Diagram sections — 34 (133 total)
ACTIVE BODYWORKS AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ELECTRONIC SUSPENSION ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS NAVIGATION PASSIVE RESTRAINTS POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCK STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS
ACTIVE BODYWORKS Active Bodyworks Wiring Diagram for BMW 528i xDrive 2014 List of elements for Active Bodyworks Wiring Diagram for BMW 528i xDrive 2014: 17 (right side of cargo area) z10 8b 30b Fully automatic towing hitch button Fully automatic towing hitch drive Fuse 20a Gnd Hall sens sig Hot w/ terminal 30b relay energized Led activation Nca Rear fuse holder (right side of rear compt) Sw sig Towing hitch Trailer module (under spare tire) Trailer socket switch X268 1b X269 1b
AIR CONDITIONING Automatic A/C Wiring Diagram, with Rear Automatic Climate Control (1 of 4) for BMW 528i xDrive 2014 List of elements for Automatic A/C Wiring Diagram, with Rear Automatic Climate Control (1 of 4) for BMW 528i xDrive 2014: 30 Activation ioniser Auc sensor (on air recirculation control microfilter compt) Body can bus sig Computer data lines system Front center ventilation grille Fuse 5a Fuse 7.5a Gnd Gnd ioniser Heating/air conditioning system Hot w/ bi-stable relay energized Hot w/ terminal 15n relay energized Interior lights system Ionizer (on heating & air conditioning unit) Junction box (right side of dash) Junction box electronics Left adjuster sig Left stratification actuator Lin bus sig Locator lighting Power distribution system Red Refrigerant pressure sensor (on high pressure line to evaporator) Sens gnd Sens sig Sig Sig evaporator temp sens Sply volt Temp sens Z10 11b (right kick panel) Automatic A/C Wiring Diagram, with Rear Automatic Climate Control (2 of 4) for BMW 528i xDrive 2014 List of elements for Automatic A/C Wiring Diagram, with Rear Automatic Climate Control (2 of 4) for BMW 528i xDrive 2014: 39 Activation Bsd bus sig Characteristic map thermostat Computer data lines system Coolant pump sply Digital motor electronics (dme) control module (top rear of engine) Ect sens gnd Electric coolant pump (left side of engine) Electric fan (right front side of engine compt) Electric fan cutoff relay (right side of luggage compt) Engine coolant temperature sensor (top front of engine) Fan activation Front power distribution box Fuse 100a Fuse 50a 30a Fuse 5a Fuse 60a Fuse box (under spare tire) Hot at all times Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Junction box (right side of dash) Lin bus sig Power distribution box (in engine compt) Power distribution system Radiator shutter center drive unit Rear fuse holder (right side of rear compt) Red Sply Temp sens sig W/ coolant pump 200w W/ coolant pump 400w W/ fan 400/600w W/ fan 800/1000w X148 1b X664 2b Z10 15b (left rear of engine compt) Z10 2b (lower left front of engine compt) Z6000 3b Automatic A/C Wiring Diagram, with Rear Automatic Climate Control (3 of 4) for BMW 528i xDrive 2014 List of elements for Automatic A/C Wiring Diagram, with Rear Automatic Climate Control (3 of 4) for BMW 528i xDrive 2014: 47 (on rear automatic 12b Activation output Computer data lines system Evaporator temperature sensor (top left side of dash) Fuse 20a Fuse 30a Fuse 5a Gnd Heater/air conditioner) Hot at all times 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 heater heat exchanger temperature sensor (top center of dash) Left rear compartment footwell temperature sensor Left rear electric auxiliary heater Left sig temp sens Left stratification actuator Left ventilation temperature sensor Locator lighting Lr aux htr Nca Rear compartment automatic climate control Rear compartment blower motor Rear compartment fan motor output stage (on rear compt fan motor) Rear compartment ventilation grille Rear fuse holder (right side of rear compt) Red Right front ventilation temperature sensor Right heater heat exchanger temperature sensor (top center of dash) Right rear compartment footwell temperature sensor Right rear electric auxiliary heater Right sig temp sens Right stratification actuator Right ventilation temperature sensor Rr aux htr Sens gnd Sig Sig right sig stratification adjuster Sply Sply volt Z10 11b (right kick panel) Z10 5b (left kick panel) Z10 6b (right kick panel) Automatic A/C Wiring Diagram, with Rear Automatic Climate Control (4 of 4) for BMW 528i xDrive 2014 List of elements for Automatic A/C Wiring Diagram, with Rear Automatic Climate Control (4 of 4) for BMW 528i xDrive 2014: 36 13b A/c compressor (lower left front of engine) Auxiliary water pump (left front of engine compt) Blower motor (under right side of dash) Blower output stage (next to blower motor) Computer data lines system Control valve Defroster flap motor (top left side of dash) Driver side heat exchanger water valve Fresh air flap motor Front passenger's heat exchanger water valve Fuse 40a Hot at all times Junction box (right side of dash) Junction box electronics Left front footwell flap motor (top left side of dash) 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 front footwell flap motor (top right side of dash) 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 10b Z10 2b (lower left front of engine compt) Z10 6b (right kick panel) Z6000 4b Automatic A/C Wiring Diagram, without Rear Automatic Climate Control (1 of 3) for BMW 528i xDrive 2014 List of elements for Automatic A/C Wiring Diagram, without Rear Automatic Climate Control (1 of 3) for BMW 528i xDrive 2014: 28 Activation ioniser Body can bus sig Computer data lines system Evaporator temperature sensor (top left side of dash) Front center ventilation grille Fuse 7.5a Gnd Gnd ioniser Heating/air conditioning system Hot w/ bi-stable relay energized Interior lights system Ionizer (on heating & air conditioning unit) Junction box (right side of dash) Junction box electronics Left front ventilation temperature sensor Left heating heat exchanger temperature sensor (top center of dash) Left stratification actuator Lh adjuster sw sig Lin bus sig Locator lighting Red Right front ventilation temperature sensor Right heating heat exchanger temperature sensor (top center of dash) Sens gnd Sens sig Sig evaporator temp sens Sply volt Temp sens sig Automatic A/C Wiring Diagram, without Rear Automatic Climate Control (2 of 3) for BMW 528i xDrive 2014 List of elements for Automatic A/C Wiring Diagram, without Rear Automatic Climate Control (2 of 3) for BMW 528i xDrive 2014: 42 Activation Auc sensor (on air recirculation control microfilter compt) Bsd bus sig Characteristic map thermostat Computer data lines system Coolant pump sply Digital motor electronics (dme) control module (top rear of engine) Ect sens gnd Electric coolant pump (left side of engine) Electric fan (right front side of engine compt) Electric fan cutoff relay (right side of luggage compt) Engine coolant temperature sensor (top front of engine) Fan activation Front power distribution box Fuse 100a Fuse 50a 30a Fuse 5a Fuse 60a Fuse box (under spare tire) Hot at all times Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Junction box (right side of dash) Lin bus sig Power distribution box (in engine compt) Power distribution system Radiator shutter drive unit Rear fuse holder (right side of rear compt) Red Sol Sply Temp sens sig W/ coolant pump 200w W/ coolant pump 400w W/ fan 400/600w W/ fan 800/1000w X148 1b X664 2b Z10 11b (right kick panel) Z10 15b (left rear of engine compt) Z10 2b (lower left front of engine compt) Z6000 3b Automatic A/C Wiring Diagram, without Rear Automatic Climate Control (3 of 3) for BMW 528i xDrive 2014 List of elements for Automatic A/C Wiring Diagram, without Rear Automatic Climate Control (3 of 3) for BMW 528i xDrive 2014: 35 (top right side of dash) 13b A/c compressor (lower left front of engine) Auxiliary water pump (left front of engine compt) Blower motor (under right side of dash) Blower output stage (next to blower motor) Computer data lines system Control valve Defroster flap motor (top left side of dash) Driver side heat exchanger water valve Fresh air flap motor Front passenger's heat exchanger water valve Fuse 40a Hot at all times Junction box (right side of dash) Junction box electronics Left front footwell flap motor (top left side of dash) Left front stratification flap motor Left ventilation flap motor (top left side of dash) Magnetic clutch N2 1b Nca Rear compartment flap motor (under rear of center console) Recirculated air flap motor Red Refrigerant pressure sensor (on high pressure line to evaporator) Right front footwell flap motor Right front stratification flap motor Right ventilation flap motor (top right side of dash) Water valve assembly (left side of engine compt) X01001 X13 10b Z10 2b (lower left front of engine compt) Z10 6b (right kick panel) Z6000 4b Independent Heating Wiring Diagram for BMW 528i xDrive 2014 List of elements for Independent Heating Wiring Diagram for BMW 528i xDrive 2014: 16 E85 2b Electronics junction box Fuse 20a Hot w/ terminal 30b relay energized Independent auxiliary heater (behind left front wheel) 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 (behind left front wheel) Independent heating fuel metering pump (behind left front wheel housing) Junction box (right side of dash) Nca X218 1b X218 2b Z10 14b (sedan: left "c" pillar) (hatchback: left side of cargo area) Z10 2b (lower left front of engine compt)
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram (1 of 2) for BMW 528i xDrive 2014 List of elements for Anti-lock Brakes Wiring Diagram (1 of 2) for BMW 528i xDrive 2014: 38 (behind right front wheel) right front wheel speed sensor (or red) (top of brake pedal assembly) (hybrid) brake pedal travel sensor 13b Activation, led function ind Brake fluid level switch (left rear engine compt) Computer data lines system Conditioned wheel spd sig Dynamic stability control (dsc) (under right front of vehicle) Except hybrid Flexray bus sig Fuse 30a Fuse 50a Fuse 5a Gnd Gnd brk pedal Hot at all times Hot w/ bi-stable relay energized Hybrid Junction box (right side of dash) Left rear wheel speed sensor (left rear wheel) Nca Power distribution system Rear fuse holder (right side of rear compt) Red Right rear brake pad wear sensor (behind right rear wheel) Right rear wheel speed sensor (right rear wheel) Sig brk pedal Sig, brk pad wear Sply brk pedal Sply, terminal 30 Sply, terminal 30f Sw sig Wake-up sig, terminal 15 Wheel spd sig Z10 13b (hatchback: right side of cargo area) (sedan: right "c" pillar) Z10 4b (left kick panel) Z10 9b (left kick panel) Anti-lock Brakes Wiring Diagram (2 of 2) for BMW 528i xDrive 2014 List of elements for Anti-lock Brakes Wiring Diagram (2 of 2) for BMW 528i xDrive 2014: 14 (behind left front wheel) left front brake pad wear sensor (center rear of luggage compt) parking brake control module (left front wheel) left front wheel speed sensor (rear center console) parking brake button Brake light switch (left side of dash) Car access system (lower left center of dash) Computer data lines system Except gt Footwell module (left kick panel) Nca Pnk Steering column switch cluster Z10 2b (lower left front of engine compt) Z10 9b (left kick panel)
ANTI-THEFT Access/Start Wiring Diagram (1 of 2) for BMW 528i xDrive 2014 List of elements for Access/Start Wiring Diagram (1 of 2) for BMW 528i xDrive 2014: 60 (left kick panel) z10 9b (right side of dash) crash safety module 15n rly act 2.ol turbo 3.0l turbo & 3.0l turbo hybrid 3.ol turbo diesel 4.4l turbo Active starter Aerial sig Bonnet contact switch Brake light switch (left side of dash) Brk lt sw sig Bumper aerial Car access system (lower left center of dash) Cas bus Clutch module (m/t) Computer data lines system Digital motor electronics control module (except 3.0l turbo diesel) digital diesel electronics (3.0l turbo diesel) (2.0l turbo: top rear of engine) (3.0l turbo, 4.4l turbo & 3.0l turbo hybrid: right rear engine compt) Digital motor electronics control module 2 (4.4l turbo) Door locks system Electronics junction box Eng strt sig Exterior lights system Footwell module (left kick panel) Front center console interior aerial (center of dash) Fuse 40a Fuse 5a Ground 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 Luggage compartment aerial Luggage compartment aerial 2 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 ctrl 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 528i xDrive 2014 List of elements for Access/Start Wiring Diagram (2 of 2) for BMW 528i xDrive 2014: 36 (bottom center of steering column) (m/t) electric steering lock Aerial sig Can sub bus Car access system (lower left center of dash) Computer data lines system Door locks system computer data lines system Driver electronic outer door handle module Driver's side external aerial Front passenger's side external aerial Gnd Ground Hall sens sig Led act 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 Start-stop button Strg lck activ Strg lck gnd Strg lck sply Sw sig Term 15n rly Term 30b rly Trunk, tailgate, fuel doors system 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 528i xDrive 2014 List of elements for Anti-theft & Central Locking Wiring Diagram (1 of 2) for BMW 528i xDrive 2014: 35 (right rear wheelwell) siren w/ tilt alarm sensor (right side of rear compt) central locking drive fuel filler flap Aerial diversity Anti-theft alarm system Boot lid/ tailgate lock Car access system (lower left center of dash) Central locking button hazard warning switch operating facility Computer data lines system Driver's door automatic soft-close drive Driver's door system lock (rear of driver's door) Electrochromic interior rearview mirror Electronics junction box Exterior boot lid button Footwell module (left kick panel) Fuse 15a Fuse 20a Hot at all times Hotel position switch Interior lights system Interior rear lid button Junction box (right side of dash) Nca Rear lid button Roof function center Trunk, tailgate, fuel doors system W/ automatic soft close system W/o automatic soft close system X188 1b X28 1b X5 1b X8 1b X9 1b Z10 11b (right kick panel) Z10 17b (right side of cargo area) Z10 5b (left kick panel) Anti-theft & Central Locking Wiring Diagram (2 of 2) for BMW 528i xDrive 2014 List of elements for Anti-theft & Central Locking Wiring Diagram (2 of 2) for BMW 528i xDrive 2014: 22 (left kick panel) z10 5b (right kick panel) z10 6b 11b 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 door) Passenger's side rear automatic soft-close drive Power distribution system Rear driver's side door lock Rear fuse holder (right side of rear compt) Rear passenger's side door lock 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 528i xDrive 2014 List of elements for Body Control Modules Wiring Diagram (1 of 2) for BMW 528i xDrive 2014: 38 Ambient lt Bi-xenon Brk lt act Computer data lines system Door locks, exterior lights & anti- theft systems Drv mod sply Exterior lights system Flash ind lt Fog lts act Foot lt act Footwell module (left kick panel) Fuse 40a Ground Haz sw sig Headlights & exterior Headlights & exterior lights systems Headlights system Headlights, exterior Hi beam hdlp act Hot w/ bi-stable relay energized Int lt act Interior lights system Junction box (right side of dash) K-can bus Led act Lights & interior lights systems Lights systems Lin bus sig Lo beam lt act Navigation system Pwr sply Rear fog lt Rev lt act Tail lt act Term 30f sply Turn sig/hi beam sw Z1 3b Z10 22b (left kick panel) Body Control Modules Wiring Diagram (2 of 2) for BMW 528i xDrive 2014 List of elements for Body Control Modules Wiring Diagram (2 of 2) for BMW 528i xDrive 2014: 47 (left kick panel) z10 5b Ambient lt Anti-theft system Brake lt act Brk lt act Brk sw sig Cons load sig Courtesy lt act Door locks system Dr contact sig Entrance lt act Exterior lights system Flash ind lt act Flash lt act Fog lt act Footwell module (left kick panel) Fuse 10a Fuse 30a Fuse 40a Ground Hall sens ground Hall sens sig Headlights & exterior lights systems Headlights system Hi beam lt act Hot w/ bi-stable relay energized Int lt sw sig Interior lights system Junction box (right side of dash) License plate lt act Low beam lt sig Memory systems Power windows system Pw drive act Rear fuse holder (right side of rear compt) Red Reversing lt act Right fog lt act Str clmn adj act Sw sig Tail lt act Term 15 sply Term 30f pwr sply Term 30f sply Z1 3b Z1 5b Z10 22b (left kick panel)
COMPUTER DATA LINES Computer Data Lines Wiring Diagram (1 of 6) for BMW 528i xDrive 2014 List of elements for Computer Data Lines Wiring Diagram (1 of 6) for BMW 528i xDrive 2014: 41 (m5) digital motor electronics 2 (right footwell, under carpet) active steering module (right kick panel) vertical dynamics management (under center of luggage compt floor) regulated differential lock 535xi & 535xi gt 550xi & 550xi gt All-round vision camera (left rear of luggage compt) Awd Bus sig Can3 h Can3 l Central gateway module (left end of dash) Central information display Diagnosis bus signal Ethernet data signal Flexray bus signal Ground Head unit Head-up display Heating/air conditioning system Hifi amplifier (left side of rear compt) K-can bus signal 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 actuator (on rear axle assembly) Red Right front damper satellite Right rear damper satellite Sound systems Terminal 15 Terminal 30f Video switch W/ active steering X13 10b X13 2b Z10 22b (left kick panel) Computer Data Lines Wiring Diagram (2 of 6) for BMW 528i xDrive 2014 List of elements for Computer Data Lines Wiring Diagram (2 of 6) for BMW 528i xDrive 2014: 28 (behind right side of rear bumper) lane change warning (bottom rear of transmission) transfer box (on steering rack assembly) (if equipped) electromechanical power steering (under right front of vehicle) dynamic stability control (dsc) Diagnosis socket Except m5 Fuse 5a Hot w/ bi-stable relay energized Instrument cluster control unit Junction box (right side of dash) Left headlight Left targeted illumination Maneuvering assistant Pnk Pnk/red Red Right headlight Right targeted illumination Steering column switch cluster Vehicle sound generator (right front of engine compt) W/ lane change warning W/ parking W/o parking X148 1b X149 1b Z1 5b Z10 22b (left kick panel) Z10 5b (left kick panel) Computer Data Lines Wiring Diagram (3 of 6) for BMW 528i xDrive 2014 List of elements for Computer Data Lines Wiring Diagram (3 of 6) for BMW 528i xDrive 2014: 30 Boot lid lift Car access system (lower left center of dash) Combox Controller Diagnosis socket terminating resistor Driver's door seat switch cluster Driver's door switch block Driver's seat module (under right side of seat) Electronic ride-height control Footwell module (left kick panel) Light switch unit Passenger's seat module (under passenger's seat) Pnk Pnk/red Rear compartment air conditioning system Rear compartment automatic climate control Rear compartment display Rear compartment display 2 Red Right exterior mirror Telematic communication box Tire pressure control (under spare tire) Touchbox Trailer module (under spare tire) X12 1b X14 1b X188 1b X25 1b X28 1b X5 1b Computer Data Lines Wiring Diagram (4 of 6) for BMW 528i xDrive 2014 List of elements for Computer Data Lines Wiring Diagram (4 of 6) for BMW 528i xDrive 2014: 30 (rain/lights sensor: front center of roof) (solar sensor: top center of dash) rain/lights/ condensation/ solar sensor (right front of engine compt) (hybrid) air conditioning compressor (electrical) (right side of dash) junction box A34 1b A34 2b A34 3b Blower output stage (next to blower motor) Camera based driver assistance systems (left end of dash) Crash safety module (right side of dash) Electrochromic interior rearview mirror Electronics junction box Left front footwell flap motor (top left side of dash) Left reversible electromotive electrically motorized reel Night vision electronic module (under right side of dash) Pnk Pnk/red Rear compartment controller 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 Sedan W/ high variant roof function module Wiper module X01001 X13 10b X167 1b X188 1b X8 1b Computer Data Lines Wiring Diagram (5 of 6) for BMW 528i xDrive 2014 List of elements for Computer Data Lines Wiring Diagram (5 of 6) for BMW 528i xDrive 2014: 28 (center rear of luggage compt) parking brake control unit (if equipped) high variant roof function module (on air recirculation control microfilter compt) automatic air recirculation control (auc) sensor (under center rear of luggage compt floor) scr control unit (under vehicle, near right front wheel) servotronic 4.4l except gt & 3.0l gt 4.4l gt & 3.0l except gt Driver's seat heating module Except gt Fuel pump control (ekps) (left rear of luggage compt) Gear selector switch Management electronics accumulator (hybrid) Parking assistant (on rear panel of spare wheel well) Passenger's seat heating module Pnk Pnk/red 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 Regular rear axle differential lock (m5) W/ lane change warning W/o lane change warning W/o rear compartment automatic climate control W/o seat module X12 1b X14 1b Computer Data Lines Wiring Diagram (6 of 6) for BMW 528i xDrive 2014 List of elements for Computer Data Lines Wiring Diagram (6 of 6) for BMW 528i xDrive 2014: 39 (bottom rear of transmission) transfer box (hybrid) charging interface module (right front side of bumper) active cruise control (under center console) integrated chassis management 2.0l turbo 3.0l turbo 3.0l turbo diesel 4.4l turbo except gt 4.4l turbo gt & 3.0l turbo A/t Auxiliary battery charging controller (right side of luggage compt) Digital motor electronics (dme) control module (except 3.0l turbo diesel) digital diesel electronics (3.0l turbo diesel) (3.0l turbo, 4.4l turbo & 3.0l turbo hybrid: right rear engine compt) (2.0l turbo: top rear of engine) Digital motor electronics 2 (m5) Double clutch transmission (m5) Electronic machine electronics (hybrid) Electronic transmission control (right rear of transmission) Except gt 4.4l Except m5 4.4l turbo Gt 4.4l & 3.0l Intelligent battery sensor (below right side luggage compt) M5 4.4l turbo & 2.0l turbo Nca Pnk Pnk/red Pressurized full tank control module Radiator shutter drive unit Red Right reversible electromotive electrically motorized reel Starter/alternator electronics (hybrid) Terminating resistor Terminating resistor 2 W/ twin clutch gearbox W/o twin clutch gearbox X13 10b X13 11b X13 3b X148 1b Z10 2b (lower left front of engine compt) Z10 6b (right kick panel)
COOLING FAN Cooling Fan Wiring Diagram for BMW 528i xDrive 2014 List of elements for Cooling Fan Wiring Diagram for BMW 528i xDrive 2014: 40 (right front of battery compt) electric fan cutoff relay Activation Bsd bus sig Characteristic map thermostat Computer data lines system Coolant pmp sply Digital motor electronics (dme) control module (top rear of engine) Ect sens gnd Electric coolant pump (left side of engine) Electric fan (right front side of engine compt) Electric fan cutoff relay (right front of battery compt) Engine coolant temperature sensor (top front of engine) Fan activation Front power distribution box Fuse 100a Fuse 50a 30a Fuse 5a Fuse 60a Fuse 7.5a Fuse box (under spare tire) Hot at all times Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Junction box (right side of dash) Lin bus sig Power distribution system Radiator shutter drive unit Rear fuse holder (right side of rear compt) Red Sens gnd Sply W/ fan 200w W/ fan 400/600w W/ fan 400w W/ fan 800/1000w X148 1b X664 2b Z10 15b (left rear of engine compt) Z10 2b (lower left front of engine compt) Z6000 3b
CRUISE CONTROL Cruise Control Wiring Diagram for BMW 528i xDrive 2014 List of elements for Cruise Control Wiring Diagram for BMW 528i xDrive 2014: 43 (left side of dash) brake light switch 528i, 528i xdrive, m5 535i, 535i xdrive, 535i gt, 535i gt xdrive & active hybrid 5 Accelerator pedal module (part of acceleration pedal assembly) Active cruise control (right front side of bumper) Active hybrid 5 Car access system (lower left center of dash) Central gateway module (left end of dash) Clutch module (m/t) (under left side of dash) Computer data lines system Digital motor electronics (dme) control module (except 4cyl: right rear engine compt) (4 cyl: top rear of engine) Dynamic stability control (dsc) (under right front of vehicle) Electromotive throttle valve (front of engine) Except active hybrid 5 Flexray bus sig Footwell module (left kick panel) Fuse 15a (0r 10a) Fuse 5a Gear selector switch Gnd Hall sensor gnd Hall sensor sig Hall sensor sply Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Integrated chassis management (under center console) Junction box (right side of dash) Pnk Power distribution system Pt-can bus sig Red S-can bus sig Sig Steering column switch cluster Terminal 30, sply Throttle vlv activ Throttle vlv gnd Throttle vlv sig Throttle vlv sply X148 1b Z10 2b (lower left front of engine compt) Z10 9b (left kick panel) Z6000 1b (3.0l turbo) z6000 4b (2.0l turbo) (3.0l turbo: left rear of engine)
DEFOGGERS Heated Mirrors Wiring Diagram, with LIN bus Function for BMW 528i xDrive 2014 List of elements for Heated Mirrors Wiring Diagram, with LIN bus Function for BMW 528i xDrive 2014: 16 Computer data lines system Driver's door switch block Footwell module (left kick panel) Fuse 7.5a Hot w/ terminal 30b relay energized Junction box (right side of dash) Left exterior mirror Mirror heater Nca Right exterior mirror W/ seat switch cluster on driver's door W/ seat switch cluster on passenger's door X28 1b X5 1b Z10 5b (left kick panel) Z10 6b (right kick panel) Heated Mirrors Wiring Diagram, without LIN bus Function for BMW 528i xDrive 2014 List of elements for Heated Mirrors Wiring Diagram, without LIN bus Function for BMW 528i xDrive 2014: 12 Computer data lines system Fuse 30a Hot at all times Junction box (right side of dash) Junction box electronics Left exterior mirror Mirror heater Right exterior mirror X28 1b X5 1b Z10 5b (left kick panel) Z10 6b (right kick panel) Rear Defogger Wiring Diagram for BMW 528i xDrive 2014 List of elements for Rear Defogger Wiring Diagram for BMW 528i xDrive 2014: 24 25b Computer data lines system E103 2b E103 3b E103 4b E103 5b E104 2b E104 3b E104 4b Fuse 150a Fuse 30a Fuse box (under spare tire) Heating/air conditioning system Hot at all times Junction box (right side of dash) Junction box electronics Lin bus Lock out circuit Rear fuse holder (right side of rear compt) Rear window defogger Rear window defogger relay Red Z10 14b (hatch back: left side of cargo area) (sedan: left "c" pillar) Z10 8b (right side of cargo area)
ELECTRONIC POWER STEERING Active Power Steering Wiring Diagram for BMW 528i xDrive 2014 List of elements for Active Power Steering Wiring Diagram for BMW 528i xDrive 2014: 24 (left kick panel) z10 5b Activation servomotor Active steering module (right footwell, under carpet) Active steering servo motor Central gateway module (left end of dash) Electric servo motor lock Flexray bus sig Fuse 40a Fuse 5a Gnd Hot at all times Hot w/ terminal 15n relay energized Junction box (right side of dash) Lock out Nca Pnk/red Rear axle king pin inclination control (on rear axle assembly) Servomotor sig Servomotor sig activation servomotor lock out Servomotor sply Terminal 15 sply Terminal 30 sply X87 1b Z10 50b Electromechanical Power Steering Wiring Diagram for BMW 528i xDrive 2014 List of elements for Electromechanical Power Steering Wiring Diagram for BMW 528i xDrive 2014: 11 Central gateway module (left end of dash) Electromechanical power steering (on steering rack assembly) Fuse 125a Fuse 5a Hot at all times Hot w/ terminal 15n relay energized Jump start terminal point (left side of engine compt) Junction box (right side of dash) Red Steering-torque sensor (steering column) Z10 19b Servotronic Wiring Diagram for BMW 528i xDrive 2014 List of elements for Servotronic Wiring Diagram for BMW 528i xDrive 2014: 11 (under spare tire) z10 16b Computer data lines system Eco valve Fuse 5a Hot w/ terminal 15n relay energized Rear fuse holder (right side of rear compt) Red Servotronic Servotronic valve (under vehicle, near right front wheel) X219 1b X335 1b
ELECTRONIC SUSPENSION Air Suspension Wiring Diagram (1 of 2) for BMW 528i xDrive 2014 List of elements for Air Suspension Wiring Diagram (1 of 2) for BMW 528i xDrive 2014: 18 (behind right front wheel) (w/ vertical dynamics management) right front level sensor (left end of dash) central gateway module (right kick panel) z10 11b (under front of center console) z10 10b 2.0l turbo & 4.4l turbo m5 3.0l turbo & 3.0l turbo hybrid 3.0l turbo diesel & 4.4 turbo except m5 Center console operating unit Computer data lines system Digital motor electronics (dme) control module (except 3.0l turbo diesel) digital diesel electronics (3.0l turbo diesel) (2.0l turbo: top rear of engine) (4.4l turbo: right rear engine compt) Except m5 Fuse 5a Hot w/ terminal 30b relay energized Integrated chassis management (under center console) Junction box (right side of dash) Left front level sensor (w/ vertical dynamics management & xenon light) Pnk Steering column switch cluster Air Suspension Wiring Diagram (2 of 2) for BMW 528i xDrive 2014 List of elements for Air Suspension Wiring Diagram (2 of 2) for BMW 528i xDrive 2014: 16 Compressor relay Computer data lines system Electronic ride height control (gt) Fuse 40a Fuse 5a Hot at all times Hot w/ terminal 30b relay energized Left rear level sensor (w/ vertical dynamics management, xenon light & electronic ride height control) (front of left rear wheel) M6 1b M6 2b Nca Rear fuse holder (right side of rear compt) Right rear level sensor (w/ vertical dynamics management & electronic ride height control) (front of right rear wheel) Y25 1b Z10 17b (right side of cargo area) Z10 8b (right side of cargo area) Dynamic Drive Suspension Wiring Diagram for BMW 528i xDrive 2014 List of elements for Dynamic Drive Suspension Wiring Diagram for BMW 528i xDrive 2014: 37 (right kick panel) z10 6b 5v sply Act intake throttle valve Act valve block Central gateway module (left end of dash) Dynamic drive valve block (behind right front wheel) Flexray bus sig Fuse 30a Fuse 5a Gnd 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 sw sig Oil level switch (right side of engine compt) Pnk Pnk/red Power distribution system Pressure sens sig Right front damper satellite Right rear damper satellite Sens gnd Sply terminal 15 Sply terminal 30 Vertical dynamics management (right kick panel) Volt sply X158 1b X159 1b X219 1b Z10 14b (hatch back: left side of cargo area) (sedan: left "c" pillar) Z10 2b (lower left front of engine compt) Z10 3b (lower right front of engine compt) Z10 8b (right side of cargo area)
ENGINE PERFORMANCE
2.0L TURBO 2.0L Turbo, Engine Performance Wiring Diagram (1 of 5) for BMW 528i xDrive 2014 List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (1 of 5) for BMW 528i xDrive 2014: 46 (front left side of engine) knock sensor cylinder 1 & 2 (rear left side of engine) knock sensor cylinder 3 & 4 (rear of intake manifold) intake manifold pressure sensor (top right rear of engine) (w/o exhaust emission standard euro 6) wastegate valve pressure converter Activation elec throttle vlv act Activation oil press ctrl valv Activation throttle vlv act Activation vol ctrl vlv Crankshaft sens gnd Crankshaft sens sig Crankshaft sens sply Crankshaft sensor (lower left rear of crankcase) Digital motor electronics (dme) control module (top rear of engine) Elec throttle vlv act gnd Elec throttle vlv act sig Int air temp pres gnd Int air temp pres sens Int pipe pres sens gnd Int pipe pres sens sply Knock sens sig Lin bus sig Nca Oil lvl sens gnd Oil lvl sens sig Oil lvl sens sply Oil press ctrl vlv sply Oxygen sens aft cat conv gnd Oxygen sens aft cat conv sply Oxygen sens bef cat conv gnd Oxygen sens bef cat conv sply Oxygen sens sig Oxygen sensor after catalytic converter Press sens gnd Press sens sig Press sens sply Quantity control valve Rail press sens gnd Rail press sens sply Rail pressure sensor (on right cylinder head fuel rail) Red Starting/charging system Temp sens sig Venturi nozzle pressure sensor Vol ctrl vlv sply Wastegate vlv activation press conv Wastegate vlv press conv sply 2.0L Turbo, Engine Performance Wiring Diagram (2 of 5) for BMW 528i xDrive 2014 List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (2 of 5) for BMW 528i xDrive 2014: 20 (bottom of oil pan) oil level sensor (right side of engine) intake air temperature pressure sensor Bypass blow-off valve Electric coolant pump (left side of engine) Electromotive throttle actuator Engine ventilation heating Exhaust vanos solenoid actuator Fuse 50a 30a Hot at all times Intake camshaft sensor (left front of cylinder head) Intake vanos solenoid actuator Nca Oil pressure control valve Oxygen sensor before catalytic converter Red Tank vent valve W/ coolant pump 200w W/ coolant pump 400w X664 2b Z6000 3b 2.0L Turbo, Engine Performance Wiring Diagram (3 of 5) for BMW 528i xDrive 2014 List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (3 of 5) for BMW 528i xDrive 2014: 55 Activation Activation blow-off vlv Activation characteristic map hermostat Activation charcoal filter vlv Activation elect coolant pump Activation vlvelct rly Blow-off valve sply Characteristic map Charcoal filter vlv sply Digital motor electronics (dme) control module (top rear of engine) Dme main relay Engine coolant temp sens gnd Engine oil press/temp sens gnd Engine oil press/temp sens sig Engine oil press/temp sens sply Engine vent heating gnd Engine vent heating sply Exhaust activation vanos solenoid vlv Exhaust camshaft sens gnd Exhaust camshaft sens sig Exhaust camshaft sens sply Exhaust vanos sol valv sply Fuel injectors sply Fuse 100a Fuse 15a Fuse 20a Fuse 40a Fuse box (under spare tire) Gnd Hot at all times Hot-film air mass meter gnd Hot-film air mass meter sig Hot-film air mass meter sply Ignition & fuel injection relay Inlet activation vanos sol vlv Intake camshaft sens gnd Intake camshaft sens sig Intake camshaft sens sply Intake vanos sol vlv sply Lin bus sig Motor position sensor Mtr activation Mtr position snse gnd Mtr position snse sig Mtr position snse sply Red Sply ign Sply valvetronic Temp sens sig Terminal 15 sply Thermostat sply Valvetronic actuator motor (right side of engine) Valvetronic relay Z10 3b (lower right front of engine compt) Z6000 4b 2.0L Turbo, Engine Performance Wiring Diagram (4 of 5) for BMW 528i xDrive 2014 List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (4 of 5) for BMW 528i xDrive 2014: 35 (forward of rear power distribution box) dc/dc converter 11b Can-h Can-l Car access system (lower left center of dash) Characteristic map thermostat Computer data lines system Electric fuel pump (on fuel tank) Electrical wastegate valve (w/ exhaust emissions standard euro 6) Engine coolant temperature sensor (top front of engine) Engine oil pressure/ temperature sensor (left side of engine) Exhaust camshaft sensor (left front of cylinder head) Exhaust flap electric changeover valve (left side of rear compt) Exterior lights system Fuel pump Fuel pump control (ekps) Fuse 10a Fuse 20a Fuse 5a Gnd Hot at all times Hot film air mass meter (in engine air intake duct) Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Junction box (right side of dash) Nca Position sensor Power distribution system Pwr sply Rear fuse holder (right side of rear compt) Red Rotor Wake up Z1 6b Z10 16b (under spare tire) 2.0L Turbo, Engine Performance Wiring Diagram (5 of 5) for BMW 528i xDrive 2014 List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (5 of 5) for BMW 528i xDrive 2014: 54 (above 1 cylinders) ignition coil cylinder 1 (above 2 cylinders) ignition coil cylinder 2 (above 3 cylinders) ignition coil cylinder 3 (above 4 cylinders) ignition coil cylinder 4 (top of engine) fuel injectors Accelerator pedal module (part of acceleration pedal assembly) Anti-theft system Brake light switch (left side of dash) Cas sub-bus Computer data lines system Cooling fans system Digital motor electronics (dme) control module (top rear of engine) Electric fan activation Engine start sig Engine start sig electric fan activation cut-out rly Flexray bus sig Fuel inj 1 activation Fuel inj 1 sply Fuel inj 2 activation Fuel inj 2 sply Fuel inj 3 activation Fuel inj 3 sply Fuel inj 4 activation Fuel inj 4 sply Hall sens gnd Hall sens sig Hall sens sply Hall sensor sig Ign coil 1 activation Ign coil 1 sply Ign coil 2 activation Ign coil 2 sply Ign coil 3 activation Ign coil 3 sply Ign coil 4 activation Ign coil 4 sply Lin bus sig Natural vacuum leak detection Natural vacuum leak detection electric changeover vlv Nca Plug spark Pnk Pressure switch Pt-can bus sig Red Spark plug Speed sig Term 30b pwr sply Terminal 15 sply Terminal 15 wake-up sig Z10 13b (right "c" pillar) Z10 9b (left kick panel) Z6000 1b (left rear of engine) Z6000 2b
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for BMW 528i xDrive 2014 List of elements for Backup Lamps Wiring Diagram for BMW 528i xDrive 2014: 29 (left kick panel) z10 5b (right side of cargo area) 3.0l turbo 3.0l turbo & 2.0l turbo 4.4l twin turbo Body can bus sig Computer data lines system Except m5 Footwell module (left kick panel) Fuse f16 40a Gnd Hot w/ bi-stable relay energized Junction box (right side of dash) Left inner taillight Light reversing Pwr sply term 30f Rev light activation 2b Rev light activation 3b Reverse gear switch Right inner taillight light reversing Sw sig X13 10b X13 1b X13 2b X2042 X6053 Z10 17b Z10 17b (right side of cargo area) Z6000 1b (3.0l turbo) z6000 4b (2.0l turbo) (3.0l turbo: left rear of engine) Exterior Lamps Wiring Diagram (1 of 2) for BMW 528i xDrive 2014 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for BMW 528i xDrive 2014: 57 (gt) interference suppressor filter 2 (lower left front of engine compt) z10 2b (w/o led) cornering light Body can bus sig Brk lt Brk lt sw sig Central locking button hazard warning switch operating facility Computer data lines system Cornering lt Design light Direction Direction light Door contact sig Electronics junction box Flash ind lp Footwell module (left kick panel) Fuse 10a Fuse 30a Fuse 5a Gnd Gt w/ led Gt w/o led & sedan w/o adaptive light control Headlight driver module Hi beam redund Hi beam sw sig Hot w/ bi-stable relay energized Hot w/ bistable relay energized Ind lp Junction box (right side of dash) Led activation Left headlight Left license plate light License plate lt Light cornering Light switch unit Lin bus Lin bus sig Parking light/ daytime driving light Pwr sply Pwr sply term 30f Rear fuse holder (right side of rear compt) Red Right headlight Right license plate light Rr fog lt Sedan Sedan w/ adaptive light control Side marker light Steering column switch cluster Tail lt W/ led W/o led Warn lt sw sig Z10 17b (right side of cargo area) Z10 22b (left kick panel) Z10 2b (lower left front of engine compt) Z10 3b (lower right front of engine compt) Exterior Lamps Wiring Diagram (2 of 2) for BMW 528i xDrive 2014 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for BMW 528i xDrive 2014: 36 (left side of dash) brake light switch (lower left center of dash) car access system (sedan: bottom of left "c" pillar) noise suppression filter Auxiliary brake light Brake dynamic Brake light Brk lt Can bus sig Cargo area) Computer data lines system Direction ind Except m5 Flashing ind lp Left front direction indicator light repeater Left inner taillight Left outer taillight License plate light w/ rear lid button Light Light brake dynamic Light tail Power tailgate acoustic sensor Right front direction indicator light repeater Right inner taillight Right outer taillight Sedan Side marker light Tail light Trailer module (under spare tire) Z10 14b (sedan: left "c" pillar) Z10 17b (right side of Z10 17b (right side of cargo area) Z10 20b (top of right "c" pillar) Z10 2b (lower left front of engine compt) Z10 6b (right kick panel) Z10 8b (right side of cargo area) Z10 9b (left kick panel) Trailer Tow Wiring Diagram for BMW 528i xDrive 2014 List of elements for Trailer Tow Wiring Diagram for BMW 528i xDrive 2014: 40 Active bodyworks system Automatic towing hitch Body can bus sig Brake light activation Brk light Can bus signal Computer data lines system Exterior lamps circuit Flashing ind lamp Footwell module (left kick panel) Fuse 20a Fuse 30a Gnd Ground Hall sensor signal Hot w/ bi-stable relay energized Hot w/ terminal 30b relay energized Ind lp Junction box (right side of dash) Led activation Left taillight Left turn sig light Nca Noise suppressor filter (bottom of left "c" pillar) Rear fog light Rear fuse holder (right side of rear compt) Red Reversing light Right taillight Right turn sig light Sply term 30f Switch signal Terminal 30b Terminal 30f Trailer module (under spare tire) Trailer socket X268 1b X269 1b Z10 22b (left kick panel) Z10 8b (right side of cargo area)
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 6) for BMW 528i xDrive 2014 List of elements for Ground Distribution Wiring Diagram (1 of 6) for BMW 528i xDrive 2014: 84 (2.0l turbo) ignition coil cylinder 1 (2.0l turbo) ignition coil cylinder 2 (3.0l turbo & hybrid) digital motor electronics (3.0l turbo diesel) a/c compressor (3.0l turbo diesel, 2.0l turbo & 3.0l turbo) intelligent battery sensor (3.0l turbo) (3.0l turbo) reverse gear switch (3.0l turbo) transfer box (4.4l turbo sedan) digital motor electronics 2 (4.4l turbo) ignition coil cylinder 1 (except hybrid) automatic transmission (except hybrid) electronic transmission control (hybrid) auxiliary water pump (hybrid) electric vacuum pump (hybrid) intelligent battery sensor (hybrid) intelligent battery sensor 2 (hybrid) polarity protection reverse (if equipped) driver's lumbar support switch (if equipped) driver's seat lumbar support drive (if equipped) engine ventilation heating (m/t) reverse gear switch (w/ electrically operated roller sun blinds) driver's side rear power window switch (w/o electrically operated roller sun blinds) driver's side rear power window switch Active steering module Auxiliary battery Battery Capacitor box Car access system Diagnosis socket Driver electronic outer door handle module Driver's door automatic soft close drive Driver's door entrance light Driver's door inner door handle lighting 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 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 lock 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 seat adjustment switch cluster E37 1b E82 1b Footwell module Ignition coil cylinder 1 Ignition coil cylinder 2 Ignition coil cylinder 3 Ignition coil cylinder 4 Ignition coil cylinder 5 Ignition coil cylinder 6 Intelligent battery sensor 2 Interior rear lid button Left backrest lighting Left exterior mirror Left front entrance light Left front midrange speaker lighting Left front tweeter lighting Left rear electric auxiliary heater Left rear entrance light Left rear speaker lighting Left reversible electromotive electrically motorized reel Nca Rear driver's side inner door handle lighting W/ lumbar support X14 1b X28 1b X8 1b Y21 1b Z10 28b Z10 5b (left kick panel) Z20 1b Z21 1b Z22 1b Z23 1b (3.0l turbo) Z6000 1b (left rear of engine) Z6000 6b Ground Distribution Wiring Diagram (2 of 6) for BMW 528i xDrive 2014 List of elements for Ground Distribution Wiring Diagram (2 of 6) for BMW 528i xDrive 2014: 89 (4.4l (except m5) rear axle king pin inclination control (hybrid) automatic transmission (m5) regulated rear axle differential lock (right side of dash) junction box (sedan) fuel pump control (ekps) (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 12v connection 1 A34 1b Ashtray lighting Basic Blower output stage E21 1b E80 1b Electro- mechanical power steering Electronics junction box Except m5 Front center armrest light Front cigarette lighter 12v connection Front passenger door lock Gear selector switch Headlight washer pump High Left side center console panel lighting N2 1b Nca Passenger electronic outer door handle module Passenger's door automatic soft close drive Passenger's door automatic soft-close drive Passenger's door entrance light Passenger's door inner door handle lighting 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 seat adjustment switch cluster Rear cigarette lighter 12v connection Rear compartment fan motor output stage Rear passenger's side door lock Rear passenger's side inner door handling lighting Rear passenger's side power window switch Rear passenger's side system lock Rear window washer pump Right backrest lighting Right exterior mirror Right front direction indicator light repeater Right front entrance light Right front mid-range speaker lighting Right front tweeter lighting Right rear electric auxiliary heater Right rear entrance light Right rear speaker lighting Right reversible electromotive electrically motorized reel Right side center console panel lighting Roof function center Servotronic Terminal 15n relay Terminal 30b relay Terminating resistor 2 Turbo) electronic damper control Vertical dynamics management W/ lumbar support W/ semi electrical seat adjustment W/o lumbar support W/o semi electrical seat adjustment Windshield washer pump X12 1b X5 1b X9 1b Y21 1b Z1 1b Z10 16b (under spare tire) Z10 19b Z10 6b (right kick panel) Ground Distribution Wiring Diagram (3 of 6) for BMW 528i xDrive 2014 List of elements for Ground Distribution Wiring Diagram (3 of 6) for BMW 528i xDrive 2014: 82 (except m5) rear axle king pin inclination control actuator shield (if equipped) combox (if equipped) telematics communication box (m/t) clutch module (sedan) noise suppressor filter (sedan) rear window defogger rejector circuit (w/ rear lumbar seat) rear driver's side seat module (w/o rear lumbar seat) rear driver's side seat heating module (w/ rear lumbar seat) rear passenger's side seat module (w/o rear lumbar seat) rear passenger's side seat heating module 12v connection 2 A/c compressor Active sound design All round vision camera Base plate Brake fluid level switch Brake light switch Brake pad wear sensor Car access system Central information display Coolant level switch Cut off relay Diesel particulate sensor Digital diesel electronics Driver's side rear seat adjustment switch cluster Dvd changer E104 4b Eject box Electronic night vision module Electronic transmission control Fuel tank pressure sensor Head unit Hifi amplifier Independent heating fuel metering pump Infotainment fan Interface box Left front entrance light Left outer tail light Left rear damper satellite Left rear entrance light Left rear footwell light Left rear lighting speaker 2 Lockout circuit Luggage compartment seat adjustment switch cluster Natural vacuum leak detection Nca Nitrogen oxide sensor after scr catalytic converter Nitrogen oxide sensor before scr catalytic converter Passenger's side rear seat adjustment switch cluster Rear center armrest light Rear compartment controller Rear compartment display Rear eject box 1 Rear eject box 2 Rear seat entertainment Reverse gear switch Right rear Right rear footwell light Right rear lighting speaker 2 S91 1b S92 1b Top hifi amplifier Touch box Transfer box Usb hub Video module Video switch W/ hifi amplifier W/ rear lumbar seat W/ top hifi amplifier W/o rear lumbar seat X10 1b X167 1b X2042 (3.0l turbo diesel) X230 1b X257 1b X6053 X81 1b X82 1b Z10 12b (left rear of luggage compt) Z10 13b (sedan: right "c" pillar) (hatchback: right side of cargo area) Z10 14b (sedan: left "c" pillar) (hatchback: left side of cargo area) Z10 51b Z10 9b (left kick panel) Ground Distribution Wiring Diagram (4 of 6) for BMW 528i xDrive 2014 List of elements for Ground Distribution Wiring Diagram (4 of 6) for BMW 528i xDrive 2014: 75 (3.0l turbo diesel) scr control unit (3.0l turbo) a/c compressor (gt) automatic luggage compartment lid actuation (gt) fuel pump control (ekps) (if equipped) rear driver's side seat belt buckle contact (if equipped) rear passenger's side seat belt buckle contact (w/ panorama glass roof) left rear interior light (w/ panorama glass roof) right rear interior light (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 12v connection 2 Active steering servo motor shield Active tank fuel level sensor Auc sensor Automatic air recirculation control (auc) sensor Basic variant roof functions module Boot lid lift Boot lid/ tailgate lock Camera-based driver assistance systems Center console operating unit Center rear seat belt buckle contact Central gateway module Compressor relay Crash safety module Diagnosis socket Dosing line heating Driver's seat belt buckle contact Electrochromic interior rear view mirror Electronic ride height control Exterior boot lid button Footwell module High variant roof functions module Hotel position switch Integrated chassis management Lane change warning Left front vanity mirror switch Left inner tail light Left license plate light License plate light Nca Parking brake button Parking brake control unit Parking distance control Parking maneuvering assistant Passenger's seat belt buckle contact Passenger's seat occupancy deactivation sensor Premium top hifi amplifier Rear compartment automatic climate control Rear compartment display 2 Rear lid lock 2 Right front vanity mirror switch Right inner tail light Right license plate light Sedan Siren w/ tilt alarm sensor W/ automatic soft close system W/ basic variant W/ high variant W/ rear lid button W/o automatic soft close system Washer fluid level switch X12 1b X14 1b X231 1b X448 1b X6454 (rear of engine block) 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) Z10 50b Z10 58b Ground Distribution Wiring Diagram (5 of 6) for BMW 528i xDrive 2014 List of elements for Ground Distribution Wiring Diagram (5 of 6) for BMW 528i xDrive 2014: 70 (2.0l turbo) ignition coil cylinder 3 (2.0l turbo) ignition coil cylinder 4 (4.4l turbo) ignition coil cylinder 2 (4.4l turbo) ignition coil cylinder 3 (4.4l turbo) ignition coil cylinder 4 (except m5) auxiliary water pump (hybrid) starter motor generator (m5) auxiliary water pump (m5) charge air cooler coolant pump (m5) charge air cooler coolant pump 2 (not used) 2.0l turbo 3.0l turbo A/c compressor (electrical) Active cruise control Automatic transmission Bonnet contact switch Brake pad wear sensor Center washer nozzle heater Digital diesel electronics Electric fan Electronic transmission control Except m5 Fuel filter heating High range fanfare horn Hybrid Independent auxiliary heater Independent heating coolant changeover valve Left fog light Left front Left front damper satellite Left front direction indicator light repeater Left headlight Left targeted illumination Left washer nozzle heater Low range fanfare horn M254 1b Nca Oil level switch Radiator shutter center drive unit Right fog light Right front damper satellite Right headlight Right targeted illumination Right washer nozzle heater Sedan Starter motor generator Terminating resistor 3 Transmission oil pump Vehicle sound generator W/ alarm system & automatic air flap control W/ sport package W/o alarm system & automatic air flap control W/o sport package Water valve assembly Wiper module X148 1b X149 1b X149 2b X149 3b X187 1b X217 1b X218 2b X252 1b X690 1b Y21 1b Z10 15b (left rear of engine compt) Z10 2b (lower left front of engine compt) Z10 3b (lower right front of engine compt) Z6000 2b Ground Distribution Wiring Diagram (6 of 6) for BMW 528i xDrive 2014 List of elements for Ground Distribution Wiring Diagram (6 of 6) for BMW 528i xDrive 2014: 81 (2.0l turbo) a/c compressor (2.0l turbo) digital motor electronics (2.0l turbo) reverse gear switch (2.0l turbo) transfer box (3.0l turbo diesel) electronic transmission control (4.4l turbo) (4.4l turbo) digital motor electronics (4.4l turbo) ignition coil cylinder 5 (4.4l turbo) ignition coil cylinder 6 (4.4l turbo) ignition coil cylinder 7 (4.4l turbo) ignition coil cylinder 8 (4.4l turbo) transfer box (535i gt & 535i gt xdrive) electric coolant pump (535i gt & 535i gt xdrive) intercooler coolant pump (550i, 550i gt, 550i gt xdrive & 550i xdrive) electronic transmission control (550i, 550i xdrive, 550i gt & 550i gt xdrive) a/c compressor (a/t) transfer box (hybrid) accumulator management electronics (hybrid) machine electronics electric (hybrid) rotor position sensor (hybrid) starter/ alternator electronics (m/t) input speed sensor (m/t) transfer box (m/t) transmission fluid pump (m/t) transmission oil pump relay (m5) a/c compressor (right side of rear compt) rear fuse holder (w/o noise suppressor filter) rear lid lock 2 Bistable relay Contact free tailgate opening evaluation Contact free tailgate opening evaluation electronics Cooler box Dc/dc converter Dynamic stability control (dsc) Electric coolant pump Electronic transmission control Electronics Except m5 Fully automatic towing hitch Gearbox input-speed sensor Intercooler coolant pump M6 1b Nca Noise suppressor filter Oil condition sensor Power tailgate acoustic sensor Pressure control Rear air conditioning system blower output stage Rear compartment air conditioning system Rear window defogger Rear window defogger relay Rear window locking Rear wiper Reverse gear switch Right outer taillight Right rear damper satellite Terminal 15n relay Terminal 30b relay Terminator resistor 2 Tire Trailer module Trailer socket Trailer socket switch Transmission oil pump relay Turbocharger coolant pump W/ twin clutch gear box W/o twin clutch gear box X268 1b X6343 X6460 X697 1b X6985 X7517 (right front of engine compt) X8532 Z10 23b Z10 4b (left kick panel) Z10 8b (right side of cargo area) Z6000 3b Z6000 4b Z6000 5b Zero-gear sensor
HEADLIGHTS Headlights Wiring Diagram, with LED Headlamps (1 of 2) for BMW 528i xDrive 2014 List of elements for Headlights Wiring Diagram, with LED Headlamps (1 of 2) for BMW 528i xDrive 2014: 49 (left end of dash) central gateway module (left kick panel) z10 22b 10b Computer data lines system Design light Electrochromic interior rearview mirror Electronics junction box Footwell module (left kick panel) Fuse 10a Fuse 15a Fuse 30a Fuse 40a Fuse 5a Gnd Headlight beam height control drive unit Headlight driver module High beam assistant sensor & control High beam headlight Hot at all times Hot w/ bi-stable relay energized Hot w/ terminal 15n relay energized Junction box (right side of dash) K-can bus sig Led main light module Left fog light Left headlight Light switch unit Lin bus sig Low beam headlight Outer fan Pnk Pwr sply Red Right fog light Sedan Sedan w/ adaptive light control Sedan w/o adaptive light control Side lights/ daytime driving light Sply 15 Steering column switch cluster Swivel module Trn sig/ hi beam sw W/ sport package W/o sport package X149 1b X149 2b Z10 22b (left kick panel) Z10 2b (lower left front of engine compt) Z10 5b (left kick panel) Headlights Wiring Diagram, with LED Headlamps (2 of 2) for BMW 528i xDrive 2014 List of elements for Headlights Wiring Diagram, with LED Headlamps (2 of 2) for BMW 528i xDrive 2014: 45 (lower left center of dash) car access system (right side of cargo area) z10 17b 11b Basic variant roof function module Computer data lines system Design light Dynamic stability control (under right front of vehicle) Except m5 Fuse 10a Fuse 15a Fuse 40a Fuse 5a Fuse 7.5a Headlight driver module Headlight range control drive unit High beam headlight High variant roof functions module Hot at all times Hot w/ bi-stable Hot w/ bi-stable relay energized Hot w/ terminal 30b relay energized Interior lights system Junction box (right side of dash) Led ind Led main light module Low beam headlight Outer fan Parking brake button Parking brake control module (center rear of luggage compt) Power distribution system Rain/light/ condensation/ solar sensor (rain sensor: front center of roof) Rear fuse holder (right side of rear compt) Red Relay energized Right headlight Sedan Sedan w/ adaptive light control Sedan w/o adaptive light control Side lights/ daytime driving light Sw sig Swivel module W/ basic variant W/ high variant Z10 11b (right kick panel) Z10 3b (lower right front of engine compt) Headlights Wiring Diagram, without LED Headlamps (1 of 3) for BMW 528i xDrive 2014 List of elements for Headlights Wiring Diagram, without LED Headlamps (1 of 3) for BMW 528i xDrive 2014: 50 (left end of dash) central gateway module 10b Bi-xenon Computer data lines system Cornering light Electrochromic interior rearview mirror Electronics junction box Footwell module (left kick panel) Fuse 10a Fuse 30a Fuse 40a Fuse 5a Gnd Gt & sedan w/o adaptive light control Headlight driver module Headlight high beam drive control unit Hi beam High beam High beam assistant sensor & control High beam sw Hot w/ bi-stable relay energized Hot w/ terminal 15n relay energized Junction box (right side of dash) K-can bus sig Left fog light Left headlight Lin bus sig Low beam Parking light/ daytime driving light Pnk Pwr sply Red Right fog light Sedan Sedan w/ adaptive light control Shutter bi-xenon Sply 15 Steering column switch cluster Swivel module W/ sport package W/ xenon W/o sport package W/o xenon X149 1b X149 2b Xenon lamp Xenon light module Z10 22b (left kick panel) Z10 2b (lower left front of engine compt) Z10 5b (left kick panel) Headlights Wiring Diagram, without LED Headlamps (2 of 3) for BMW 528i xDrive 2014 List of elements for Headlights Wiring Diagram, without LED Headlamps (2 of 3) for BMW 528i xDrive 2014: 24 (lower left center of dash) car access system Adaptive light control Cornering light Fuse 10a Fuse 40a Gt & sedan w/o adaptive light control Headlight driver module Headlight high beam drive control unit High beam Hot w/ bi-stable relay energized Light switch unit Low beam Parking light/daytime driving light Rear fuse holder (right side of rear compt) Right headlight Sedan Sedan w/ Shutter bi-xenon Swivel module W/ xenon W/o xenon Xenon lamp Xenon light module Z10 3b (lower right front of engine compt) Headlights Wiring Diagram, without LED Headlamps (3 of 3) for BMW 528i xDrive 2014 List of elements for Headlights Wiring Diagram, without LED Headlamps (3 of 3) for BMW 528i xDrive 2014: 25 (rain sensor: front center of roof) (right side of cargo area) z10 17b 11b Basic variant roof function module Computer data lines system Dynamic stability control (under right front of vehicle) Except m5 Fuse 5a Fuse 7.5a High variant roof function module Hot at all times Hot w/ terminal 30b relay energized Interior lights system Junction box (right side of dash) Led ind Parking brake button Parking brake control module (center rear of luggage compt) Power distribution system Rain/light condensation/ solar sensor Rear fuse holder (right side of rear compt) Red Sw sig W/ basic variant W/ high variant Z10 11b (right kick panel)
HORN Horn Wiring Diagram for BMW 528i xDrive 2014 List of elements for Horn Wiring Diagram for BMW 528i xDrive 2014: 23 10b 11b 15b Early production Electronic steering wheel module (part of steering wheel) Electronics junction box Fuse 10a Fuse 15a Fuse 250a Fuse box (under spare tire) High range fanfare horn (right front wheelwell) Horn button Horn relay Hot at all times Junction box (right side of dash) Late production Low range fanfare horn (right front wheel- well) Low range fanfare horn (right front wheelwell) Red Right multi-function steering wheel switch block Steering column switch cluster Terminal 30b relay X149 1b
INSTRUMENT CLUSTER Electronic Night Vision Wiring Diagram for BMW 528i xDrive 2014 List of elements for Electronic Night Vision Wiring Diagram for BMW 528i xDrive 2014: 16 10b Basic w/ video switch Basic w/o video switch Computer data lines system Electronic night vision module Fuse 5a Head unit High Hot w/ terminal 15n relay energized Nca Night vision camera (left side of front bumper) Rear fuse holder (right side of rear compt) Red Video switch X4 1b Z10 12b (left rear of luggage compt) Instrument Cluster Wiring Diagram for BMW 528i xDrive 2014 List of elements for Instrument Cluster Wiring Diagram for BMW 528i xDrive 2014: 28 A34 1b A34 2b A34 3b Car access system (lower left center of dash) Computer data lines system Coolant level switch (right side of engine compt) Electronics junction box Fuel level sensor 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) K can2-h K can2-l Nca Outside temperature sensor (under right front of vehicle) Red Sound systems Wake up sig X149 1b X94 1b Z1 10b Z10 6b (right kick panel) Z10 9b (left kick panel)
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram (1 of 3) for BMW 528i xDrive 2014 List of elements for Courtesy Lamps Wiring Diagram (1 of 3) for BMW 528i xDrive 2014: 24 Ambient light 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 at all times 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 Power distribution system 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 528i xDrive 2014 List of elements for Courtesy Lamps Wiring Diagram (2 of 3) for BMW 528i xDrive 2014: 17 Boot lid/ tailgate lock Boot lid/tailgate luggage compartment light Fuse 5a Hot w/ terminal 30b relay energized Inside rear lid button Left front entrance light Left rear entrance light Luggage compartment light Power distribution system Rear fuse holder (right side of rear compt) Right front entrance light Right rear entrance light W/ automatic soft close system W/o automatic soft close system Z10 14b (right "c" pillar) Z10 17b (right side of cargo area) Z10 6b (right kick panel) Courtesy Lamps Wiring Diagram (3 of 3) for BMW 528i xDrive 2014 List of elements for Courtesy Lamps Wiring Diagram (3 of 3) for BMW 528i xDrive 2014: 31 (right kick panel) z10 6b Computer data lines system Courtesy lighting Driver's door entrance light Driver's side rear courtesy lighting Driver's side rear entry light Electronics junction box Entrance lt Footwell module (left kick panel) Fuse 40a Gnd Hot w/ bi-stable relay energized Interior lt Junction box (right side of dash) K-can bus sig Left footwell lt Left front footwell light Passenger's door entrance light Passenger's side rear courtesy lighting Passenger's side rear entry light Pwr sply Right footwell lt 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 528i xDrive 2014 List of elements for Instrument Illumination Wiring Diagram (1 of 2) for BMW 528i xDrive 2014: 47 Ambient light Ambient lt Ashtray illumination Basic variant roof functions module Center console operating unit Center front ventilation grille Central locking button operating unit hazard warning switch Computer data lines system Cooler box Dvd changer (left side of rear compt) Except m5 Footwell module (left kick panel) Front cigarette 12v connection Fuse 10a Fuse 5a Gear selector switch Gnd Ground Heating/air conditioning system High variant roof functions module Hot w/ bi-stable relay energized Integrated chassis management (under center console) Interior rear lid button Junction box (right side of dash) Junction box electronics K-can bus sig Left front ventilation grille Light switch unit Lin bus sig Parking brake button Passenger's door inner door handle lighting Passenger's door pocket lighting Passenger's door power window switch Passenger's door trim panel lighting Pwr sply Rear interior light Rear seat entertainment Right front ventilation grille W/ basic variant W/ high variant X5 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) Z10 8b (right side of cargo area) Instrument Illumination Wiring Diagram (2 of 2) for BMW 528i xDrive 2014 List of elements for Instrument Illumination Wiring Diagram (2 of 2) for BMW 528i xDrive 2014: 35 (left kick panel) z10 5b (right kick panel) z10 6b Computer data lines system Driver's door panel lighting Driver's door pocket lighting Driver's inner door handle lighting Front center armrest light Fuse 5a Hot w/ terminal 15n relay energized Left targeted illumination 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 inner door handle lighting Rear driver's side power window switch Rear fuse holder (right side of rear compt) Rear passenger's side door panel lighting Rear passenger's side door pocket lighting Rear passenger's side inner door handle lighting Rear passenger's side power window switch Right targeted illumination W/ sports package W/o sports package X148 1b X149 1b X149 3b X187 1b X28 1b X8 1b X9 1b Z10 2b (lower left front of engine compt) Z10 3b (lower right front of engine compt) Z10 5b (left kick panel) Z10 6b (right kick panel)
MEMORY SYSTEMS Driver"s Memory Seat Wiring Diagram (1 of 2) for BMW 528i xDrive 2014 List of elements for Driver"s Memory Seat Wiring Diagram (1 of 2) for BMW 528i xDrive 2014: 33 Actuator motor Angle Bus sig Computer data lines system Depth Driver's door seat switch cluster Driver's seat angle adjustment drive (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 (under driver seat) Driver's seat height adjustment drive (under driver's seat) Driver's seat module (under right side of seat) Footwell module (left kick panel) For/back Fuse 10a Fuse 30a Fuse 7.5a Gnd Gnd hall sens Hall sens sig Hall sensor Height Hot w/ terminal 30b relay energized Junction box (right side of dash) Nca 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 528i xDrive 2014 List of elements for Driver"s Memory Seat Wiring Diagram (2 of 2) for BMW 528i xDrive 2014: 36 (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 gnd Hall sens sig 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) Memory Mirrors Wiring Diagram, with LIN bus Function for BMW 528i xDrive 2014 List of elements for Memory Mirrors Wiring Diagram, with LIN bus Function for BMW 528i xDrive 2014: 20 (left kick panel) z10 5b Adjustment drive Bus sig Computer data lines system Driver's door switch block Footwell module (left kick panel) Fuse 7.5a Hot w/ terminal 30b relay energized In drive Junction box (right side of dash) Left exterior mirror Mirror fold- m Mirror heater Navigation system Nca Outside mirror camera Right exterior mirror X28 1b X5 1b Z10 6b (right kick panel) Memory Mirrors Wiring Diagram, without LIN bus Function for BMW 528i xDrive 2014 List of elements for Memory Mirrors Wiring Diagram, without LIN bus Function for BMW 528i xDrive 2014: 17 (left kick panel) z10 5b Adjustment drive Bus sig Computer data lines system Driver's door switch block Electronics junction box Footwell module (left kick panel) Fuse 7.5a Hot w/ terminal 30b relay energized Junction box (right side of dash) Left exterior mirror Mirror heater 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 528i xDrive 2014 List of elements for Passenger"s Memory Seat Wiring Diagram (1 of 2) for BMW 528i xDrive 2014: 33 Actuator motor Angle Bus sig Computer data lines system Depth Footwell module (left kick panel) For/back Fuse 10a Fuse 30a Fuse 7.5a Gnd Gnd hall sens Hall sens sig Hall sensor Height Hot w/ terminal 30b relay energized Junction box (right side of dash) Nca Passenger's door seat switch cluster Passenger's seat angle adjustment drive (under front passenger's seat) 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 (under front passenger's seat) Passenger's seat module (under passenger's seat) Power distribution system Pwr sply Red Seat backrest Seat cushion Seats system Sig temp sens X12 1b Z10 6b (right kick panel) Passenger"s Memory Seat Wiring Diagram (2 of 2) for BMW 528i xDrive 2014 List of elements for Passenger"s Memory Seat Wiring Diagram (2 of 2) for BMW 528i xDrive 2014: 40 (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 gnd Hall sens sig 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) Steering Column Memory Wiring Diagram for BMW 528i xDrive 2014 List of elements for Steering Column Memory Wiring Diagram for BMW 528i xDrive 2014: 25 10b Bus sig Column Computer data lines system Driver's door seat switch cluster Footwell module (left kick panel) Fuse 10a Fuse 30a Fuse 7.5a Gnd Hall sens Hall sens sig Hot w/ bistable relay energized Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Junction box (right side of dash) Pnk 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 All Around Vision Camera Wiring Diagram for BMW 528i xDrive 2014 List of elements for All Around Vision Camera Wiring Diagram for BMW 528i xDrive 2014: 22 (left rear of luggage compt) z10 12b 10b All-round vision camera (left rear of luggage compt) Computer data lines system Exterior mirror camera Fuse 5a Head unit Hot w/ terminal 15n relay energized Left bumper camera (left end of front fascia) Left exterior mirror Nca Rear fuse holder (right side of rear compt) Red Reversing camera (center rear of trunk lid) Right bumper camera (right end of front fascia) Right exterior mirror Sedan Video switch W/ video switch W/o video switch X198 1b X199 1b Lane Departure Warning Wiring Diagram, with Camera for BMW 528i xDrive 2014 List of elements for Lane Departure Warning Wiring Diagram, with Camera for BMW 528i xDrive 2014: 16 A34 3b Camera-based driver assistance systems (left end of dash) Camera-based driver support systems heating (left end of dash) Computer data lines system Driver assistance systems operating unit Electronics junction box Footwell module (left kick panel) Fuse 5a Hot w/ bistable relay energized Hot w/ terminal 15n relay energized Junction box (right side of dash) Lane departure warning camera (base of interior rearview mirror assembly) Nca Red Z1 7b Z10 22b (left kick panel) Lane Departure Warning Wiring Diagram, without Camera for BMW 528i xDrive 2014 List of elements for Lane Departure Warning Wiring Diagram, without Camera for BMW 528i xDrive 2014: 11 Central gateway module (left end of dash) Computer data lines system Footwell module (left kick panel) Fuse 5a Hot w/ terminal 15n relay energized Lane departure warning camera (base of interior rearview mirror assembly) Pnk Rear fuse holder (right side of rear compt) Slave lane departure warning Steering column switch cluster Z10 17b (right side of cargo area) Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (1 of 2) for BMW 528i xDrive 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (1 of 2) for BMW 528i xDrive 2014: 45 (left rear of luggage compt) z10 12b (or red) (sedan: bottom of left "c" pillar) noise suppression filter 10b 11b 15b 16b Aerial diversity All-round vision camera (left rear of luggage compt) Aux-in connection Central gateway module (left end of dash) Computer data lines system Dvd changer (left side of rear compt) Entertainment Fuse 10a Fuse 15a Fuse 5a Glove compartment usb connection Head unit Hot w/ terminal 30b relay energized Interior lights system Most data bus circuit Nca Power distribution system Rear fuse holder (right side of rear compt) Rear seat entertainment Rear seat entertainment circuit Rear window aerial Red Roof aerial Video module (sedan: left side of rear compt) Video switch W/ dvd changer W/ night vision camera W/ phase diversity W/ rear seat W/ scan diversity W/ video module W/ video switch W/o night vision camera W/o video switch 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 Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (2 of 2) for BMW 528i xDrive 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (2 of 2) for BMW 528i xDrive 2014: 44 (lower left front of engine compt) Base plate Central information display Computer data lines system Electronic night vision module Front center mid- range speaker Front center tweeter Fuse 30a Fuse 5a Head unit Hifi amplifier (sedan: left side of rear compt) Hot at all times Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Junction box (right side of dash) Left front mid- range speaker Left front tweeter Left front woofer Left rear mid range speaker (gt) left 2b rear mid range speaker 2 (sedan) Left rear tweeter (gt) left rear tweeter 2 (sedan) Microphone (w/o telephone) (in overhead console) Nca Power distribution system 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 (gt) right 2b rear mid range speaker 2 (sedan) Right rear tweeter (gt) right rear tweeter 2 (sedan) Vehicle sound generator (right front of engine compt) Vision camera W/ night vision camera W/o night X188 1b X19 1b X28 1b X5 1b X8 1b X9 1b Z1 4b Z1 7b Z10 12b (left rear of luggage compt) Z10 2b Navigation Wiring Diagram, without Hifi Radio & Active Sound Design (1 of 2) for BMW 528i xDrive 2014 List of elements for Navigation Wiring Diagram, without Hifi Radio & Active Sound Design (1 of 2) for BMW 528i xDrive 2014: 44 (left rear of luggage compt) z10 12b (or red) (sedan: bottom of left "c" pillar) noise suppression filter 10b 11b 15b 16b Aerial diversity All-round vision camera (left rear of luggage compt) Aux-in connection Central gateway module (left end of dash) Computer data lines system Dvd changer (left side of rear compt) Entertainment Fuse 10a Fuse 15a Fuse 5a Glove compartment usb connection Head unit Hot w/ terminal 30b relay energized Interior lights system Most data bus circuit Nca Power distri- bution system Power distribution system Rear fuse holder (right side of rear compt) Rear seat entertainment Rear seat entertainment circuit Rear window aerial Red Roof aerial Video module (sedan: left side of rear compt) Video switch W/ dvd changer W/ night vision camera W/ rear seat W/ video module W/ video switch W/o night vision camera W/o video switch 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 Navigation Wiring Diagram, without Hifi Radio & Active Sound Design (2 of 2) for BMW 528i xDrive 2014 List of elements for Navigation Wiring Diagram, without Hifi Radio & Active Sound Design (2 of 2) for BMW 528i xDrive 2014: 31 (right front of engine compt) vehicle sound generator Base plate Central information display Computer data lines system Electronic night vision module Fuse 5a Head unit Hot at all times Hot w/ terminal 15n relay energized Junction box (right side of dash) Left front mid range speaker Left front woofer Left rear mid range speaker (gt) left rear mid range speaker 2 (sedan) Microphone (w/o telephone) (in overhead console) Nca Power distribution system Red Right front mid range speaker Right front woofer Right rear mid range speaker (gt) right rear mid range speaker 2 (sedan) W/ night vision camera W/o night vision camera X188 1b X28 1b X5 1b X8 1b X9 1b Z1 4b Z1 7b Z10 12b (left rear of luggage compt) Z10 2b (lower left front of engine compt) Parking Assistant Wiring Diagram, with Parking Maneuvering Assistant for BMW 528i xDrive 2014 List of elements for Parking Assistant Wiring Diagram, with Parking Maneuvering Assistant for BMW 528i xDrive 2014: 26 (right kick panel) z10 11b Body can bus sig Computer data lines system Fuse 5a Gnd Hot w/ terminal 15n relay energized Left front center ultrasonic sensor (front of bumper) Left front ultrasonic sensor (front of bumper) Left parking maneuvering assistant ultrasonic sensor Left rear centre ultrasonic sensor (sedan: rear bumper) Left rear ultrasonic sensor (sedan: rear bumper) Park distance control (right side of glove compt) Parking maneuvering assistant Pnk Power sply Rear fuse holder (right side of rear compt) Right front center ultrasonic sensor (front of bumper) Right front ultrasonic sensor (front of bumper) Right parking maneuvering assistant ultrasonic sensor Right rear centre ultrasonic sensor (sedan: rear bumper) Right rear ultrasonic sensor (sedan: rear bumper) Sensor gnd Sig Sply, terminal 15 X187 1b Z10 11b (right kick panel) Parking Assistant Wiring Diagram, without Parking Maneuvering Assistant for BMW 528i xDrive 2014 List of elements for Parking Assistant Wiring Diagram, without Parking Maneuvering Assistant for BMW 528i xDrive 2014: 21 15b A34 1b A34 2b A34 6b Computer data lines system Fuse 250a Fuse box (under spare tire) Hot at all times Junction box (right side of dash) Left front center ultrasonic sensor (front of bumper) Left front ultrasonic sensor (front of bumper) Left rear center ultrasonic sensor (sedan: rear bumper) Left rear ultrasonic sensor (sedan: rear bumper) Red Right front center ultrasonic sensor (front of bumper) Right front ultrasonic sensor (front of bumper) Right rear center ultrasonic sensor (sedan: rear bumper) Right rear ultrasonic sensor (sedan: rear bumper) X187 1b Z1 11b Z10 6b (right kick panel)
PASSIVE RESTRAINTS Passive Restraints Wiring Diagram for BMW 528i xDrive 2014 List of elements for Passive Restraints Wiring Diagram for BMW 528i xDrive 2014: 18 Computer data lines system Fuse 30a Fuse 5a Ground Hot at all times Hot w/ terminal 30b relay energized Junction box (right side of dash) Left reversible electromotive electrically motorized reel Power distribution system Pt can-h Pt can-l Rear fuse holder (right side of rear compt) Red Right reversible electromotive electrically motorized reel Term 30 sply Term 30b sply Z10 5b (left kick panel) Z10 6b (right kick panel)
POWER DISTRIBUTION Power Distribution Wiring Diagram (2 of 6) for BMW 528i xDrive 2014 List of elements for Power Distribution Wiring Diagram (2 of 6) for BMW 528i xDrive 2014: 82 (right side of cargo area) z10 8b (right side of dash) junction box A34 2b A34 3b Active steering module Basic variant roof functions module Blower output stage Car access system Combox (if equipped) Controller Dc/dc converter (gt) (forward of rear power distribution box) Digital motor electr- onics Driver assistance systems operating unit Dynamic stability control (dsc) Elect- ronics junction box Electric fan cut-out relay (w/ fan 400/600w) Electronics junction box Footwell module From b bi-stable relay (diagram 1 of 6) From c fuse 1 (diagram 1 of 6) From e fuse 71 (diagram 2 of 6) From fuse box (diagram 1 of 6) From q From rear fuse holder (diagram 1 of 6) From rear fuse holder (diagram n 6 of 6) Fuel filter heating Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 31 (diagram 4 of 6) Fuse 40a Fuse 50a Fuse 5a Fuse 60a Fuse 7.5a Glove compartment light Head-up display Heating/air conditioning system High variant roof functions module Instrument cluster control Junction box (right side of dash) Left headlight Light switch unit Menu N2 1b Noise supp- ressor filter Parking brake button Prompting auxiliary module Rear compartment controller Rear fuse holder (right side of rear compt) Red Steering column switch cluster Telematics communication box (if equipped) Telematics control unit (if equipped) Terminal 30b relay To fuse (diagram 2 of 6) To fuse 66 (diagram 3 of 6) To junction box (diagram 4 of 6) To rear fuse holder (diagram 6 of 6) To terminal 15n relay (diagram 3 of 6) Touch box Trailer module Unit Vertical dynamics management W/ automatic engine start/stop system W/ basic variant roof W/ high variant roof W/o automatic engine start/stop system Washer pump relay X167 1b X2544 Z1 10b Z1 12b Z1 13b Z1 1b Z1 2b Z1 3b Z1 4b Z1 5b Z1 9b Z10 6b (right kick panel) Power Distribution Wiring Diagram (4 of 6) for BMW 528i xDrive 2014 List of elements for Power Distribution Wiring Diagram (4 of 6) for BMW 528i xDrive 2014: 98 (except gt) (gt) (not used) (right side of dash) junction box (right side of rear compt) rear fuse holder 11b 2.0l turbo 3.0l turbo Accumulator management electronics (hybrid) Active cruise control Active steering module Air conditioning compressor (hybrid) Auxiliary egr cooler by pass flap change over valve (3.0l turbo diesel) Auxiliary water pump (hybrid) Base plate Camshaft sensor (3.0l turbo diesel) Car access system Charge air cooler coolant pump 2 (gt) Dde main relay (3.0l turbo diesel) Digital motor electronics (dme) control module Driver's door automatic soft close drive Eject box Electric machine electronics (hybrid) Electro- mecha- nical power steering (if equipped) Extendible dash board speaker From d fuse 178 (diagram 1 of 6) From dc/dc converter (diagram 2 of 6) From fuse (diagram 6 of 6) From fuse 42 r (diagram 3 of 6) From j fuse 67 (diagram 3 of 6) Front refrig- erent shut off valve (hybrid) Fuel tank non- return valve (hybrid) Fuse (gt) 5a Fuse 10a Fuse 10a 15a Fuse 15a Fuse 20a Fuse 30a Fuse 5a High voltage safety connector Left reversible electro- motive electrically automatic reel Nca Preheating control unit Radiator shutter drive unit Rail pressure control valve (3.0l turbo diesel) Rear compartment automatic climate control Rear driver's side door seat switch cluster Rear driver's side seat adjustment switch cluster Rear driver's side seat heating switch Rear eject box Rear eject box 2 Rear passenger's side door seat switch cluster Rear passenger's side seat adjustment switch cluster Rear passenger's side seat heating switch Red Right headlight Right reversible electromotive electrically automatic reel Right reversible electromotive electrically motorized reel Safety battery terminal generator Scr control unit (3.0l turbo diesel) Starter motor generator (hybrid) Tank vent shutoff valve (w/o bosch) Tank vent valve (w/o bosch) Terminal 30b relay To fuse (diagram 5 of 6) To fuse (diagram 6 of 6) To fuse 29 (diagram 2 of 6) To fuse 32 (diagram 3 of 6) Transfer box (2.0l turbo & 3.0l turbo) Transfer box (3.0l turbo diesel) Vertical dynamics management Volume control valve (3.0l turbo diesel) W/ automatic engine start/stop system W/ rear compartment automatic climate control W/ rear keypad handset W/o automatic engine start/stop system W/o rear compartment automatic climate control X10 1b X13 10b X13 12b X13 1b X13 2b X148 1b X167 1b X2402 X252 1b X257 1b X28 1b X664 1b X8 1b X81 1b X82 1b X9 1b Z1 10b Z1 3b Z1 6b Z1 7b Z10 8b (right side of cargo area) Power Distribution Wiring Diagram (5 of 6) for BMW 528i xDrive 2014 List of elements for Power Distribution Wiring Diagram (5 of 6) for BMW 528i xDrive 2014: 87 (right side of rear compt) rear fuse holder 10b 12 v connection 2 12 v connection 3 12 v connection 4 12b Active sound design Auxiliary battery (hybrid) Boot lid lift Boot lid/ tailgate lock Boot lid/ tailgate luggage compartment light (gt) Boot lid/ tailgate luggage compartment light (sedan) Central information display Cut off relay (hybrid) Cut-off relay Driver's seat heating module Driver's side rear automatic soft close drive Dvd changer Electric fan cut-out relay Electronic ride height control (gt) Except hybrid From fuse 117 (diagram 6 of 6) From t fuse 114 (diagram 4 of 6) From y fuse 116 (diagram 5 of 6) Fuel pump control (ekps) Fuel tank leakage diagnostic module Fuel tank pressure sensor (hybrid) Fuse 100a Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 5a Fuse 5a 7.5a Fuse 7.5a Fuse box 2 Head unit Hybrid Infotainment fan Inside rear lid button (gt) Inside rear lid button (sedan) Intelligent battery sensor 2 (below right side luggage compt) Interference suppression filter 4 (gt) Luggage compa- rtment light (gt) Luggage compa- rtment light 2 (gt) Luggage compartment light (sedan) Nca Noise suppressor filter (gt) Passenger's door automatic soft close drive Passenger's seat heating module Passenger's side rear automatic soft close drive Rear compartment display Rear compartment display 2 Rear driver's side power window switch Rear lid central arrest button (gt) Rear lid luggage compartment light 2 (gt) Rear passenger's side power window switch Rear seat entertainment Red Safety battery terminal 1b generator (right side of rear compt) Starter motor generator Starter/ alternator electronics (hybrid) Tire pressure control To fuse (diagram 5 of 6) To fuse 187 (diagram 6 of 6) Top-hifi amplifier (if equipped) Trailer module Trailer socket Transfer terminal point 3 Video switch W/ automatic engine start/stop system W/ noise suppressor filter W/o automatic engine start/stop system W/o noise suppressor filter X10885 X12 1b X13 12b X14 1b X230 1b X231 1b X268 1b X5 1b X601 1b X8 1b X9 1b Z10 14b (gt) z10 17b (sedan) (sedan: right side of cargo area) (gt: left side of cargo area) Z10 6b (right kick panel) Power Distribution Wiring Diagram (6 of 6) for BMW 528i xDrive 2014 List of elements for Power Distribution Wiring Diagram (6 of 6) for BMW 528i xDrive 2014: 81 (forward of rear power distribution box) (sedan) dc/dc converter (right side of rear compt) rear fuse holder 10b 2.0l turbo 3.0l turbo 3.0l turbo diesel A34 2b All round vision camera Automatic transmission Car access system Combox Convertible top module Digital motor electronics (except 3.0l turbo diesel) digital diesel electronics (3.0l turbo diesel) Electronic night vision module Electronics junction box Except hybrid Exhaust flap electric changeover valve From dc/dc converter (diagram 2 of 6) From s terminal 30b relay (diagram 4 of 6) From v fuse 186 (diagram 6 of 6) From x fuse 155 (diagram 5 of 6) Fuse (gt) 5a Fuse 20a Fuse 30a Fuse 5a Hifi amplifier High interface box Hybrid Independent auxiliary heater (gt) Interface box Junction box (right side of dash) Lane departure warning camera Left reversible electromotive electrically motorized reel Left targeted illumination Luggage compartment seat adjustment switch cluster Nca Package Park distance control Parking maneuvering assistant 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 electric auxiliary heater Right targeted illumination S91 1b S92 1b Sedan Servo- tronic Start-stop button Terminal 15n relay To dc/dc converter (diagram 2 of 6) To fuse 114 (diagram 4 of 6) To fuse 116 (diagram 5 of 6) To fuse 142 (diagram 6 of 6) Usb hub Video module W/ automatic engine start-stop function W/ automatic engine start/stop system W/ combox W/ high interface box W/ interface box W/ rear basic seat W/ rear comfort seat W/ sport package W/o automatic engine start/stop system W/o sport X13 13b X148 1b X149 1b X149 3b X187 1b X19 1b X218 1b X690 1b Z10 8b (right side of cargo area) Z10 8b (right side side of cargo area)
POWER DOOR LOCKS Power Door Locks Wiring Diagram (1 of 2) for BMW 528i xDrive 2014 List of elements for Power Door Locks Wiring Diagram (1 of 2) for BMW 528i xDrive 2014: 35 (right rear wheelwell) siren w/ tilt alarm sensor (right side of rear compt) central locking drive fuel filler flap Aerial diversity Anti-theft alarm system Boot lid/ tailgate lock Car access system (lower left center of dash) Central locking button hazard warning switch operating facility Computer data lines system Driver's door automatic soft-close drive Driver's door system lock (rear of driver's door) Electrochromic interior rearview mirror Electronics junction box Exterior boot lid button Footwell module (left kick panel) Fuse 15a Fuse 20a Hot at all times Hotel position switch Interior lights system Interior rear lid button Junction box (right side of dash) Nca Rear lid button Roof function center Trunk, tailgate, fuel doors system W/ automatic soft close system W/o automatic soft close system X188 1b X28 1b X5 1b X8 1b X9 1b Z10 11b (right kick panel) Z10 17b (right side of cargo area) Z10 5b (left kick panel) Power Door Locks Wiring Diagram (2 of 2) for BMW 528i xDrive 2014 List of elements for Power Door Locks Wiring Diagram (2 of 2) for BMW 528i xDrive 2014: 22 (left kick panel) z10 5b (right kick panel) z10 6b 11b 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 door) Passenger's side rear automatic soft-close drive Power distribution system Rear driver's side door lock Rear fuse holder (right side of rear compt) Rear passenger's side door lock 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 528i xDrive 2014 List of elements for Power Mirrors Wiring Diagram for BMW 528i xDrive 2014: 13 Anti-theft alarm system Anti-theft system Computer data lines system Electrochromic interior rearview mirror Electronics junction box Fuse 5a High beam assistant sensor & control Hot w/ terminal 15n relay energized Junction box (right side of dash) Lin bus sig Power distribution system Ter 15 sply Z10 11b (right kick panel)
POWER SEATS Front Heated Seats Wiring Diagram, with Memory for BMW 528i xDrive 2014 List of elements for Front Heated Seats Wiring Diagram, with Memory for BMW 528i xDrive 2014: 31 Bus sig Central gateway module (left end of dash) 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) Electronics junction box 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) Nca 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/ lumbar support W/o lumbar support X12 1b X14 1b Z10 5b (left kick panel) Z10 6b (right kick panel) Front Heated Seats Wiring Diagram, without Memory for BMW 528i xDrive 2014 List of elements for Front Heated Seats Wiring Diagram, without Memory for BMW 528i xDrive 2014: 31 (right kick panel) z10 6b 12b Bus sig Central gateway module (left end of dash) 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 Electronics junction box 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) Nca 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 X12 1b X14 1b Z10 5b (left kick panel) Z10 6b (right kick panel) Front Lumbar Wiring Diagram, with Memory with Active Seats for BMW 528i xDrive 2014 List of elements for Front Lumbar Wiring Diagram, with Memory with Active Seats for BMW 528i xDrive 2014: 42 (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 Memory without Active Seats for BMW 528i xDrive 2014 List of elements for Front Lumbar Wiring Diagram, with Memory without Active Seats for BMW 528i xDrive 2014: 35 (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 module (under right side of seat) Driver's side seat adjustment switch cluster Driver's side seat lumbar support drive (under driver's seat) 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 seat lumbar support drive (under front passenger's seat) Passenger's seat module (under passenger's seat) Passenger's side lumbar support valve block (passenger's seatback) 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 Memory for BMW 528i xDrive 2014 List of elements for Front Lumbar Wiring Diagram, without Memory for BMW 528i xDrive 2014: 18 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) Z10 6b (right kick panel) Front Seat Ventilation Wiring Diagram (1 of 2) for BMW 528i xDrive 2014 List of elements for Front Seat Ventilation Wiring Diagram (1 of 2) for BMW 528i xDrive 2014: 35 Back act fan Back gnd fan Bus sig Central gateway module (left end of dash) 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) Electronics junction box 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) Pwr sply Red Seat act fan Seat gnd fan Volt sply W/ lumbar support W/o lumbar support X12 1b X127 1b X128 1b X14 1b Z10 5b (left kick panel) Front Seat Ventilation Wiring Diagram (2 of 2) for BMW 528i xDrive 2014 List of elements for Front Seat Ventilation Wiring Diagram (2 of 2) for BMW 528i xDrive 2014: 23 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 X12 1b X129 1b X130 1b Z10 6b (right kick panel) Heated Steering Wheel Wiring Diagram for BMW 528i xDrive 2014 List of elements for Heated Steering Wheel Wiring Diagram for BMW 528i xDrive 2014: 26 10b Ausw Electronic steering wheel module (part of steering wheel) Electronics junction box Fuse 10a Gnd Horn button Hot w/ terminal 15n relay energized Junction box (right side of dash) Left steering wheel multi-function switch block Lhz+ Lhz- Nca Pwr bfi Raendel Red Right steering wheel multi-function switch block Sply Steering column switch cluster Steering wheel heater Steering wheel heater & steering column adjustment switch T lhz+ T lhz- Touch detection electronics Vibration actuator (in steering wheel spoke) Z10 6b (right kick panel) Passenger Power Seat Wiring Diagram for BMW 528i xDrive 2014 List of elements for Passenger Power Seat Wiring Diagram for BMW 528i xDrive 2014: 20 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 drive 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 for BMW 528i xDrive 2014 List of elements for Rear Heated Seats Wiring Diagram for BMW 528i xDrive 2014: 22 (hatch back: right side of cargo area) (sedan: right "c" pillar) z10 13b Auc sensor (on air recirculation control microfilter compt) Central gateway module (left end of dash) Computer data lines system Electronics junction box Fuse 30a Fuse 5a Hot w/ terminal 30b relay energized Junction box (right side of dash) Nca 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 (w/o rear compartment automatic climate control) 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/o rear compartment automatic climate control) Z10 11b (right kick panel) Z10 13b (hatch back: right side of cargo area) (sedan: right "c" pillar)
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagram for BMW 528i xDrive 2014 List of elements for Power Top/Sunroof Wiring Diagram for BMW 528i xDrive 2014: 14 Computer data lines system Fuse 20a Fuse 5a Fuse 7.5a Hot at all times Hot w/ terminal 30b relay energized Junction box (right side of dash) Power distribution system Red Roof function center Slide/tilt sunroof drive unit Sunroof shade drive (sedan) electric motor roller sunblind panorama glass roof (gt) Z10 11b (right kick panel) Z10 6b (right kick panel)
POWER WINDOWS Power Windows Wiring Diagram for BMW 528i xDrive 2014 List of elements for Power Windows Wiring Diagram for BMW 528i xDrive 2014: 30 (left kick panel) z10 5b Computer data lines system Driver's door switch block Driver's power window drive Driver's rear side power window drive Driver's rear side power window switch Electronics junction box Footwell module (left kick panel) Fuse 30a Fuse 40a Fuse 7.5a Hot at all times Hot w/ bi-stable relay energized Hot w/ terminal 30b relay energized Interior lights system Junction box (right side of dash) Passenger power window drive Passenger's door power window switch Passenger's rear side power window drive Passenger's rear side power window switch Power distribution system W/ electrically operated roller sun blinds W/o electrically operated roller sun blinds X28 1b X5 1b X8 1b X9 1b Z10 22b (left kick panel) Z10 5b (left kick panel) Z10 6b (right kick panel) Roller Sun Blind Wiring Diagram for BMW 528i xDrive 2014 List of elements for Roller Sun Blind Wiring Diagram for BMW 528i xDrive 2014: 25 (left kick panel) z10 5b Auxiliary seat functions w/ switch cluster Computer data lines system Driver's door switch block Electronics junction box Footwell module (left kick panel) Fuse 10a Fuse 30a Fuse 7.5a Hot at all times Hot w/ terminal 30b relay energized Junction box (right side of dash) Power distribution system 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 Rear window roller sun blind drive W/ seat switch block driver's door X28 1b X8 1b X9 1b Z10 5b (left kick panel) Z10 6b (right kick panel)
RADIO Base Radio Wiring Diagram, with Active Sound Design (1 of 3) for BMW 528i xDrive 2014 List of elements for Base Radio Wiring Diagram, with Active Sound Design (1 of 3) for BMW 528i xDrive 2014: 27 (left rear of luggage compt) z10 12b (or red) (sedan: bottom of left "c" pillar) noise suppression filter 10b 11b 15b 16b Aerial diversity Aux-in connection Central gateway module (left end of dash) Computer data lines system Fuse 10a Fuse 15a Fuse 5a Glove compartment usb connection Head unit Hot w/ terminal 30b relay energized Most data bus circuit Nca Power distribution system Rear fuse holder (right side of rear compt) Rear seat entertainment Rear seat entertainment circuit Rear window aerial Red Roof aerial X188 1b Base Radio Wiring Diagram, with Active Sound Design (2 of 3) for BMW 528i xDrive 2014 List of elements for Base Radio Wiring Diagram, with Active Sound Design (2 of 3) for BMW 528i xDrive 2014: 34 (left rear of luggage compt) z10 12b (or red) (right front of engine compt) vehicle sound generator All-round vision camera (left rear of luggage compt) Base plate Central information display Computer data lines system Dvd changer (left side of rear compt) Fuse 5a Head unit Hot at all times Hot w/ terminal 15n relay energized Interior lights system Junction box (right side of dash) Most data bus circuit Nca Power distribution system Red Video module (sedan: left side of rear compt) Video switch W/ dvd changer W/ night vision camera W/ rear seat entertainment W/ video module W/ video switch W/o night vision camera W/o video switch 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 Z1 4b Z1 7b Z10 12b (left rear of luggage compt) Z10 2b (lower left front of engine compt) Base Radio Wiring Diagram, with Active Sound Design (3 of 3) for BMW 528i xDrive 2014 List of elements for Base Radio Wiring Diagram, with Active Sound Design (3 of 3) for BMW 528i xDrive 2014: 17 Active sound design Computer data lines system Electronic night vision module Left front mid range speaker Left front woofer Left rear mid range speaker (gt) left rear mid range speaker 2 (sedan) Microphone (w/o telephone) (in overhead console) Nca Right front mid range speaker Right front woofer Right rear mid range speaker 2 (sedan) right rear mid range speaker (gt) X188 1b X28 1b X5 1b X8 1b X9 1b Z10 12b (left rear of luggage compt) Base Radio Wiring Diagram, without Active Sound Design (1 of 2) for BMW 528i xDrive 2014 List of elements for Base Radio Wiring Diagram, without Active Sound Design (1 of 2) for BMW 528i xDrive 2014: 44 (left rear of luggage compt) z10 12b (or red) (sedan: bottom of left "c" pillar) noise suppression filter 10b 11b 15b 16b Aerial diversity All-round vision camera (left rear of luggage compt) Aux-in connection Central gateway module (left end of dash) Computer data lines system Dvd changer (left side of rear compt) Entertainment Fuse 10a Fuse 15a Fuse 5a Glove compartment usb connection Head unit Hot w/ terminal 30b relay energized Interior lights system Most data bus circuit Nca Power distri- bution system Power distribution system Rear fuse holder (right side of rear compt) Rear seat entertainment Rear seat entertainment circuit Rear window aerial Red Roof aerial Video module (sedan: left side of rear compt) Video switch W/ dvd changer W/ night vision camera W/ rear seat W/ video module W/ video switch W/o night vision camera W/o video switch 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 Base Radio Wiring Diagram, without Active Sound Design (2 of 2) for BMW 528i xDrive 2014 List of elements for Base Radio Wiring Diagram, without Active Sound Design (2 of 2) for BMW 528i xDrive 2014: 31 (right front of engine compt) vehicle sound generator Base plate Central information display Computer data lines system Electronic night vision module Fuse 5a Head unit Hot at all times Hot w/ terminal 15n relay energized Junction box (right side of dash) Left front mid range speaker Left front woofer Left rear mid range speaker (gt) left rear mid range speaker 2 (sedan) Microphone (w/o telephone) (in overhead console) Nca Power distribution system Red Right front mid range speaker Right front woofer Right rear mid range speaker (gt) right rear mid range speaker 2 (sedan) W/ night vision camera W/o night vision camera X188 1b X28 1b X5 1b X8 1b X9 1b Z1 4b Z1 7b Z10 12b (left rear of luggage compt) Z10 2b (lower left front of engine compt) Hifi Radio Wiring Diagram, with Active Sound Design (1 of 3) for BMW 528i xDrive 2014 List of elements for Hifi Radio Wiring Diagram, with Active Sound Design (1 of 3) for BMW 528i xDrive 2014: 29 (left rear of luggage compt) z10 12b (or red) (sedan: bottom of left "c" pillar) noise suppression filter 10b 11b 15b 16b Aerial diversity Aux-in connection Central gateway module (left end of dash) Computer data lines system Fuse 10a Fuse 15a Fuse 5a Glove compartment usb connection Head unit Hot w/ terminal 30b relay energized Most data bus circuit Nca Power distribution system Rear fuse holder (right side of rear compt) Rear seat entertainment Rear seat entertainment circuit Rear window antena Red Roof aerial W/ phase diversity W/ scan diversity X188 1b Hifi Radio Wiring Diagram, with Active Sound Design (2 of 3) for BMW 528i xDrive 2014 List of elements for Hifi Radio Wiring Diagram, with Active Sound Design (2 of 3) for BMW 528i xDrive 2014: 24 (left rear of luggage compt) z10 12b (or red) Active sound design All-round vision camera (left rear of luggage compt) Base plate Dvd changer (left side of rear compt) Interior lights system Most data bus circuit Nca Red System data lines computer Video module (sedan: left side of rear compt) Video switch W/ dvd changer W/ night vision camera W/ rear seat entertainment W/ video module W/ video switch W/o night vision camera W/o video switch 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 Z10 12b (left rear of luggage compt) Hifi Radio Wiring Diagram, with Active Sound Design (3 of 3) for BMW 528i xDrive 2014 List of elements for Hifi Radio Wiring Diagram, with Active Sound Design (3 of 3) for BMW 528i xDrive 2014: 40 (lower left front of engine compt) Central information display Computer data lines system Electronic night vision module Front center mid- range speaker Front center tweeter Fuse 30a Fuse 5a Head unit Hifi amplifier (left side of rear compt) Hot at all times Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Junction box (right side of dash) Left front mid- range speaker Left front tweeter Left front woofer Left rear mid range speaker (gt) left 2b rear mid range speaker 2 (sedan) Left rear tweeter (gt) left rear tweeter 2 (sedan) Microphone (w/o telephone) (in overhead console) Nca Power distribution system 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 (gt) right 2b rear mid range speaker 2 (sedan) Right rear tweeter (gt) right rear tweeter 2 (sedan) Vehicle sound generator (right front of engine compt) X188 1b X19 1b X28 1b X5 1b X8 1b X9 1b Z1 4b Z1 7b Z10 12b (left rear of luggage compt) Z10 2b Hifi Radio Wiring Diagram, without Active Sound Design (1 of 2) for BMW 528i xDrive 2014 List of elements for Hifi Radio Wiring Diagram, without Active Sound Design (1 of 2) for BMW 528i xDrive 2014: 46 (left rear of luggage compt) z10 12b (or red) (sedan: bottom of left "c" pillar) noise suppression filter 10b 11b 15b 16b Aerial diversity All-round vision camera (left rear of luggage compt) Aux-in connection Central gateway module (left end of dash) Computer data lines system Dvd changer (left side of rear compt) Entertainment Fuse 10a Fuse 15a Fuse 5a Glove compartment usb connection Head unit Hot w/ terminal 30b relay energized Interior lights system Most data bus circuit Nca Power distribution system Rear fuse holder (right side of rear compt) Rear seat entertainment Rear seat entertainment circuit Rear window aerial Red Roof aerial Video module (sedan: left side of rear compt) Video switch W/ dvd changer W/ night vision camera W/ phase diversity W/ rear seat W/ scan diversity W/ video module W/ video switch W/ video switvh W/o night vision camera 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 W/o video switvh X188 1b Hifi Radio Wiring Diagram, without Active Sound Design (2 of 2) for BMW 528i xDrive 2014 List of elements for Hifi Radio Wiring Diagram, without Active Sound Design (2 of 2) for BMW 528i xDrive 2014: 44 (lower left front of engine compt) Base plate Central information display Computer data lines system Electronic night vision module Front center mid- range speaker Front center tweeter Fuse 30a Fuse 5a Head unit Hifi amplifier (sedan: left side of rear compt) Hot at all times Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Junction box (right side of dash) Left front mid- range speaker Left front tweeter Left front woofer Left rear mid range speaker (gt) left 2b rear mid range speaker 2 (sedan) Left rear tweeter (gt) left rear tweeter 2 (sedan) Microphone (w/o telephone) (in overhead console) Nca Power distribution system 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 (gt) right 2b rear mid range speaker 2 (sedan) Right rear tweeter (gt) right rear tweeter 2 (sedan) Vehicle sound generator (right front of engine compt) Vision camera W/ night vision camera W/o night X188 1b X19 1b X28 1b X5 1b X8 1b X9 1b Z1 4b Z1 7b Z10 12b (left rear of luggage compt) Z10 2b MOST Data Bus Wiring Diagram for BMW 528i xDrive 2014 List of elements for MOST Data Bus Wiring Diagram for BMW 528i xDrive 2014: 14 Central gateway module (left end of dash) 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 (sedan: left side of rear compt) W/ combox W/ telematics control unit W/o telematics control unit & combox Rear Seat Entertainment Wiring Diagram for BMW 528i xDrive 2014 List of elements for Rear Seat Entertainment Wiring Diagram for BMW 528i xDrive 2014: 44 (left kick panel) z10 9b (right kick panel) z10 11b 10b A34 1b A34 3b Computer data lines system Controller Dvd changer (left side of rear compt) Electronic junction box Fuse 10a Fuse 5a Fuse 7.5a Head unit Hot w/ terminal 30b relay energized Interior lights system Junction box (right side of dash) Left infrared transmitter 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 transmitter Right rear compartment operating unit Touch box Video module (sedan: left side of rear compt) Video switch W/ dvd changer W/ high version W/ video module W/o video module & dvd changer X167 1b X188 1b X230 1b X230 2b X231 1b X231 2b Z1 10b Z10 12b (left rear of luggage compt) Z10 6b (right kick panel) Top Hifi Radio Wiring Diagram, Except Premium with Active Sound Design (1 of 2) for BMW 528i xDrive 2014 List of elements for Top Hifi Radio Wiring Diagram, Except Premium with Active Sound Design (1 of 2) for BMW 528i xDrive 2014: 18 10b Active sound design Computer data lines system Fuse 15a Hot w/ terminal 30b relay energized Left rear mid range speaker Left rear tweeter Nca Noise suppressor filter (sedan: bottom of left "c" pillar) Rear fuse holder (right side of rear compt) Right rear mid range speaker Right rear mid range speaker 2 Right rear tweeter Right rear tweeter 2 X188 1b X8 1b X9 1b Z10 12b (left rear of luggage compt) Top Hifi Radio Wiring Diagram, Except Premium with Active Sound Design (2 of 2) for BMW 528i xDrive 2014 List of elements for Top Hifi Radio Wiring Diagram, Except Premium with Active Sound Design (2 of 2) for BMW 528i xDrive 2014: 24 10b Front center mid range speaker Front center tweeter Fuse 40a Fuse 5a Hot at all times Hot w/ terminal 30b relay energized Left front mid range speaker Left front tweeter Left front woofer Left rear mid range speaker 2 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 Top hifi amplifier X188 1b X19 1b X28 1b X5 1b Z10 12b (left rear of luggage compt) Top Hifi Radio Wiring Diagram, Except Premium without Active Sound Design for BMW 528i xDrive 2014 List of elements for Top Hifi Radio Wiring Diagram, Except Premium without Active Sound Design for BMW 528i xDrive 2014: 35 10b 30b relay energized Front center mid- range speaker Front center tweeter Fuse 40a Fuse 5a Hot at all times 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 Power distribution system 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 Top-hifi amplifier X188 1b X19 1b X28 1b X5 1b X8 1b X9 1b Z10 12b (left rear of luggage compt) Top Hifi Radio Wiring Diagram, Premium (1 of 3) for BMW 528i xDrive 2014 List of elements for Top Hifi Radio Wiring Diagram, Premium (1 of 3) for BMW 528i xDrive 2014: 18 Active sound design Computer data lines system Fuse 5a Fuse box (under spare tire) Hot at all times Left front tweeter Left rear tweeter 2 Most data bus circuit Nca Premium top hifi amplifier Red Right front tweeter Right rear tweeter 2 X150 1b X28 1b X5 1b Z10 12b (left rear of luggage compt) Z10 58b Top Hifi Radio Wiring Diagram, Premium (2 of 3) for BMW 528i xDrive 2014 List of elements for Top Hifi Radio Wiring Diagram, Premium (2 of 3) for BMW 528i xDrive 2014: 19 (in overhead console) microphone 10b A34 3b Electronics Extendable dashboard speaker Fuse 15a Fuse 5a Hot w/ terminal 30b relay energized Junction box (right side of dash) Left rear tweeter Mid range speaker Nca Rear fuse holder (right side of rear compt) Right rear tweeter Sedan Tweeter speaker X8 1b X9 1b Z1 10b Top Hifi Radio Wiring Diagram, Premium (3 of 3) for BMW 528i xDrive 2014 List of elements for Top Hifi Radio Wiring Diagram, Premium (3 of 3) for BMW 528i xDrive 2014: 27 Left front lighting mid range speaker Left front lighting tweeter Left front mid range speaker Left front woofer Left rear lighting speaker Left rear lighting speaker 2 Left rear mid range speaker Left rear mid range speaker 2 Premium top hifi amplifier Right front lighting mid range speaker Right front lighting tweeter Right front mid range speaker Right front woofer Right rear lighting speaker Right rear lighting speaker 2 Right rear mid range speaker Right rear mid range speaker 2 Sedan X150 1b X188 1b X28 1b X5 1b X8 1b X9 1b Z10 12b (left rear of luggage compt) Z10 5b (left kick panel) Z10 6b (right kick panel) Video System Wiring Diagram for BMW 528i xDrive 2014 List of elements for Video System Wiring Diagram for BMW 528i xDrive 2014: 29 10b Aerial diversity Computer data lines system Computer data lines system navigation system Dvd changer (left side of rear compt) Electronic night vision module (if equipped) Fuse 5a Head unit Hot w/ terminal 30b relay energized Lock out circuit Most data bus circuit Navigation system Nca Power distribution system Rear fuse holder (right side of rear compt) Rear seat entertainment Red Sedan Tv aerial 2 Tv aerial 3 (gt w/ rear seat entertainment) lock out circuit (sedan) Video module (sedan: left side of rear compt) Video switch (if equipped) W/ high version W/ omnidirectional camera & night vision camera W/ omnidirectional camera & w/o night vision camera W/ video switch W/o omnidirectional camera W/o video switch Z10 12b (left rear of luggage compt)
SHIFT INTERLOCK Shift Interlock Wiring Diagram for BMW 528i xDrive 2014 List of elements for Shift Interlock Wiring Diagram for BMW 528i xDrive 2014: 21 (right side of cargo area) z10 17b 11b Computer data lines system Dynamic stability control (dsc) (under right front of vehicle) Except m5 Fuse 30a Fuse 5a Hot at all times Interior lights system Junction box (right side of dash) Led ind Left parking brake drive Parking brake button (rear center console) Parking brake control module (center rear of luggage compt) Rear fuse holder (right side of rear compt) Red Right parking brake drive Speed sig Sw sig X415 1b Z10 17b (right side of cargo area)
STARTING/CHARGING Charging Wiring Diagram for BMW 528i xDrive 2014 List of elements for Charging Wiring Diagram for BMW 528i xDrive 2014: 19 2.0l turbo 3.0l turbo Alternator Battery Computer data lines system Digital motor electronics (dme) control module (3.0l turbo: right rear engine compt) (2.0l turbo: top rear of engine) Engine controls system Fuse box (under spare tire) Fuse n/a Intelligent battery sensor (below right side of rear compt) Jump start terminal point (left side of engine compt) Nca Radiator shutter drive unit Red Safety battery terminal generator (right side of rear compt) Starter Transfer terminal point X10272 X148 1b Starting Wiring Diagram for BMW 528i xDrive 2014 List of elements for Starting Wiring Diagram for BMW 528i xDrive 2014: 20 Automatic transmission Battery Car access system (lower left center of dash) Charging circuit Computer data lines system Digital motor electronics (dme) control module (top rear of engine) 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 Transfer terminal point W/ automatic engine start-stop function X10272 X13 10b Z10 5b (left kick panel)
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 3) for BMW 528i xDrive 2014 List of elements for Supplemental Restraints Wiring Diagram (1 of 3) for BMW 528i xDrive 2014: 28 (behind left side of front bumper) left front air bag sensor (front of driver's door) left front door air bag sensor (front of front passenger's door) right front door air bag sensor (lower left center of dash) car access system Air bag ind lamp Combox Computer data lines system Crash safety module (right side of dash) Driver's air bag inflator assemblies (part of steering wheel) Driver's knee air bag inflator assembly (under left side of dash) Fuse 5a Fuse 7.5a Hot at all times Hot w/ terminal 30b relay energized Junction box (right side of dash) Nca Passenger's air bag inflator assemblies (top right side of dash) Passenger's knee air bag inflator assembly Power distribution system Red Roof function center Steering column switch cluster Telematic communication box W/ combox W/ telematic communication box X28 1b X5 1b Z10 10b (under front of center console) Supplemental Restraints Wiring Diagram (2 of 3) for BMW 528i xDrive 2014 List of elements for Supplemental Restraints Wiring Diagram (2 of 3) for BMW 528i xDrive 2014: 17 (behind right side of front bumper) right front air bag sensor (in driver's seat back) driver's seat active head restraint generator (in passenger's seat back) passenger's seat active head restraint generator (on driver's inner seat rail) driver's seat belt tensioner generator (on passenger inner seat rail) passenger seat belt tensioner generator (right side of rear compt) safety battery terminal generator (under passenger's seat) passenger's seat occupancy deactivation sensor Driver's seat belt buckle contact Integrated chassis management (under center console) Nca Passenger's seat belt buckle contact W/ quadruple-drilled wiring X12 1b X12 2b X14 1b X14 2b Z10 10b (under front of center console) Supplemental Restraints Wiring Diagram (3 of 3) for BMW 528i xDrive 2014 List of elements for Supplemental Restraints Wiring Diagram (3 of 3) for BMW 528i xDrive 2014: 14 (base of left "a" pillar) left head air bag inflator assembly (base of right "a" pillar) right head air bag inflator assembly (hybrid) battery safty terminal alternator starter unit (in left "b" pillar) (in right "b" pillar) right "b" pillar air bag sensor (right side of dash) crash safety module (top rear of driver's door) driver side air bag inflator assembly (top rear of front passenger's door) passenger side air bag inflator assembly Computer data lines system Left "b" pillar air bag sensor Left front seat belt force limiter generator Right front seat belt force limiter generator X12 2b X14 2b
TRANSMISSION A/T Wiring Diagram for BMW 528i xDrive 2014 List of elements for A/T Wiring Diagram for BMW 528i xDrive 2014: 17 Automatic transmission Computer data lines system Electronic transmission Fuse 10a Fuse 7.5a Gear selector switch Hot w/ terminal 30b relay energized Junction box (right side of dash) Left shift paddle Nca Red Right shift paddle Steering column switch cluster X13 11b Z1 8b Z10 6b (right kick panel) Z6000 1b (left rear of engine) AWD Wiring Diagram for BMW 528i xDrive 2014 List of elements for AWD Wiring Diagram for BMW 528i xDrive 2014: 13 (3.0l turbo: left rear of engine) (4.4l turbo) z6000 5b (2.0l turbo) z6000 4b (3.0l turbo) z6000 1b (or pnk) Central gateway module (left end of dash) Computer data lines system Fuse 30a Fuse 5a Hot at all times Hot w/ terminal 30b relay energized Pnk/red Rear fuse holder (right side of rear compt) Red Transfer box (bottom rear of transmission) X13 10b Rear Axle Wiring Diagram for BMW 528i xDrive 2014 List of elements for Rear Axle Wiring Diagram for BMW 528i xDrive 2014: 25 (under spare tire) z10 16b Activation actr Active steering Central gateway module (left end of dash) Flexray bus sig Fuse 5a Fuse 60a Fuse box (under spare tire) Gnd Gnd actuator Hot at all times Hot w/ terminal 15n relay energized Nca Pnk/red Power distribution system Rear axle king pin inclination control Rear axle king pin inclination control actuator (on rear axle assembly) Rear fuse holder (right side of rear compt) Red Shield Sig actuator Sply Sply actuator Terminal 15 sply Z10 51b
TRUNK, TAILGATE, FUEL DOOR Contact-Free Tailgate Opening Wiring Diagram for BMW 528i xDrive 2014 List of elements for Contact-Free Tailgate Opening Wiring Diagram for BMW 528i xDrive 2014: 17 A34 2b Aerial sig Bumper aerial Car access system (lower left center of dash) Computer data lines system Contact-free tailgate opening evaluation electronics Contact-free tailgate opening lower sensor Contact-free tailgate opening upper sensor Electronic junction box Fuse 5a Hot w/ bistable relay energized Junction box (right side of dash) K-can bus sig Red W/ non-contacting tailgate closing Z1 5b Z10 8b (right side of cargo area) Trunk & Fuel Door Release Wiring Diagram (1 of 2) for BMW 528i xDrive 2014 List of elements for Trunk & Fuel Door Release Wiring Diagram (1 of 2) for BMW 528i xDrive 2014: 27 (right side of cargo area) Boot lid lift Computer data lines system Exterior lights system Fuse 15a Fuse 40a Fuse 5a Hot at all times Hot w/ terminal 30b relay energized Interference suppressor filter 2 (gt) Interior lights system Left rear lid lift drive License plate light w/ rear lid button (gt) Nca Power distribution Power tailgate acoustic sensor Rear fuse holder (right side of rear compt) Rear lid button on inside of rear lid Rear lid central arrest button (gt) Right rear lid lift drive Sedan System W/ non-contacting tailgate closing Z10 11b (right kick panel) Z10 17b (right side of cargo area) Z10 20b (top of right "c" pillar) Z10 8b Trunk & Fuel Door Release Wiring Diagram (2 of 2) for BMW 528i xDrive 2014 List of elements for Trunk & Fuel Door Release Wiring Diagram (2 of 2) for BMW 528i xDrive 2014: 35 (gt) interference suppressor filter 4 (gt) rear lid lock 2 (right side of cargo area) z10 17b (top of right "c" pillar) z10 20b A34 1b A34 2b Auxiliary brake light Boot lid automatic soft-close drive Boot lid/ tailgate lock Car access system (lower left center of dash) Computer data lines system E120 1b E120 2b E67 1b E67 2b Exterior boot lid button (sedan) Fuel filler flap central locking drive (sedan: right side of rear compt) (wagon: below right rear window) Hotel position switch Interior lights system Interior rear lid button Junction box (right side of dash) Junction box electronics Noise suppression filter (gt) (right rear of roof) Power tailgate acoustic sensor Rear lid 2 automatic soft-close drive Red Sedan Sedan w/ automatic soft close drive & gt Sedan w/o automatic soft close drive W/ noise filter W/o noise filter Z10 11b (right kick panel) Z10 17b (right side of cargo area) Z10 5b (left kick panel) Z10 8b (right side of cargo area)
WARNING SYSTEMS Warning Systems Wiring Diagram for BMW 528i xDrive 2014 List of elements for Warning Systems Wiring Diagram for BMW 528i xDrive 2014: 7 Computer data lines system Fuse 5a Hot w/ terminal 30b relay energized Power distribution system Rear fuse holder (right side of rear compt) Tire pressure control (rdc) (under spare tire) Z10 8b (right side of cargo area)
