Diagram sections — 33 (125 total)
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 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 WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram (1 of 3) for BMW 650i 2012 List of elements for Automatic A/C Wiring Diagram (1 of 3) for BMW 650i 2012: 35 Activation ioniser Auc sensor Blower motor (under right side of dash) Blower output stage (on blower motor) Computer data lines system Coolant pressure sensor (top of right front wheel) Electronics junction box Front center ventilation grille Fuse 5a Fuse 7.5a Gnd Gnd ioniser Heating/air conditioning system (center of dash) Hot w/ bistable relay energized Hot w/ terminal 15n relay energized Interior lights system Ioniser Junction box (under right side of dash) K-can bus sig Left adjuster sig Left stratification actuator Lin bus sig Locator lighting N2 1b Nca Red Right adjuster sig Right stratification actuator Sens gnd Sig evaporator temp sens Sply volt Temp sens Temp sig Z10 11b (right kick panel) Z10 3b (right front of engine compt) Automatic A/C Wiring Diagram (2 of 3) for BMW 650i 2012 List of elements for Automatic A/C Wiring Diagram (2 of 3) for BMW 650i 2012: 35 13b A/c compressor Auxiliary water pump (left front of engine compt) Computer data lines system Control valve Defroster flap motor (behind left side of dash) Driver side heat exchanger water valve Electric fan (front of engine compt) Electronics junction box Evaporator temperature sensor (on a/c evaporator) Fresh air flap motor Front passenger's heat exchanger water valve Fuse 40a Hot at all times Junction box (under right side of dash) Left front footwell flap motor Left front stratification flap motor Left front ventilation temperature sensor Left heating heat exchanger temperature sensor Left outer ventilation flap motor Magnetic clutch N2 1b Recirculated air flap motor Red Right front footwell flap motor Right front stratification flap motor Right front ventilation temperature sensor Right heating heat exchanger temperature sensor Right outer ventilation flap motor Water valve assembly (left rear of engine compt) X01001 X13 1b X6460 Z10 15b Z10 2b (left front of engine compt) Automatic A/C Wiring Diagram (3 of 3) for BMW 650i 2012 List of elements for Automatic A/C Wiring Diagram (3 of 3) for BMW 650i 2012: 40 (m/t) intercooler coolant pump (or red) A/t Characteristic map thermostat (front of engine) Computer data lines system Digital motor electronics (dme) control module (right front of engine compt) Electric fan cutoff relay (right front of battery compt) Engine coolant temperature sensor (on coolant pump housing) Front power distribution box (under right side of dash) Fuse 100a Fuse 10a Fuse 20a Fuse 30a Fuse 5a Fuse 7.5a Fuse box (installed on battery) Fuse holder Hot at all times Hot w/ load shedding relay energized Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Intercooler coolant pump (a/t) Junction box (under right side of dash) M/t Nca Radiator outlet temperature sensor (front of engine compt) Radiator shutter drive unit Radiator shutter solenoid Rear fuse holder (in rear power distribution box) Red Turbocharger coolant pump X13 1b X148 1b X60002 X60004 X697 1b X7517 (right front of engine compt) X8682 Z10 2b (left front of engine compt) Z6000 5b Independent Heating Wiring Diagram for BMW 650i 2012 List of elements for Independent Heating Wiring Diagram for BMW 650i 2012: 19 E85 2b Early production Electronics junction box Fuse 20a Hot w/ terminal 30b relay energized Independent auxiliary heater (left front wheelwell) Independent heater circulation pump (left front wheelwel) Independent heater combustion air blower (behind left front wheel) Independent heater plug Independent heating cooling changeover valve Independent heating fuel metering pump Junction box (under right side of dash) Late production Nca Rear fuse holder (in rear power distribution box) X218 1b X218 2b Z10 14b (left "c" pillar) Z10 2b (left front of engine compt)
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram for BMW 650i 2012 List of elements for Anti-lock Brakes Wiring Diagram for BMW 650i 2012: 39 (in brake fluid reservoir) brake fluid level switch (w/o navigation) tcu 13b Brk light Brk pad sig Computer data lines system Dynamic stability control (dsc) (under left front of vehicle) Electronics junction box Exterior lights system F bus sig Fuse f2 5a Fuse f40 30a Fuse f72 50a Gnd Ground Hot at all times Hot w/ terminal 30g 2 relay energized Junction box (under right side of dash) Left front brake pad wear sensor (on left front brake caliper) Left front wheel speed sensor (on left front wheel hub assembly) Left rear wheel speed sensor (on left rear wheel hub assembly) Nca Parking brake button Parking brake control unit Pnk Red Right front wheel speed sensor (on right front wheel hub assembly) Right rear brake pad wear sensor (on right rear brake caliper) Right rear wheel speed sensor (on right rear wheel hub assembly) Steering column switch cluster Sw sig Term 30 Wake up Whl spd sig X14133 X14271 X188 1b Z10 4b (left kick panel) Z10 9b (left kick panel)
ANTI-THEFT Access/Start Wiring Diagram (1 of 2) for BMW 650i 2012 List of elements for Access/Start Wiring Diagram (1 of 2) for BMW 650i 2012: 56 (under right side of dash) crash safety module 3.0l twin turbo 4.4l twin turbo Aerial sig Bonnet contact switch Brake light switch (under left side of dash) Brk lt sw sig Bumper aerial (middle of rear bumper) Car access system (cas) control unit (under center of rear shelf) Cas bus Clutch mod sig Computer data lines system Digital motor electronics control module (right front of engine compt) Door locks system Driver's side luggage compartment aerial Electronics junction box Eng strt sig Footwell module (left end of dash) Front center console interior aerial (under front of center console) Fuse f2 5a Fuse f38 40a Fuse f56 5a Ground Hot at all times Hot w/ bistable relay energized Junction box (under right side of dash) K can bus h K can bus l Passenger's side luggage compartment aerial Power distribution box Power distribution system Rear center console interior aerial (under rear of center console) Rear fuse holder Rear window shelf interior aerial (under center of rear window shelf) Red Rmte cntrl sig Sig Starter act Starting/ charging system Starting/charging system Sw sig Term 15 sig Term 15 sply Term 15n rly Term 30 sply Term 30b rly Term 30b sply Terminal 15n relay Terminal 30b relay Wake up sig X149 1b Z10 2b (left front of engine compt) Z10 5b (left kick panel) Z10 6b (right kick panel) Z10 8b (right rear of luggage compt) Z10 9b (left kick panel) Access/Start Wiring Diagram (2 of 2) for BMW 650i 2012 List of elements for Access/Start Wiring Diagram (2 of 2) for BMW 650i 2012: 33 (m/t) electrical steering column adjustment Aerial signal Car access system (cas) control unit (under center of rear shelf) Cas sub bus Computer data lines system Door locks system computer data lines system Driver electronic outer door handle module Driver's side exterior aerial (in driver's door) Front passenger's side exterior aerial (in front passenger's door) Ground Hall sens gnd Hall sens sig Hall sens sply Led act Led activation Lock act Lock gnd Lock sply Passenger electronic outer door handle module Red Ring aerial Sig Signal Start-stop button Sw sig Term 15n rly Term 30b rly W/ automatic engine start/stop function Wake up sig X28 1b X5 1b Z10 5b (left kick panel) Z10 6b (right kick panel) Anti-theft & Central Locking Wiring Diagram, Convertible (1 of 2) for BMW 650i 2012 List of elements for Anti-theft & Central Locking Wiring Diagram, Convertible (1 of 2) for BMW 650i 2012: 34 (left kick panel) z10 5b (left side of rear compt door) remote control receiver (right side of rear compt) fuel filler flap central locking drive (right side of rear compt) noise suppressor filter (tailgate lock: bottom center of tailgate) boot lid/tailgate lock Bonnet contact switch Car access system (under center of rear shelf) Central locking button hazard warning switch operating unit Central locking drive storage compartment centre console Computer data lines system Driver's door automatic soft-close drive Driver's door lock Early production Electronics junction box Footwell module (left end of dash) Fuse 15a Fuse 20a Fuse 5a Hot at all times Hotel position switch Interior lights system Interior rear lid button Junction box (under right side of dash) Nca Rear lid central arrest button Red X149 1b X28 1b X5 1b Z10 11b (right kick panel) Z10 14b (left "c" pillar) Z10 17b (right rear of luggage compt) Z10 2b (left front of engine compt) Z10 5b (left kick panel) Anti-theft & Central Locking Wiring Diagram, Convertible (2 of 2) for BMW 650i 2012 List of elements for Anti-theft & Central Locking Wiring Diagram, Convertible (2 of 2) for BMW 650i 2012: 35 (behind right rear wheel) siren & tilt sensor (right kick panel) z10 6b (right rear of luggage compt) z10 8b 11b Anti- theft alarm led Computer data lines system Electrochromic interior rear view mirror Exterior boot lid button Front passenger's door lock Fuse 10a Fuse 5a Hot at all times Hot w/ terminal 30b relay energized Interference suppressor filter 2 Left front microwave sensor (in left front door) Left rear microwave sensor (left side of left "b" pillar) Nca Passenger's door automatic soft-close drive Rear fuse holder Right front microwave sensor (in right front door) Right rear microwave sensor (right side of right "b" pillar) Terminating resistor Trunk lid actuation w/ reverse camera (if equipped) W/ reverse camera W/o reverse camera X132 1b X28 1b X5 1b Z10 11b (right kick panel) Z10 14b (left "c" pillar) Z10 17b (right rear of luggage compt) Z10 1b (right rear of luggage compt) Z10 5b (left kick panel) Z10 6b (right kick panel) Z10 8b (right rear of luggage compt) Anti-theft & Central Locking Wiring Diagram, Coupe (1 of 2) for BMW 650i 2012 List of elements for Anti-theft & Central Locking Wiring Diagram, Coupe (1 of 2) for BMW 650i 2012: 34 (behind right rear wheel) siren w/ tilt alarm sensor (bottom of left "c" pillar) noise suppressor filter (left kick panel) z10 5b (right side of rear compt) fuel filler flap central locking drive (tailgate lock: bottom center of tailgate) boot lid/tailgate lock Aerial diversity Bonnet control switch Car access system (under center of rear shelf) Central locking button hazard warning switch operating unit Computer data lines system Driver's door automatic soft-close drive Driver's door system lock (rear of driver's door) Early production Electronics junction box Footwell module (left end of dash) Fuse 15a Fuse 20a Fuse 5a Hot at all times Hotel position switch Interior lights system Interior rear lid button Junction box (under right side of dash) Nca Rear lid central arrest button Red X149 1b X188 1b X28 1b X5 1b Z10 11b (right kick panel) Z10 17b (right rear of luggage compt) Z10 2b (left front of engine compt) Z10 5b (left kick panel) Anti-theft & Central Locking Wiring Diagram, Coupe (2 of 2) for BMW 650i 2012 List of elements for Anti-theft & Central Locking Wiring Diagram, Coupe (2 of 2) for BMW 650i 2012: 24 (right kick panel) z10 6b 11b Anti- theft alarm led Electrochromic interior rear view mirror Exterior boot lid button Fuse 10a Fuse 5a High variant roof functions module 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) Rear fuse holder Trunk lid actuation w/ reverse camera (if equipped) W/ reverse camera W/o reverse camera X132 1b X28 1b X5 1b Z10 11b (right kick panel) Z10 17b (right rear of luggage compt) Z10 1b (right rear of luggage compt) Z10 6b (right kick panel)
BODY CONTROL MODULES Body Control Modules Wiring Diagram (1 of 2) for BMW 650i 2012 List of elements for Body Control Modules Wiring Diagram (1 of 2) for BMW 650i 2012: 39 Bi-xenon Brk lt act Computer data lines system Cornering lt act Door locks, exterior lights & anti-theft systems navigation system Drv assist ground Drv mdl sply Exterior lights system Exterior lights systems Fog lts act Foot lt act Footwell module (left end of dash) Fuse 40a Gnd Ground Haz sw sig Headlights & exterior light systems Headlights & exterior lights systems Headlights system Headlights, exterior lights & interior light systems Headlights, exterior lights & interior light systems exterior lights system Hi beam hdlp act Hot w/ bi-stable relay energized Ind lt Int lt act Interior lights system Junction box (under right side of dash) K-can bus Led activation Lin bus sig Lo beam lt act Locator & ambient lt Navigation system Rev lt act Rr fog lt Tail lt act Term 30f, sply Turn sig/hi beam sw Z10 22b (left kick panel) Body Control Modules Wiring Diagram (2 of 2) for BMW 650i 2012 List of elements for Body Control Modules Wiring Diagram (2 of 2) for BMW 650i 2012: 45 (left kick panel) z10 5b Ambient & loc lt Anti-theft system Brk lt act Brk sw sig Cons load sig Courtesy lt act Door locks & anti-theft systems Door locks system Dr contact sig Entrance lt act Exterior lights system Flash lt act Fog lt act Footwell module (left end of dash) Fuse 10a Fuse 30a Fuse 40a Gnd Ground Hall sens gnd Hall sens sig Headlights & exterior lights systems Headlights system Hi beam lt act Hot w/ bi-stable relay energized Ind lp Int lt sw sig Interior lights system Junction box (under right side of dash) Lic plt lt act Low beam lt sig Memory systems Power windows system Pw drv act Rear fuse holder (in rear power distribution box) Red Rev lt act Rr fog lt act Ster clmn adj act Sw sig Term 15 sply Term 30f pwr sply Term 30f sply Z10 22b (left kick panel)
COMPUTER DATA LINES Computer Data Lines Wiring Diagram (1 of 3) for BMW 650i 2012 List of elements for Computer Data Lines Wiring Diagram (1 of 3) for BMW 650i 2012: 43 (in inside rear view mirror assembly) lane departure warning (on left front shock absorber assembly) left front damper satellite (on left rear shock absorber assembly) left rear damper satellite (on right front shock absorber assembly) right front damper satellite (on steering rack assembly) electro- mechanical power steering (or pnk) (right kick panel) vertical dynamics management (under left front of vehicle) dynamic stability control (dsc) (under left side of driver's seat) active steering 4wd All-round vision camera Central gateway module (left end of dash) Central information display Diagnosis bus signal Ethernet data line Flexray bus signal Ground Head unit Head-up display Heating/air conditioning system (center of dash) Instrument cluster control unit K-can bus signal Most bus signal Nca Pnk Pnk/red Pt-can bus signal Rear axle king pin inclination control Red Right rear damper satellite (on right rear shock absorber assembly) Sound systems Steering column switch cluster Terminal 15 Terminal 30f Transfer box Video switch W/ lane change W/ parking manoeuvring assistant W/ rear axle W/o lane change W/o parking manoeuvring assistant X13 2b Z10 22b (left kick panel) Computer Data Lines Wiring Diagram (2 of 3) for BMW 650i 2012 List of elements for Computer Data Lines Wiring Diagram (2 of 3) for BMW 650i 2012: 37 (left rear of engine compt) wiper module (top center of windshield) rain/driving lights/ condensation/ solar sensor Boot lid lift Car access system (under center of rear shelf) Combox Controller Diagnosis socket Diagnosis socket terminating resistor Driver's seat module (under driver's seat) Electrochromic interior rear view mirror (high beam assistant w/o lane departure warning) Electronic ride-height control Electronics junction box Footwell module (left end of dash) Fuse 5a High variant roof functions module (if equipped) Hot w/ bi-stable relay energized Junction box (under right side of dash) Passenger's seat module (under passenger's seat) Pnk Rear compartment air conditioning system Rear compartment automatic climate control Rear compartment controller Rear compartment display Rear compartment display 2 Rear driver's side seat module Rear passenger's side seat module Red Tire pressure control (under right rear of vehicle) Trailer module (under center rear of luggage compt) X12 1b X14 1b X188 1b X200 1b X25 1b X415 1b Z10 22b (left kick panel) Z10 5b (left kick panel) Computer Data Lines Wiring Diagram (3 of 3) for BMW 650i 2012 List of elements for Computer Data Lines Wiring Diagram (3 of 3) for BMW 650i 2012: 44 (behind front grille) active cruise control (behind right rear wheel) siren & tilt sensor (near right "c" pillar) convertible top module (right side of luggage compt) terminating resistor (under center console) integrated chassis management 3.0l twin turbo 4.4l twin turbo 4.4l twin turbo a/t 4.4l twin turbo m/t 640i & 650xi 650i Blower output stage (on blower motor) Camera based driver assistance systems (left end of dash) Crash safety module (under right side of dash) Digital motor electronics (dme) control module (3.0l twin turbo) (right front of engine compt) digital motor electronics 2 (4.4l twin turbo a/t) Driver's door seat switch cluster Driver's door switch block Driver's side seat adjustment switch cluster Electronic transmission control Fuel pump control (ekps) (under right rear seat) Gear selector switch Left front footwell flap motor (behind left side of dash) Left reversible electromotive automatic reel Nca Night vision electronic module (under left side of dash) Parking assistant Parking brake control unit Pnk Radiator shutter drive unit Red Right exterior mirror Right reversble electromotive automatic reel Servotronic (under center rear of luggage compt) Transfer box W/ lane change W/o lane change X01001 X13 10b X13 11b X13 3b X148 1b X28 1b X5 1b Z10 8b (right rear of luggage compt)
COOLING FAN Cooling Fan Wiring Diagram for BMW 650i 2012 List of elements for Cooling Fan Wiring Diagram for BMW 650i 2012: 42 (m/t) intercooler coolant pump (or red) A/t Characteristic map thermostat (front of engine) Computer data lines system Digital motor electronics (dme) control module (right front of engine compt) Electric fan (front of engine compt) Electric fan cutoff relay (right front of battery compt) Engine coolant temperature sensor (on coolant pump housing) Front power distribution box (under right side of dash) Fuse 100a Fuse 10a Fuse 20a Fuse 30a Fuse 5a Fuse 7.5a Fuse box (installed on battery) Fuse holder Hot at all times Hot w/ load shedding relay energized Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Intercooler coolant pump (a/t) Junction box electronics (jbe) (under right side of dash) M/t Nca Radiator outlet temperature sensor (front of engine compt) Radiator shutter drive unit Radiator shutter solenoid Rear fuse holder (in rear power distribution box) Red Turbocharger coolant pump X13 1b X148 1b X60002 X60004 X697 1b X7517 (right front of engine compt) X8682 Z10 15b Z10 2b (left front of engine compt) Z6000 5b
CRUISE CONTROL Cruise Control Wiring Diagram, A/T for BMW 650i 2012 List of elements for Cruise Control Wiring Diagram, A/T for BMW 650i 2012: 38 (under left side of dash) brake light switch 3.0l twin turbo 4.4l twin turbo Accelerator pedal module (integral to accelerator pedal assembly) Active cruise control (behind front grille) Brake light sw Central gateway module (left end of dash) Computer data lines system Digital motor electronics (dme) control module (right front of engine compt) Dynamic stability control (dsc) (under left front of vehicle) Electromotive throttle actuator 1 & 2 (on throttle body) Flexray bus sig Fuse 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 (under right side of dash) Pnk Power distribution system Pt-can bus sig Red S-can bus sig Steering column switch cluster Terminal 30, sply Throttle vlv activ Throttle vlv gnd Throttle vlv sig Throttle vlv sply X148 1b Z10 2b (left front of engine compt) Z10 9b (left kick panel) Z6000 1b Cruise Control Wiring Diagram, M/T for BMW 650i 2012 List of elements for Cruise Control Wiring Diagram, M/T for BMW 650i 2012: 49 (under left side of dash) brake light switch 5v sply Accelerator gnd Accelerator pedal module (integral to accelerator pedal assembly) Accelerator sig Accelerator sply Active cruise control (behind front grille) Brake light sw Car access system (under center of rear shelf) Central gateway module (left end of dash) Clutch module Computer data lines system Digital motor electronics (dme) control module (right front of engine compt) Dynamic stability control (dsc) (under left front of vehicle) Electric throttle valve actuator (on throttle body) Electric throttle valve actuator 2 Engine controls system Etva 2 Etva gnd 2 Etva sig Etva sig 2 Flexray bus sig Fuse 15a Fuse 5a Gear selector switch Gnd Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Integrated chassis management (under center console) Junction box (under right side of dash) Pnk Power distribution system Pt-can bus sig Red S-can bus sig Sig Steering column switch cluster Terminal 30 Terminal 30, sply Throttle vlv act Throttle vlv act gnd Throttle vlv act sig X13 1b X148 1b X60002 X60004 X7517 (right front of engine compt) Z10 2b (left front of engine compt) Z10 9b (left kick panel)
DEFOGGERS Heated Mirrors Wiring Diagram for BMW 650i 2012 List of elements for Heated Mirrors Wiring Diagram for BMW 650i 2012: 14 Computer data lines system Driver's door switch block Footwell module (left end of dash) Fuse 7.5a Junction box (under right side of dash) Left exterior mirror Mirror heater Nca Right exterior mirror W/ seat switch cluster on driver's door X28 1b X5 1b Z10 5b (left kick panel) Z10 6b (right kick panel) Rear Defogger Wiring Diagram for BMW 650i 2012 List of elements for Rear Defogger Wiring Diagram for BMW 650i 2012: 21 (right rear of luggage compt) z10 8b 25b 4b red Computer data lines system Convertible Coupe Fuse 150a Fuse 30a Fuse box (installed on battery) Heating/air conditioning system (center of dash) Hot at all times Junction box (under right side of dash) Junction box electronics Rear fuse holder Rear window defogger Rear window defogger rejector circuit 2 Rear window defogger relay Red X79 1b Z10 13b (right "c" pillar) Z10 23b
ELECTRONIC POWER STEERING Active Power Steering Wiring Diagram for BMW 650i 2012 List of elements for Active Power Steering Wiring Diagram for BMW 650i 2012: 23 (left kick panel) z10 5b Activation actuator Activation electric lock Active steering module (under left side of driver's seat) Active steering servo motor Actuator sig Actuator sply 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 (under right side of dash) Nca Pnk/red Rear axle king pin inclination control Terminal 15 sply Terminal 30 sply X87 1b Z10 50b Electromechanical Power Steering Wiring Diagram for BMW 650i 2012 List of elements for Electromechanical Power Steering Wiring Diagram for BMW 650i 2012: 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 (under right side of dash) Red Steering-torque sensor (on steering column) Z10 19b Servotronic Wiring Diagram for BMW 650i 2012 List of elements for Servotronic Wiring Diagram for BMW 650i 2012: 11 Computer data lines system Eco valve Fuse 5a Hot w/ terminal 15n relay energized Rear fuse holder Red Servotronic Servotronic valve (near left rear wheel, under vehicle) X219 1b X335 1b Z10 16b
ELECTRONIC SUSPENSION Air Suspension Wiring Diagram for BMW 650i 2012 List of elements for Air Suspension Wiring Diagram for BMW 650i 2012: 38 (on right rear suspension) (w/ xenon light, vertical dynamics management & electronic ride height control) right rear level sensor (under right side of dash) crash safety module 3.0l twin turbo 4.4l twin turbo Air bag sens + Air bag sens - Center console control panel Central gateway module (left end of dash) Computer data lines system Digital motor electronics (dme) control module (right front of engine compt) Drive dynamic con sw sig Dtc button sig Flexray bus sig Functon lghtng, hill dscnt ctrl Functon lghtng, park assist Fuse 5a Ground Hot w/ terminal 30b relay energized Integrated chassis management (icm) (under center console) Junction box electronics (under right side of dash) Left front level sensor (w/ xenon light & vertical dynamics management) Left rear level sensor (w/ xenon light, vertical dynamics management & electronic ride height control) Lf lvl sens sig Lf lvl sens sply Lr level sens sig Lr lvl sens sply Parking aid sig Pnk Rf level sens sig Rf level sens sply Right front level sensor (w/ vertical dynamics management) (on right front suspension) Rr level sens sply Rr lvl sens sig S-can bus sig Sensor ground Ter 15 wake up sig Ter 30b sply Z10 10b (front of center console) Dynamic Drive Suspension Wiring Diagram for BMW 650i 2012 List of elements for Dynamic Drive Suspension Wiring Diagram for BMW 650i 2012: 38 (on right front shock absorber assembly) right front damper satellite (on right rear shock absorber assembly) right rear damper satellite (right kick panel) 5v sply Act intake thrt val Act valve block Central gateway module (left end of dash) Dynamic drive valve block (behind right front wheel) Flex ray bus sig Fuse 30a Fuse 5a Gnd Hot at all times Hot w/ terminal 15n relay energized Intake throttle valve Junction box electronics (under right side of dash) Left front damper satellite (on left front shock absorber assembly) Left rear damper satellite (on left rear shock absorber assembly) Nca Oil level switch (in oil reservoir) Pnk Pnk/red Sen gnd Sig oil level sw Sig pre sen Sply terminal 15 Sply terminal 30 Valve block Vertical dynamics management (right kick panel) Volt sply X158 1b X159 1b X219 1b Z10 14b (left "c" pillar) Z10 2b (left front of engine compt) Z10 3b (right front of engine compt) Z10 6b Z10 8b (right rear of luggage compt)
ENGINE PERFORMANCE
4.4L TWIN TURBO 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (1 of 11) for BMW 650i 2012 List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (1 of 11) for BMW 650i 2012: 28 (right rear of luggage compt) (top right side of fuel tank) natural vacuum leak detection 11b Car access system (w/o automatic gearbox) Clutch module Computer data lines system Cooling fans system Dc/dc converter (under left side of luggage compt) Digital motor electronics (right front of engine compt) Early production Fuse 10a Fuse 5a Hot at all times Hot w/ bistable relay energized Hot w/ terminal 30b relay energized Ignition coils cylinder (ignition coils 1, 2, 3 & 4: on right cylinder bank) (ignition coils 5 & 6: on left cylinder bank) Junction box (under right side of dash) Late production Nca Pressure switch Rear fuse holder Red Spark plug Z10 13b (right "c" pillar) Z10 9b (left kick panel) Z6000 1b Z6000 2b (left front of engine compt) Z6000 3b right front of engine compt 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (2 of 11) for BMW 650i 2012 List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (2 of 11) for BMW 650i 2012: 21 (at accelerator pedal) (below right rear seat) electric fuel pump (under right rear seat) electric fuel pump control (ekps) Accelerator pedal module Car access system Computer data lines system Digital motor electronics (right front of engine compt) Electric fuel pump Exhaust flap electric changeover valve Fuse 20a Fuse 5a Gnd Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Low pressure fuel sensor Nca Pt-can bus sig Rear fuse holder Sply, terminal 30b X60004 Z10 18b 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (3 of 11) for BMW 650i 2012 List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (3 of 11) for BMW 650i 2012: 14 (on left cylinder bank) (right front of engine compt) digital motor electronics control module (under center console) integrated chassis management Computer data lines system Digital motor electronics 2 Fuse 10a Hot w/ terminal 30b relay energized Ignition coils cylinder Junction box (under right side of dash) Nca Pnk Red Spark plug Z6000 4b (left kick panel) 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (4 of 11) for BMW 650i 2012 List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (4 of 11) for BMW 650i 2012: 13 (cylinders 1 & 2: right side of engine) knock sensor (cylinders 3 & 4: right side of engine) knock sensor (end of fuel-distribution rail) rail pressure sensor (in exhaust, downstream of catalytic converter) oxygen sensor after catalytic converter (in oil reservoir) oil level sensor (in right plenum box) quantity control valve (left side of engine) oil pressure switch (on exhaust manifold) oxygen sensor before catalytic converter Digital motor electronics (right front of engine compt) Nca Red Starting/ charging system Wastegate valve pressure converter 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (5 of 11) for BMW 650i 2012 List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (5 of 11) for BMW 650i 2012: 12 (front of engine) (left front of engine) exhaust vanos solenoid valve (lower front of engine) crankshaft sensor (on manual transmission) (w/o automatic gearbox) zero gear sensor Charging pressure sensor Digital motor electronics (right front of engine compt) Electric throttle valve actuator Front of intake manifold intake air temperature/ manifold pressure sensor Red X60002 X60004 X697 1b 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (6 of 11) for BMW 650i 2012 List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (6 of 11) for BMW 650i 2012: 11 (right side of engine, between cylinders 5 & 6) knock sensor (right side of engine, between cylinders 7 & 8) knock sensor Digital motor electronics 2 Exhaust vanos solenoid valve 2 Nca Oxygen sensor 2 after catalytic converter Oxygen sensor 2 before catalytic converter Quantity control valve 2 Red Wastegate valve 2 pressure converter X698 1b 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (7 of 11) for BMW 650i 2012 List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (7 of 11) for BMW 650i 2012: 10 Charging pressure sensor 2 Digital motor electronics (right front of engine compt) Digital motor electronics 2 Electric throttle valve actuator 2 Intake air temperature/ manifold pressure sensor 2 Motor position sensor Rail pressure sensor 2 Red Valvetronic actuator motor (right side of engine) Valvetronic servomotor 2 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (8 of 11) for BMW 650i 2012 List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (8 of 11) for BMW 650i 2012: 13 (left front of engine) tank vent valve (on coolant pump housing) engine coolant temperature sensor Blow-off valve Cooling fans system Digital motor electronics (right front of engine compt) Exhaust camshaft sensor Fuse 100a Fuse box (installed on battery) Hot at all times Hot film air mass meter Inlet vanos solenoid valve Intake camshaft sensor Red 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (9 of 11) for BMW 650i 2012 List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (9 of 11) for BMW 650i 2012: 15 Car access system Digital motor electronics (right side of engine compt) Digital motor electronics 2 Dme main relay Fuse 10a Fuse 15a Fuse 20a Fuse 40a Power distribution Red Relay for ignition & fuel injection relay Valvetronic relay Z10 3b (right front of engine compt) Z6000 5b Z6000 6b 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (10 of 11) for BMW 650i 2012 List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (10 of 11) for BMW 650i 2012: 9 (front of engine) intake vanos solenoid valve 2 (top rear of engine) fuel tank vent valve 2 Digital motor electronics 2 Exhaust camshaft sensor 2 Hot film air mass meter 2 Inlet camshaft sensor 2 Recirculated air control valve 2 Red X698 1b 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (11 of 11) for BMW 650i 2012 List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram, A/T (11 of 11) for BMW 650i 2012: 4 Digital motor electronics (right front of engine compt) Fuel injection cylinders (cylinders 1, 2, 3 & 4: on right cylinder bank) (cylinders 5, 6, 7 & 8: on left cylinder bank) Low pressure fuel sensor X60002 4.4L Twin Turbo, Engine Performance Wiring Diagram, M/T (1 of 6) for BMW 650i 2012 List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram, M/T (1 of 6) for BMW 650i 2012: 39 (under left rear of vehicle) fuel tank leakage diagnostic module Accelerator pedal module Activation solenoid Cas bus sig Central gateway module (left end of dash) Clutch module Clutch module sig Computer data lines system Cooling fans system Digital motor electronics (right front of engine compt) Electric changeover valve Electric fan activation Flexray bus sig Fuse 5a Gnd temperature sens Hot w/ terminal 30b relay energized Ignition coils (1 to 4: on right cylinder bank) (5 to 8: on left cylinder bank) Ignition coils interference suppression capacitor (right side of engine) Ignition coils interference suppression capacitor 2 (left side of engine) Integrated chassis management (under center console) Lin bus sig Nca Pnk Power distribution system Pt-can bus sig Rear fuse holder Red Sig diagnostic module Spark plug Speed sig Start sig Temperature sensor sig Terminal 15 Transmissions system Wake-up sig X64561 X64562 X64563 X64564 4.4L Twin Turbo, Engine Performance Wiring Diagram, M/T (2 of 6) for BMW 650i 2012 List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram, M/T (2 of 6) for BMW 650i 2012: 21 (front of engine) (under right rear seat) electric fuel pump Accelerator pedal module (at accelerator pedal) Car access system (under center of rear shelf) Computer data lines system Electric throttle valve actuator 2 Exhaust flap electric changeover valve Exhaust vanos solenoid valve 2 Fuel pump control (ekps) Fuse 20a Fuse 5a Gear box temperature sensor Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Intake vanos solenoid valve 2 Knock sensor cylinder 5 & 6 (right side of engine, between cylinders 5 & 6) Knock sensor cylinder 7 & 8 (right side of engine, between cylinders 7 & 8) Nca Rear fuse holder Red Z10 18b 4.4L Twin Turbo, Engine Performance Wiring Diagram, M/T (3 of 6) for BMW 650i 2012 List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram, M/T (3 of 6) for BMW 650i 2012: 39 (not used) Air control valve 2 Air mass flow sens 2 Camshaft sens 2 Camshaft sensor 2 Charcoal filter valve Digital motor electronics (right front of engine compt) Exhaust camshaft sensor 2 Fuse 100a Fuse 30a Fuse box (installed on battery) Fuse holder Gnd rail press sens 2 Ground Hot at all times Ign coils & fuel inj Ignition & fuel injection load shedding relay Intake camshaft sensor 2 Knock sens sig Low press fuel sens Low pressure fuel sensor Manifold press sens 2 Nca Oxygen sens 2 gnd Oxygen sens 2 sig Oxygen sensor 2 before catalytic converter (left rear side of engine) Red Terminal 87 Throttle valve 2 Turbocharger coolant pump Vanes sol valve 2 Volume control valve 2 Volume ctrl valve 2 Wastegate valve 2 X60004 manifold press sens 2 X6053 X7517 X8682 X8683 4.4L Twin Turbo, Engine Performance Wiring Diagram, M/T (4 of 6) for BMW 650i 2012 List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram, M/T (4 of 6) for BMW 650i 2012: 24 (left front of engine) air mass flow sensor 2 (right rear side of engine) exhaust camshaft sensor (right rear side of engine) intake camshaft sensor Boost pressure sensor 2 Crankshaft sensor Fuse 10a Fuse 20a Fuse 30a Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Intake air temperature/intake manifold pressure sensor 2 Junction box Knock sensor cylinder 1 & 2 (right side of engine, between cylinders 1 & 2) Knock sensor cylinder 3 & 4 (right side of engine, between cylinders 3 & 4) Nca Oxygen sensor 2 after catalytic converter Pressure converter wastegate valve Pressure converter wastegate valve 2 Rail pressure sensor 2 Recirculated air control valve 2 Red Tank vent valve Thrust air control valve X13 1b 4.4L Twin Turbo, Engine Performance Wiring Diagram, M/T (5 of 6) for BMW 650i 2012 List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram, M/T (5 of 6) for BMW 650i 2012: 37 (bottom of engine oil pan) oil condition sensor (front of engine) exhaust vanos solenoid valve (front of engine) intake vanos solenoid valve (left side of engine) volume control valve (right front of engine compt) x7517 Air control valve Alternator Boost press sens 2 Bsd bus sig Camshaft sensor Coolant pump Cooling fans system Digital motor electronics (right front of engine compt) Fuse 30a Ground Hot w/ terminal 15n relay energized Junction box (under right side of dash) Knock sens sig Manifold press sens Map thermostat Mass flow sens 2 Oxygen sens 2 sig Oxygen sens gnd Oxygen sens sig Rail press sens 2 Red Throttle actr 2 Throttle valve actr Transmissions system Vanes sol valve Volume control valves relay Volume ctrl valve Volume ctrl valves Wastegate valve X60002 X60004 X7517 (right front of engine compt) 4.4L Twin Turbo, Engine Performance Wiring Diagram, M/T (6 of 6) for BMW 650i 2012 List of elements for 4.4L Twin Turbo, Engine Performance Wiring Diagram, M/T (6 of 6) for BMW 650i 2012: 49 (end of fuel- distribution rail) rail pressure sensor (front of engine) electric throttle valve actuator (front of intake manifold) intake air temperature/intake manifold pressure sensor (left side of engine) oil pressure switch (not used) (on coolant pump housing) engine coolant temperature sensor (right front side of engine) air mass flow sensor 1 After catalytic conv Air mass flow sens Boost press sens Boost presser sens Boost pressure sensor Bsd bus sig Coolant terminal Crankshift sens Cylinder 1 Cylinder 2 Cylinder 3 Cylinder 4 Cylinder 5 Cylinder 6 Cylinder 7 Cylinder 8 Digital motor electronics (right front of engine compt) Eng colnt temp sens Fuel injectors (inj 1 to 4: on right cylinder bank) (inj 5 to 8: on left cylinder bank) Fuse 30a Gnd oxygen sens Gnd rail press sens Ground Hot w/ terminal 15n relay energized Junction box (under right side of dash) Manifold press sens Mass flow sens Nca Oil pressure sw Oil temp sens Oxygen sensor after catalytic converter (in exhaust, downstream of catalytic converter) Oxygen sensor before catalytic converter (on exhaust manifold) Press sens Red Sig rail press sens Terminal 30b Terminal sens Throttle valve act Valve actuator X60001 X60002 X60005
EXTERIOR LIGHTS Backup Lamps Wiring Diagram, Convertible for BMW 650i 2012 List of elements for Backup Lamps Wiring Diagram, Convertible for BMW 650i 2012: 24 3.3l twin turbo 4.4l twin turbo Computer data lines system Electronic transmission control (4.4l twin turbo) automatic transmission (3.0l twin turbo) Footwell module (left end of dash) Fuse 40a Gear selector switch Gnd sw sig Hot w/ bistable relay energized Interference suppressor filter 2 Junction box (under right side of dash) K-can bus sig Left inner taillight Light reversing Pwr sply Red Reverse gear switch (rear of transmission) Reversing lt Right inner taillight X13 10b X13 1b X6454 Z10 1b (right rear of luggage compt) Z10 5b (left kick panel) Backup Lamps Wiring Diagram, Coupe for BMW 650i 2012 List of elements for Backup Lamps Wiring Diagram, Coupe for BMW 650i 2012: 22 (left kick panel) z10 5b 3.3l twin turbo 4.4l twin turbo Computer data lines system Footwell module (left end of dash) Fuse f16 40a Gnd Hot w/ bistable relay energized Junction box (under right side of dash) K-can bus sig Left inner taillight Pwr sply term 30f Rev light activation 2b Rev light activation 3b Reverse Reverse gear switch (rear of transmission) Right inner taillight Sw sig X13 10b X13 1b Z10 17b (right rear of luggage compt) Z6000 1b Exterior Lamps Wiring Diagram (1 of 2) for BMW 650i 2012 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for BMW 650i 2012: 54 (w/o led) direction ind (w/o led) light module cornering Brake light Brk lt Brk lt sw sig Computer data lines system Corn lt Cornering light module (w/ led) Design light Direction ind Direction ind (w/ led) Electronics junction box Footwell module (left end of dash) Fuse 30a Fuse 5a Gnd Headlight driver module Hi beam sw Hot w/ bistable relay energized Hot w/ terminal 30b relay energized Ind lp Junction box (under right side of dash) K-can bus sig Led activation Left front direction indicator repeater light Left headlight Left license plate light Left outer taillight License plate lt Light switch unit Lin bus sig Operating unit, hazard warning lights switch & central locking button Pwr sply Pwr sply 30f Rear fuse holder (in rear power distribution box) Red Right license plate light Rr fog lt Serial sig Side lights/ drl light Side marker light Steering column switch cluster Tail light Tail lt Turn ind lp Turn ind lt W/ led W/o led Warn lt sw sig Z10 14b (left "c" pillar) Z10 17b (right rear of luggage compt) Z10 22b (left kick panel) Z10 2b (left front of engine compt) Z10 9b (left kick panel) Exterior Lamps Wiring Diagram (2 of 2) for BMW 650i 2012 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for BMW 650i 2012: 44 (convertible) interference suppressor filter 2 (right side of rear compt) noise suppression (under center of rear shelf) car access system (under left side of dash) brake light switch (w/o led) direction ind (w/o led) light module cornering Auxiliary brake light Brake dynamic Brake light Brk lt Computer data lines system Convertible Cornering light module (w/ led) Coupe Design light Direction ind Direction ind (w/ led) Headlight driver module K can-h K can-l Left inner taillight Light Light brake dynamic Light tail Red Rh turn sig Right front direction indicator repeater light Right headlight Right inner taillight Right outer taillight Side lights/ drl light Side marker light Tail light Trailer module (under center rear of luggage compt) W/ led W/o led Z10 11b (right kick panel) Z10 14b (left "c" pillar) Z10 17b (right rear of luggage compt) Z10 1b (right rear of luggage compt) Z10 3b (right front of engine compt) Z10 6b (right kick panel) Z10 8b (right rear of luggage compt) Z10 9b (left kick panel)
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 6) for BMW 650i 2012 List of elements for Ground Distribution Wiring Diagram (1 of 6) for BMW 650i 2012: 42 (convertible) left front microwave sensor (w/ multi- funtction seat) driver's side seat adjustment switch cluster (w/o active seat) driver's lumbar support valve block (w/o active seat) driver's seat lumbar support drive Active steering 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 panel lighting Driver's door pocket lighting Driver's door switch block Driver's door system lock Driver's seat module Dynamic stability control (dsc) Electric fan Electro- mechanical power steering Footwell module Interior rear lid button Left front entrance light Left front lighting mid-range speaker Left front lighting tweeter Left rear lighting side trim panel Left rear speaker lighting Nca Rear axle king pin inclination control Rear window drive relay Rear window drive relay 2 Regulated rear axle differential lock Servotronic W/ interior light package W/ lumbar support W/o interior light package W/o lumbar support X14 1b X28 1b Z10 15b Z10 16b Z10 19b Z10 4b (left kick panel) Z10 5b (left kick panel) Ground Distribution Wiring Diagram (2 of 6) for BMW 650i 2012 List of elements for Ground Distribution Wiring Diagram (2 of 6) for BMW 650i 2012: 50 (4.4l twin turbo) (convertible) right front microwave sensor (coupe) high variant roof functions module (right side of dash) junction box (w/ multi- function seat) passenger's side seat adjustment switch cluster (w/o active seat) passenger's lumbar support valve block (w/o active seat) passenger's seat lumbar support drive 12v connection 1 12v connection 4 Electronics junction box Front center armrest light Front cigarette lighter 12v connection Front passenger's door lock Gear selector switch Headlight washer system washer pump Ignition coil 2 spark pulg connection Ignition coil 3 spark pulg connection Ignition coil 4 spark pulg connection Ignition coil 5 spark pulg connection Ignition coil 6 spark pulg connection Ignition coil 7 spark pulg connection Ignition coil 8 spark pulg connection Nca Passenger electronic outer door handle module Passenger's door automatic soft close drive Passenger's door entrance light Passenger's door pocket lighting Passenger's door power window switch Passenger's door trim panel lighting Passenger's seat module Right exterior mirror Right front direction indicator light repeater Right front entrance light Right front lighting mid-range speaker Right front lighting tweeter Right rear side trim panel lighting Right rear speaker lighting Terminating resistor 2 Vertical dynamics management W/ interior light package W/ lumbar support W/o interior light package W/o lumbar support Windscreen washer pump X12 1b X5 1b Z10 6b (right kick panel) Z6000 2b Z6000 3b Z6000 4b Ground Distribution Wiring Diagram (3 of 6) for BMW 650i 2012 List of elements for Ground Distribution Wiring Diagram (3 of 6) for BMW 650i 2012: 52 (convertible) noise suppressor filter (convertible) rear window defogger (coupe) auxiliary brake light (m/t) clutch module Active sound design All round vision camera Base plate Brake fluid level switch Brake light switch Car access system Central information display Combox Convertible top module Coolant level switch Dvd changer Eject box Electronic night vision module Fuel tank pressure sensor Fuelpump control (ekps) Head unit Hifi amplifier Independent heating fuel metering pump Infotainment fan Left headlight Left outer tail light Left rear damper satellite Left rear microwave sensor Left rear speaker 2 lighting Natural vacuum leak detection Nca Rear compartment display Rear eject box Rear eject box 2 Rear seat entertainment Right rear brake pad wear sensor Right rear speaker 2 lighting Soft top drive Telematics communication box Top hifi amplifier Touchbox Usb hub Video module Video switch W/ hifi amplifier W/ top hifi amplifier X230 1b X79 1b Z10 12b (left rear of luggage compt) Z10 13b (right "c" pillar) Z10 14b (left "c" pillar) Z10 18b Z10 9b (left kick panel) Ground Distribution Wiring Diagram (4 of 6) for BMW 650i 2012 List of elements for Ground Distribution Wiring Diagram (4 of 6) for BMW 650i 2012: 59 (3.0l twin turbo) automatic transmission (3.0l twin turbo) soft top operation switch (4.4l twin turbo) ignition coil 1 spark pulg connection (4.4l twin turbo) parking assistance (convertible) 12v connection 2 (convertible) remote control receiver (coupe) boot lid/ tailgate lock (coupe) left inner tail light (coupe) right inner tail light (coupe) siren w/ tilt alarm sensor 3.0l twin turbo 4.4l twin turbo A/c compressor Auc sensor Basic variant roof functions module Camera-based driver assistance systems Central gateway module Controller Convertible Coup w/ basic varsion Coup w/ high varsion Crash safety module Diagnosis socket Digital motor electronics Driver's seat belt buckle contact Driver's side rear seat heating switch Electric transmission control Electrochromic interior rear view mirror Exterior boot lid button Footwell module High variant roof functions module Hotel position switch Integrated chassis management Lane departure warning Left front vanity mirror switch Left license plate light Nca Parking brake button Parking brake control unit Passenger's seat belt buckle contact Passenger's seat occupancy detection Passenger's side rear seat heating switch Rear compartment automatic climate control Reverse gear switch Right front vanity mirror switch Right headlight Right license- plate lamp Roof functions centre Transfer box W/ automatic gear box W/o automatic gear box Washer fluid level switch X12 1b X14 1b Z10 10b (front of center console) Z10 11b (right kick panel) Z10 17b (right rear of luggage compat) Z10 22b (left kick panel) Z6000 1b Ground Distribution Wiring Diagram (5 of 6) for BMW 650i 2012 List of elements for Ground Distribution Wiring Diagram (5 of 6) for BMW 650i 2012: 52 (3.0l twin turbo) left front break pad wear sensor (4.4l twin turbo) (4.4l twin turbo) auxiliary water pump (4.4l twin turbo) terminating resistor 218 2b 3.0l twin turbo 4.4l twin turbo Active cruise control Blower output stage Bonnet contact switch Center washer nozzle heater Fuel filter heating High range horn Ignition coil cylinder 1 Ignition coil cylinder 2 Ignition coil cylinder 3 Ignition coil cylinder 4 Ignition coil cylinder 5 Ignition coil cylinder 6 Ignition coil cylinder 7 Ignition coil cylinder 8 Ignition coils interference suppression capacitor 2 Independent auxiliary heater Independent heating coolant changeover valve Left fog light Left front damper satellite Left front direction indicator light repeater Left headlight Left inner tail light Left washer nozzle heater Low range horn N2 1b Nca Oil level switch Power distribution Radiator shutter drive unit Right fog light Right front damper satellite Right headlight Right inner tail light Right washer nozzle heater Water valves Wiper module X149 1b X149 2b X64561 X64562 X64563 X64564 Z10 1b (right rear of luggage compt) Z10 2b (left front of engine compt) Z10 3b (right front of engine compt) Ground Distribution Wiring Diagram (6 of 6) for BMW 650i 2012 List of elements for Ground Distribution Wiring Diagram (6 of 6) for BMW 650i 2012: 62 (3.0l twin turbo) (3.0l twin turbo) engine breather heater (4.4l twin turbo m/t) digital motor electronics (dme) control module (4.4l twin turbo m/t) gearbox oil temperature sensor (4.4l twin turbo m/t) transmission oil pump (4.4l twin turbo m/t) transmission oil pump relay (4.4l twin turbo) electronic transmission control (convertible) (convertible) siren and tilt sensor 3.0l twin turbo 4.4l twin turbo 4.4l twin turbo m/t A/c compressor Automatic Coolant pump Dc/dc converter Digital motor electronics (dme) Digital motor electronics (dme) 2 Early production Electric Electronic transmission control Ignition coil cylinder 1 Ignition coil cylinder 2 Ignition coil cylinder 3 Ignition coil cylinder 4 Ignition coil cylinder 5 Ignition coil cylinder 6 Intercooler coolant pump Late production Nca Oil condition sensor Pressure control Rear fuse holder Rear window defogger Rear-window drive relay Rear-window drive relay 2 Right outer tail light Right rear damper satellite Right rear microwave sensor Soft top compartment floor switch Soft top drive Terminating resistor Transfer box Transmission Turbocharger coolant pump Tyre X10594 X415 1b X60002 X60004 X7517 (right front of engine compt) X817 1b Z10 23b Z10 8b (right rear of luggage compt) Z20 1b Z21 1b Z22 1b Z23 1b Z6000 2b Z6000 4b Z6000 5b Z6000 6b
HEADLIGHTS Headlights Wiring Diagram (1 of 2) for BMW 650i 2012 List of elements for Headlights Wiring Diagram (1 of 2) for BMW 650i 2012: 53 10b Bi-xenon Bi-xenon shutter Central gateway module Computer data lines system Cornering light Design light Direction ind Electrochromic interior rearview mirror Electronics junction box Fan Footwell module (left end of dash) Fuse 10a Fuse 30a Fuse 40a Fuse 5a Gnd Headlight beam height control drive unit Headlight driver module Hi beam High beam High beam assistant sensor & control High beam headlight Hot w/ bi-stable relay energized Hot w/ terminal 15n relay energized Inner m Junction box (under 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 Low beam headlight Outer fan Pnk Pwr sply Red Right fog light Side/daytime driving Sply 15 Steering column switch cluster Swivel module W/ xenon W/o xenon X149 2b Xenon lamp Xenon light module Z10 22b (left kick panel) Z10 2b (left front of engine compt) Z10 5b (left kick panel) Z10 9b (left kick panel) Headlights Wiring Diagram (2 of 2) for BMW 650i 2012 List of elements for Headlights Wiring Diagram (2 of 2) for BMW 650i 2012: 37 (under center of rear shelf) car access system Basic variant roof functions module Bi-xenon shutter Convertible Cornering light Coupe Design light Fuse 40a Fuse 5a Fuse 7.5a Headlight beam height control drive unit Headlight driver module High beam headlight High variant roof functions module Hot w/ bi-stable relay energized Hot w/ terminal 30b relay energized Inner fan Junction box (under right side of dash) Led main light module Low beam headlight Outer fan Power distribution system Rain/driving lights/ condensation/ solar sensor (top center of windshield) Rear fuse holder Red Right headlight Roof function center Side/daytime driving Swivel module W/ basic variant W/ high variant W/ xenon W/o xenon Xenon lamp Xenon light module Z10 11b (right kick panel) Z10 3b (right front of engine compt)
HORN Horn Wiring Diagram for BMW 650i 2012 List of elements for Horn Wiring Diagram for BMW 650i 2012: 22 10b 11b 15b Electronic steering wheel module (part of steering wheel) Fuse 10a Fuse 15a Fuse 250a Fuse box (installed on battery) High range horn (right front wheelwell) Horn button Horn relay Hot at all times Hot w/ terminal 15n relay energized Junction box (under right side of dash) Junction box electronics Low range horn (right front wheelwell) Red Right switch block multi-function steering wheel Steering column switch cluster Terminal 30b relay X149 1b Z10 2b (left front of engine compt)
INSTRUMENT CLUSTER Electronic Night Vision Wiring Diagram for BMW 650i 2012 List of elements for Electronic Night Vision Wiring Diagram for BMW 650i 2012: 20 10b Car information computer basic w/ video switch Car information computer basic w/o video switch Car information computer high Computer data lines system Early production Electronic night vision module (under left side of dash) Fuse 5a Head unit Hot w/ terminal 15n relay energized Late production Nca Night vision camera (behind left front grille) Rear fuse holder (in rear power distribution box) Red Video switch W/o car information & video switch X149 1b X4 1b Z10 12b (left rear of luggage compt) Instrument Cluster Wiring Diagram for BMW 650i 2012 List of elements for Instrument Cluster Wiring Diagram for BMW 650i 2012: 25 10b Anti-theft system Computer data lines system Coolant level switch (in coolant expansion tank) Early production Electronics junction box Fuel level sensor 1 (top of left fuel tank) Fuel level sensor 2 (top of right fuel tank) Fuse 10a Fuse 5a Head-up display Hot at all times Hot w/ terminal 30b relay energized Instrument cluster control unit Junction box (under right side of dash) Late production Nca Outside temperature sensor (under right front of vehicle) Red Sound systems X148 1b X149 1b X94 1b Z10 6b (right kick panel) Z10 9b (left kick panel)
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram, Convertible (1 of 2) for BMW 650i 2012 List of elements for Courtesy Lamps Wiring Diagram, Convertible (1 of 2) for BMW 650i 2012: 27 Boot lid/ tailgate lock Boot lid/ tailgate luggage compartment light (w/ interior light package) Electronics junction box Fuse 5a Fuse 7.5a Glove compartment light Glove compartment light switch Hot at all times Hot w/ terminal 30b relay energized Interior light Junction box (under right side of dash) Left front vanity mirror light Left front vanity mirror switch Left reading light Luggage compartment light Noise suppression filter (right side of rear compt) Rear fuse holder (in rear power distribution box) Rear lid central arrest button Red Right front entrance light Right front vanity mirror light Right front vanity mirror switch Rigth reading light Roof function center Z10 11b (right kick panel) Z10 14b (left "c" pillar) Z10 5b (left kick panel) Courtesy Lamps Wiring Diagram, Convertible (2 of 2) for BMW 650i 2012 List of elements for Courtesy Lamps Wiring Diagram, Convertible (2 of 2) for BMW 650i 2012: 32 (left kick panel) z10 5b Computer data lines system Courtesy lighting Courtesy lt Driver's door entrance light Driver,s door entrance light (w/ interior light package) Electronics junction box Entrance lt Footwell lt Footwell module (left end of dash) Fuse 40a Gnd Hot w/ bi-stable relay energized Interior lt Junction box (under right side of dash) K-can bus sig Left front entrance light Left front footwell light Passenger's door entrance light Passenger,s door entrance light (w/ interior light package) Pwr sply Rear driver's side entry light Rear passenger's side entry light 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) Courtesy Lamps Wiring Diagram, Coupe (1 of 2) for BMW 650i 2012 List of elements for Courtesy Lamps Wiring Diagram, Coupe (1 of 2) for BMW 650i 2012: 22 Basic variant roof function module Basic variant roof functions module Boot lid/ tailgate lock Boot lid/ tailgate luggage compartment light Fuse 5a High variant roof function module Hot w/ terminal 30b relay energized Interior light Left front vanity mirror light Left front vanity mirror switch Left reading light Luggage compartment light Rear fuse holder (in rear power distribution box) Rear lid central arrest button Red Right front entrance light Right front vanity mirror light Right front vanity mirror switch Rigth reading light Z10 11b (right kick panel) Z10 17b (right rear of luggage compt) Z10 5b (left kick panel) Courtesy Lamps Wiring Diagram, Coupe (2 of 2) for BMW 650i 2012 List of elements for Courtesy Lamps Wiring Diagram, Coupe (2 of 2) for BMW 650i 2012: 38 (left kick panel) z10 5b Computer data lines system Courtesy lighting Driver's door entrance light Driver,s door entrance light Electronics junction box Entrance lt Footwell lt Footwell module (left end of dash) Fuse 40a Fuse 5a Fuse 7.5a Glove compartment light Glove compartment light switch Gnd Hot at all times Hot w/ bi-stable relay energized Hot w/ terminal 30b relay energized Interior lt Junction box (under right side of dash) K-can bus sig Left front entrance light Left front footwell light Passenger's door entrance light Passenger,s door entrance light Pwr sply Rear driver's side entry light Rear passenger's side entry light Red 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 650i 2012 List of elements for Instrument Illumination Wiring Diagram (1 of 2) for BMW 650i 2012: 28 Ambient lt Center front ventilation grille Central locking button operating unit hazard warning switch Computer data lines system Dvd changer Electronics junction box Footwell module (left end of dash) Front cigarette lighter 12v connection Fuse 10a Fuse 5a Gnd Ground Heating/air conditioning system (center of dash) Hot w/ bistable relay energized Interior rear lid button Junction box (under right side of dash) K-can bus sig Left front ventilation grille Light switch unit Lin bus sig Pwr sply Rear seat entertainment Right front ventilation grille Soft top operation switch Z10 11b (right kick panel) Z10 12b (left rear of luggage compt) Z10 5b (left kick panel) Z10 6b (right kick panel) Instrument Illumination Wiring Diagram (2 of 2) for BMW 650i 2012 List of elements for Instrument Illumination Wiring Diagram (2 of 2) for BMW 650i 2012: 26 Ambient light Basic variant Center console control panel Convertible Coupe Driver's door panel lighting Driver's door pocket lighting Front center armrest light High variant Integrated chassis management (under center console) Left rear lighting side trim panel Parking brake button Passenger's door pocket lighting Passenger's door power window switch Passenger's door trim panel lighting Right rear lighting side trim panel Roof function center Roof functions module W/ interior light package W/o interior light package X28 1b X5 1b Z10 11b (right kick panel) Z10 17b (right rear of luggage compt) Z10 5b (left kick panel) Z10 6b (right kick panel)
MEMORY SYSTEMS Driver"s Memory Seat Wiring Diagram (1 of 2) for BMW 650i 2012 List of elements for Driver"s Memory Seat Wiring Diagram (1 of 2) for BMW 650i 2012: 32 Actuator motor Angle Bus sig Can h Can l Computer data lines system Depth Driver's seat angle adjustment drive unit (under driver's seat) Driver's seat depth adjustment drive (w/ multi-function seat) Driver's seat forward/ backward adjustment drive unit (under driver seat) Driver's seat height adjustment drive unit (under driver's seat) Driver's seat module (coupe: side of driver's seat) (convertible: under driver's seat) Footwell module (left end of dash) For/back Fuse 10a Fuse 30a Gnd Gnd hall sens Hall sens sig Hall sensor Height Hot w/ terminal 30b relay energized Junction box 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 650i 2012 List of elements for Driver"s Memory Seat Wiring Diagram (2 of 2) for BMW 650i 2012: 38 (w/ active seats) driver's side seat adjustment switch cluster (w/o active seats) 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 backrest lock switch Driver easy entry switch Driver's seat backrest angle adjustment drive (under driver's seat) Driver's seat backrest head adjustment drive (w/ multi-function seat) Driver's seat backrest width adjustment drive (w/ multi-function seat) Driver's seat headrest height adjustment drive Driver's seat module (convertible: under driver's seat) (coupe: side of driver's 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 for BMW 650i 2012 List of elements for Memory Mirrors Wiring Diagram for BMW 650i 2012: 16 (left kick panel) z10 5b Bus sig Computer data lines system Driver's door switch block Exterior mirror camera Footwell module (left end of dash) Fuse 7.5a Hot w/ terminal 30b relay energized Junction box Left exterior mirror Navigation system Nca Right exterior mirror X28 1b X5 1b Z10 6b (right kick panel) Passenger"s Memory Seat Wiring Diagram (1 of 2) for BMW 650i 2012 List of elements for Passenger"s Memory Seat Wiring Diagram (1 of 2) for BMW 650i 2012: 31 Actuator motor Bus sig Can h Can l Computer data lines system Depth Footwell module (left end of dash) For/back Fuse 10a Fuse 30a Gnd Gnd hall sens Hall sensor Height Hot w/ terminal 30b relay energized Junction box Passenger's seat depth adjustment drive (w/ multi-function seat) Passenger's seat forward/ backward adjustment drive (under front passenger's seat) Passenger's seat height adjustment drive unit (under front passenger's seat) Passenger's seat module (coupe: side of passenger's seat) (convertible: under passenger's seat) Passenger's seat tilt adjustment drive Power distribution system Pwr sply Red Seat backrest Seat cushion Seats system Sig temp sens Tilt X12 1b Z10 6b (right kick panel) Passenger"s Memory Seat Wiring Diagram (2 of 2) for BMW 650i 2012 List of elements for Passenger"s Memory Seat Wiring Diagram (2 of 2) for BMW 650i 2012: 41 (w/ active seats) passenger's side seat adjustment switch cluster (w/o active seats) 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 Front passenger backrest lock switch Front passenger easy entry switch Gnd Hall sens Hall sensor Headrest Lum sup active Lum sup gnd Lum sup vlv 1 Lum sup vlv 2 Lum sup vlv 3 Lum sup vlv 4 Lum sup volt Passenger's seat backrest angle adjustment drive (under front passenger's seat) Passenger's seat backrest head adjustment drive (w/ multi-function seat) Passenger's seat backrest width adjustment drive (w/ multi-function seat) Passenger's seat headrest height adjustment drive Passenger's seat module (coupe: side of passenger's seat) (convertible: 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 650i 2012 List of elements for Steering Column Memory Wiring Diagram for BMW 650i 2012: 23 10b Can2 h Can2 l Column Computer data lines system Footwell module (left end of dash) Fuse 10a Fuse 30a Gnd Hall sens Hall sens sig Hot w/ bistable relay energized Hot w/ terminal 15n relay energized Junction box Pnk Pwr sply Red Sply Steering column adjustment motor (on steering column) Steering column inclination motor Steering column switch cluster Steering wheel heater & steering column adjustment switch Z10 5b (left kick panel)
NAVIGATION Lane Departure Warning Wiring Diagram, with Camera for BMW 650i 2012 List of elements for Lane Departure Warning Wiring Diagram, with Camera for BMW 650i 2012: 15 Camera-based driver assistance systems (left end of dash) Camera-based driver support systems camera heating Computer data lines system Driver assistance systems control panel Electronics junction box Footwell module (left end of dash) Fuse 5a Hot w/ bistable relay energized Hot w/ terminal 15n relay energized Junction box (under right side of dash) Lane departure warning camera (in inside rear view mirror assembly) Nca Power distribution system Red Z10 22b (left kick panel) Lane Departure Warning Wiring Diagram, without Camera for BMW 650i 2012 List of elements for Lane Departure Warning Wiring Diagram, without Camera for BMW 650i 2012: 11 Central gateway module (left end of dash) Computer data lines system Footwell module (left end of dash) Fuse 5a Hot w/ terminal 15n relay energized Lane departure warning Pnk Rear fuse holder (in rear power distribution box) Slave lane departure warning Steering column switch cluster Z10 17b (right rear of luggage compt) Navigation Wiring Diagram, Basic (1 of 2) for BMW 650i 2012 List of elements for Navigation Wiring Diagram, Basic (1 of 2) for BMW 650i 2012: 36 (convertible: right side of rear compt) (coupe: bottom of left "c" pillar) noise suppression filter (left rear of luggage compt) z10 12b (or red) 10b 11b 12b 15b Aerial diversity Aux-in connection (w/o usb/ audio interface) Central gateway module (left end of dash) Computer data lines system Convertible Coupe Dvd changer Early production Electrochromic interior rear view mirror Fuse 15a Fuse 20a Fuse 30a Fuse 5a Glove compartment usb connection Head unit Hot w/ terminal 30b relay energized Interior lights system Late production Most data bus circuit Nca Power distri- bution system Rear aerial Rear fuse carrier (in rear power distribution box) Rear seat entertainment Red W/ auto- matic engine start- stop function W/o auto- matic engine start- stop function X188 1b X19 1b Navigation Wiring Diagram, Basic (2 of 2) for BMW 650i 2012 List of elements for Navigation Wiring Diagram, Basic (2 of 2) for BMW 650i 2012: 36 (coupe: in overhead console) (convertible: behind left side of steering wheel) (w/o telephone) microphone (or red) 10b All-round vision camera Central information display Computer data lines system Electric night vision module (under left side of dash) Front center mid-range speaker Fuse 10a Fuse 5a Head unit Hifi amplifier (left rear of luggage compt) Hot at all times Hot w/ terminal 30b relay energized Junction box electronics (under right side of dash) Left front mid- range speaker Left front tweeter Left front woofer Left rear mid range speaker Most data bus circuit Nca Power distribution system Red Right front mid- range speaker Right front tweeter Right front woofer Right rear mid range speaker Video switch W/ video switch W/o video switch & w/ all round vision camera W/o video switch & w/ night vision camera X188 1b X19 1b X28 1b X5 1b Z10 12b (left rear of luggage compt) Navigation Wiring Diagram, High (1 of 3) for BMW 650i 2012 List of elements for Navigation Wiring Diagram, High (1 of 3) for BMW 650i 2012: 40 (convertible: right side of rear compt) (coupe: bottom of left "c" pillar) noise suppression filter (left rear of luggage compt) z10 12b (or red) 10b 11b 12b 14b 15b Aerial diversity Aux-in connection (w/o high interface box) Central gateway module (left end of dash) Computer data lines system Convertible Coupe Dvd changer Early production Electrochromic interior rear view mirror Fuse 15a Fuse 20a Fuse 5a Glove compartment usb connection Head unit Hot w/ terminal 30b relay energized Interior lights system Late production Most data bus circuit Nca Power distri- bution system Rear aerial Rear fuse carrier (in rear power distribution box) Rear seat enter- tainment circuit Red W/ auto- matic engine start- stop function W/ video module & w/o smart phone integration W/ video module & w/o smart phone video integration W/o auto- matic engine start- stop function W/o video module & smart phone video integration W/o video module & w/ base plate X188 1b X19 1b Navigation Wiring Diagram, High (2 of 3) for BMW 650i 2012 List of elements for Navigation Wiring Diagram, High (2 of 3) for BMW 650i 2012: 24 (convertible: behind left side of steering wheel) (coupe: in overhead console) (w/o telephone) microphone (or red) All-round vision camera Base plate Central information display Computer data lines system Electronic night vision module Nca Red Video module (convertible: behind right rear seat) (coupe: left side of luggage compt) Video switch W/ night vision camera W/ video module & w/o smart phone video integration W/ video module & w/o video switch W/ video switch W/o night vision camera W/o night vision camera & w/ base plate W/o night vision camera & w/ video module W/o video module W/o video switch W/o video switch & w/ all round vision camera W/o video switch & w/ base plate X29 1b Z10 12b (left rear of luggage compt) Navigation Wiring Diagram, High (3 of 3) for BMW 650i 2012 List of elements for Navigation Wiring Diagram, High (3 of 3) for BMW 650i 2012: 29 10b Computer data lines system Front center mid-range speaker Fuse 10a Fuse 30a Fuse 5a Head unit Hifi amplifier (left rear of luggage compt) Hot at all times Hot w/ terminal 30b relay energized Junction box electronics (under right side of dash) Left front mid- range speaker Left front tweeter Left front woofer Left rear mid range speaker Most data bus circuit Nca Power distribution system Rear fuse carrier (in rear power distribution box) Red Right front mid- range speaker Right front tweeter Right front woofer Right rear mid range speaker X188 1b X19 1b X28 1b X5 1b Z10 12b (left rear of luggage compt) Parking Assistant Wiring Diagram for BMW 650i 2012 List of elements for Parking Assistant Wiring Diagram for BMW 650i 2012: 35 (left end of dash) central gateway module 15b A34 2b A34 6b Computer data lines system Controller Fuse 250a Fuse 5a Fuse box (installed on battery) Hot at all times Hot w/ bistable relay energized Hot w/ terminal 15n relay energized Junction box (under right side of dash) Lane departure warning Left front center ultrasonic sensor (front of bumper) Left front outer ultrasonic sensor (front of bumper) Left parking manoeuvring assistant ultrasonic sensor Left rear center ultrasonic sensor (rear bumper) Left rear outer ultrasonic sensor (rear bumper) Parking assistant Pnk Power distribution system Rear fuse holder (in rear power distribution box) Red Right front center ultrasonic sensor (front of bumper) Right front outer ultrasonic sensor (front of bumper) Right parking manoeuvring assistant ultrasonic sensor Right rear center ultrasonic sensor (rear bumper) Right rear outer ultrasonic sensor (rear bumper) W/ lane change W/o lane change X187 1b Z1 11b Z10 11b (right kick panel) Z10 6b (right kick panel) Rear Camera Wiring Diagram for BMW 650i 2012 List of elements for Rear Camera Wiring Diagram for BMW 650i 2012: 23 (left rear of luggage compt) z10 12b 10b All-round vision camera Basic Computer data lines system Exterior mirror camera Fuse 5a Head unit High Hot w/ terminal 15n relay energized Left bumper camera (left end of front bumper) Left exterior mirror Nca Rear fuse holder (in rear power distribution box) Red Reversing camera Right bumper camera (right end of front bumper) Right exterior mirror Video switch W/ video switch W/o video switch X198 1b X199 1b
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 7) for BMW 650i 2012 List of elements for Power Distribution Wiring Diagram (1 of 7) for BMW 650i 2012: 86 (3.0l twin turbo) (4.4l twin turbo) ignition & injection load shedding relay (diagram 5 of 7) (diagram 7 of 7) (right side of rear compt) rear fuse holder (under spare tire) fuse box 11b 15b 25b 3.0l 3.ol twin turbo 4.4l 4.4l twin turbo 5b red A/t Alternator Battery Bi-stable relay Central gateway module Compr- essor relay (coupe) Computer data lines system Contact free tail gate opening evaluation electronics Diagnosis socket Dme main relay Driver electronic outer door handle module Dynamic stability control (dsc) Electric coolant pump Electric fan cut-out relay Electromechanical power steering Electronics junction box Footwell module From fuse box (diagram 1 of 7) From terminal 15n relay f From terminal 30b relay e Fuse 100a Fuse 10a Fuse 125a Fuse 150a Fuse 250a Fuse 30a Fuse 40a Fuse 50a Fuse 5a Fuse 60a Fuse n/a Ignition & fuel injection relay Intelligent battery sensor (right side of rear compt) Jump start terminal point Junction box (right side of dash) Junction box electronics M/t Natural vacuum leak detection (except 3.0l) Nca Parking brake control unit Passenger electronic outer door handle module Power distribution Premium top hifi amplifier Rear axle king pin inclination control Rear driver's side outer door handle electronic module Rear passenger's side outer door handle electronic module Red Safety battery terminal generator (right side of rear compt) 2b Soft top drive (convertible) Starter To fuse 14 (diagram 2 of 7) To fuse 4 (diagram 2 of 7) To rear fuse holder (diagram 1 of 7) To terminal 30b relay (diagram 5 of 7) Top hifi amplifier Transfer box Transfer terminal point Valve- tronic relay W/ combox W/ telematic communications box W/ telematic communications unit X10272 X13 10b X13 3b X168 1b X19 1b X28 1b X5 1b X671 1b X8 1b X9 1b Z10 8b (right side of cargo area) Power Distribution Wiring Diagram (2 of 7) for BMW 650i 2012 List of elements for Power Distribution Wiring Diagram (2 of 7) for BMW 650i 2012: 71 (right side of dash) junction box 10b 12b 13b Active steering module Basic variant Basic variant roof functions module Blower output stage Car access system Combox Computer data lines system Controller Driver assistance systems control panel Dynamic stability control (dsc) Electric fan cut-out relay Electronics junction box Footwell module From b bi-stable relay (diagram 1 of 7) From c fuse 1 (diagram 1 of 7) From g fuse 71 (diagram 2 of 7) From terminal 15n relay (diagram 3 of 7) Fuel filter heating Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 40a Fuse 50a Fuse 5a Fuse 60a Fuse 7.5a Glove compartment Head-up display Heating/air conditioning system High variant High variant roof functions module Instrument cluster control unit Intercooler coolant pump (a/t) Intercooler coolant pump (m/t) Junction box (right side of dash) Junction box electronics Left reversible electromotive automatic relay Light switch unit N2 1b Nca Noise suppresser filter Parking brake button Rear compartment controller Red Right reversible electromotive automatic relay Steering column switch cluster Tank vent shut-off valve Tank vent valve Telematic control box Telematic control unit Terminal 30b relay To fuse (diagram 2 of 7) To fuse 66 (diagram 3 of 6) To terminal 15n relay (diagram 3 of 7) Touchbox Trailer module Vertical dynamics management W/ combox W/ telematic communications box W/ telematic communications unit Washer pump relay X13 10b X13 1b X167 1b X664 1b Z10 6b (right kick panel) Power Distribution Wiring Diagram (3 of 7) for BMW 650i 2012 List of elements for Power Distribution Wiring Diagram (3 of 7) for BMW 650i 2012: 71 (or red/ red (right side of dash) junction box 10b 12 v con- nection 12v conne- ction 4 12v connection 3.0l 3.ol twin turbo 4.4l 4.4l twin turbo Auc sensor Basic variant roof functions module Camera based driver assistance system Car access system Driver's door switch block Driver's lumbar support valve block Driver's seat module Driver's side seat adjustment switch cluster Electronic transmission control (a/t) Electronics junction box From k fuse 29 (diagram 2 of 7) From l fuse 54 (diagram 3 of 7) From washer h pump relay (diagram 2 of 7) Front cigar- ette lighter 12v connection Front cigarette lighter 12 v con- nection Fuse 10a Fuse 15a (or 20a) Fuse 20a Fuse 30a Fuse 5a Fuse 7.5a Gear selector switch High variant roof function module (if equipped) High variant roof functions module Horn relay Independent auxiliary heater Instrument cluster control unit Integrated chassis management Interior lights system Junction box Left rear vanity mirror light switch Multi-function seat Nca Passe- nger's seat module Passenger's lumbar support valve block Passenger's side seat adjustment switch cluster Rear cigarette lighter 12 v con- nection Red Right exterior mirror (high version) Right rear vanity mirror light switch Roof function center (convertible) Steering column switch cluster (convertible) Terminal 15n relay To fuse 35 (diagram 5 of 7) To fuse 42 (diagram 4 of 7) To fuse 63 (diagram 3 of 7) To terminal 30b relay (diagram 2 of 7) W/ active seat multi-function seat W/ basic variant roof W/ high variant roof W/o active seat W/o multi-function seat Wiper module X12 1b X13 11b X13 3b X14 1b X28 1b X5 1b Z10 6b Z10 6b (right kick panel) Power Distribution Wiring Diagram (4 of 7) for BMW 650i 2012 List of elements for Power Distribution Wiring Diagram (4 of 7) for BMW 650i 2012: 39 4.4l twin turbo Air mass flow sensor Characteristic map thermostat (m/t) Charcoal filter valve Crankshaft sensor Digital motor electronics Electro- mechanical power steering (if equipped) Exhaust camshaft sensor Exhaust camshaft sensor 2 Exhaust vanos solenoid valve From o fuse 44 (diagram 3 of 7) From u fuse 47 (diagram 4 of 7) Fuse 20a Fuse 30a Fuse 5a Intake camshaft sensor Intake camshaft sensor 2 Intake vanos solenoid valve Intake vanos solenoid valve 2 Intercooler collentpump (m/t) Intercooler coolant pump Junction box (right side of dash) Nca Oil condition sensor Oxygen sensor 2 after catalytic converter Oxygen sensor 2 before catalytic converter Oxygen sensor after catalytic converter Oxygen sensor before catalytic converter Recirculated air control valve 2 Reverse gear switch (w/ automatic gear box) Thrust air control valve To fuse 21 (diagram 4 of 7) To fuse 45 (diagram 5 of 7) Volume control valves relay Wastegate valve 2 pressure converter Wastegate valve pressure converter X13 1b X13 2b X60002 Power Distribution Wiring Diagram (5 of 7) for BMW 650i 2012 List of elements for Power Distribution Wiring Diagram (5 of 7) for BMW 650i 2012: 53 (right side of dash) junction box (right side of rear compt) rear fuse holder 10b 3.0l twin turbo 3.ol twin turbo 4.4l twin turbo Active cruise control Active sound design Active steering module Base plate Car access system Central information display Dc/dc converter (right rear of engine compt) Digital motor electronics (dme) control module Driver's door automatic soft close drive Eject box Electrochromic interior rear view mirror Extendible dashboard speaker From d fuse 169 (diagram 1 of 7) From m fuse 67 (diagram 3 of 7) From rear fuse holder (diagram 6 of 7) From rear fuse holder (diagram 7 of 7) From x fuse 22 (diagram 4 of 7) Fuse 10a Fuse 15a Fuse 20a Fuse 5a Head unit Left headlight Nca Radiator shutter drive unit Rear eject box Rear eject box 2 Rear seat entertainment Red Terminal 30b relay To bi- stable relay (diagram 1 of 7) To fuse 186 (diagram 6 of 7) To rear window defogger relay (diagram 7 of 7) Transfer box Transmission oil pump relay Vertical dynamics management W/ rear keypad handset W/o rear keypad handset X13 10b X13 1b X13 2b X13 3b X148 1b X167 1b X28 1b X60002 Z10 8b Power Distribution Wiring Diagram (6 of 7) for BMW 650i 2012 List of elements for Power Distribution Wiring Diagram (6 of 7) for BMW 650i 2012: 38 (right side of rear compt) rear fuse holder 10b Boot lid/ tail gate luggage compartment light (coupe) Central arrest button on rear lid Convertible Convertible top module Coupe Dvd changer Early production Electric fan cut-out relay From s fuse 139 (diagram 6 of 7) From v fuse 119 (diagram 5 of 7) Fuel pump control (ekps) Fuel tank leakage diagnostic module Fully automatic towing hitch Fuse 10a Fuse 20a Fuse 30a Fuse 5a Head unit Infotainment fan Late production Luggage compa- rtment light (coupe) Noise suppressor filter (convertible) Passenger's door automatic soft close drive Tire pressure control To dc/dc converter (diagram 5 of 7) To fuse (diagram 6 of 7) To fuse 144 (diagram 6 of 7) Top-hifi amplifier (hifi system professional) Top-hifi amplifier premium (top-hifi system bang und olufsen) Trunk lid actuation w/ reversing camera Video switch X132 1b X19 1b X415 1b X5 1b X817 1b Power Distribution Wiring Diagram (7 of 7) for BMW 650i 2012 List of elements for Power Distribution Wiring Diagram (7 of 7) for BMW 650i 2012: 50 (convertible) (right side of rear compt) rear fuse holder 10b 11b All round vision camera Car access system Combox Convertible Convertible top module Convertible top module (convertible) Early production Electronic night vision module Exhaust flap electric changeover valve From p terminal 30b relay (diagram 5 of 7) From t fuse 184 (diagram 6 of 7) Fuse 20a Fuse 30a Fuse 5a Hifi amplifier Independent auxiliary heater Lane departure warning Late production Left front microwave sensor Left rear microwave sensor Natural vacuum leak detection Nca Parking assistant Rear axle king pin inclination control Rear window defogger relay Rear window drive relay Rear window drive relay 2 Red Right front microwave sensor Right headlight Right rear microwave sensor Right targeted illumination (convertible) Siren w/ tilt alarm sensor Siren w/ tilt alarm sensor (coupe) Start-stop button Terminal 15n relay To bi-stable relay (diagram 1 of 7) To dc/dc converter (diagram 5 of 7) Usb hub Video module W/ automatic engine start-stop function X148 1b X19 1b X218 1b X28 1b X5 1b
POWER DOOR LOCKS Power Door Locks Wiring Diagram, Convertible (1 of 2) for BMW 650i 2012 List of elements for Power Door Locks Wiring Diagram, Convertible (1 of 2) for BMW 650i 2012: 34 (left kick panel) z10 5b (left side of rear compt door) remote control receiver (right side of rear compt) fuel filler flap central locking drive (right side of rear compt) noise suppressor filter (tailgate lock: bottom center of tailgate) boot lid/tailgate lock Bonnet contact switch Car access system (under center of rear shelf) Central locking button hazard warning switch operating unit Central locking drive storage compartment centre console Computer data lines system Driver's door automatic soft-close drive Driver's door lock Early production Electronics junction box Footwell module (left end of dash) Fuse 15a Fuse 20a Fuse 5a Hot at all times Hotel position switch Interior lights system Interior rear lid button Junction box (under right side of dash) Nca Rear lid central arrest button Red X149 1b X28 1b X5 1b Z10 11b (right kick panel) Z10 14b (left "c" pillar) Z10 17b (right rear of luggage compt) Z10 2b (left front of engine compt) Z10 5b (left kick panel) Power Door Locks Wiring Diagram, Convertible (2 of 2) for BMW 650i 2012 List of elements for Power Door Locks Wiring Diagram, Convertible (2 of 2) for BMW 650i 2012: 35 (behind right rear wheel) siren & tilt sensor (right kick panel) z10 6b (right rear of luggage compt) z10 8b 11b Anti- theft alarm led Computer data lines system Electrochromic interior rear view mirror Exterior boot lid button Front passenger's door lock Fuse 10a Fuse 5a Hot at all times Hot w/ terminal 30b relay energized Interference suppressor filter 2 Left front microwave sensor (in left front door) Left rear microwave sensor (left side of left "b" pillar) Nca Passenger's door automatic soft-close drive Rear fuse holder Right front microwave sensor (in right front door) Right rear microwave sensor (right side of right "b" pillar) Terminating resistor Trunk lid actuation w/ reverse camera (if equipped) W/ reverse camera W/o reverse camera X132 1b X28 1b X5 1b Z10 11b (right kick panel) Z10 14b (left "c" pillar) Z10 17b (right rear of luggage compt) Z10 1b (right rear of luggage compt) Z10 5b (left kick panel) Z10 6b (right kick panel) Z10 8b (right rear of luggage compt) Power Door Locks Wiring Diagram, Coupe (1 of 2) for BMW 650i 2012 List of elements for Power Door Locks Wiring Diagram, Coupe (1 of 2) for BMW 650i 2012: 34 (behind right rear wheel) siren w/ tilt alarm sensor (bottom of left "c" pillar) noise suppressor filter (left kick panel) z10 5b (right side of rear compt) fuel filler flap central locking drive (tailgate lock: bottom center of tailgate) boot lid/tailgate lock Aerial diversity Bonnet control switch Car access system (under center of rear shelf) Central locking button hazard warning switch operating unit Computer data lines system Driver's door automatic soft-close drive Driver's door system lock (rear of driver's door) Early production Electronics junction box Footwell module (left end of dash) Fuse 15a Fuse 20a Fuse 5a Hot at all times Hotel position switch Interior lights system Interior rear lid button Junction box (under right side of dash) Nca Rear lid central arrest button Red X149 1b X188 1b X28 1b X5 1b Z10 11b (right kick panel) Z10 17b (right rear of luggage compt) Z10 2b (left front of engine compt) Z10 5b (left kick panel) Power Door Locks Wiring Diagram, Coupe (2 of 2) for BMW 650i 2012 List of elements for Power Door Locks Wiring Diagram, Coupe (2 of 2) for BMW 650i 2012: 24 (right kick panel) z10 6b 11b Anti- theft alarm led Electrochromic interior rear view mirror Exterior boot lid button Fuse 10a Fuse 5a High variant roof functions module 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) Rear fuse holder Trunk lid actuation w/ reverse camera (if equipped) W/ reverse camera W/o reverse camera X132 1b X28 1b X5 1b Z10 11b (right kick panel) Z10 17b (right rear of luggage compt) Z10 1b (right rear of luggage compt) Z10 6b (right kick panel)
POWER MIRRORS Power Mirrors Wiring Diagram for BMW 650i 2012 List of elements for Power Mirrors Wiring Diagram for BMW 650i 2012: 12 Anti-theft alarm system Anti-theft system Computer data lines system Electrochromic interior rearview mirror Fuse 5a High beam assistant sensor & control Hot w/ terminal 15n relay energized Junction box Junction box electronics Lin bus sig Ter 15 sply Z10 11b (right kick panel)
POWER SEATS Front Heated Seats Wiring Diagram for BMW 650i 2012 List of elements for Front Heated Seats Wiring Diagram for BMW 650i 2012: 29 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 back) Driver's seat cushion heating element (in driver's seat cushion) Driver's seat module (convertible: under driver's seat) (coupe: side of driver's seat) Fuse 30a Fuse 7.5a Gnd Heating/air conditioning system (center of dash) Hot w/ bistable relay energized Hot w/ terminal 30b relay energized Junction box Junction box electronics Pass seat backrest Pass seat cushion Passenger's seat backrest heating element (in front passenger's seat backrest) Passenger's seat cushion heating element (in front passenger's seat cushion) Passenger's seat module (convertible: under passenger's seat) (coupe: side of passenger's seat) Pwr sply Sig temp sens Volt sply W/ 2-circuit seat heating X12 1b X14 1b Z10 5b (left kick panel) Z10 6b (right kick panel) Front Lumbar Wiring Diagram, with Active Seats for BMW 650i 2012 List of elements for Front Lumbar Wiring Diagram, with Active Seats for BMW 650i 2012: 45 (left kick panel) z10 5b (right kick panel) z10 6b (top of Bus sig Cam operated mot Cam sw sig Computer data lines system Driver active seat pressure distributor Driver active seat pressure distributor 2 Driver lumbar support-active seat drive unit Driver's lumbar support valve block Driver's seat back) Driver's seat module (convertible: under driver's seat) (coupe: side of driver's seat) Driver's side seat adjustment switch cluster Front passenger active seat pressure distributor 2 Front passenger lumbar support-active seat drive unit Fuse 10a Fuse 30a Gnd Hot w/ terminal 30b relay energized Junction box 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 lumbar support valve block (top of front Passenger's seat back) Passenger's seat module (convertible: under passenger's seat) (coupe: side of 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, without Active Seats for BMW 650i 2012 List of elements for Front Lumbar Wiring Diagram, without Active Seats for BMW 650i 2012: 16 (left kick panel) Driver's lumbar support valve block (top of driver's seat back) Driver's seat lumbar support drive Driver's side seat adjustment switch cluster Fuse 10a Hot w/ terminal 30b relay energized Junction box Passenger's lumbar support valve block (top of front passenger's seat back) Passenger's seat lumbar support drive Passenger's side seat adjustment switch cluster Red X12 1b X14 1b Z10 5b Z10 5b (left kick panel) Z10 6b (right kick panel) Front Seat Ventilation Wiring Diagram (1 of 2) for BMW 650i 2012 List of elements for Front Seat Ventilation Wiring Diagram (1 of 2) for BMW 650i 2012: 32 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 Driver's seat backrest fan 2 Driver's seat backrest fan 3 Driver's seat backrest fan 4 Driver's seat cushion fan 1 Driver's seat cushion fan 2 Driver's seat cushion fan 3 Driver's seat cushion fan 4 Driver's seat module (convertible: under driver's seat) (coupe: side of driver's seat) Fuse 30a Fuse 7.5a Gnd Heating/ air conditioning system (center of dash) Hot w/ bistable relay energized Hot w/ terminal 30b relay energized Junction box Junction box electronics Pwr sply Red Seat act fan Seat gnd fan Volt sply X12 1b X127 1b X128 1b X14 1b Z10 5b (left kick panel) Front Seat Ventilation Wiring Diagram (2 of 2) for BMW 650i 2012 List of elements for Front Seat Ventilation Wiring Diagram (2 of 2) for BMW 650i 2012: 22 Back act fan Back gnd fan Bus sig Gnd Passenger's seat backrest fan 1 Passenger's seat backrest fan 2 Passenger's seat backrest fan 3 Passenger's seat backrest fan 4 Passenger's seat cushion fan 1 Passenger's seat cushion fan 2 Passenger's seat cushion fan 3 Passenger's seat cushion fan 4 Passenger's seat module (convertible: under passenger's seat) (coupe: side of 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 650i 2012 List of elements for Heated Steering Wheel Wiring Diagram for BMW 650i 2012: 24 10b Ausw Bwmbfi Fuse 10a Gnd Horn button Hot w/ terminal 15n relay energized Junction box Junction box electronics Left steering wheel multi-function switch block Lhz+ Lhz- Nca Raendel Red Right steering steering wheel module 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- Vibration activator
POWER TOP/SUNROOF Convertible Top Wiring Diagram (1 of 2) for BMW 650i 2012 List of elements for Convertible Top Wiring Diagram (1 of 2) for BMW 650i 2012: 32 (left kick panel) (right "c" pillar) z10 13b (right kick panel) z10 11b (right rear of luggage compt) Computer data lines system Convertible top module (ctm) (near right "c" pillar) Early production Fuse Fuse 20a Fuse 30a Fuse 40a Hot at all times Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Interior lights system Late production Nca Rear fuse holder (in rear power distribution box) Rear window drive (top center of rear compartment) Rear window drive relay Rear window drive relay 2 Red Soft top compartment floor switch (right side of variable soft top compartment) Soft top drive (behind right rear seat) Soft top operation switch X79 1b X79 3b Z10 13b (right "c" pillar) Z10 5b Z10 5b (left kick panel) Z10 8b Z10 8b (right rear of luggage compartment) Convertible Top Wiring Diagram (2 of 2) for BMW 650i 2012 List of elements for Convertible Top Wiring Diagram (2 of 2) for BMW 650i 2012: 10 (on left main pillar) angle of rotation sensor, main pillar (on right soft top bow) angle of rotation sensor, fin (on right soft top compartment lid hydraulic cylinder) soft top compartment lid sensor, open Convertible top module (ctm) (near right "c" pillar) Cowl panel locking electric motor Left fin sensor extended (on left fin hydraulic cylinder) Left soft top compartment lid sensor locked (on left soft top compartment lid locks) Red Right fin sensor extended (on right fin hydraulic cylinder) Right soft top compartment lid sensor locked (on right soft top compartment lid locks) Sunroof Wiring Diagram for BMW 650i 2012 List of elements for Sunroof Wiring Diagram for BMW 650i 2012: 14 (right kick panel) z10 6b Computer data lines system Fuse 20a Fuse 5a Fuse 7.5a High variant roof functions module Hot at all times Hot w/ terminal 30b relay energized Junction box (under right side of dash) Power distribution system Red Slide/tilt sunroof drive unit Sunroof shade drive Z10 11b (right kick panel)
POWER WINDOWS Power Windows Wiring Diagram for BMW 650i 2012 List of elements for Power Windows Wiring Diagram for BMW 650i 2012: 22 (left kick panel) z10 5b (right kick panel) Computer data lines system Driver's door switch block Driver's door w/ seat switch cluster Driver's rear side power window drive (convertible) Driver's side power window drive Footwell module (left end of dash) Fuse 40a Fuse 7.5a Hot w/ bi-stable relay energized Hot w/ terminal 30b relay energized Interior lights system Junction box electronics Junction box electronics (jbe) (under right side of dash) Passenger's door power window switch Passenger's rear side power window drive (convertible) Passenger's side power window drive X28 1b X5 1b Z10 22b (left kick panel) Z10 6b Roller Sun Blind Wiring Diagram for BMW 650i 2012 List of elements for Roller Sun Blind Wiring Diagram for BMW 650i 2012: 11 (left kick panel) z10 5b Computer data lines system Driver's door switch block Driver's door w/ seat switch cluster Footwell module (left end of dash) Fuse 7.5a Hot w/ terminal 30b relay energized Junction box electronics Junction box electronics (jbe) (under right side of dash) Rear window roller sun blind drive X28 1b
RADIO Hifi Radio Wiring Diagram, Basic (1 of 2) for BMW 650i 2012 List of elements for Hifi Radio Wiring Diagram, Basic (1 of 2) for BMW 650i 2012: 36 (convertible: right side of rear compt) (coupe: bottom of left "c" pillar) noise suppression filter (left rear of luggage compt) z10 12b (or red) 10b 11b 12b 15b Aerial diversity Aux-in connection (w/o usb/ audio interface) Central gateway module (left end of dash) Computer data lines system Convertible Coupe Dvd changer Early production Electrochromic interior rear view mirror Fuse 15a Fuse 20a Fuse 30a Fuse 5a Glove compartment usb connection Head unit Hot w/ terminal 30b relay energized Interior lights system Late production Most data bus circuit Nca Power distri- bution system Rear aerial Rear fuse carrier (in rear power distribution box) Rear seat entertainment Red W/ auto- matic engine start- stop function W/o auto- matic engine start- stop function X188 1b X19 1b Hifi Radio Wiring Diagram, Basic (2 of 2) for BMW 650i 2012 List of elements for Hifi Radio Wiring Diagram, Basic (2 of 2) for BMW 650i 2012: 36 (coupe: in overhead console) (convertible: behind left side of steering wheel) (w/o telephone) microphone (or red) 10b All-round vision camera Central information display Computer data lines system Electric night vision module (under left side of dash) Front center mid-range speaker Fuse 10a Fuse 5a Head unit Hifi amplifier (left rear of luggage compt) Hot at all times Hot w/ terminal 30b relay energized Junction box electronics (under right side of dash) Left front mid- range speaker Left front tweeter Left front woofer Left rear mid range speaker Most data bus circuit Nca Power distribution system Red Right front mid- range speaker Right front tweeter Right front woofer Right rear mid range speaker Video switch W/ video switch W/o video switch & w/ all round vision camera W/o video switch & w/ night vision camera X188 1b X19 1b X28 1b X5 1b Z10 12b (left rear of luggage compt) Hifi Radio Wiring Diagram, High (1 of 3) for BMW 650i 2012 List of elements for Hifi Radio Wiring Diagram, High (1 of 3) for BMW 650i 2012: 40 (convertible: right side of rear compt) (coupe: bottom of left "c" pillar) noise suppression filter (left rear of luggage compt) z10 12b (or red) 10b 11b 12b 14b 15b Aerial diversity Aux-in connection (w/o high interface box) Central gateway module (left end of dash) Computer data lines system Convertible Coupe Dvd changer Early production Electrochromic interior rear view mirror Fuse 15a Fuse 20a Fuse 5a Glove compartment usb connection Head unit Hot w/ terminal 30b relay energized Interior lights system Late production Most data bus circuit Nca Power distri- bution system Rear aerial Rear fuse carrier (in rear power distribution box) Rear seat enter- tainment circuit Red W/ auto- matic engine start- stop function W/ video module & w/o smart phone integration W/ video module & w/o smart phone video integration W/o auto- matic engine start- stop function W/o video module & smart phone video integration W/o video module & w/ base plate X188 1b X19 1b Hifi Radio Wiring Diagram, High (2 of 3) for BMW 650i 2012 List of elements for Hifi Radio Wiring Diagram, High (2 of 3) for BMW 650i 2012: 24 (convertible: behind left side of steering wheel) (coupe: in overhead console) (w/o telephone) microphone (or red) All-round vision camera Base plate Central information display Computer data lines system Electronic night vision module Nca Red Video module (convertible: behind right rear seat) (coupe: left side of luggage compt) Video switch W/ night vision camera W/ video module & w/o smart phone video integration W/ video module & w/o video switch W/ video switch W/o night vision camera W/o night vision camera & w/ base plate W/o night vision camera & w/ video module W/o video module W/o video switch W/o video switch & w/ all round vision camera W/o video switch & w/ base plate X29 1b Z10 12b (left rear of luggage compt) Hifi Radio Wiring Diagram, High (3 of 3) for BMW 650i 2012 List of elements for Hifi Radio Wiring Diagram, High (3 of 3) for BMW 650i 2012: 29 10b Computer data lines system Front center mid-range speaker Fuse 10a Fuse 30a Fuse 5a Head unit Hifi amplifier (left rear of luggage compt) Hot at all times Hot w/ terminal 30b relay energized Junction box electronics (under right side of dash) Left front mid- range speaker Left front tweeter Left front woofer Left rear mid range speaker Most data bus circuit Nca Power distribution system Rear fuse carrier (in rear power distribution box) Red Right front mid- range speaker Right front tweeter Right front woofer Right rear mid range speaker X188 1b X19 1b X28 1b X5 1b Z10 12b (left rear of luggage compt) MOST Data Bus Wiring Diagram for BMW 650i 2012 List of elements for MOST Data Bus Wiring Diagram for BMW 650i 2012: 8 Central gateway module (left end of dash) Combox Dvd changer Head unit Instrument cluster control unit Rear seat entertainment Top-hifi amplifier (left rear of luggage compt) Video module (convertible: behind right rear seat) (coupe: left side of luggage compt) Rear Seat Entertainment Wiring Diagram for BMW 650i 2012 List of elements for Rear Seat Entertainment Wiring Diagram for BMW 650i 2012: 25 10b Basic w/ dvd changer Computer data lines system Controller Dvd changer Fuse 10a Fuse 5a Head unit (high) Hot w/ terminal 30b relay energized Interior lights system Junction box electronics (under right side of dash) Left rear compartment control panel Most data bus circuit Nca Power distribution system Rear compartment controller Rear fuse carrier (in rear power distribution box) Rear seat entertainment Right rear compartment control panel Video module (convertible: behind right rear seat) (coupe: left side of luggage compt) Video switch W/ video module W/ video switch X167 1b Z10 12b (left rear of luggage compt) Top Hifi Radio Wiring Diagram for BMW 650i 2012 List of elements for Top Hifi Radio Wiring Diagram for BMW 650i 2012: 33 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 (in luggage compt, near audio amplifier) Left front mid- range speaker Left front tweeter Left front woofer Left rear mid- range speaker Left rear mid- range speaker 2 (coupe) 2b Left rear tweeter Left rear tweeter 2 Most data bus circuit Nca Power distribution system Rear fuse carrier (in rear power distribution box) Right front mid- range speaker Right front tweeter Right front woofer Right rear mid- range speaker Right rear mid- range speaker 2 (coupe) 2b Right rear tweeter Right rear tweeter 2 Top-hifi amplifier (left rear of luggage compt) X188 1b X19 1b X28 1b X5 1b Z10 12b (left rear of luggage compt) Video System Wiring Diagram for BMW 650i 2012 List of elements for Video System Wiring Diagram for BMW 650i 2012: 25 10b Aerial diversity Computer data lines system Computer data lines system navigation system Dvd changer Electronic night vision module Fuse 5a Head unit Hot w/ terminal 30b relay energized Most data bus circuit Navigation system Nca Night vision camera Power distribution system Rear fuse carrier (in rear power distribution box) Rear seat entertainment Red Video module (convertible: right rear seat) (coupe: left side of luggage compt) Video switch (if equipped) W/ omnidirectional camera & W/ video switch W/o night vision camera W/o omnidirectional camera W/o video switch Z10 12b (left rear of luggage compt)
SHIFT INTERLOCK Shift Interlock Wiring Diagram for BMW 650i 2012 List of elements for Shift Interlock Wiring Diagram for BMW 650i 2012: 24 (right rear of luggage compt) z10 17b (under left front of vehicle) 11b Computer data lines system Dynamic stability control (dsc) Early production Fuse 30a Fuse 5a Hot at all times Interior lights system Junction box electronics (under right side of dash) Late production Led ind Left parking brake drive Parking brake button Parking brake control unit Rear fuse holder Red Right parking brake drive Speed sig Sw sig X415 1b X417 1b Z10 17b (right rear of luggage compt)
STARTING/CHARGING Charging Wiring Diagram, A/T for BMW 650i 2012 List of elements for Charging Wiring Diagram, A/T for BMW 650i 2012: 14 Alternator Battery Computer data lines system Digital motor electronics (dme) control module (right front of engine compt) Fuse box (installed on battery) Fuse n/a Jump start terminal point (left side of engine compt) Nca Radiator shutter drive unit Red Starter Transfer terminal point X148 1b X709 1b Charging Wiring Diagram, M/T for BMW 650i 2012 List of elements for Charging Wiring Diagram, M/T for BMW 650i 2012: 20 10b Alternator Auxiliary battery Battery Computer data lines system Cut-off relay (center rear of luggage compt) Digital motor electronics (dme) control module (right front of engine compt) Fuse 125a Fuse box (installed on battery) Fuse n/a Jump start terminal point (left side of engine compt) Nca Oil condition sensor (bottom of engine oil pan) Radiator shutter drive unit Red Starter Transfer terminal point X10272 X148 1b X60002 Starting Wiring Diagram, A/T for BMW 650i 2012 List of elements for Starting Wiring Diagram, A/T for BMW 650i 2012: 18 Battery Car access system (under center of rear shelf) Charging circuit Computer data lines system Digital motor electronics (dme) control module (right front of engine compt) Electronic transmission control Fuse 40a Hot at all times Jump start terminal point (left side of engine compt) Junction box Nca Red Start-stop button Starter Transfer terminal point W/ automatic start-stop function X13 10b Z10 5b (left kick panel) Starting Wiring Diagram, M/T for BMW 650i 2012 List of elements for Starting Wiring Diagram, M/T for BMW 650i 2012: 19 Battery Car access system (under center of rear shelf) Charging circuit Clutch module Computer data lines system Digital motor electronics (dme) control module (right front of engine compt) Fuse 40a Hot at all times Jump start terminal point (left side of engine compt) Junction box Nca Red Start-stop button Starter Transfer terminal point X10272 X13 1b Z10 5b (left kick panel) Z10 9b (left kick panel)
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 3) for BMW 650i 2012 List of elements for Supplemental Restraints Wiring Diagram (1 of 3) for BMW 650i 2012: 27 (center of driver's door) left front door air bag sensor (center of passenger's door) right front door air bag sensor (left side of front fascia) left front air bag sensor (under center of rear shelf) car access system control unit Air bag ind lamp Combox Computer data lines system Convertible Coupe Crash safety module (under right side of dash) Driver's air bag inflator assembly Driver's knee air bag inflator assembly (left kick panel) Fuse f32 7.5a Fuse f56 5a High variant roof functions module Hot at all times Hot w/ terminal 30b relay energized Junction electronics box (under right side of dash) Nca Passenger knee air bag inflator assembly (right kick panel) Passenger side air bag inflator assembly (top rear of front passenger's door) Red Roof function center Steering column switch cluster X28 1b X5 1b Z10 10b (front of center console) Supplemental Restraints Wiring Diagram (2 of 3) for BMW 650i 2012 List of elements for Supplemental Restraints Wiring Diagram (2 of 3) for BMW 650i 2012: 22 (in driver's seat back) driver seat active head restraint generator (in passenger's seat back) passenger's seat active head restraint generator (right side of front fascia) right front air bag sensor (under front passenger's seat) passenger seat belt tensioner generator (under front passenger's seat) passenger's seat occupancy detection Convertible & coupe w/ active steering Driver seat belt buckle contact (in driver seat belt buckle assembly) Early production Front passenger seat belt buckle contact (in front passenger seat belt buckle assembly) Integrated chassis management (under center console) Late production Left rear pedestrian guard actuator Nca Or intelligent cruise control Pedestrian protection sensor (in front bumper) X12 1b X12 2b X14 1b X14 2b X148 1b X149 1b Z10 10b (front of center console) Supplemental Restraints Wiring Diagram (3 of 3) for BMW 650i 2012 List of elements for Supplemental Restraints Wiring Diagram (3 of 3) for BMW 650i 2012: 28 (behind left side of left rear seat) left rollover protection actuator (behind right side of left rear seat) right rollover protection actuator (in front bumper) center pedestrian protection sensor (near base of left "b" pillar) left "b" pillar air bag sensor (near base of right "b" pillar) right "b" pillar air bag sensor (top of left "a" pillar) left head air bag generator (top of right "a" pillar) right head air bag generator (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 (under driver's seat) driver's seat belt tensioner generator Computer data lines system Convertible Coupe Crash safety module (under right side of dash) Driver retractor tensioner Early production Front passenger retractor tensioner Late production Left front pedestrian guard actuator Left front seat belt force limiter generator Nca Right front passenger guard actuator Right front seat belt force limiter generator Right rear pedestrian guard actuator X12 2b X14 2b X187 1b X261 2b
TRANSMISSION A/T Wiring Diagram for BMW 650i 2012 List of elements for A/T Wiring Diagram for BMW 650i 2012: 21 (or red) Computer data lines system Electronic transmission control (4.4l twin turbo) automatic transmission (3.0l twin turbo) Fuse 10a Fuse 7.5a Gear selector switch Gnd Hot w/ terminal 30b relay energized Junction box (under right side of dash) Left shift paddle Nca Pt-can Pwr sply Red Right shift paddle Steering column switch cluster Wakeup sig X13 11b Xo1004 Z10 6b (right kick panel) Z6000 5b (4.4l twin turbo) z6000 1b (3.0l twin turbo) AWD Wiring Diagram for BMW 650i 2012 List of elements for AWD Wiring Diagram for BMW 650i 2012: 12 (right front of engine compt) x7517 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 Transfer box X13 2b X13 3b Rear Axle Wiring Diagram for BMW 650i 2012 List of elements for Rear Axle Wiring Diagram for BMW 650i 2012: 25 52b Activation actr Active steering Central gateway module (left end of dash) Flexray bus sig Fuse 5a Fuse 60a Fuse box (installed on battery) Gnd Gnd actuator Hot at all times Hot w/ terminal 15n relay energized Nca Pnk/red Rear axle king pin inclination control Rear axle king pin inclination control actuator Rear fuse holder Red Shield Sig actuator Sply Sply actuator Sply, terminal15 Z10 16b Z10 51b
TRUNK, TAILGATE, FUEL DOOR Trunk & Fuel Door Release Wiring Diagram for BMW 650i 2012 List of elements for Trunk & Fuel Door Release Wiring Diagram for BMW 650i 2012: 26 Car access system (under center of rear shelf) Computer data lines system Convertible Coupe Electronics junction box Exterior boot lid button Fuse 40a Fuse 5a Hot at all times Hot w/ terminal 30b relay energized Interference suppresser filter 2 Interior lights system Junction box Nca Noise suppresser filter (right side of rear compt) Rear fuse holder Rear lid central arrest button Rear lid interior button Red Trunk lid actuation (w/ reversing camera) W/ reversing camera W/o reversing camera X132 1b Z10 17b (right rear of luggage compt) Z10 1b (right rear of luggage compt) Z10 5b (left kick panel)
WARNING SYSTEMS Warning Systems Wiring Diagram for BMW 650i 2012 List of elements for Warning Systems Wiring Diagram for BMW 650i 2012: 11 Computer data lines system Early production Fuse 5a Hot w/ terminal 30b relay energized Late production Power distribution system Rear fuse holder (in rear power distribution box) Tire pressure control (under right rear of vehicle) X415 1b X817 1b Z10 8b (right rear of luggage compt)
WIPER/WASHER Wiper/Washer Wiring Diagram for BMW 650i 2012 List of elements for Wiper/Washer Wiring Diagram for BMW 650i 2012: 44 11b 15b Basic variant roof functions module Center washer nozzle heater Central gateway module Computer data lines system Early production Fuse 250a Fuse 30a Fuse 7.5a Fuse box (under spare tire) Gnd Headlight washer system washer pump (front of left front wheel) High variant roof functions module Hot at all times Hot w/ terminal 30b relay energized Instrument cluster control unit Junction box (right side of dash) Junction box electronics K-can sig Late production Left washer nozzle heater (left side of windshield) Lines system computer data Nca Outside temperature sensor (under right front of vehicle) Pt-can sig Pwr suply Rain/driving lights/ condensation/solar sensor Red Right washer nozzle heater (right side of windshield) Roof centre function W/ basic variant W/ high variant W/ roof control function Washer fluid level switch (front of left front wheel) Washer pump relay Windshield washer pump (front of left front wheel) Wiper module X148 1b X149 1b Z10 11b (right kick panel) Z10 3b (lower left front of engine compt) Z10 3b (lower right front of engine compt) Z10 6b (right kick panel)
