How quickly will I get access to the wiring diagrams after payment?

Access is activated instantly after a successful payment. A payment receipt and an activation email with a link to the wiring diagrams will be sent to your email.

How long will my access be valid?

Access is activated permanently and is not limited in time, just like if you purchased a physical book.

Where can I find the wiring diagrams I purchased?

In your personal account. To access it, click the user icon in the upper right corner of the website.

What if the wiring diagrams do not match my car model?

This is very rare, but if the diagrams do not match your vehicle, contact us at support@portal-diagnostov.com and attach a few photos of the connector or wiring that does not match. We will issue a refund.

Power Distribution — BMW 550xi GT 2012 Wiring Diagram

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 7) for BMW 550xi GT 2012

List of elements for Power Distribution Wiring Diagram (1 of 7) for BMW 550xi GT 2012:

(right side of dash) junction box
(right side of rear compt) rear fuse holder
10b
11b
15b
17b
1b jump start terminal point
1b transfer terminal point 1b
25b
8b 8b
Accumulator management electronics (hybrid)
Alternator
Battery
Bistable relay
Boot lid lift
Central gateway module
Compressor relay
Computer data lines system
Contact free tail gate opening evaluation electronics
Cut off relay
Diagnosis socket
Driver electronic outer door handle module
Dynamic stability control (dsc)
Dynamic stability control (hybrid)
Early production
Electric fan cut-out relay
Footwell module
From fuse box (diagram 1 of 7)
Fuse 100a
Fuse 10a
Fuse 125a
Fuse 150a
Fuse 20a
Fuse 250a
Fuse 30a
Fuse 40a
Fuse 40a (gt)
Fuse 50a
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)
Junction box electronics
Late production
Natural vacuum leak detection
Nca
Parking brake control unit
Passenger electronic outer door handle module
Premium top hi/fi amplifier
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
Red/
Safety battery terminal generator (right side of rear compt)
Sedan
Siren w/ tilt alarm sensor
Starter
To dc/dc converter (diagram 5 of 7)
To fuse 14 (diagram 2 of 7)
To fuse 4 (diagram 2 of 7)
To rear fuse holder (diagram 1 of 7)
To terminal 30b relay (diagram 5 of 7)
Top hifi amplifier
Trailer module
Transfer box
X10272
X13 3b
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 2012

List of elements for Power Distribution Wiring Diagram (2 of 7) for BMW 550xi GT 2012:

(right side of dash) junction box
10b
12b
13b
550i/ 550xi
550igt/ 550xigt
Active steering
Blower output stage
Car access system
Combox (if equipped)
Computer data lines system
Controller
Controller (sedan)
Driver assistance systems control panel
Dvd changer (a/t)
Dynamic stability control (dsc) module
Early production
Electronics junction box
Footwell module
From b bistable relay (diagram 1 of 7)
From c fuse 1 (diagram 1 of 7)
From fuse 31 (diagram 4 of 7)
From g fuse 71 (diagram 2 of 7)
Fuel filter heating
Fuse 10a
Fuse 15a
Fuse 20a
Fuse 30a
Fuse 40a
Fuse 50a
Fuse 5a
Fuse 7.5a
Glove compartment light
Head-up display
Heating/air conditioning system
High variant roof functions
Instrument cluster control
Inter cooler coolant pump
Junction box (right side of dash)
Junction box electronics
Late production
Light switch unit
Menu prompting auxiliary module (sedan)
N2 1b
Nca
Noise suppressor filter
Parking brake button
Rear compartment controller
Red
Start-stop function
Steering column switch cluster
Telematic communication box (if equipped)
Telematic control unit (sedan)
Terminal 30b relay
To fuse (diagram 2 of 7)
To fuse 66 (diagram 3 of 7)
To terminal 15n relay (diagram 3 of 7)
Touch box
Trailer module
Unit
Vertical dynamics management
W/ automatic engine
W/o automatic engine start-stop function
Washer pump relay
X13 10b red
X13 1b
X167 1b
X2544
X697 1b
Z10 6b (right kick panel)

Power Distribution Wiring Diagram (3 of 7) for BMW 550xi GT 2012

List of elements for Power Distribution Wiring Diagram (3 of 7) for BMW 550xi GT 2012:

(right side of dash) junction box
10b
12 v conne- ction
12 v connection
Car access system
Driver's door seat switch cluster (w/ memory)
Driver's door switch block
Driver's lumbar support switch
Driver's lumbar support valve block
Driver's seat module
Driver's side seat adjustment switch cluster
Electronic transmission control (sedan)
From k fuse 29 (diagram 2 of 7)
From l fuse 54 (diagram 3 of 7)
From washer h pump relay (diagram 2 of 7)
Front ciga- rette lighter 12 v conne- ction
Front cigarette lighter 12 v conne- ction
Fuse 10a
Fuse 15a
Fuse 20a
Fuse 30a
Fuse 40a
Fuse 5a
Fuse 7.5a
Gear selector switch
High variant roof function module (if equipped)
Horn relay
Instrument cluster control unit
Integrated chassis management
Interior lights system
Junction box (right side of dash)
Junction box electronics
Nca
Pass- enger's seat module
Passenger's door seat switch cluster (w/ memory)
Passenger's lumbar support switch
Passenger's side seat adjustment switch cluster
Rear ciga- rette lighter 12 v conne- ction
Rear cigar- ette lighter 12v connection
Red
Right exterior mirror
Seat adjustment
Sedan
Starter/ alternator electronics
Steering column switch cluster
Terminal 15n relay
To fuse 20 (diagram 4 of 7)
To fuse 35 (diagram 4 of 7)
To horn relay (diagram 3 of 7)
W/ electrical seat adjustment
W/ multi- function seat
W/ seat module
W/ semi electrical
W/o multi- function seat
W/o seat module
Wiper module (gt)
Wiper module (sedan)
X12 1b
X13 13b
X13 3b
X14 1b
X28 1b
X5 1b
Z10 6b
Z10 6b (right kick panel)

Power Distribution Wiring Diagram (4 of 7) for BMW 550xi GT 2012

List of elements for Power Distribution Wiring Diagram (4 of 7) for BMW 550xi GT 2012:

(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
Electro mechanical power steering (if equipped)
Electrochromic interior rear view mirror
Electronics
Exhaust vanos solenoid valve
Extendible dash board speaker
From dc/dc converter (diagram 5 of 7)
From m fuse 50 (diagram 3 of 7)
From n fuse 24 (diagram 3 of 7)
Fuse 15a
Fuse 20a
Fuse 30a
Fuse 5a
Fuse 7.5a
High variant roof functions module
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
Radiator shutter drive unit
Rear compartment automatic climate control
Rear driver's side seat heating switch
Rear eject box
Rear eject box 2
Rear passenger's side seat heating switch
Red
Start-stop system
To fuse 11 (diagram 2 of 7)
To fuse 39 (diagram 2 of 7)
To fuse 42 (diagram 5 of 7)
Transmission oil pump relay (m/t)
Vertical dynamics management
Volume control valves relay
W/ automatic engine
W/ rear compartment automatic climate control
W/ rear keypad handset
W/o automatic engine start-stop system
W/o rear compartment automatic climate control
Wastegate valve 2 pressure converter
Wastegate valve pressure converter
X13 1b
X13 2b
X148 1b
X167 1b
X60002

Power Distribution Wiring Diagram (5 of 7) for BMW 550xi GT 2012

List of elements for Power Distribution Wiring Diagram (5 of 7) for BMW 550xi GT 2012:

(right side of rear compt) rear fuse holder
Air mass flow sensor
Air mass flow sensor 2
Car access system
Characteristic map thermostat
Crankshaft sensor
Dc/dc converter (3.0l)
Digital motor electronics
Driver's door automatic soft close drive
Driver's side rear door seat switch cluster
Driver's side rear power window switch (gt)
Driver's side rear seat adjustment switch cluster
Exhaust camshaft sensor
Exhaust camshaft sensor 2
Exhaust vanos solenoid valve 2
Foot well module
From fuse 179 d (diagram 1 of 7)
From fuse box (diagram 1 of 7)
From o fuse 48 (diagram 4 of 7)
From rear fuse holder (diagram 1 of 7)
From rear fuse holder (diagram 7 of 7)
Fuse (gt) 5a
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)
Junction box electronics
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
Red
Reverse gear switch (w/o automatic gear basic)
Start-stop system
Tank vent valve
Terminal 30b relay
Thrust air control valve
To fuse (diagram 6 of 7)
To fuse 117 (diagram 7 of 7)
To junction box (diagram 4 of 7)
To rear window defogger relay (diagram 7 of 7)
Transfer box (550xi)
W/ automatic engine
W/ long version
W/o automatic engine start-stop system
X10 1b
X13 1b
X13 2b
X13 3b
X257 1b
X28 1b
X8 1b
X81 1b
X82 1b
X9 1b
Z10 8b

Power Distribution Wiring Diagram (6 of 7) for BMW 550xi GT 2012

List of elements for Power Distribution Wiring Diagram (6 of 7) for BMW 550xi GT 2012:

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

Power Distribution Wiring Diagram (7 of 7) for BMW 550xi GT 2012

List of elements for Power Distribution Wiring Diagram (7 of 7) for BMW 550xi GT 2012:

(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 dc/dc converter (diagram 5 of 7)
From fuse 112 (diagram 5 of 7)
From q terminal 30b relay (diagram 5 of 7)
From u fuse 155 (diagram 6 of 7)
Fuse 10a
Fuse 20a
Fuse 30a
Fuse 5a
Fuse 5a (gt)
Hifi amplifier
High interface box
Independent auxiliary heater
Interface box
Lane departure warning
Luggage compartment seat adjustment switch cluster
Nca
Parking assistant (if equipped)
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 passenger's side seat heating module
Rear passenger's side seat module
Rear window defogger relay
Red
S91 1b
S92 1b
Servotronic (awd)
Start-stop button
Start-stop system
Terminal 15n relay
To dc/dc converter (diagram 5 of 7)
To fuse 116 (diagram 6 of 7)
Usb hub
Video module
W/ automatic engine
W/ automatic engine start-stop function
W/ combox
W/ high interface box
W/ interface box
W/ rear basic seat
W/ rear comfort seat
W/o automatic engine start-stop system
X19 1b
X9 1b
Z10 8b

POWER DISTRIBUTION – BMW 550xi GT 2012 – SYSTEM WIRING DIAGRAMS