 3 (in passenger's seat back)
• Passenger's seat backrest fan 4 (in passenger's seat back)
• Passenger's seat cushion fan 1 (in front passenger's seat cushion)
• Passenger's seat cushion fan 2 (in front passenger's seat cushion)
• Passenger's seat cushion fan 3 (in front passenger's seat cushion)
• Passenger's seat cushion fan 4 (in front passenger's seat cushion)
• Passenger's seat cushion fan 5 (in front passenger's seat cushion)
• Passenger's seat module (under passenger's seat)
• Pwr sply
• Red
• Seat act fan
• Seat gnd fan
• Volt sply
• X129 1b
• X130 1b
• Z10 6b (right kick panel)

Heated Steering Wheel Wiring Diagram for BMW 550xi GT 2010

List of elements for Heated Steering Wheel Wiring Diagram for BMW 550xi GT 2010:

• 10b
• Electronic steering wheel module (part of steering wheel)
• Fuse 10a
• Gnd
• Horn button
• Hot w/ terminal 15n relay energized
• Junction box (right side of dash)
• Junction box electronics
• Left steering wheel multi-function switch block
• Nca
• Right steering wheel multi-function switch block
• Sply
• Steering column switch cluster
• Steering wheel heater
• Steering wheel heater & steering column adjuster switch
• Vibration motor

Passenger Power Seat Wiring Diagram for BMW 550xi GT 2010

List of elements for Passenger Power Seat Wiring Diagram for BMW 550xi GT 2010:

• Angle
• Back
• Front
• Fuse 30a
• Fwd/bwd
• Headrest
• Height
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Passenger's seat backrest angle adjustment drive (right side of passenger's seat back)
• Passenger's seat forward/ backward adjustment
• Passenger's seat headrest height adjustment drive
• Passenger's seat height adjustment drive (under front passenger's seat)
• Passenger's seat tilt adjustment drive
• Passenger's side seat adjustment switch cluster
• Tilt
• W/ semi-electrical seat adjustment
• W/o semi-electrical seat adjustment
• X12 1b
• Z10 6b (right kick panel)

Rear Heated Seats Wiring Diagram, with Memory for BMW 550xi GT 2010

List of elements for Rear Heated Seats Wiring Diagram, with Memory for BMW 550xi GT 2010:

• Bus sig
• Computer data lines system
• Dr seat backrest
• Dr seat cushion
• Fuse 30a
• Gnd
• Hot w/ terminal 30b relay energized
• Pass seat backrest
• Pass seat cushion
• Pwr sply
• Rear compartment automatic climate control (if equipped)
• Rear driver's side seat backrest heating element (in left rear seat backrest)
• Rear driver's side seat cushion heating element (in left rear seat cushion)
• Rear driver's side seat module
• Rear fuse holder (right side of rear compt)
• Rear passenger's side seat backrest heating element (in right rear seat backrest)
• Rear passenger's side seat cushion heating element (in right rear seat cushion)
• Rear passenger's side seat module
• Sig temp sens
• Z10 13b (right "c" pillar)

Rear Heated Seats Wiring Diagram, without Memory for BMW 550xi GT 2010

List of elements for Rear Heated Seats Wiring Diagram, without Memory for BMW 550xi GT 2010:

• (right "c" pillar) z10 13b
• Auc sensor
• Central gateway module
• Computer data lines system
• Fuse 30a
• Fuse 5a
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Junction box electronics
• Rear compartment automatic climate control (if equipped)
• Rear driver's side seat backrest heating element (in left rear seat backrest)
• Rear driver's side seat cushion heating element (in left rear seat cushion)
• Rear driver's side seat heating module
• Rear driver's side seat heating switch
• Rear fuse holder (right side of rear compt)
• Rear passenger's side seat backrest heating element (in right rear seat backrest)
• Rear passenger's side seat cushion heating element (in right rear seat cushion)
• Rear passenger's side seat heating module
• Rear passenger's side seat heating switch
• W/ rear compartment automatic climate control
• Z10 11b (right kick panel)
• Z10 13b (right "c" pillar)

Rear Lumbar Wiring Diagram, with Massage for BMW 550xi GT 2010

List of elements for Rear Lumbar Wiring Diagram, with Massage for BMW 550xi GT 2010:

• 2nd stage
• Bus sig
• Cam operated mot
• Cam sw sig
• Computer data lines system
• Fuse 30a
• Fuse 5a
• Gnd
• Hot w/ terminal 30b relay energized
• Lum sup active
• Lum sup gnd
• Lum sup vlv 1
• Lum sup vlv 2
• Lum sup vlv 3
• Lum sup vlv 4
• Lum sup volt
• Pressure gnd
• Pwr sply
• Rear driver's side door seat switch cluster
• Rear driver's side lumbar massage seat drive
• Rear driver's side lumbar support valve block
• Rear driver's side massage seat pressure distributor
• Rear driver's side seat adjustment switch cluster
• Rear driver's side seat module
• Rear fuse holder (right side of rear compt)
• Rear passenger's side door seat switch cluster
• Rear passenger's side lumbar massage seat drive
• Rear passenger's side lumbar support valve block
• Rear passenger's side massage seat pressure distributor
• Rear passenger's side seat adjustment switch cluster
• Rear passenger's side seat module
• Valve 1
• Valve 2
• Valve 3
• Valve 4
• Vlv block gnd
• X10 1b
• X257 1b
• X8 1b
• X81 1b
• X82 1b
• X9 1b
• Z10 13b (right "c" pillar)
• Z10 5b (left kick panel)
• Z10 6b (right kick panel)

Rear Lumbar Wiring Diagram, without Massage for BMW 550xi GT 2010

List of elements for Rear Lumbar Wiring Diagram, without Massage for BMW 550xi GT 2010:

• Bus sig
• Computer data lines system
• Fuse 30a
• Fuse 5a
• Gnd
• Hot w/ terminal 30b relay energized
• Lum sup gnd
• Lum sup vlv 1
• Lum sup vlv 2
• Lum sup vlv 3
• Lum sup vlv 4
• Lum sup volt
• Nca
• Pwr sply
• Rear driver's side lumbar support drive
• Rear driver's side lumbar support valve block
• Rear driver's side seat adjustment switch cluster
• Rear driver's side seat module
• Rear fuse holder (right side of rear compt)
• Rear passenger's side lumbar support drive
• Rear passenger's side lumbar support valve block
• Rear passenger's side seat adjustment switch cluster
• Rear passenger's side seat module
• Valve 1
• Valve 2
• Valve 3
• Valve 4
• Vlv block gnd
• X10 1b
• X257 1b
• X81 1b
• X82 1b
• Z10 13b (right "c" pillar)

Rear Seat Ventilation Wiring Diagram for BMW 550xi GT 2010

List of elements for Rear Seat Ventilation Wiring Diagram for BMW 550xi GT 2010:

• Back act fan
• Back gnd fan
• Bus sig
• Computer data lines system
• Fuse 30a
• Gnd
• Hot w/ terminal 30b relay energized
• Nca
• Pwr sply
• Rear compartment automatic climate control
• Rear driver's side backrest fan
• Rear driver's side seat cushion fan
• Rear driver's side seat module
• Rear fuse holder (right side of rear compt)
• Rear passenger's side backrest fan
• Rear passenger's side seat cushion fan
• Rear passenger's side seat module
• Seat act fan
• Seat gnd fan
• Volt sply
• Z10 13b (right "c" pillar)

POWER TOP/SUNROOF

Power Top/Sunroof Wiring Diagram for BMW 550xi GT 2010

List of elements for Power Top/Sunroof Wiring Diagram for BMW 550xi GT 2010:

• (right kick panel) z10 6b
• Computer data lines system
• Fuse 20a
• Fuse 5a
• Fuse 7.5a
• High variant roof functions module
• Hot at all times
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Power distribution system
• Red
• Slide/tilt sunroof drive unit
• Sunroof shade drive
• Z10 11b (right kick panel)

POWER WINDOWS

Power Windows Wiring Diagram for BMW 550xi GT 2010

List of elements for Power Windows Wiring Diagram for BMW 550xi GT 2010:

• (left kick panel) z10 5b
• (right kick panel) z10 6b
• Computer data lines system
• Driver's door switch block
• Driver's rear side power window drive
• Driver's rear side power window switch
• Driver's side power window drive
• Early production
• Footwell module module
• Fuse 40a
• Fuse 7.5a
• Hot w/ bi-stable relay energized
• Hot w/ terminal 30b relay energized
• Hot w/ terminal relay energized
• Interior lights system
• Junction box (right side of dash)
• Junction box electronics
• Late production
• Passenger power window drive
• Passenger's door power window switch
• Passenger's rear side power window drive
• Passenger's rear side power window switch
• W/ electrically operated roller sun blinds
• W/ electrically w/ electrically operated roller operated roller sun blinds sun blinds
• W/o electrically operated roller sun blinds
• W/o electrically w/o electrically operated roller sun blinds sun blinds
• X28 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 5b (left kick panel)
• Z10 6b (right kick panel)
• Z10 9b (left kick panel)

Roller Sun Blind Wiring Diagram for BMW 550xi GT 2010

List of elements for Roller Sun Blind Wiring Diagram for BMW 550xi GT 2010:

• (left kick panel) z10 5b
• Computer data lines system
• Driver's door switch block
• Early production
• Electronics junction box
• Footwell module
• Fuse 10a
• Fuse 7.5a
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Late production
• Rear driver's side power window switch
• Rear driver's side roller sun blind drive
• Rear fuse holder (right side of rear compt)
• Rear passenger's side power window switch
• Rear passenger's side roller sun blind drive
• X28 1b
• X8 1b
• X9 2b
• Z10 5b (left kick panel)
• Z10 6b (right kick panel)

RADIO

Base Radio Wiring Diagram, Basic (1 of 2) for BMW 550xi GT 2010

List of elements for Base Radio Wiring Diagram, Basic (1 of 2) for BMW 550xi GT 2010:

• (bottom of left "c" pillar) noise suppressor filter
• (info not available)
• (left rear of luggage compt) z10 12b
• (or red)
• 10b
• 11b
• 15b
• Aerial diversity
• All-round vision camera
• Aux-in connection (w/o high interface box)
• Central gateway module
• Computer data lines system
• Dvd changer (left side of rear compt)
• Fuse 15a
• Fuse 7.5a (or 10a)
• Glove compartment usb connection
• Head unit
• Hot w/ terminal 30b relay energized
• Interior lights system
• Most data bus circuit
• Nca
• Night vision electronics camera
• Rear fuse holder (right side of rear compt)
• Rear seat entertainment
• Rear window shelf interior aerial
• Red
• Roof aerial
• Satellite tuner
• Video switch
• W/ video switch
• W/o video switch & w/ all round vision camera
• W/o video switch & w/ night vision camera
• X188 1b
• Z10 12b (left rear of luggage compt)

Base Radio Wiring Diagram, Basic (2 of 2) for BMW 550xi GT 2010

List of elements for Base Radio Wiring Diagram, Basic (2 of 2) for BMW 550xi GT 2010:

• 10b
• Central information display
• Computer data lines system
• Fuse 5a
• Fuse 7.5a
• Head unit
• Hot at all times
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Left front mid range speaker
• Left front woofer
• Left rear mid range speaker
• Microphone (w/o telephone) (in overhead console)
• Nca
• Red
• Right front mid range speaker
• Right front woofer
• Right rear mid range speaker
• X188 1b
• X28 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 12b (left rear of luggage compt)

Base Radio Wiring Diagram, High (1 of 2) for BMW 550xi GT 2010

List of elements for Base Radio Wiring Diagram, High (1 of 2) for BMW 550xi GT 2010:

• (bottom of left "c" pillar) noise suppressor filter
• (info not available)
• (left rear of luggage compt) z10 12b
• 10b
• 11b
• 15b
• Aerial diversity
• All-round vision camera
• Aux-in connection (w/o high interface box)
• Central gateway module
• Computer data lines system
• Dvd changer (left side of rear compt)
• Fuse 15a
• Fuse 7.5a (or 10a)
• Glove compartment usb connection
• Head unit
• Hot w/ terminal 30b relay energized
• Interior lights system
• Most data bus circuit
• Nca
• Rear fuse holder (right side of rear compt)
• Rear window shelf interior aerial
• Red
• Roof aerial
• Satellite tuner
• Sound systems
• Video module (left side of rear compt)
• Video switch
• W/ night vision camera
• W/ rear seat enter- tainment
• W/ video switch
• W/o rear seat enter- tainment
• W/o video switch & all round vision camera
• W/o video switch & w/ all round vision camera
• W/o video switch, night vision camera & w/ all round vision camera
• X188 1b
• Z10 12b (left rear of luggage compt)

Base Radio Wiring Diagram, High (2 of 2) for BMW 550xi GT 2010

List of elements for Base Radio Wiring Diagram, High (2 of 2) for BMW 550xi GT 2010:

• 10b
• Central information display
• Computer data lines system
• Fuse 5a
• Fuse 7.5a
• Head unit
• Hot at all times
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Left front mid range speaker
• Left front woofer
• Left rear mid range speaker
• Microphone (w/o telephone) (in overhead console)
• Nca
• Night vision electronic
• Red
• Right front mid range speaker
• Right front woofer
• Right rear mid range speaker
• X188 1b
• X28 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 12b (left rear of luggage compt)

Hifi Radio Wiring Diagram, Basic (1 of 2) for BMW 550xi GT 2010

List of elements for Hifi Radio Wiring Diagram, Basic (1 of 2) for BMW 550xi GT 2010:

• (bottom of left "c" pillar) noise suppressor filter
• (info not available)
• (left rear of luggage compt) z10 12b
• (or red)
• 10b
• 11b
• 15b
• Aerial diversity
• All-round vision camera
• Aux-in connection (w/o high interface box)
• Central gateway module
• Computer data lines system
• Dvd changer (left side of rear compt)
• Fuse 15a
• Fuse 7.5a (or 10a)
• Glove compartment usb connection
• Head unit
• Hot w/ terminal 30b relay energized
• Interior lights system
• Most data bus circuit
• Nca
• Night vision electronics
• Rear fuse holder (right side of rear compt)
• Rear seat entertainment
• Rear window shelf interior aerial
• Red
• Roof aerial
• Satellite tuner
• Video switch
• W/ video switch
• W/o video switch & w/ all round vision camera
• W/o video switch & w/ night vision camera
• X188 1b
• Z10 12b (left rear of luggage compt)

Hifi Radio Wiring Diagram, Basic (2 of 2) for BMW 550xi GT 2010

List of elements for Hifi Radio Wiring Diagram, Basic (2 of 2) for BMW 550xi GT 2010:

• 10b
• Central information display
• Computer data lines system
• Early production
• Front center mid- range speaker
• Front center tweeter
• Fuse 30a
• Fuse 5a
• Fuse 7.5a
• Head unit
• Hifi amplifier (left side of rear compt)
• Hot at all times
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Late production
• Left front mid- range speaker
• Left front tweeter
• Left front woofer
• Left rear mid- range speaker
• Left rear tweeter
• Microphone (w/o telephone) (in overhead console)
• Nca
• Rear fuse holder (right side of rear compt)
• Red
• Right front mid- range speaker
• Right front tweeter
• Right front woofer
• Right rear mid- range speaker
• Right rear tweeter
• X188 1b
• X19 1b
• X28 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 12b (left rear of luggage compt)

Hifi Radio Wiring Diagram, High (1 of 2) for BMW 550xi GT 2010

List of elements for Hifi Radio Wiring Diagram, High (1 of 2) for BMW 550xi GT 2010:

• (bottom of left "c" pillar) noise suppressor filter
• (info not available)
• (left rear of luggage compt) z10 12b
• 10b
• 11b
• 15b
• Aerial diversity
• All-round vision camera
• Aux-in connection (w/o high interface box)
• Central gateway module
• Computer data lines system
• Dvd changer (left side of rear compt)
• Fuse 15a
• Fuse 7.5a (or 10a)
• Glove compartment usb connection
• Head unit
• Hot w/ terminal 30b relay energized
• Interior lights system
• Most data bus circuit
• Nca
• Rear fuse holder (right side of rear compt)
• Rear window shelf interior aerial
• Red
• Roof aerial
• Satellite tuner
• Sound systems
• Video module (left side of rear compt)
• Video switch
• W/ night vision camera
• W/ rear seat enter- tainment
• W/ video switch
• W/o rear seat enter- tainment
• W/o video switch & all round vision camera
• W/o video switch & w/ all round vision camera
• W/o video switch, night vision camera & w/ all round vision camera
• X188 1b
• Z10 12b (left rear of luggage compt)

Hifi Radio Wiring Diagram, High (2 of 2) for BMW 550xi GT 2010

List of elements for Hifi Radio Wiring Diagram, High (2 of 2) for BMW 550xi GT 2010:

• (in overhead console)
• 10b
• Central information display
• Computer data lines system
• Early production
• Front center mid- range speaker
• Front center tweeter
• Fuse 30a
• Fuse 5a
• Fuse 7.5a
• Head unit
• Hifi amplifier (left side of rear compt)
• Hot at all times
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Late production
• Left front mid- range speaker
• Left front tweeter
• Left front woofer
• Left rear mid- range speaker
• Left rear tweeter
• Microphone (w/o telephone)
• Nca
• Night vision electronic camera
• Rear fuse holder (right side of rear compt)
• Red
• Right front mid- range speaker
• Right front tweeter
• Right front woofer
• Right rear mid- range speaker
• Right rear tweeter
• X188 1b
• X19 1b
• X28 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 12b (left rear of luggage compt)

MOST Data Bus Wiring Diagram for BMW 550xi GT 2010

List of elements for MOST Data Bus Wiring Diagram for BMW 550xi GT 2010:

• Central gateway module
• Combox
• Dvd changer (left side of rear compt)
• Head unit
• High interface box
• Instrument cluster control unit
• Interface box
• Rear seat entertainment
• Telematics control unit
• Top hifi amplifier
• Video module (left side of rear compt)
• W/ combox
• W/ telematics control unit
• W/o combox
• W/o telematics control unit

Rear Seat Entertainment Wiring Diagram for BMW 550xi GT 2010

List of elements for Rear Seat Entertainment Wiring Diagram for BMW 550xi GT 2010:

• (left kick panel) z10 9b
• (right kick panel) z10 11b
• 10b
• Basic w/ dvd changer
• Basic w/ video module
• Center console operating unit
• Computer data lines system
• Controller
• Dvd changer (left side of rear compt)
• Fuse 10a
• Fuse 5a
• Fuse 7.5a
• Head unit (high)
• High
• Hot w/ bi-stable relay energized
• Hot w/ terminal 30b relay energized
• Interior lights system
• Junction box (right side of dash)
• Left infrared receiver
• Left rear compartment operating unit
• Most data bus circuit
• Nca
• Rear compartment controller
• Rear compartment display
• Rear compartment display 2
• Rear fuse holder (right side of rear compt)
• Rear seat entertainment
• Red
• Right infrared receiver
• Right rear compartment operating unit
• Video module (left side of rear compt)
• Video switch (high)
• X188 1b
• X200 1b
• X230 1b
• X230 2b
• X231 1b
• X231 2b
• Z10 11b (right kick panel)
• Z10 12b (left rear of luggage compt)
• Z10 13b (right "c" pillar)

Top Hifi Radio Wiring Diagram for BMW 550xi GT 2010

List of elements for Top Hifi Radio Wiring Diagram for BMW 550xi GT 2010:

• (info not available)
• 10b
• 30b relay energized
• Front center mid- range speaker
• Front center tweeter
• Fuse 40a
• Fuse 5a
• Fuse 7.5a
• Hot w/ bi-stable relay energized
• Hot w/ terminal
• Infotainment fan
• Left front mid- range speaker
• Left front tweeter
• Left front woofer
• Left rear mid- range speaker
• Left rear mid- range speaker 2
• Left rear tweeter
• Left rear tweeter 2
• Most data bus circuit
• Nca
• Rear fuse holder (right side of rear compt)
• Right front mid- range speaker
• Right front tweeter
• Right front woofer
• Right rear mid- range speaker
• Right rear mid- range speaker 2
• Right rear tweeter
• Right rear tweeter 2
• Roof aerial
• Satellite tuner
• Top-hifi amplifier
• X188 1b
• X19 1b
• X28 1b
• X5 1b
• X8 1b
• X9 1b
• Z10 12b (left rear of luggage compt)

Video System Wiring Diagram for BMW 550xi GT 2010

List of elements for Video System Wiring Diagram for BMW 550xi GT 2010:

• (basic) 1b
• (high) 1b
• 10b
• Aerial diversity
• Computer data lines system
• Computer data lines system navigation system
• Dvd changer (left side of rear compt)
• Early production
• Fuse 5a
• Head unit
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Late production
• Most data bus circuit
• Navigation system
• Nca
• Night vision electronics
• Rear fuse holder (right side of rear compt)
• Rear seat entertainment
• Red
• Tv antenna 2
• Tv antenna 3 (w/ rear seat entertainment)
• Video module (left side of rear compt)
• Video switch (if equipped)
• W/ all round vision camera & night vision camera
• W/ all round vision camera & w/o night vision camera
• W/ video switch
• W/o all round vision camera
• W/o video switch
• Z10 12b (left rear of luggage compt)

SHIFT INTERLOCK

Shift Interlock Wiring Diagram for BMW 550xi GT 2010

List of elements for Shift Interlock Wiring Diagram for BMW 550xi GT 2010:

• 11b
• Computer data lines system
• Dynamic stability control (dsc)
• Fuse 30a
• Fuse 5a
• Gnd
• Ground
• Hot at all times
• Interior lights system
• Junction box (right side of dash)
• Led ind
• Parking brake button
• Parking brake control module
• Pt-can bus sig
• Rear fuse holder (right side of rear compt)
• Red
• Sig parking brk
• Spd sig
• Sply term 30
• Sply terminal 30
• Sw sig
• Wake-up sig
• Wheel spd sig
• Z10 17b (right side of cargo area)
• Z10 4b (left kick panel)

STARTING/CHARGING

Charging Wiring Diagram for BMW 550xi GT 2010

List of elements for Charging Wiring Diagram for BMW 550xi GT 2010:

• Alternator
• Battery
• Computer data lines system
• Digital motor electronics (dme) control module (right rear engine compt)
• Fuse box (under spare tire)
• Fuse n/a
• Intelligent battery sensor (right side of rear compt)
• Jump start terminal point (left side of engine compt)
• Nca
• Oil condition sensor (bottom of engine)
• Radiator shutter drive unit
• Red
• Safety battery terminal generator (right side of rear compt)
• Starter motor
• Transfer terminal point
• X10272
• X148 1b
• X60002

Starting Wiring Diagram for BMW 550xi GT 2010

List of elements for Starting Wiring Diagram for BMW 550xi GT 2010:

• Battery
• Car access system
• Charging circuit
• Computer data lines system
• Digital motor electronics (dme) control module (right rear engine compt)
• Fuse 40a
• Hot at all times
• Jump start terminal point (left side of engine compt)
• Junction box (right side of dash)
• Nca
• Red
• Safety battery terminal generator (right side of rear compt)
• Start-stop button
• Starter motor
• Transfer terminal point
• X10272
• X13 1b
• Z10 5b (left kick panel)

SUPPLEMENTAL RESTRAINTS

Supplemental Restraints Wiring Diagram (1 of 2) for BMW 550xi GT 2010

List of elements for Supplemental Restraints Wiring Diagram (1 of 2) for BMW 550xi GT 2010:

• (front of driver's door) driver's side door air bag sensor
• (in driver's seat back) driver's seat active head restraint generator
• (on driver's inner seat rail) driver's seat belt tensioner generator
• (right side of rear compt) safety battery terminal generator
• (top rear of driver's door) driver side air bag inflator assembly
• (under front of center console) z10 10b
• Air bag +
• Air bag -
• Air bag wrn lp
• Car access system
• Computer data lines system
• Crash safety module
• Driver seat belt buckle contact
• Driver's air bag inflator assembly (part of steering wheel)
• Driver's knee air bag inflator assembly
• Fuse f32 7.5a
• Fuse f38 40a
• Gnd
• Hot at all times
• Hot w/ term 30b relay energized
• Junction box (right side of dash)
• Left "b" pillar air bag sensor
• Left front seat belt force limiter generator
• Left head air bag inflator assembly
• Left pedestrain sensor
• Limiter +
• Limiter -
• Nca
• Passenger's air bag inflator assemblies (top right side of dash)
• Passenger's knee air bag inflator assembly
• Pedestrian +
• Pedestrian -
• Pre tensioner +
• Pre tensioner -
• Pt-can h
• Pt-can l
• Red
• Restraint +
• Restraint -
• Sig
• Sply terminal
• Steering column switch cluster
• Telematics control unit
• Terminal (+)
• Terminal (-)
• Wake-up sig
• X14 1b
• X14 2b
• X261 1b
• X28 1b
• Z10 10b (under front of center console)

Supplemental Restraints Wiring Diagram (2 of 2) for BMW 550xi GT 2010

List of elements for Supplemental Restraints Wiring Diagram (2 of 2) for BMW 550xi GT 2010:

• (behind left side of front bumper) left front air bag sensor
• (in passenger's seat back) passenger's seat active head restraint generator
• (on passenger inner seat rail) passenger seat belt tensioner generator
• (top right side of dash) passenger side air bag inflator assembly
• Air bag +
• Air bag -
• Airbag ind lamp
• Bus sig
• Center pedestrain sensor
• Central sensor
• Crash safety module
• High variant roof functions module
• Left front pedestrian guard actuator
• Left rear pedestrian guard actuator
• Limiter +
• Limiter -
• Nca
• Occupancy detection
• Passenger's seat belt contact
• Passenger's seat occupancy detection (under passenger's seat)
• Pedestrian +
• Pedestrian -
• Restraint +
• Restraint -
• Right "b" pillar air bag sensor (bottom of right "b" pillar)
• Right front air bag sensor (behind right side of front bumper)
• Right front door air bag sensor (front of front passenger's door)
• Right front pedestrian guard actuator
• Right front seat belt force limiter generator
• Right head air bag inflator assembly
• Right pedestrain sensor
• Right rear pedestrian guard actuator
• Signal
• Tensioner +
• Tensioner -
• X12 1b
• X12 2b
• X261 1b
• X5 1b
• Z10 10b (under front of center console)

TRANSMISSION

A/T Wiring Diagram for BMW 550xi GT 2010

List of elements for A/T Wiring Diagram for BMW 550xi GT 2010:

• Computer data lines system
• Electronic transmission control
• Fuse 10a
• Fuse 7.5a
• Gear selector switch
• Hot w/ terminal 30b relay energized
• Junction box (right side of dash)
• Red
• X13 3b
• X7517
• Z10 6b (right kick panel)

AWD Wiring Diagram for BMW 550xi GT 2010

List of elements for AWD Wiring Diagram for BMW 550xi GT 2010:

• (or pnk/red)
• Central gateway module
• Computer data lines system
• Early production
• Fuse 30a
• Fuse 5a
• Hot at all times
• Hot w/ terminal 30b relay energized
• Late production
• Rear fuse holder (right side of rear compt)
• Transfer box
• X13 2b
• X13 3b
• X7517

Rear Axle Wiring Diagram for BMW 550xi GT 2010

List of elements for Rear Axle Wiring Diagram for BMW 550xi GT 2010:

• (under spare tire) z10 16b
• Active steering
• Central gateway module
• Fuse 5a
• Fuse 60a
• Fuse box (under spare tire)
• Hot at all times
• Hot w/ terminal 15n relay energized
• Nca
• Pnk/red
• Rear axle king pin inclination control
• Rear axle king pin inclination control actuator
• Rear fuse holder (right side of rear compt)
• Red
• Z10 51b

TRUNK, TAILGATE, FUEL DOOR

Trunk & Fuel Door Release Wiring Diagram (1 of 2) for BMW 550xi GT 2010

List of elements for Trunk & Fuel Door Release Wiring Diagram (1 of 2) for BMW 550xi GT 2010:

• (right side of cargo area) z10 8b
• Computer data lines system
• Fuse 15a
• Fuse 40a
• Fuse 5a
• Gnd
• Hall sens sig
• Hall sens sply
• Hot at all times
• Hot w/ terminal 30b relay energized
• Interference suppressor filter 2
• Interior lights system
• K-can bus sig
• Left rear lid lift drive
• Lr lid lift drive
• Nca
• Pwr sply term 30
• Pwr sply term 30b
• Rear fuse holder (right side of rear compt)
• Rear lid button on inside of rear lid
• Right rear lid lift drive
• Rr lid lift drive
• Shielding
• Sw sig
• Trunk lid lift
• Z10 11b (right kick panel)

Trunk & Fuel Door Release Wiring Diagram (2 of 2) for BMW 550xi GT 2010

List of elements for Trunk & Fuel Door Release Wiring Diagram (2 of 2) for BMW 550xi GT 2010:

• (right side of cargo area) z10 17b
• (top of right "c" pillar) z10 20b
• Car access system
• Central arrest button rear lid
• Computer data lines system
• Exterior lights system
• Fuel filler flap central locking drive (right side of rear compt)
• Hotel position switch
• Interference suppressor filter 4
• Interior lights system
• Interior rear lid button
• Junction box (right side of dash)
• Junction box electronics
• License plate light w/ rear lid button
• Nca
• Noise suppressor filter (bottom of left "c" pillar)
• Rear lid 2 automatic soft-close drive
• Rear lid lock 2
• Trunk lid automatic soft-close drive (center of rear compt)
• Trunk lid/ tailgate lock
• W/ noise filter
• W/o noise filter
• Z10 11b (right kick panel)
• Z10 5b (left kick panel)

WARNING SYSTEMS

Warning Systems Wiring Diagram for BMW 550xi GT 2010

List of elements for Warning Systems Wiring Diagram for BMW 550xi GT 2010:

• Computer data lines system
• Fuse 5a
• Gnd
• Gnd rdc ant
• Hot w/ terminal 30b relay energized
• K-can bus sig
• Left front electronic wheel module (on left front wheel assembly)
• Left front rdc transmitter (behind left front wheel)
• Left rear electronic wheel module (on left rear wheel assembly)
• Left rear rdc transmitter (behind left rear wheel)
• Lf gnd rds
• Lf sig rds
• Lf volt sply
• Lin bus sig
• Lr gnd rdc
• Lr volt sply
• Power distribution system
• Power sply
• Rdc antenna (under right side of vehicle)
• Rear fuse holder (right side of rear compt)
• Rf gnd rdc
• Rf sig rdc
• Rf volt sply
• Right front electronic wheel module (on right front wheel assembly)
• Right front rdc transmitter (behind right front wheel)
• Right rear electronic wheel module (on right rear wheel assembly)
• Right rear rdc transmitter (behind right rear wheel)
• Rr gnd rdc
• Rr sig rdc
• Rr volt sply
• Tire pressure control (under spare tire)
• Volt sply ant
• Z10 11b (right kick panel)

WIPER/WASHER

Wiper/Washer Wiring Diagram for BMW 550xi GT 2010

List of elements for Wiper/Washer Wiring Diagram for BMW 550xi GT 2010:

• 11b
• 15b
• Basic variant roof functions module
• Center heating washer nozzle
• Central gateway module
• Computer data lines system
• Fuse 250a
• Fuse 30a
• Fuse 7.5a
• Fuse box (under spare tire)
• Gnd
• Headlamp washer relay
• High variant roof functions module
• Hot at all times
• Hot w/ terminal 30b relay energized
• Instrument cluster control unit
• Junction box (right side of dash)
• Junction box electronics
• K-can sig
• Left heating washer nozzle (left side of windshield)
• Lines system computer data
• Outside temperature sensor (under right front of vehicle)
• Pt-can sig
• Pwr suply
• Red
• Right heating washer nozzle (right side of windshield)
• Solar rain/light fogging sensor
• W/ basic variant
• W/ high variant
• Washer fluid level switch (front of left front wheel)
• Washer pump headlight washer system (front of left front wheel)
• Windscreen washer pump
• Wiper module
• X148 1b
• X217 1b
• Z10 11b (right kick panel)
• Z10 2b (lower left front of engine compt)
• Z10 3b (lower right front of engine compt)
• Z10 6b (right kick panel)