Diagram sections — 34 (144 total)
ACTIVE BODYWORKS AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ELECTRONIC SUSPENSION ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS NAVIGATION PASSIVE RESTRAINTS POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
ACTIVE BODYWORKS Active Bodyworks Wiring Diagram, Early Production for BMW 435i 2014 List of elements for Active Bodyworks Wiring Diagram, Early Production for BMW 435i 2014: 13 (left rear wheelwell) z10 8b (right side of luggage compt) trailer module Fully automatic towing hitch (right side of luggage compt) Fully automatic towing hitch button Fully automatic towing hitch drive Fuse 20a Hot w/ terminal 30b relay energized Rear power distribution box (under right front of luggage compt floor) Red Trailer socket switch X268 1b X269 1b Z10 8b (left rear wheelwell) Active Bodyworks Wiring Diagram, Late Production for BMW 435i 2014 List of elements for Active Bodyworks Wiring Diagram, Late Production for BMW 435i 2014: 17 (behind right rear passenger seat) z10 7b 30b Fully automatic towing hitch button Fully automatic towing hitch drive Fuse 20a Gnd Hall sens sig Hot w/ terminal 30b relay energized Led activation Rear power distribution box (under right front of luggage compt floor) Red Sw sig Towing hitch Trailer module (right side of luggage compt) Trailer socket switch X268 1b X269 1b
AIR CONDITIONING Automatic A/C Wiring Diagram (1 of 3) for BMW 435i 2014 List of elements for Automatic A/C Wiring Diagram (1 of 3) for BMW 435i 2014: 50 (behind left end of front bumper) outside temperature sensor (or red) Act ctrl vlv Act mag clutch Act water vlv Air distribution micro switch (basic) Audio control panel Basic Computer data lines system Evaporator temp snsr Evaporator temp snsr sig Evaporator temperature sensor (lower left side of hvac evaporator assembly) Footwell temp snsr sig Front center ventilation grille (high) Front electronic module (fem) (right kick panel) Fuse 5a Gnd Heating & air conditioning control panel system Heating/air conditioning system (upper center of hvac unit) High Hot at all times K-can bus K-can bus sig Left footwell temperature sensor (in left front footwell vent) Left front ventilation temperature sensor (left front side of dash front center ventilation grille assembly) Lin bus sig Locator lighting Locator lting Mixing sir cntr sig Pwr sply Rear compartment ventilation grille Red Refrigerant pressure sensor (left front of engine compt) Rh footwell temp snsr Rh fr ventilation temp snsr Right footwell temperature sensor (high) (in right front footwell vent) Right front ventilation temperature sensor (high) (right front side of dash front center ventilation grille assembly) Sens gnd Sens sig Sig Sig auc snsr Sig ref Snsr gnd Sply Vent comp Vol sply W/ navigation W/o navigation X4711 X4717 Automatic A/C Wiring Diagram (2 of 3) for BMW 435i 2014 List of elements for Automatic A/C Wiring Diagram (2 of 3) for BMW 435i 2014: 53 & 300w (right rear of engine compt) electric fan cut out relay 2.0l turbo 2.0l turbo 200w 2.0l turbo 400w & 3.0l twin turbo 3.0l twin turbo 30a 600w/400w 850w Bsd bus sig Characteristic map thermostat (on coolant pump housing) Computer data lines system Cut-out relay Digital motor electronics (dme) control module (top rear of engine) Elec fan Electric coolant pump (rear of engine) Electric coolant pump 2 (w/ sport package) Electric fan (behind radiator) Electric fan cut out relay (right rear of engine compt) Engine controls system Engine coolant temperature sensor (front of cylinder head) Evaporator temperature sensor (lower left side of hvac evaporator assembly) Footwell temperature sensor Front power distribution box (right rear of engine compt) Fuse 10a Fuse 125a 80a 50a Fuse 50a Fuse 5a Hot at all times Hot w/ terminal 30b relay energized Lin bus Map thermostat Power distribution system Pt-can bus sig Radiator outlet temperature sensor (2.0l turbo sulev) (right side of radiator) Red Shut-off valve (w/ sport package) Sply map Sply pump Temp sens Temp sens sig Ventilation temperature sensor (center of dash front center ventilation grille assembly) W/ fan 300w W/ fan 400w/600w W/ fan 850w X13 1b X664 1b X664 2b X671 1b X705 1b Z10 15b (right front of engine compt) Z10 2b (right front corner of engine compt) Z6000 3b (2.0l turbo) z6000 4b (3.0l twin turbo) (2.0l turbo: front of engine) (3.0l twin turbo: left rear of engine) Automatic A/C Wiring Diagram (3 of 3) for BMW 435i 2014 List of elements for Automatic A/C Wiring Diagram (3 of 3) for BMW 435i 2014: 40 (lower left side of hvac unit) (top of engine) (3.0l twin turbo) z6000 1b A/c compressor Air distribution flap motor (basic) Auc sensor Basic Blower motor (behind right side of dash) Blower output stage (on blower motor) Computer data lines system Control valve Defroster flap motor (high) (top of hvac unit) Fresh air flap motor (upper left side of hvac blower housing) Front electric auxiliary heater Front power distribution box (right rear of engine compt) Fuse 100a Fuse 40a Fuse 5a High Hot at all times Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Left front footwell flap motor (high) Left front stratification flap motor (high) (left side of hvac unit) Left hand mixing flap drive (high) Magnetic clutch Mixing flap drive (basic) Rain/lights/ condensation/ solar sensor (base of interior rearview mirror assembly) Rear compartment flap motor (high) Red Right front footwell flap motor (high) (right side of hvac unit) Right front stratification flap motor (high) (right side of hvac unit) Right mixing flap drive (high) Water valve (if equipped) X04000 X13 1b X4712 Z10 1b (left front of engine compt) Z10 5b (right footwell) Z10 6b (right footwell) Z6000 4b (2.0l turbo) (left rear of engine)
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram for BMW 435i 2014 List of elements for Anti-lock Brakes Wiring Diagram for BMW 435i 2014: 44 (on left rear wheel hub assembly) (on right front wheel hub assembly) (on right rear caliper brake assembly) (on right rear wheel hub assembly) (right kick panel) front electronic module (under center console) integrated chassis management Brake fluid level switch (in brake fluid reservoir cap assembly) Brake light switch (top of brake pedal assembly Brk sig Button sig Center console operating unit Computer data lines system Dynamic stability control (dsc) (left rear of engine compt) Flex bus sig Front power distribution box (right rear of engine compt) Fuse 30a Fuse 40a Fuse 5a Gnd Hot at all times Hot w/ terminal 30b relay energized Interior lights system Left front brake pad wear sensor (on left front caliper brake assembly) Left front wheel speed sensor (on left front wheel hub assembly) Left rear wheel speed sensor Nca Parking aid Parking brake warning switch (base of parking brake lever assembly) Power distribution system Right front wheel speed sensor Right rear brake pad wear sensor Right rear wheel speed sensor Sp sig Spd sig Steering column switch cluster Sw brk Sw sig Terminal 30 Terminal 30b Wake-up sig Warning sig Z10 21b (left rear of engine compt) Z10 4b (left footwell) Z10 4b (left rear of engine)
ANTI-THEFT Access/Start Wiring Diagram (1 of 2) for BMW 435i 2014 List of elements for Access/Start Wiring Diagram (1 of 2) for BMW 435i 2014: 54 12b 13b 14b 23b Aerail sig Aerial sig Bonnet contact switch Boot lid/ tailgate lock (coupe) Can h Can l Clutch mod Clutch switch module (m/t) (under left side of dash) Comfort access Comfort access 4b Computer data lines system Dr cont sig Drivers door lock Drivers side rear door lock Front center console interior antenna (under front of center console) Front electronic module (right kick panel) Front passenger door lock Fuse 125a Fuse 5a Fuse box (right side of luggage compt) Gnd Hot at all times Hot w/ terminal 30f relay energized Left luggage compartment lock (convertible) Lin bus sig Mechanism sig Passenger's side rear door lock Power distribution system Pwr sply Rear center console interior antenna (rear of center console) Rear electronic module (rem) (right side of luggage compt) Rear fuse holder Red Remote control receiver (convertible: behind right rear seat back) (coupe: center of hat shelf) Right luggage compartment lock (convertible) Sig Sw sig Ter 15 sply Term 15 sply X258 1b X28 1b X5 1b X8 1b X9 1b Z10 3b (left footwell) Z10 4b (left footwell) Z10 5b (right footwell) Z10 7b (behind right rear passenger seat) Z10 8b (left rear wheelwell) Z10 9b (right corner of luggage compt) Access/Start Wiring Diagram (2 of 2) for BMW 435i 2014 List of elements for Access/Start Wiring Diagram (2 of 2) for BMW 435i 2014: 28 (on steering column) electric steering lock (or red) (right side of steering column) ring antenna Aerial sig Bumper antenna (behind center of rear bumper) Computer data lines system Driver electronic outer door handle module Driver side external antenna Front electronic module (right kick panel) Front passenger side external antenna Ground Groung Led act Lin bus sig Luggage compartment antenna (under rear of luggage compt floor) Passenger electronic outer door handle module Sig Signal shift Start sig Start stop Start-stop button Steering column switch cluster Terminal 30 W/o automaic engine start/stop function X28 1b X5 1b Z10 3b (left footwell) Z10 5b (right footwell) Anti-theft & Central Locking Wiring Diagram (1 of 3) for BMW 435i 2014 List of elements for Anti-theft & Central Locking Wiring Diagram (1 of 3) for BMW 435i 2014: 44 (convertible: behind right rear seat back) (coupe: center of hat shelf) remote control receiver (rear of center console) (convertible) center console storage compartment central locking drive (right footwell) Bonnet contact switch Can h Can l Central locking drv act Computer data lines system Contact sig Dr contact sig Driver's door lock Electronics junction box Exterior lights system Flashing ind lamp act Front electronic module (right kick panel) Front passenger's door lock Fuse 125a Fuse 20a Fuse 5a Fuse box (right side of luggage compt) Gnd Headlights system Hi beam headlight act Hi rang act horn Horns system Hot at all times Hotel pos sw Interior lights system Interior rear lid button Lin bus sig Locating lamp Mechanism sig Power distribution system Rear fuse holder Red Sig Sw sig Term 30 sply X28 1b X5 1b Z10 3b (left footwell) Z10 4b (left footwell) Z10 5b Z10 5b (right footwell) Anti-theft & Central Locking Wiring Diagram (2 of 3) for BMW 435i 2014 List of elements for Anti-theft & Central Locking Wiring Diagram (2 of 3) for BMW 435i 2014: 24 (behind left rear quarterpanel) left rear microwave sensor (behind right rear quarterpanel) right rear microwave sensor (coupe) siren w/ tilt alarm sensor (in driver's door) driver's door microwave sensor (in passenger's door) passenger's door microwave sensor (rear of right rear wheelwell) (convertible) siren w/ tilt sensor Anti-theft alarm system ind Computer data lines system Convertible Coupe Electrochromic interior rearview mirror Fuel filler flap central locking drive (left side of luggage compt) Fuse 5a Hot at all times Rear fuse holder Roof function center X28 1b X5 1b Z10 3b (left footwell) Z10 5b (right footwell) Z10 6b (right footwell) Z10 7b (behind right rear passenger seat) Z10 8b (left rear wheelwell) Z10 9b (right corner of luggage compt) Anti-theft & Central Locking Wiring Diagram (3 of 3) for BMW 435i 2014 List of elements for Anti-theft & Central Locking Wiring Diagram (3 of 3) for BMW 435i 2014: 31 (coupe) boot lid/tailgate lock (coupe) exterior boot lid button (coupe) rear window lock (coupe) rear wiper (in glove box) hotel position switch 11b 13b 14b 23b Boot lid contact sig Bus sig Central locking button hazard warning switch operating unit Central locking drive act Computer data lines system Exterior boot lid button (convertible) Exterior boot lid button sig Fuse 50a Fuse box (right side of luggage compt) Gnd Hot at all times Left luggage compartment lock (convertible) Lid button Lid contact Lock drv Rear electronic module (rem) (right side of luggage compt) Red Right luggage compartment lock (convertible) Tailgate central locking drive engine (convertible) Term 30 sply X258 1b Z10 7b (behind right rear passenger seat)
BODY CONTROL MODULES Front Electronic Control Module Wiring Diagram (1 of 3) for BMW 435i 2014 List of elements for Front Electronic Control Module Wiring Diagram (1 of 3) for BMW 435i 2014: 60 (or pnk) 1 to 8 (not used) 17 to 26 (not used) 35 to 44 (not used) Aerial sig Air conditioning system Ambient light Anti-theft & trunk, tailgate, fuel doors systems Anti-theft system Auxiliary pump Bus sig diag Computer data lines system Courtesy light Ctrl valve Data line Door locks & anti-theft systems Dr cont sig Eng start sig Engine controls system Flex bus sig Front electronic module (right kick panel) Fuse 125a Fuse box (right side of luggage compt) Headlights system Hi bem light Hi range Horns system Hot at all times Instrument cluster system Inter light Inter lights Interior lights system K can bus K can2 bus K-can2 bus Level sens Lin bus sig Lo bem light Lo range Loc lighting Lock sig Mag clutch Pnk Pnk/red Pt can bus Red Sens sig Sig Sply Starting/charging system Switch signal Term 15n Trunk, tailgate, fuel doors systems Wake up Washer pump Water valve Wind wiper Wind wper Wiper/washer system Wiper/washer system door locks & trunk, tailgate, fuel doors systems Front Electronic Control Module Wiring Diagram (2 of 3) for BMW 435i 2014 List of elements for Front Electronic Control Module Wiring Diagram (2 of 3) for BMW 435i 2014: 71 (right footwell) z10 6b Act relay Aerial comfort Air conditioning system Anti-theft system Auc sens Brk sw Bus sig diag Cen loc drv Clutch mod Computer data lines system Cruise control & starting/charging systems Defogger & memory systems Door locks & anti-theft systems Door locks & trunk, tailgate, fuel doors systems Door locks system Drv act Exterior lights & headlights systems Exterior lights system Fog lights Front electronic module (right kick panel) Front power distribution box (right rear of engine compt) Fuse 40a Gear sw Ground Hall sens sig Headlights system Hi beam Hot at all times Hzg lt sw Ind lamp Instrument cluster system Inter light Inter lights Interior lights system Jet heater Lev sens Light act Lin bus sig Line bus sig Lo beam Loc drv act Mirror act Nav conn Power distribution system Power windows system Press sens Pwr sply Pwr wind drv Red Relay act Repeater sig Sens ground Sens sig Sens sply Shutter act Side light act Sw sig Ter 15 Term 15n Term 30 Term 30b Term 30f Terminal 15n relay Terminal 30b relay Trunk, tailgate, fuel doors system Ven grle Washer pump Window sw Wiper/washer system Z10 5b (right footwell) Front Electronic Control Module Wiring Diagram (3 of 3) for BMW 435i 2014 List of elements for Front Electronic Control Module Wiring Diagram (3 of 3) for BMW 435i 2014: 44 (or red) 10b Aerial sig Air conditioning system Anti-theft system Arrest button Bistable relay Computer data lines system Data line Door locks & interior lights systems Door locks & trunk, tailgate, fuel doors systems Door locks system Exterior lights & interior lights systems Exterior lights system Front electronic module (right kick panel) Ground Head up disp Horns system Instrument cluster system Interior lights system K can bus K-can2 bus Led act Light sw Lin bus sig Loctr light Loctr lmp Navigation system Out side sig Position sw Pt can bus Pwr sply Rear power distribution box (under right front of luggage compt floor) Red Signal shift Sound systems Start sig Start stop Starting/charging & anti-theft systems Term 15 Term 30 Term 30f Terminal 15n relay Terminal 30b relay Rear Electronic Control Module Wiring Diagram for BMW 435i 2014 List of elements for Rear Electronic Control Module Wiring Diagram for BMW 435i 2014: 61 (behind right rear passenger seat) z10 7b 11b 12b 13b 14b 23b Boot lid contact Brake light Brake light act Brk light sw sig Central lck drv Central loc drive Computer data lines system Defogger system Door locks & trunk, tailgate, fuel doors systems Exterior lights system Ful lev sens sig Fuse 20a Fuse 50a Fuse box (right side of luggage compt) Ground Hall sens Hall sens sig Haz wrng light sw Hot at all times Ind lamp Indicator lamp Instrument cluster system Interior light Interior lights system K-can bus sig Lev sens sig 2 License plate light Lt dynamic brk Lugg compt light Lugg compt sig Navigation system Power distribution system Power sply Power windows system Pwr window drv Pwr window sw Rear electronic module (right side of luggage compt) Rear power distribution box (under right front of luggage compt floor) Red Reversing light Roll sun bld Rt dynamic brk Sens ground Sply Tail light Terminal 15 Terminal 30 Terminal 30b Terminal 30f Trunk, tailgate, fuel doors & anti-lock brakes systems Trunk, tailgate, fuel doors & door locks systems Trunk, tailgate, fuel doors system Ultrasonic sens Window defogger Z10 9b (right corner of luggage compt)
COMPUTER DATA LINES Computer Data Lines Wiring Diagram (1 of 4) for BMW 435i 2014 List of elements for Computer Data Lines Wiring Diagram (1 of 4) for BMW 435i 2014: 55 (or red) 10b Ac line Active sound design (left rear of luggage compt) Awd Blower output stage (on blower motor) Bus sig Bus sig diag Can h Can l Combox (w/ combox) telematic communication box (w/o combox) (w/o combox: under left front 1b of luggage compt floor) Data line Driver's door switch block Driver's exterior mirror Electronic damper control (right side of luggage compt) 1b Electronic steering wheel module (in steering wheel) Flex bus sig Front electronic module (right kick panel) Front passenger exterior mirror Fuse 125a Fuse 7.5a Fuse box (right side of luggage compt) Head unit Heating/air conditioning system (early production) (upper center of hvac unit) Heating/air conditioning system (late production) (upper center of hvac unit) Hifi amplifier (left side of luggage compt) Hot at all times Hot w/ terminal 30f relay energized Instrument cluster control unit K can bus K can2 bus K can2 h K can2 l K lin K lin 11 K line K-can2 bus K-lin K-lin-1 Light switch unit Lin bus sig Pnk Pnk/red Pt can h Pt can l Rain/light/ condensation/ solar sensor (base of interior rearview mirror assembly) Red Right multi-function steering wheel switch block Rwd Sply Steering column switch cluster W15up X20 1b X29 1b X5 1b Computer Data Lines Wiring Diagram (2 of 4) for BMW 435i 2014 List of elements for Computer Data Lines Wiring Diagram (2 of 4) for BMW 435i 2014: 38 (or red) (under center console) touch box 11b 1743 1b Contact free tailgate opening evaluation electronics Controller Driver assistance systems control panel Driver seat module (under front of driver seat) Electric coolant pump 2 Electric steering lock (on steering column) Electrochromic interior rearview mirror Environmental air catalyst sensor (on radiator) Front electronic module (right kick panel) Front passenger seat module (under front of front passenger seat) Fuel tank pressure sensor (integral to fuel pump assembly) K can2 h K can2 l K lin 1 K lin 17 K lin 18 K-can2 bus K-lin K-lin 17 K-lin 18 Left headlight Lin Lin 1 M lin Nca Pnk Pnk/red Radiator shutter drive unit (behind center of front grille) Red Remote control receiver (convertible: behind right rear seat back) (coupe: center of hat shelf) Right headlight Roof function center X12 1b X14 1b Computer Data Lines Wiring Diagram (3 of 4) for BMW 435i 2014 List of elements for Computer Data Lines Wiring Diagram (3 of 4) for BMW 435i 2014: 41 (behind right quarterpanel) (convertible) convertible top module (or red) (right rear of luggage compt) (w/ parking maneuvering assistant) parking assistant (right side 14b All-round vision camera (left kick panel) Bus sig Driver seat belt extender controller (behind driver quarterpanel) Driver seat heating module Front passenger seat belt extender controller (behind front passenger quarterpanel) Heating module K can bus K can2 h K can2 l K-lin-14 K-lin-6 Lane change warning (behind right end of rear bumper) Left rear seat heating switch Of luggage compt) rear electronic module Passenger seat heating module Pnk Pnk/red Rear driver's side seat Rear passenger's side door Rear passenger's side seat Red Right rear seat heating switch Seat switch cluster Siren w/ tilt sensor (convertible) (rear of right rear wheelwell) Tire pressure control Trailer module (early production) (right side of luggage compt) Trailer module (late production) (right side of luggage compt) Trailer socket (early production) (under center of rear bumper) Trailer socket (late production) (under center of rear bumper) W/ trailer module W/o trailer module X12 1b X14 1b X382 1b X382 3b X9 1b Computer Data Lines Wiring Diagram (4 of 4) for BMW 435i 2014 List of elements for Computer Data Lines Wiring Diagram (4 of 4) for BMW 435i 2014: 42 (or red) (under left side of dash) diagnosis socket 15wup 2.0l turbo 3.0l twin turbo Accumulator management electronics Active chassis control Bus sig Camera based driver assistance system Convertible Coupe Crash safety module (lower left center of dash) Diagnosis plug socket terminating resistor Digital motor electronics (dme) control module (top rear of engine) Dynamic stability control (dsc) (left rear of engine compt) Electromechanical power steering (on steering rack) Electronic transmission control module (inside bottom of transmission) Fuel pump control (ekps) (right rear passenger compt) Gear selector switch Integrated chassis management (under center console) Left reversible electromotive automatic reel (base of left "b" pillar) M lin Pnk Pnk/red Pt can h Pt can l Pt can2h Pt can2l Pt canh Pt canl Red Right reversible electromotive automatic reel (base of right "b" pillar) S can h S can l Starter/ alternator electronics Transfer box (rear of transfer case) X13 1b X13 2b X13 5b X252 2b Z10 3b (left footwell) Z10 4b (left footwell)
COOLING FAN Cooling Fan Wiring Diagram for BMW 435i 2014 List of elements for Cooling Fan Wiring Diagram for BMW 435i 2014: 47 2.0l turbo 2.0l turbo 200w 2.0l turbo 400w & 3.0l twin turbo 3.0l twin turbo 30a Bsd bus sig Characteristic map thermostat (on coolant pump housing) Computer data lines system Cut-out relay Digital motor electronics (dme) control module (top rear of engine) Elec fan Electric coolant pump (rear of engine) Electric coolant pump 2 (w/ sport package) Electric fan (behind radiator) Electric fan cut out relay (right rear of engine compt) Engine controls system Engine coolant temperature sensor (front of cylinder head) Front power distribution box (right rear of engine compt) Fuse 10a Fuse 125a 80a 50a Fuse 50a Fuse 5a Hot at all times Hot w/ terminal 30b relay energized Map thermostat Power distribution system Pt-can bus sig Radiator outlet temperature sensor (2.0l turbo sulev) (right side of radiator) Red Shut-off valve (w/ sport package) Sply map Sply pump Temp sens Temp sens sig W/ fan 300w W/ fan 400w & 600w W/ fan 400w, 600w & 300w W/ fan 850w X13 1b X664 1b X664 2b X671 1b X705 1b Z10 15b (right front of engine compt) Z10 2b (right front corner of engine compt) Z6000 3b (2.0l turbo) (front of engine) Z6000 4b (3.0l twin turbo) (left rear of engine)
CRUISE CONTROL Cruise Control Wiring Diagram for BMW 435i 2014 List of elements for Cruise Control Wiring Diagram for BMW 435i 2014: 42 (top of engine) (3.0l twin turbo) z6000 1b 2.0l turbo 3.0l twin turbo Accelerator pedal module (part accelerator pedal assembly) Active cruise control (bottom center of front bumper) Brake light switch (under left side of dash) Clutch module (m/t) (under left side of dash) Computer data lines system Ctrl sw Digital motor electronics (dme) control module (top rear of engine) Electromotive throttle actuator (on throttle body) Electronic steering wheel module (in steering wheel) Front electronic module (fem) (right kick panel) Front power distribution box (right rear of engine compt) Fuse 10a Fuse 5a Gnd Gnd acc Gnd mtr Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Instrument cluster control unit Left multifunction steering wheel switch Nca Pmw-bfi Pt can hi Pt can lo Pwr sply Red Right multi-function steering wheel switch block Sig acc Sig mtr Sply Sply acc Sply mtr Steering column switch cluster Sw sig Sw wig X252 2b Z10 2b (right front corner of engine compt) Z10 4b (left footwell) Z6000 4b (2.0l turbo) (left rear of engine)
DEFOGGERS Heated Mirrors Wiring Diagram, with LIN bus Function for BMW 435i 2014 List of elements for Heated Mirrors Wiring Diagram, with LIN bus Function for BMW 435i 2014: 23 (left footwell) (right footwell) Bus sig Computer data lines system Driver exterior mirror Driver's door switch block Front electronic module (right kick panel) Front passenger exterior mirror Front power distribution box (right rear of engine compt) Fuse 125a Fuse 7.5a Fuse box (right side of luggage compt) Gnd Hot at all times Hot w/ terminal 30b relay energized Lin bus sig Mirror heating Red X28 1b X5 1b Z10 3b Z10 5b Z10 5b (right footwell) Heated Mirrors Wiring Diagram, without LIN bus Function for BMW 435i 2014 List of elements for Heated Mirrors Wiring Diagram, without LIN bus Function for BMW 435i 2014: 23 Bus sig Computer data lines system Driver exterior mirror Driver's door switch block Front electronic module (right kick panel) Front passenger exterior mirror Front power distribution box (right rear of engine compt) Fuse 125a Fuse 7.5a Fuse box (right side of luggage compt) Gnd Hot at all times Hot w/ terminal 30b relay energized Lin bus sig Mirr heater Mirror heating Nca Power distribution system Red X28 1b X5 1b Z10 3b (left footwell) Z10 5b (right footwell) Rear Defogger Wiring Diagram for BMW 435i 2014 List of elements for Rear Defogger Wiring Diagram for BMW 435i 2014: 18 12b 14b Computer data lines system Convertible Coupe Fuse 30a Heating/air conditioning system (upper center of hvac unit) Hot at all times K-can2 bus sig Nca Rear electronic module (right side of luggage compt) Rear window defogger Rear window defogger rejector circuit Rear window defogger rejector circuit 2 Rear window defogger relay Red X79 5b Z10 8b (left rear wheelwell)
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for BMW 435i 2014 List of elements for Electronic Power Steering Wiring Diagram for BMW 435i 2014: 13 (right front wheelwell) z10 20b Electromechanical power steering (on steering rack) Front electronic module (right kick panel) Front power distribution box (right rear of engine compt) Fuse 125a Fuse 5a Hot at all times Hot w/ terminal 15n relay energized Pnk/red Red Steering torque sensor Z4 2b Z7 3b
ELECTRONIC SUSPENSION Air Suspension Wiring Diagram for BMW 435i 2014 List of elements for Air Suspension Wiring Diagram for BMW 435i 2014: 29 (lower left center of dash) crash safety module (right kick panel) front electronic module Air bag sens Center console operating unit Computer data lines system Drv dyn ctrl sw sig Dtc btn sig Dynamic stability control (dsc) (left rear of engine compt) Flex bus sig Flexray bus sig Front power distribution box (right rear of engine compt) Function lighting Fuse 25 5a Ground Hot w/ terminal 30b relay energized Integrated chassis management (under center console) Left front level sensor Left rear level sensor Lf level sens sig Lf level sens sply Lr level sens sply Parking aid ctrl sig Power distribution system S can h S can l Sens ground Wake up sig, ter 15 Wake-up sig Z10 10b (front of center console) Dynamic Drive Suspension Wiring Diagram for BMW 435i 2014 List of elements for Dynamic Drive Suspension Wiring Diagram for BMW 435i 2014: 26 (in left front wheelwell) left front vertical-acceleration sensor (in right front wheelwell) right front vertical-acceleration sensor 11b Electronic damper control (right side of luggage compt) Flex bus sig Front electronic module (right kick panel) Fuse 20a Fuse 5a Hot at all times Hot w/ terminal 15n relay energized Left front coil valve Left rear coil valve Nca Pnk Power distribution system Rear fuse holder Red Right front coil valve Right rear coil valve X0172 X0173 X044 X045 X046 X047 Z10 9b (right corner of luggage compt)
ENGINE PERFORMANCE
3.0L TWIN TURBO 3.0L Twin Turbo, Engine Performance Wiring Diagram (1 of 7) for BMW 435i 2014 List of elements for 3.0L Twin Turbo, Engine Performance Wiring Diagram (1 of 7) for BMW 435i 2014: 45 (rear of intake manifold) intake-manifold pressure sensor (w/o exhaust emissions standard euro 6) wastegate valve pressure converter Air conditioning system Air temp press sens gnd Air temp press sens sply Crankshaft sens gnd Crankshaft sens sig Crankshaft sens sply Cylinders 1, 2 & 3 Cylinders 4, 5 & 6 Digital motor electronics (dme) control module (top rear of engine) Elec coolant pump sply Elec throttle vlv act Elec throttle vlv act gnd Elec throttle vlv act sig Elec throttle vlv act sply Electromotive throttle actuator (on throttle body) Gnd High press pump sig High press pump sply High pressure pump position sensor (if equipped) Intake pipe press sens gnd Intake pipe press sens sply Knock sens sig Knock sensor Lin bus sig Nca Oil level sens sig Oil level sens sply Oxygen sens aft sply Oxygen sens bfr sply Oxygen sens gnd Oxygen sens sig Oxygen sens sply Press sens sig Quantity control valve Sens gnd Starting/charging system Temp sens sig Volume control vlv act Volume control vlv sply Wastegate vlv act Wastegate vlv sply Zero gear sens sig Zero gear sens sply 3.0L Twin Turbo, Engine Performance Wiring Diagram (2 of 7) for BMW 435i 2014 List of elements for 3.0L Twin Turbo, Engine Performance Wiring Diagram (2 of 7) for BMW 435i 2014: 16 (in exhaust, upstream of catalytic converter) oxygen sensor before catalytic converter (on coolant pump housing) characteristic map thermostat Bypass blow-off valve Crankshaft sensor (rear of engine) Engine ventilation heating Intake air temperature pressure sensor (on charge air pipe) Nca Oil level sensor (bottom of oil pan) Oil pressure control valve Oxygen sensor after catalytic converter (on catalytic converter) Tank vent valve W/ exhaust emissions standard euro 6 W/o exhaust emissions standard euro 6 X671 2b X705 1b Zero-gear sensor (top of automatic transmission) 3.0L Twin Turbo, Engine Performance Wiring Diagram (3 of 7) for BMW 435i 2014 List of elements for 3.0L Twin Turbo, Engine Performance Wiring Diagram (3 of 7) for BMW 435i 2014: 48 (front of cylinder head) exhaust vanos solenoid valve (front of cylinder head) inlet vanos solenoid valve (right front of valve cover) exhaust camshaft sensor (w/ sport package) shut off valve Activation blow-off vlv Activation characteristic Activation characteristic sply Blow-off valve sply Coolant temp sens gnd Digital motor electronics (dme) control module (top rear of engine) Elec wastegate vlv act Elec wastegate vlv gnd Elec wastegate vlv sig Elec wastegate vlv sply Engine oil press sens gnd Engine oil press sply Engine oil temp sens gnd Engine vent heating gnd Engine vent heating sply Exhaust camshaft sens gnd Exhaust camshaft sens sig Exhaust camshaft sens sply Exhaust vanos sol vlv Exhaust vanos sol vlv sply Hot film air mass meter gnd Hot film air mass meter sig Hot film air mass meter sply Intake camshaft sens gnd Intake camshaft sens sig Intake camshaft sens sply Intake camshaft sensor Intake vanos activation Intake vanos sol vlv sply Map thermostat Nca Oil press ctrl vlv act Oil press ctrl vlv sply Press sens sig Rail press sens gnd Rail press sens sply Sens gnd Shutoff vlv act Shutoff vlv sply Tank vent vlv act Tank vent vlv sply Temp sens sig Venturi nozzle pressure sensor Venturi nozzle sply 3.0L Twin Turbo, Engine Performance Wiring Diagram (4 of 7) for BMW 435i 2014 List of elements for 3.0L Twin Turbo, Engine Performance Wiring Diagram (4 of 7) for BMW 435i 2014: 32 Act valvetronic rly Activation ign & inj Coolant temperature sensor (front of cylinder head) Digital motor electronics (dme) control module (top rear of engine) Dme main relay Engine oil pressure sensor (top front of left cylinder bank) Engine oil temperature sensor Fuel inj sply Fuse 15a Fuse 20a Fuse 40a Gnd Ignition & fuel injection relay Ignition sply Motor position sensor Mtr activation Mtr position sens gnd Mtr position sens sig Mtr position sens sply Mtr position snse sig Rail pressure sensor (rear of fuel rail assembly) Red Sply valvetronic Terminal 15 sply Valvetronic relay X704 1b Z10 2b (right front corner of engine compt) Z11 1b Z11 3b Z11 4b Z6000 1b (top of engine) Z8 3b 3.0L Twin Turbo, Engine Performance Wiring Diagram (5 of 7) for BMW 435i 2014 List of elements for 3.0L Twin Turbo, Engine Performance Wiring Diagram (5 of 7) for BMW 435i 2014: 27 (in fuel tank) (w/o ethanol sensor) electric fuel pump 11b Early production Electrical exhaust flap Electrical wastegate valve (w/ exhaust emissions standard euro 6) Front power distribution box (right rear of engine compt) Fuse 10a Fuse 125a Fuse 20a Fuse 5a Fuse box (right side of luggage compt) Hot at all times Hot film air mass meter (in engine air intake duct) Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Late production Natural vacuum leak detection temperature sensor & pressure switch Nca Power distribution system Rear fuse holder (under right front of luggage compt floor) Red Rotor position sensor Transfer terminal point X1397 1b X541 1b X541 2b Z10 9b (right corner of luggage compt) 3.0L Twin Turbo, Engine Performance Wiring Diagram (6 of 7) for BMW 435i 2014 List of elements for 3.0L Twin Turbo, Engine Performance Wiring Diagram (6 of 7) for BMW 435i 2014: 24 (above cylinder 4) ignition coil cylinder 4 (above cylinder 5) ignition coil cylinder 5 (above cylinder 6) ignition coil cylinder 6 (in fuel tank) electric fuel pump (not used) (right rear passenger compt) fuel pump control (ekps) Accelerator pedal module (part accelerator pedal assembly) Brake light switch (top of brake pedal assembly) Computer data lines system Dc/dc converter Early production w/ ethanol sensor Front electronic module (right kick panel) Late production w/ ethanol sensor Lines system computer data Nca Plug spark Pnk Red Spark plug X13 1b Z10 4b (left footwell) Z10 7b (behind right rear passenger seat) Z21 1b (right side of engine) Z22 1b (right rear of engine) 3.0L Twin Turbo, Engine Performance Wiring Diagram (7 of 7) for BMW 435i 2014 List of elements for 3.0L Twin Turbo, Engine Performance Wiring Diagram (7 of 7) for BMW 435i 2014: 54 (above cylinder 1) ignition coil cylinder 1 (above cylinder 2) ignition coil cylinder 2 (above cylinder 3) ignition coil cylinder 3 (above cylinders 1, 2, 3, 4, 5 & 6) fuel injectors Activation electric fan Clutch module (m/t) (under left side of dash) Clutch module sig Computer data lines system Cooling fans system Cut-out relay Digital motor electronics (dme) control module (top rear of engine) Engine start sig Exhaust flap activation Flexray bus sig Fuel inj 1 activation Fuel inj 1 sply Fuel inj 2 activation Fuel inj 2 sply Fuel inj 3 activation Fuel inj 3 sply Fuel inj 4 activation Fuel inj 4 sply Fuel inj 5 activation Fuel inj 5 sply Fuel inj 6 activation Fuel inj 6 sply Hall sens gnd Hall sens sig Hall sens sply Ign coil 1 activation Ign coil 1 sply Ign coil 2 activation Ign coil 2 sply Ign coil 3 activation Ign coil 3 sply Ign coil 4 activation Ign coil 4 sply Ign coil 5 activation Ign coil 5 sply Ign coil 6 activation Ign coil 6 sply Lin bus sig Natural vacuum leak sig Nca Plug spark Pnk Pt-can bus sig Red Speed sig Term 15 wake up sig Term 30b pwr sply Z10 4b (left footwell) Z20 1b (right side of engine) Z21 1b (right side of engine)
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for BMW 435i 2014 List of elements for Backup Lamps Wiring Diagram for BMW 435i 2014: 31 (behind right rear passenger seat) z10 7b 11b 13b 14b 23b Computer data lines system Convertible Coupe Electronic transmission control (inside bottom of transmission) Fem front electronic module (right kick panel) Fuse 20a Gear selector switch Gear sw sig Gnd Hot at all times K can2 h K can2 l Left inner taillight Light reverse Pt canh Pt canl Rear fuse holder Red Rem rear electronic module (right side of luggage compt) Rev lt sig Reverse gear switch (top of clutch pedal assembly) Right inner taillight Term 30 X13 1b X258 1b Z6000 4b (2.0l turbo) z6000 1b (3.0l twin turbo) (2.0l turbo: left rear of engine) (3.0l twin turbo: top of engine) Exterior Lamps Wiring Diagram (1 of 5) for BMW 435i 2014 List of elements for Exterior Lamps Wiring Diagram (1 of 5) for BMW 435i 2014: 54 (or red) 11b 12b 13b 14b 23b Activation low beam light Brake Brake light Brk lt sw sig Computer data lines system Convertible Coupe Direction Dynamic brk Fem front electronic module (right kick panel) Flash indicator lamp Flasher ind lamp Flashing ind lp Front power distribution box (right rear of engine compt) Fuse 20a Fuse 40a Fuse 5a Fuse 7.5a Ground Haz warn lt sw Hot at all times Hot w/ bi-stable relay energized K can2 h K can2 l Led activation Left license plate light Left tail lt License plate lt Light switch unit Lin bus sig Pwr sply Rear fuse holder Red Rem rear electronic module (right side of luggage compt) Repeater sig Right license plate light Right outer taillight Right tail lt Tail Tail lt Term 30 W/ xenon headlamps W/o xenon headlamps X258 1b X258 3b Z10 5b (right footwell) Z10 7b (behind right rear passenger seat) Z10 9b (right corner of luggage compt) Exterior Lamps Wiring Diagram (2 of 5) for BMW 435i 2014 List of elements for Exterior Lamps Wiring Diagram (2 of 5) for BMW 435i 2014: 21 (coupe) noise suppressor filter (top of brake pedal assembly) brake light switch Direction Driver exterior mirror Early production Late production Left outer taillight Light brake Operating unit, hazard warning switch & central locking button Red Side repeater Tail Trailer module (right side of luggage compt) Trailer socket (under center of rear bumper) W/ trailer module W/o trailer module X28 1b Z10 3b (left footwell) Z10 4b (left footwell) Z10 8b (left rear wheelwell) Z10 9b (right corner of luggage compt) Exterior Lamps Wiring Diagram (3 of 5) for BMW 435i 2014 List of elements for Exterior Lamps Wiring Diagram (3 of 5) for BMW 435i 2014: 13 Auxiliary brake light Backup lamps circuit Brake dynamic Dynamic brake Front passenger exterior mirror Left inner taillight Red Reverse Right inner taillight Side repeater Tail X5 1b Z10 5b (right footwell) Exterior Lamps Wiring Diagram (4 of 5) for BMW 435i 2014 List of elements for Exterior Lamps Wiring Diagram (4 of 5) for BMW 435i 2014: 27 10b Computer data lines system Cornering light Design light Fem front electronic module (right kick panel) Front power distribution box (right rear of luggage compt) Fuse 15a Headlight driver module Hot at all times Led main light module Left headlight Lt sig Module xenon light Side lights Side lights/ daytime driving light Side lights/ daytime driving lights Side marker light Side marker light turn indicator/ Turn ind W/ adaptive light control W/ led headlights W/ xenon headlights W/o adaptive light control W/o led headlights W/o xenon headlights Xenon lamp Z10 1b (left front of engine compt) Exterior Lamps Wiring Diagram (5 of 5) for BMW 435i 2014 List of elements for Exterior Lamps Wiring Diagram (5 of 5) for BMW 435i 2014: 26 Computer data lines system Cornering light Design light Fuse 15a Fuse 7.5a Headlight driver module Hot at all times Hot w/ bi-stable relay energized Led main light module Module xenon light Rear fuse holder Right headlight Side lights Side lights/ daytime driving light Side lights/ daytime driving lights Side marker light Side marker light turn indicator/ Turn ind W/ adaptive light control W/ led headlights W/ xenon headlights W/o adaptive light control W/o led headlights W/o xenon headlights Xenon light Z10 2b (right front corner of engine compt) Trailer Tow Wiring Diagram, Early Production for BMW 435i 2014 List of elements for Trailer Tow Wiring Diagram, Early Production for BMW 435i 2014: 30 (under center of rear bumper) 13b Activation lt Active bodyworks system Brake light Brake lt Can bus sig Computer data lines system Computer data lines system exterior lamps circuit Exterior lamps circuit Fuse 20a Ground Hot w/ bi-stable relay energized Hot w/ terminal 30b relay energized Left tail lt Lin bus sig Lt turn sig lt Rear fuse holder Reversing lt Right tail lt Rt turn sig lt Trailer module (right side of luggage compt) Trailer socket Trailer socket (under center of rear bumper) W/ trailer module W/o trailer module X268 1b X269 1b Z10 7b (behind right rear passenger seat) Z10 9b (right corner of luggage compt) Trailer Tow Wiring Diagram, Late Production for BMW 435i 2014 List of elements for Trailer Tow Wiring Diagram, Late Production for BMW 435i 2014: 33 (behind right rear passenger seat) z10 7b 13b Activation Active bodyworks system Computer data lines system Computer data lines system exterior lamps circuit Exterior lamps circuit Fuse 20a Ground Hall sens sig Hot w/ bi-stable relay energized Hot w/ terminal 30b relay energized K-can 2 bus Led activation Lt turn sig lt Parking light Parking lt Rear fuse holder Reversing lt Rt turn sig lt Sig brake lt Sig ind lamp Sw sig Sw signal Towing hitch Trailer module (right side of luggage compt) Trailer socket (under center of rear bumper) W/ trailer module W/o trailer module X268 1b X269 1b Z10 7b (behind right rear passenger seat) Z10 9b (right corner of luggage compt)
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 3) for BMW 435i 2014 List of elements for Ground Distribution Wiring Diagram (1 of 3) for BMW 435i 2014: 91 (2.0l turbo) environmental air catalyst sensor (3.0l twin turbo) electric coolant pump 2 (convertible) driver's side seat adjustment switch block (early production) front power distribution box (late production) front power distribution box 2.0l turbo 3.0l twin turbo Active cruise control Auxiliary water pump Camera-based driver assistance systems Center dashboard lighting Convertible Crash safety module Cylinder Diagnosis socket Drive login button Driver electronic outer door handle module Driver exterior mirror Driver lumbar support valve block Driver seat belt buckle contact Driver seat module Driver seat-position sensor Driver's door entrance light Driver's door inner door handle lighting Driver's door lock Driver's door microwave sensor Driver's door panel lighting Driver's door switch block Driver's seat back- rest width adjustment valve block Driver's seat lumbar support switch Driver's seat pneumatic pump Driver's seat- heating module Dynamic stability control E37 E82 Electric fan Electro- mechanical power steering Engine ventilation heating Ethanol sensor Front center armrest light Front electric auxiliary heater Front passenger seat-position sensor Gear selector switch Gear shift lever lighting Headlight washer pump High range horn Ignition coil Ignition coil cylinder 5 Ignition coil cylinder 6 Integrated chassis management Interior rear lid button Left fog light Left front footwell light Left headlight Left neck-warmer Left reversible electromotive electrically motorized reel Left washer nozzle heater Low range horn Nca Passenger seat occupancy detection Passenger's seat belt buckle contact Rear window washer pump Right fog light Right headlight Right washer nozzle heater Vehicle sound generator W/ xenon Washer fluid level sensor Water valve Windscreen washer pump Windshield wipers X04000 X12 2b X14 1b X14 2b X217 1b X252 2b X28 1b X719 1b Z10 10b (front of center console) Z10 15b (right front of engine compt) Z10 1b (left front of engine compt) Z10 20b (right front wheelwell) Z10 21b (left rear of of engine compt) Z10 2b (right front corner of engine compt) Z10 3b (left footwell) Z22 1b (right rear of engine) Z23 1b (front top of engine) Z6000 1b (top of engine) Z6000 2b (top of engine) Z8 3b Ground Distribution Wiring Diagram (2 of 3) for BMW 435i 2014 List of elements for Ground Distribution Wiring Diagram (2 of 3) for BMW 435i 2014: 85 (convertible) hardtop operating unit (coupe) right reversible electromotive automatic reel (early production w/ ethanol sensor) electric fuel pump (if equipped) convertible top module (if equipped) telematic communication box (late production) remote control receiver (left footwell) (m/t) clutch module (w/ parking maneuvering assistant) parking assistant (w/ rear heated seats) rear driver's side seat heating module (w/ rear heated seats) rear passenger's side seat heating module (w/o trailer module) trailer socket 11b 12b 12v connection 2 12v connection 3 14b Auc sensor Automatic luggage compartment lid actuation Automatic luggage compartment lid actuation acoustic sensor Basic version Blower output stage Bonnet contact switch Brake fluid level switch Brake light switch Charging holder Controller Convertible Coolant level sensor Coupe Diagnosis socket E21 E80 Early production Electro- chromic interior rearview mirror Front cigarette lighter 12v connection Front electronic module Front passenger door lock Front passenger exterior mirror Front passenger lumbar support valve block Front passenger seat backrest width adjustment valve block Front passenger seat module Front passenger seat pneumatic pump Front passenger seat-heating module Front passenger side seat adjustment switch block Front passenger's side seat adjustment switch block (convertible) Fuel pump control (ekps) High version Lane change warning Late production Left automatic soft close drive Left front vanity mirror switch Left rear seat heating switch Nca Neck-warmer control electronics Passenger electronic outer door handle module Passenger's door entrance light Passenger's door inner door handle lighting Passenger's door microwave sensor Passenger's door power window switch Passenger's door trim panel lighting Passenger's lumbar support switch Radio preparation Rain/light/ condensation/ solar sensor Rear electronic module Rear right seat heating switch Right automatic soft close drive Right front footwell light Right front vanity mirror switch Right neck- warmer Right rear microwave sensor Right reversible electromotive electrically motorized reel Roof function center Touch box Trailer module X12 1b X12 3b X1396 1b X258 3b X5 1b X720 1b Z10 4b Z10 5b (right footwell) Z10 6b (right footwell) Z10 7b (behind right rear passenger seat) Ground Distribution Wiring Diagram (3 of 3) for BMW 435i 2014 List of elements for Ground Distribution Wiring Diagram (3 of 3) for BMW 435i 2014: 82 (convertible) right rear microwave sensor (convertible) siren w/ tilt sensor (coupe) siren w/ tilt alarm sensor (if equipped) combox (if equipped) telematic communication box (not used) (w/ trailer module) trailer socket (w/o trailer module) trailer socket 12b 12v connection 1 2.0l turbo 3.0l twin turbo A/c compressor A6500 1b Active sound design All-round vision camera Base plate Contact free tailgate opening evaluation electronics Convertible Coupe Dc/dc converter Digital motor electronics Driver seat belt extender controller Dvd changer Early production Electric coolant pump Electrical exhaust flap Electronic damper control Electronic transmission control Front passenger seat belt extender controller Fully automatic towing hitch Hardtop drive relay 1 Hardtop drive relay 2 Head unit Hifi amplifier Ignition coil cylinder 1 Ignition coil cylinder 2 Ignition coil cylinder 3 Ignition coil cylinder 4 Infotainment fan Late production Left b-pillar lighting Left outer taillight Left rear microwave sensor Left rear side trim panel lighting Left reversible electromotive automatic reel Loading aid switch M107 1b Natural vacuum leak detection temperature sensor & pressure switch Nca Noise suppressor filter Rear electronic module Rear fuse holder Rear interior light Rear window defogger rejector circuit Reverse gear switch Right b-pillar lighting Right outer taillight Right rear side trim panel lighting Tire pressure control Top hifi amplifier Trailer socket switch Transfer box Video module W/ high light package W/ low light package W/o interior light package X258 1b X268 1b X269 1b X382 3b X765 2b X766 2b X79 5b Z10 11b (above left rear wheelwell) Z10 17b Z10 8b (left rear wheelwell) Z10 9b (right corner of luggage compt) Z20 1b (right side of engine) Z21 1b (right side of engine) Z6000 1b (3.0l twin turbo) z6000 4b (2.0l turbo) (3.0l twin turbo: top of engine) (2.0l turbo: left rear of engine) Z6000 3b (2.0l turbo) z6000 4b (3.0l twin turbo) (2.0l turbo: front of engine) (3.0l twin turbo: left rear of engine)
HEADLIGHTS Headlights Wiring Diagram, with LED Headlamps (1 of 2) for BMW 435i 2014 List of elements for Headlights Wiring Diagram, with LED Headlamps (1 of 2) for BMW 435i 2014: 30 (base of interior rearview mirror assembly) rain/light/ solar/condensation sensor (or red) 10b Computer data lines system Front electronic module (right kick panel) Front power distribution box (right rear of engine compt) Fuse 15a Fuse 40a Fuse 5a Fuse 7.5a Headlight beam height control drive unit Headlight driver module Headlight range control drive unit High beam headlight Hot at all times Hot w/ bi-stable relay energized Hot w/ terminal 30b relay energized Led main light module Led module for parking lamps/ daytime running lights Left fog light Left headlight Low beam headlight Parking brake warning switch (base of parking brake lever assembly) Right fog light Side lights/ daytime driving light Steering column switch cluster Swivel module Z10 1b (left front of engine compt) Z10 2b (right front corner of engine compt) Z10 6b (right footwell) Headlights Wiring Diagram, with LED Headlamps (2 of 2) for BMW 435i 2014 List of elements for Headlights Wiring Diagram, with LED Headlamps (2 of 2) for BMW 435i 2014: 21 (or red) Computer data lines system Electrochromic interior rear view mirror Fuse 15a Fuse 7.5a Headlight beam height control drive unit Headlight driver module Headlight range control drive unit High beam assistant sensor & control High beam headlight Hot at all times Hot w/ bi-stable relay energized Led main light module Led module for parking lamps/ daytime running lights Light switch unit Low beam headlight Rear fuse holder Right headlight Side lights/ daytime driving light Swivel module Z10 2b (right front corner of engine compt) Headlights Wiring Diagram, without LED Headlamps (1 of 2) for BMW 435i 2014 List of elements for Headlights Wiring Diagram, without LED Headlamps (1 of 2) for BMW 435i 2014: 33 (base of interior rearview mirror assembly) rain/light/ solar/condensation sensor (or red) Bi-xenon shutter (w/ xenon) Computer data lines system Daytime driving lights Daytime driving lights/side lights Front electronic module (right kick panel) Front power distribution box (right rear of engine compt) Fuse 40a Fuse 5a Headlight beam height control drive unit Headlight driver module High beam headlight (w/o xenon) Hot at all times Hot w/ bi-stable relay energized Hot w/ terminal 30b relay energized Left fog light Left headlight Low beam headlight (w/o xenon) Parking brake warning switch (base of parking brake lever assembly) Right fog light Steering column switch cluster Swivel module Variable cover W/ adaptive headlamps W/ xenon W/o adaptive headlamps W/o xenon Xenon lamp bulb Xenon light module Z10 1b (left front of engine compt) Z10 2b (right front corner of engine compt) Z10 6b (right footwell) Headlights Wiring Diagram, without LED Headlamps (2 of 2) for BMW 435i 2014 List of elements for Headlights Wiring Diagram, without LED Headlamps (2 of 2) for BMW 435i 2014: 22 (or red) Bi-xenon shutter (w/ xenon) Computer data lines system Daytime driving lights Daytime driving lights/side lights Electrochromic interior rearview mirror Headlight beam height control drive unit Headlight driver module High beam assistant sensor & control High beam headlight (w/o xenon) Light switch unit Low beam headlight (w/o xenon) Right headlight Swivel module Variable cover W/ adaptive headlamps W/ xenon W/o adaptive headlamps W/o xenon Xenon lamp bulb Xenon light module Z10 2b (right front corner of engine compt)
HORN Horn Wiring Diagram for BMW 435i 2014 List of elements for Horn Wiring Diagram for BMW 435i 2014: 18 (or red) Electronic steering wheel module (in steering wheel) Electronics junction box Fanfare horn button Front electronic module (right kick panel) Fuse 15a Fuse 5a High range horn Horn relay Hot at all times Hot w/ bistable relay energized Left shift paddle Low range horn Right multi-function steering wheel switch block Right shift paddle Steering column switch cluster Z10 1b (left front of engine compt) Z10 2b (right front corner of engine compt)
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for BMW 435i 2014 List of elements for Instrument Cluster Wiring Diagram for BMW 435i 2014: 27 (or red) 10b 14b Computer data lines system Coolant level sensor (bottom of coolant expansion tank) Early production Front electronic module (right kick panel) Front power distribution box (right rear of engine compt) Fuel level sensor (in fuel tank) Fuel level sensor 2 Fuse 5a Fuse 7.5a Head-up display Hot at all times Hot w/ terminal 30b relay energized Instrument cluster control unit Late production Nca Outside temperature sensor (behind left end of front bumper) Parking brake warning switch (base of parking brake lever assembly) Rear electronic module (right side of luggage compt) Red Sound systems X94 1b X94 3b Z10 4b (left footwell) Z10 5b (right footwell)
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram (1 of 2) for BMW 435i 2014 List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for BMW 435i 2014: 36 (or red) (right footwell) z10 6b 11b 12b Ambient light Computer data lines system Convertible Convertible top module (behind right quarterpanel) Coupe Front power distribution box (right rear of engine compt) Fuse 40a Fuse 5a Glove compartment light Glove compartment light switch Hot at all times Hot w/ terminal 30b relay energized Instrument illumination circuit Interior light Left front vanity mirror light Left front vanity mirror switch Left map reading light Power distribution system Reading light right map Rear interior light Right front vanity mirror light Right front vanity mirror switch Roof functions center (w/ high lights package) Roof functions center (w/ interior lights package) Roof functions center (w/o interior light package) W/ high light package W/ interior light package W/o interior light package Welcome lights Z10 6b (right footwell) Z10 7b (behind right rear passenger seat) Z10 9b (right corner of luggage compt) Courtesy Lamps Wiring Diagram (2 of 2) for BMW 435i 2014 List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for BMW 435i 2014: 34 (right footwell) z10 5b (right side of luggage compt) rem rear electronic module 13b 14b 23b Boot lid/ tailgate lock Boot lid/ tailgate luggage compartment light Computer data lines system Convertible Coupe Driver's door entrance light E21 E37 E80 E82 Fem front electronic module (right kick panel) Fuse 5a Hot w/ terminal 30b relay energized Instrument illumination circuit Left front footwell light Left luggage compartment lock Luggage compartment light Package Passenger's door entrance light Rear fuse holder Rem rear electronic module (right side of luggage compt) Right front footwell light W/ interior lights W/o interior lights X258 1b X28 1b X5 1b Z10 3b (left footwell) Z10 5b (right footwell) Instrument Illumination Wiring Diagram (1 of 2) for BMW 435i 2014 List of elements for Instrument Illumination Wiring Diagram (1 of 2) for BMW 435i 2014: 42 (coupe) rear interior light (left footwell) (or red) (right footwell) (right footwell) z10 5b 10b Ambient light Central locking button operating unit & hazard warning switch Computer data lines system Coupe Driver's door panel lighting Dvd changer (left side of luggage compt) Fem front electronic module (right kick panel) Front center ventilation grille Fuse 5a Head unit Heating/air conditioning system (upper center of hvac unit) Hot w/ terminal 30f relay energized Left front footwell light Left lighting b-pillar (coupe) Left rear side trim panel lighting Light switch unit Lighting center dashboard Nca Passenger's door trim panel lighting Right front footwell light Right lighting b-pillar (coupe) Right rear side trim panel lighting W/ dvd changer W/o dvd changer X28 1b X4711 X5 1b X765 2b z10 8b (left rear wheelwell) X766 2b Z10 11b (above left rear wheelwell) Z10 3b Z10 3b (left footwell) Z10 5b Z10 5b (right footwell) Z10 8b (left rear wheelwell) Z10 9b (right corner of luggage compt) Instrument Illumination Wiring Diagram (2 of 2) for BMW 435i 2014 List of elements for Instrument Illumination Wiring Diagram (2 of 2) for BMW 435i 2014: 21 (left footwell) z10 3b (right footwell) z10 6b 11b 12b Center console control panel Convertible top module (behind right quarterpanel) Drive logic button Front center armrest light Gear shift lever lighting Hardtop operating unit (w/o neck warmer) Integrated chassis management (under center console) Interior rear lid button Passenger's door power window switch Rear interior light (coupe) Roof function module X5 1b Z10 10b (front of center console) Z10 3b (left footwell) Z10 5b (right footwell) Z10 6b (right footwell) Z10 9b (right corner of luggage compt)
MEMORY SYSTEMS Driver"s Memory Seat Wiring Diagram, Convertible for BMW 435i 2014 List of elements for Driver"s Memory Seat Wiring Diagram, Convertible for BMW 435i 2014: 23 (not used) Computer Computer data lines system Data lines system Driver backrest locking switch Driver easy entry switch Driver side seat adjustment switch block Driver's seat angle adjustment motor drive unit Driver's seat forward/ backward adjustment drive unit Driver's seat height adjustment drive unit Driver's seat module (under front of driver seat) Driver's side seat backrest angle adjustment drive Front electronic module (fem) (right kick panel) 8b Front power distribution box (right rear of engine compt) Fuse 30a Hot w/ terminal 30b relay energized K can h K can l Memory function hall sensor Motor Seats system X14 1b Z10 3b (left footwell) Driver"s Memory Seat Wiring Diagram, Coupe for BMW 435i 2014 List of elements for Driver"s Memory Seat Wiring Diagram, Coupe for BMW 435i 2014: 22 Computer data lines system Driver easy entry switch Driver side seat adjustment switch block Driver's seat angle adjustment motor drive unit Driver's seat backrest angle adjustment drive Driver's seat forward/ backward adjustment drive unit Driver's seat height adjustment drive unit Driver's seat module (under front of driver seat) Early production Front electronic module (fem) (right kick panel) 8b Front power distribution box (right rear of engine compt) Fuse 30a Hot w/ terminal 30b relay energized K can h K can l Late production Memory function hall sensor Motor Seats system X14 1b X719 1b Z10 3b (left footwell) Memory Mirrors Wiring Diagram, with LIN bus Function for BMW 435i 2014 List of elements for Memory Mirrors Wiring Diagram, with LIN bus Function for BMW 435i 2014: 25 Adjustment drive All round vision camera (left kick panel) Computer data lines system Drive Driver's door switch block Driver's exterior mirror Exterior mirror camera Front electronic module (fem) (right kick panel) Front passenger's exterior mirror Front power distribution box (right rear of engine compt) Fuse 7.5a Hot w/ terminal 30b relay energized K can h K can l Lin Mirror foid-in Mirror foid-in drive Mirror heating Nca X198 1b X199 1b X28 1b X5 1b Z10 3b (left footwell) Z10 5b (right footwell) Memory Mirrors Wiring Diagram, without LIN bus Function for BMW 435i 2014 List of elements for Memory Mirrors Wiring Diagram, without LIN bus Function for BMW 435i 2014: 22 Adjustment drive All round vision camera (left kick panel) Camera Computer data lines system Driver's door switch block Driver's exterior mirror Exterior mirror Front electronic module (right kick panel) Front passenger's exterior mirror Front power distribution box (right rear of engine compt) Fuse 7.5a Hot w/ terminal 30b relay energized K can h K can l Mirror heating Nca X198 1b X199 1b X28 1b X5 1b Z10 3b (left footwell) Z10 5b (right footwell) Passenger"s Memory Seat Wiring Diagram, Convertible for BMW 435i 2014 List of elements for Passenger"s Memory Seat Wiring Diagram, Convertible for BMW 435i 2014: 21 Computer data lines system Front electronic module (fem) (right kick panel) 8b Front passenger backrest locking switch Front passenger easy entry switch Front passenger seat angle adjustment motor drive unit Front passenger seat backrest angle adjustment drive Front passenger seat forward/ backward adjustment drive unit Front passenger seat height adjustment drive unit Front passenger seat module (under front passenger seat) Front passenger side seat adjustment switch block Front power distribution box (right rear of engine compt) Fuse 30a Hot w/ terminal 30b relay energized K can h K can l Memory function hall sensor Motor Seats system X12 1b Z10 5b (right footwell) Z10 7b (behind right rear passenger seat) Passenger"s Memory Seat Wiring Diagram, Coupe for BMW 435i 2014 List of elements for Passenger"s Memory Seat Wiring Diagram, Coupe for BMW 435i 2014: 22 Computer data lines system Early production Front electronic module (fem) (right kick panel) 8b Front passenger easy entry switch Front passenger seat adjustment switch block Front passenger seat angle adjustment drive unit Front passenger seat forward/ backward adjustment drive unit Front passenger seat height adjustment drive unit Front passenger seat module (under front passenger seat) Front passenger side seat backrest angle adjustment drive Front power distribution box (right rear of engine compt) Fuse 30a Hot w/ terminal 30b relay energized K can h K can l Late production Memory function hall sensor Motor Seats system X12 1b X720 1b Z10 5b (right footwell)
NAVIGATION All Around Vision Camera Wiring Diagram for BMW 435i 2014 List of elements for All Around Vision Camera Wiring Diagram for BMW 435i 2014: 22 (above left rear wheelwell) z10 11b All-round vision camera (left kick panel) Center console operating unit Computer data lines system Driver's exterior mirror Exterior mirror camera Front passenger's exterior mirror Fuse 5a Head unit Hot w/ terminal 15n relay energized Integrated chassis management (under center console) Left bumper camera (left end of front bumper) Nca Rear power distribution box (under right front of luggage compt floor) Red Reversing camera (center rear of luggage compt lid) Right bumper camera (right end of front bumper) W/ cic W/o cic X198 1b X199 1b X583 1b Lane Departure Warning Wiring Diagram, with Camera for BMW 435i 2014 List of elements for Lane Departure Warning Wiring Diagram, with Camera for BMW 435i 2014: 15 (or red) Camera-based driver assistance systems Camera-based driver support systems (left kick panel) Computer data lines system Driver assistance systems operating unit Front electronic module (right kick panel) Front power distribution box (right rear of engine compt) Fuse 5a Hot w/ terminal 15n relay energized Hot w/ terminal 30f relay energized Lane departure warning camera (base of interior rearview mirror assembly) Nca Red Z10 3b (left footwell) Z10 5b (right footwell) Lane Departure Warning Wiring Diagram, without Camera for BMW 435i 2014 List of elements for Lane Departure Warning Wiring Diagram, without Camera for BMW 435i 2014: 15 Driver's door switch block Driver's exterior mirror Front electronic module (right kick panel) Front passenger exterior mirror Fuse 5a Hot w/ terminal 15n relay energized Lane change warning (behind right end of rear bumper) Lane change warning slave (behind left end of rear bumper) Pnk Power distribution system Rear power distribution box (under right front of luggage compt floor) Steering column switch cluster X28 1b X5 1b Z10 7b (behind right rear passenger seat) Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (1 of 5) for BMW 435i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (1 of 5) for BMW 435i 2014: 36 (above left rear wheelwell) z10 11b (or nca) (w/o optional equipment) glove compartment usb connection 10b 15b 16b 18b 20b 22b Computer data lines system Convertible Convertible w/ telematics Convertible w/o telematics Coupe Front electronic module (right kick panel) Gps antenna Head unit Interior lights system Microphone (top of left "a" pillar) Most data bus circuit Nca Red Right aerial amplifier fm Right fm aerial Roof aerial Sdars aerial Telematic communication box (under left front of luggage compt floor) Used) (not W/ navigation W/ phase diversity W/o navigation X16 1b X16 2b X20 1b X258 4b X382 5b Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (2 of 5) for BMW 435i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (2 of 5) for BMW 435i 2014: 30 (behind left quarterpanel) left aerial amplifier am/fm (behind right quarterpanel) convertible top module (or nca) (under center console) touch box 13b Antenna signal amplifier Base plate Basic Computer data lines system Controller Convertible Coupe Front bumper telephone aerial Front power distribution box (right rear of engine compt) Fuse 5a Head unit High Hot w/ terminal 30b relay energized Left am/fm aerial Nca Power distribution system Rear window antenna Red W/ phase diversity Wlan aerial X150 1b X188 1b X382 4b Z10 11b (above left rear wheelwell) Z10 4b (left footwell) Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (3 of 5) for BMW 435i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (3 of 5) for BMW 435i 2014: 29 (at audio amplifier) infotainment fan (center rear of roof) (coupe) aerial diversity (w/ scan diversity) noise suppress0r filter Basic Dvd changer (left side of luggage compt) Fuse 20a 15a Fuse 5a High Hot w/ terminal 30b relay energized Interior lights system Most data bus circuit Navigation system Nca Power distribution system Rear power distribution box (under right front of luggage compt floor) Rear window antenna Red W/ cic W/ dvd changer W/ navigation W/ phase diversity W/ video module W/ video module & dvd changer w/o all round vision camera W/o cic W/o dvd changer W/o navigation W/o video module X382 1b Z10 11b (above left rear wheelwell) Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (4 of 5) for BMW 435i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (4 of 5) for BMW 435i 2014: 20 (left rear of luggage compt) active sound design Aerial amplifier Basic Bumper aerial 2 Convertible Coupe Fuse 5a Head unit High Hot w/ terminal 30b relay energized Most data bus circuit Nca Power distribution system Rear power distribution box (under right front of luggage compt floor) Rear window defogger rejector circuit (coupe) Rear window defogger rejector circuit 2 (coupe) System data lines computer Tv antenna 2 Video module (left side of luggage compt) Z10 11b (above left rear wheelwell) Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (5 of 5) for BMW 435i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (5 of 5) for BMW 435i 2014: 31 (if equipped) aux-in connection 11b 17b Aux-in connection Central information display Front center mid range speaker Fuse 30a Head unit Hifi amplifier (left side of luggage compt) Hot w/ terminal 30b relay energized Left front mid range speaker Left front tweeter Left front woofer Left rear mid range speaker Nca Rear power distribution box (under right front of luggage compt floor) Red Red/ Right front mid range speaker Right front tweeter Right front woofer Right rear mid range speaker W/ cic W/ optional equipment W/o cic W/o optional equipment X20 1b X28 1b X382 3b X5 1b Z10 11b (above left rear wheelwell) Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (1 of 5) for BMW 435i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (1 of 5) for BMW 435i 2014: 36 (above left rear wheelwell) z10 11b (or nca) (w/o optional equipment) glove compartment usb connection 10b 15b 16b 18b 20b 22b Computer data lines system Convertible Convertible w/ telematics Convertible w/o telematics Coupe Front electronic module (right kick panel) Gps antenna Head unit Interior lights system Microphone (top of left "a" pillar) Most data bus circuit Nca Red Right aerial amplifier fm Right fm aerial Roof aerial Sdars aerial Telematic communication box (under left front of luggage compt floor) Used) (not W/ navigation W/ phase diversity W/o navigation X16 1b X16 2b X20 1b X258 4b X382 5b Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (2 of 5) for BMW 435i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (2 of 5) for BMW 435i 2014: 23 (behind left quarterpanel) left aerial amplifier am/fm (behind right quarterpanel) convertible top module (or nca) 13b Antenna signal amplifier Base plate Basic Computer data lines system Convertible Coupe Front bumper telephone aerial Head unit High Left am/fm aerial Nca Rear window antenna Red W/ phase diversity Wlan aerial X150 1b X188 1b X382 4b Z10 11b (above left rear wheelwell) Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (3 of 5) for BMW 435i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (3 of 5) for BMW 435i 2014: 30 (at audio amplifier) infotainment fan (under center console) touch box Basic Computer data lines system Controller Dvd changer (left side of luggage compt) Front power distribution box (right rear of engine compt) Fuse 20a 15a Fuse 5a High Hot w/ terminal 30b relay energized Interior lights system Most data bus circuit Navigation system Nca Power distribution system Rear power distribution box (under right front of luggage compt) Red W/ cic W/ dvd changer W/ navigation W/ phase diversity W/ video module W/ video module & dvd changer w/o all round vision camera W/ video module & w/o dvd changer W/o cic W/o navigation W/o video module Z10 11b (above left rear wheelwell) Z10 4b (left footwell) Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (4 of 5) for BMW 435i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (4 of 5) for BMW 435i 2014: 19 (center rear of roof) (coupe) aerial diversity (w/ scan diversity) noise suppress0r filter Aerial amplifier Basic Bumber aerial 2 Convertible Coupe Head unit High Most data bus circuit Nca Rear window antenna Rear window defogger rejector circuit (coupe) Rear window defogger rejector circuit 2 (coupe) Tv antenna 2 Video module (left side of luggage compt) W/ phase diversity X382 1b Z10 11b (above left rear wheelwell) Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (5 of 5) for BMW 435i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (5 of 5) for BMW 435i 2014: 32 (if eqipped) aux-in connection 11b 17b Aux-in connection Central information display Computer data lines system Front center mid range speaker Fuse 30a Head unit Hifi amplifier (left side of luggage compt) Hot w/ terminal 30b relay energized Left front mid range speaker Left front tweeter Left front woofer Left rear mid range speaker Nca Rear power distribution box (under right front of luggage compt) Red Red/ Right front mid range speaker Right front tweeter Right front woofer Right rear mid range speaker W/ cic W/ optional equipment W/o cic W/o optional equipment X20 1b X28 1b X382 3b X5 1b Z10 11b (above left rear wheelwell) Navigation Wiring Diagram, without Hifi Radio & Active Sound Design (1 of 4) for BMW 435i 2014 List of elements for Navigation Wiring Diagram, without Hifi Radio & Active Sound Design (1 of 4) for BMW 435i 2014: 38 (above left rear wheelwell) z10 11b (behind right quarterpanel) convertible top module (or nca) (w/o optional equipment) glove compartment usb connection 10b 15b 16b 18b 20b 22b Computer data lines system Convertible Convertible w/ telematics Convertible w/o telematics Coupe Front electronic module (right kick panel) Gps antenna Head unit Interior lights system Microphone (top of left "a" pillar) Most data bus circuit Nca Red Right aerial amplifier fm Right fm aerial Roof aerial Sdars aerial Telematic communication box (under left front of luggage compt floor) Used) (not W/ navigation W/ phase diversity W/o navigation Wlan aerial X16 1b X16 2b X20 1b X258 4b X382 5b Navigation Wiring Diagram, without Hifi Radio & Active Sound Design (2 of 4) for BMW 435i 2014 List of elements for Navigation Wiring Diagram, without Hifi Radio & Active Sound Design (2 of 4) for BMW 435i 2014: 36 (behind left quarterpanel) left aerial amplifier am/fm (or nca) 13b Antenna signal amplifier Base plate Basic Convertible Coupe Dvd changer (left side of luggage compt) Front bumper telephone aerial Fuse 20a 15a Fuse 5a Head unit High Hot w/ terminal 30b relay energized Interior lights system Left am/fm aerial Most data bus circuit Navigation system Nca Power distribution system Rear power distribution box (under right front of luggage compt) Rear window antenna Red W/ dvd changer W/ icc W/ phase diversity W/ video module W/ video module & dvd changer w/o all round vision camera W/ video module & w/o dvd changer W/o icc W/o video module X150 1b X188 1b X382 4b Z10 11b (above left rear wheelwell) Navigation Wiring Diagram, without Hifi Radio & Active Sound Design (3 of 4) for BMW 435i 2014 List of elements for Navigation Wiring Diagram, without Hifi Radio & Active Sound Design (3 of 4) for BMW 435i 2014: 27 (center rear of roof) (coupe) aerial diversity (w/ scan diversity) noise suppress0r filter Aerial amplifier Basic Bumber aerial 2 Computer data lines system Controller Convertible Coupe Front power distribution box (right rear of engine compt) Fuse 5a Head unit High Hot w/ terminal 30b relay energized Most data bus circuit Nca Power distribution system Rear window antenna Rear window defogger rejector circuit (coupe) Rear window defogger rejector circuit 2 (coupe) Touch box (under center console) Tv antenna 2 Video module (left side of luggage compt) W/ phase diversity X382 1b Z10 11b (above left rear wheelwell) Z10 4b (left footwell) Navigation Wiring Diagram, without Hifi Radio & Active Sound Design (4 of 4) for BMW 435i 2014 List of elements for Navigation Wiring Diagram, without Hifi Radio & Active Sound Design (4 of 4) for BMW 435i 2014: 22 (if equipped) aux-in connection (or nca) 11b 17b Aux-in connection Central information display Head unit Left front mid-range speaker Left front woofer Left rear mid range speaker Nca Red Right front mid-range speaker Right front woofer Right rear mid-range speaker W/ cic W/ optional equipment W/o cic W/o optional equipment X28 1b X382 3b X5 1b Navigation Wiring Diagram, without Hifi Radio with Active Sound Design (1 of 4) for BMW 435i 2014 List of elements for Navigation Wiring Diagram, without Hifi Radio with Active Sound Design (1 of 4) for BMW 435i 2014: 38 (above left rear wheelwell) z10 11b (behind right quarterpanel) convertible top module (or nca) (w/o optional equipment) glove compartment usb connection 10b 15b 16b 18b 20b 22b Computer data lines system Convertible Convertible w/ telematics Convertible w/o telematics Coupe Front electronic module (right kick panel) Gps antenna Head unit Interior lights system Microphone (top of left "a" pillar) Most data bus circuit Nca Red Right aerial amplifier fm Right fm aerial Roof aerial Sdars aerial Telematic communication box (under left front of luggage compt floor) Used) (not W/ navigation W/ phase diversity W/o navigation Wlan aerial X16 1b X16 2b X20 1b X258 4b X382 5b Navigation Wiring Diagram, without Hifi Radio with Active Sound Design (2 of 4) for BMW 435i 2014 List of elements for Navigation Wiring Diagram, without Hifi Radio with Active Sound Design (2 of 4) for BMW 435i 2014: 38 (or nca) 13b Antenna signal amplifier Base plate Basic Convertible Coupe Dvd changer (left side of luggage compt) Front bumper telephone aerial Fuse 20a 15a Fuse 5a Head unit High Hot w/ terminal 30b relay energized Interior lights system Left aerial amplifier am/fm Left am/fm aerial Most data bus circuit Navigation system Nca Power distribution system Rear power distribution box (under right front of luggage compt floor) Rear window antenna Red W/ cic W/ dvd changer W/ navigation W/ phase diversity W/ video module W/ video module & dvd changer w/o all round vision camera W/ video module & w/o dvd changer W/o cic W/o navigation W/o video module X150 1b X188 1b X382 4b Z10 11b (above left rear wheelwell) Navigation Wiring Diagram, without Hifi Radio with Active Sound Design (3 of 4) for BMW 435i 2014 List of elements for Navigation Wiring Diagram, without Hifi Radio with Active Sound Design (3 of 4) for BMW 435i 2014: 27 (center rear of roof) (coupe) aerial diversity (w/ scan diversity) noise suppress0r filter Aerial amplifier Basic Bumper aerial 2 Computer data lines system Controller Convertible Coupe Front power distribution box (right rear of engine compt) Fuse 5a Head unit High Hot w/ terminal 30b relay energized Most data bus circuit Nca Power distribution system Rear window antenna Rear window defogger rejector circuit (coupe) Rear window defogger rejector circuit 2 (coupe) Touch box (under center console) Tv antenna 2 Video module (left side of luggage compt) W/ phase diversity X382 1b Z10 11b (above left rear wheelwell) Z10 4b (left footwell) Navigation Wiring Diagram, without Hifi Radio with Active Sound Design (4 of 4) for BMW 435i 2014 List of elements for Navigation Wiring Diagram, without Hifi Radio with Active Sound Design (4 of 4) for BMW 435i 2014: 29 (if equipped) aux-in connection (or nca) 11b 17b Active sound design (left rear of luggage compt) Aux-in connection Central information display Computer data lines system Fuse 5a Head unit Hot w/ terminal 30b relay energized Left front mid range speaker Left front woofer Left rear mid range speaker Nca Power distribution system Rear power distribution box (under right front of luggage compt floor) Red Right front mid range speaker Right front woofer Right rear mid range speaker W/ cic W/ optional equipment W/o cic W/o optional equipment X28 1b X382 3b X5 1b Z10 11b (above left rear wheelwell) Parking Assistant Wiring Diagram, with Parking Maneuvering Assistant for BMW 435i 2014 List of elements for Parking Assistant Wiring Diagram, with Parking Maneuvering Assistant for BMW 435i 2014: 20 (behind right rear passenger seat) z10 7b Center console operating unit Computer data lines system Fuse 5a Hot w/ terminal 15n relay energized Integrated chassis management (under center console) Left front center ultrasonic sensor (behind left center side of front bumper) Left front outer ultrasonic sensor (behind left end of front bumper) Left parking maneuvering assistant ultrasonic sensor (behind left end of front bumper) Left rear center ultrasonic sensor (behind left side of rear bumper) Left rear outer ultrasonic sensor (behind left end of rear bumper) Parking assistant (right rear of luggage compt) Power distribution system Rear power distribution box (under right front of luggage compt floor) Right front center ultrasonic sensor (behind right center side of front bumper) Right front outer ultrasonic sensor (behind right end of front bumper) Right parking maneuvering assistant ultrasonic sensor (behind right end of front bumper) Right rear center ultrasonic sensor (behind right side of rear bumper) Right rear outer ultrasonic sensor (behind right end of rear bumper) X187 1b Parking Assistant Wiring Diagram, without Parking Maneuvering Assistant for BMW 435i 2014 List of elements for Parking Assistant Wiring Diagram, without Parking Maneuvering Assistant for BMW 435i 2014: 21 (behind right rear passenger seat) 11b 14b Center console operating unit Computer data lines system Fuse 50a Fuse box (right side of luggage compt) Hot at all times Integrated chassis management (under center console) Left front center ultrasonic sensor (behind left center of front bumper) Left front outer ultrasonic sensor (behind left end of front bumper) Left rear center ultrasonic sensor (behind left side of rear bumper) Left rear outer ultrasonic sensor (behind left end of rear bumper) Rear electronic module (right side of luggage compt) Red Right front center ultrasonic sensor (behind right center of front bumper) Right front outer ultrasonic sensor (behind right end of front bumper) Right rear center ultrasonic sensor (behind right side of rear bumper) Right rear outer ultrasonic sensor (behind right end of rear bumper) X187 1b Z10 7b
PASSIVE RESTRAINTS Reversible Electrically Motorized Reel Wiring Diagram, Convertible for BMW 435i 2014 List of elements for Reversible Electrically Motorized Reel Wiring Diagram, Convertible for BMW 435i 2014: 20 13b Computer data lines system Front power distribution box (right rear of engine compt) Fuse 30a Fuse 5a Ground Hot at all times Hot w/ terminal 30b relay energized Left reversible electromotive electrically motorized reel Pt can-h Pt can-l Rear fuse holder Red Right reversible electromotive electrically motorized reel Term 30 sply Term 30b sply X12 1b X14 1b Z10 3b (left footwell) Z10 7b (behind right rear passenger seat) Reversible Electrically Motorized Reel Wiring Diagram, Coupe for BMW 435i 2014 List of elements for Reversible Electrically Motorized Reel Wiring Diagram, Coupe for BMW 435i 2014: 18 13b Computer data lines system Fuse 30a Fuse 5a Ground Hot at all times Hot w/ terminal 30b relay energized Left reversible electromotive electrically motorized reel Pt can-h Pt can-l Rear fuse holder Red Right reversible electromotive electrically motorized reel Term 30 sply Term 30b sply X12 1b Z10 7b (behind right passenger seat) Z10 8b (left rear wheelwell) Seat Belt Extender Wiring Diagram for BMW 435i 2014 List of elements for Seat Belt Extender Wiring Diagram for BMW 435i 2014: 14 (right corner of luggage compt) z10 9b (right side of luggage compt) rear electronic module (rem) 14b Driver seat belt extender controller (behind driver quarterpanel) Driver seat belt extender electric motor Front passenger seat belt extender controller (behind front passenger quarterpanel) Front passenger seat belt extender electric motor Front power distribution box (right rear of engine compt) Fuse 10a Hall effect end position sensor Hot w/ terminal 30b relay energized Nca Z10 8b (left rear wheelwell) Z10 9b (right corner of luggage compt)
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 4) for BMW 435i 2014 List of elements for Power Distribution Wiring Diagram (1 of 4) for BMW 435i 2014: 86 (right rear of engine compt) front power distribution box 10b 11b 12 v conne- ction 12 v conne- ction 2 2.0l turbo 3.0l twin turbo 4b 2b Alternator Battery Blower output stage Controller Convertible Coupe Digital motor electronics Driver seat module Driver's door switch block Driver's seat heating module Dynamic stability control (dsc) Early production Electric fan cut out relay Electro- mechanical power steering Electronic transmission control From terminal 15n relay (diagram 2 of 4) Front Front cigarette lighter 12 v connection Front electric auxiliary heater Front electronic module (right kick panel) Front passenger exterior mirror (w/ lin bus) Front passenger's seat heating module Fuel filter heating Fuse 100a Fuse 10a Fuse 125a Fuse 125a 50a 80a Fuse 15a Fuse 20a Fuse 30a Fuse 40a Fuse 50a Fuse 5a Fuse 7.5a Fuse box (right side of luggage compt) Gear selector switch Glove compartment light Hardtop drive relay 1 Hardtop drive relay 2 Instrument cluster control unit Integrated chassis management Jump start terminal point Late production Left headlight Left reversible electromotive automatic reel (convertible) M107 1b Nca Neck warmer control electronics Passenger seat module Red Roof function center Safety battery terminal generator Starter Terminal 30b relay To front electronic module (diagram 4 of 4) To fuse 27 (diagram 2 of 4) To rear electronic module (diagram 4 of 4) To rear fuse holder (diagram 3 of 4) To terminal 15n relay (diagram 2 of 4) Touch box Transfer terminal point W/ fan 300w W/ fan 400w & 600w W/ fan 850w X1 1b X1 2b X12 1b X13 2b X1397 1b X14 1b X28 1b X5 1b X541 1b X541 2b X621 1b X621 2b Z10 1b (early production) z10 2b (late production) (early production: left front of engine compt) (late production: right front corner of engine compt) Z10 5b (right footwell) Power Distribution Wiring Diagram (2 of 4) for BMW 435i 2014 List of elements for Power Distribution Wiring Diagram (2 of 4) for BMW 435i 2014: 68 (not used) 11b 2.0l turbo 2.0l turbo 200w 2.0l turbo 400w & 3.0l twin turbo 30b relay (diagram 1 of 4) Active cruise control Auc sensor Camera based driver assistance systems Dme main relay Driver seat belt extender controller Driver's lumbar support switch (coupe) Driver's lumbar support valve block (convertible) Driver's seat backrest width adjustment switch Driver's seat backrest width adjustment valve block Driver's side seat adjustment switch block (convertible) Dynamic stability control (dsc) Electric coolant pump Electric coolant pump 2 (w/ sport package) Electric fan cut out relay Electro- chromic interior rearview mirror Electro- mechanical power steering Environmental air catalyst sensor (2.0l turbo) From fuse 67 c (diagram 1 of 4) From terminal d From transfer terminal point (diagram 1 of 4) Front electronic module (right kick panel) Front passenger seat belt extender controller Front passenger's lumbar support valve block (convertible) Front passenger's seat backrest width adjustment switch Front passenger's seat backrest width adjustment valve block Front passenger's side seat adjustment switch block (convertible) Front power distribution box (right rear of engine compt) Fuse 10a Fuse 30a Fuse 50a 30a Fuse 5a Hardtop operating unit (if equipped) Ignition & fuel injection relay Left front vanity mirror light Left rear seat heating switch Left reversible electromotive automatic reel (convertible) Neck-warmer control electronics Passenger's lumbar support switch (coupe) Rain/light solar/ condensation/ sensor Red Right front vanity mirror light Right rear seat heating switch Roof function center Start-stop button Start-stop function Steering column switch cluster Terminal 15n relay To terminal 30b relay (diagram 1 of 4) Transfer box Valvetronic relay W/ fan 600w/ 400w & 300w W/ fan 850w W/o automatic engine X12 1b X13 1b X14 1b X252 2b X664 2b X671 1b X719 1b X720 1b Power Distribution Wiring Diagram (3 of 4) for BMW 435i 2014 List of elements for Power Distribution Wiring Diagram (3 of 4) for BMW 435i 2014: 81 (under right front of luggage compt floor) rear fuse holder 11b 12 v connection 12b 13b 14b Active sound design (w/ base radio) Active sound design (w/ hifi radio) All round vision camera Base plate Combox Convertible Convertible red Convertible top module (if equipped) Coupe Driver's door microwave sensor Dvd changer Early production Electrical exhaust flap Electrical exhaust flap 2 Electronic damper control From bistable relay (diagram 4 of 4) From dc/dc converter (diagram 4 of 4) From fuse box (diagram 1 of 4) Front electronic module (right kick panel) Fuel pump control (ekps) Fully automatic towing hitch Fuse 10a Fuse 15a Fuse 20a Fuse 20a 30a Fuse 30a Fuse 40a Fuse 5a Head unit Hifi amplifier Infotainment fan Lane change warning Late production Left rear microwave sensor Left reversible electromotive electrically motorized reel Left reversible electromotive electrically motorized reel (coupe) Luggage compartment light Natural vacuum leak detection temperature sensor & pressure switch Nca Neck-warmer control electronics Parking assistant (w/ parking maneuvering assistant) Passenger's door microwave sensor Rear driver's side seat heating module Rear electronic module (right side of luggage compt) Rear passenger's side door seat switch cluster Rear passenger's side seat heating module Red Remote control receiver (late production) Right headlight Right rear microwave sensor Right reversible electromotive electrically motorized reel Siren w/ tilt alarm sensor Siren w/ tilt sensor Terminal 15n relay Terminal 30b relay Tire pressure control (early production) To bistable relay (diagram 4 of 4) To dc/dc converter (diagram 4 of 4) To rear electronic module (diagram 4 of 4) Top hifi amplifier Trailer module Trailer socket (if equipped) Video module W/ automatic engine start stop function W/ navigation W/ trailer module W/o automatic engine start stop function W/o navigation W/o trailer module X12 1b X268 1b X28 1b X5 1b X9 1b Z10 9b (right corner of luggage compt) Power Distribution Wiring Diagram (4 of 4) for BMW 435i 2014 List of elements for Power Distribution Wiring Diagram (4 of 4) for BMW 435i 2014: 61 (diagram 1 of 4) (not used) (right kick panel) front electronic module 10b 11b 12b 13b 14b 2.0l turbo 20a 3.0l twin turbo 7.5a Bistable relay Combox Contact-free tailgate opening evaluation electronics Dc/dc converter Diagnosis socket Digital motor electronics Driver assistance systems operating unit Driver electronic outer door handle module Early production From front power distribution box From fuse 160 (diagram 3 of 4) From fuse box (diagram 1 of 4) From rear fuse holder (diagram 3 of 4) From rear power distribution box (diagram 3 of 4) Fuse Fuse 15a Fuse 20a Fuse 30a Fuse 5a Fuse 7.5a Heating/ air conditioning system Horn relay Late production Left headlight (w/ led headlamps) Light switch unit Passenger electronic outer door handle module Rear electronic module (right side of luggage compt) Rear fuse holder (under right front of luggage compt floor) Rear window defogger relay Red Right headlight Solid state Steering column switch cluster Telematic communication box Telematic communication box (w/ basic version) Terminal 30f relay To rear fuse holder (diagram 3 of 4) To terminal 15n relay (diagram 3 of 4) Trailer module Trailer socket W/ combox W/ telematic communication box W/o trailer module X13 1b X1396 1b X28 1b X382 3b X5 1b Z10 9b (right corner of luggage compt)
POWER DOOR LOCKS Power Door Locks Wiring Diagram (1 of 3) for BMW 435i 2014 List of elements for Power Door Locks Wiring Diagram (1 of 3) for BMW 435i 2014: 44 (convertible: behind right rear seat back) (coupe: center of hat shelf) remote control receiver (rear of center console) (convertible) center console storage compartment central locking drive (right footwell) Bonnet contact switch Can h Can l Central locking drv act Computer data lines system Contact sig Dr contact sig Driver's door lock Electronics junction box Exterior lights system Flashing ind lamp act Front electronic module (right kick panel) Front passenger's door lock Fuse 125a Fuse 20a Fuse 5a Fuse box (right side of luggage compt) Gnd Headlights system Hi beam headlight act Hi rang act horn Horns system Hot at all times Hotel pos sw Interior lights system Interior rear lid button Lin bus sig Locating lamp Mechanism sig Power distribution system Rear fuse holder Red Sig Sw sig Term 30 sply X28 1b X5 1b Z10 3b (left footwell) Z10 4b (left footwell) Z10 5b Z10 5b (right footwell) Power Door Locks Wiring Diagram (2 of 3) for BMW 435i 2014 List of elements for Power Door Locks Wiring Diagram (2 of 3) for BMW 435i 2014: 24 (behind left rear quarterpanel) left rear microwave sensor (behind right rear quarterpanel) right rear microwave sensor (coupe) siren w/ tilt alarm sensor (in driver's door) driver's door microwave sensor (in passenger's door) passenger's door microwave sensor (rear of right rear wheelwell) (convertible) siren w/ tilt sensor Anti-theft alarm system ind Computer data lines system Convertible Coupe Electrochromic interior rearview mirror Fuel filler flap central locking drive (left side of luggage compt) Fuse 5a Hot at all times Rear fuse holder Roof function center X28 1b X5 1b Z10 3b (left footwell) Z10 5b (right footwell) Z10 6b (right footwell) Z10 7b (behind right rear passenger seat) Z10 8b (left rear wheelwell) Z10 9b (right corner of luggage compt) Power Door Locks Wiring Diagram (3 of 3) for BMW 435i 2014 List of elements for Power Door Locks Wiring Diagram (3 of 3) for BMW 435i 2014: 32 (coupe) boot lid/tailgate lock (coupe) exterior boot lid button (coupe) rear window lock (coupe) rear wiper (in glove box) hotel position switch 11b 13b 14b 23b Boot lid contact sig Bus sig Central locking button hazard warning switch operating unit Central locking drive act Computer data lines system Exterior boot lid button Exterior boot lid button sig Fuse 50a Fuse box (right side of luggage compt) Gnd Hot at all times Interior lights system Left luggage compartment lock (convertible) Lid button Lid contact Lock drv Rear electronic module (rem) (right side of luggage compt) Red Right luggage compartment lock (convertible) Tailgate central locking drive engine (convertible) Term 30 sply X258 1b Z10 7b (behind right rear passenger seat)
POWER MIRRORS Power Mirrors Wiring Diagram for BMW 435i 2014 List of elements for Power Mirrors Wiring Diagram for BMW 435i 2014: 13 (right footwell) Anti-theft alarm system Anti-theft system Computer data lines system Electrochromic interior rearview mirror Front electronic module (fem) (right kick panel) Front power distribution box (right rear of engine compt) Fuse 5a High beam assistant sensor & control Hot w/ terminal 15n relay energized Lin bus sig Ter 15 sply Z10 6b
POWER SEATS Front Heated Seats Wiring Diagram, with Memory for BMW 435i 2014 List of elements for Front Heated Seats Wiring Diagram, with Memory for BMW 435i 2014: 16 Computer data lines system Driver's seat backrest heating element Driver's seat cushion heating element Driver's seat module (under front of driver seat) Front passenger's seat module (under front passenger seat) Front power distribution box (right rear of engine compt) Fuse 30a Heating/air conditioning system (upper center of hvac unit) Hot w/ terminal 30b relay energized K-can bus sig Passenger's seat backrest heating element Passenger's seat cushion heating element X12 1b X14 1b Z10 3b (left footwell) Z10 7b (behind right rear passenger seat) Front Heated Seats Wiring Diagram, without Memory for BMW 435i 2014 List of elements for Front Heated Seats Wiring Diagram, without Memory for BMW 435i 2014: 16 Computer data lines system Driver's seat backrest heating element Driver's seat cushion heating element Driver's seat heating module Front passenger's seat heating module Front power distribution box (right rear of engine compt) Fuse 20a Heating/air conditioning system (upper center of hvac unit) Hot w/ terminal 30b relay energized K-can bus sig Passenger's seat backrest heating element Passenger's seat cushion heating element X12 1b X14 1b Z10 3b (left footwell) Z10 7b (behind right rear passenger seat) Heated Steering Wheel Wiring Diagram for BMW 435i 2014 List of elements for Heated Steering Wheel Wiring Diagram for BMW 435i 2014: 22 (or red) Computer data lines system Electronic steering wheel module (in steering wheel) Fanfare horn button Front power distribution box (right rear of engine compt) Fuse 10a Gnd Hot w/ terminal 15n relay energized Left shift paddle Left steering wheel multi-function switch block Lhz+ Lhz- Nca Pwm bfi Right shift paddle Right steering wheel multi-function switch block Steering column switch cluster Steering wheel heater Steering wheel heating switch T lhz+ T lhz- Vibration actuator (in steering wheel) Lumbar Wiring Diagram, Convertible for BMW 435i 2014 List of elements for Lumbar Wiring Diagram, Convertible for BMW 435i 2014: 14 Driver's lumbar support valve block Driver's seat pneumatic pump Driver's side seat adjustment switch block Front passenger side seat adjustment switch block Front passenger's seat pneumatic pump Front power distribution box (right rear of engine compt) Fuse 10a Hot w/ terminal 30b relay energized Passenger's lumbar support valve block Red X12 1b X14 1b Z10 3b (left footwell) Z10 5b (right footwell) Lumbar Wiring Diagram, Coupe for BMW 435i 2014 List of elements for Lumbar Wiring Diagram, Coupe for BMW 435i 2014: 20 Driver's lumbar support valve block Driver's seat backrest width adjustment valve block Driver's seat lumbar support switch Driver's seat pneumatic pump Driver's side seat adjustment switch block Front passenger's lumbar support valve block Front passenger's seat backrest width adjustment valve block Front passenger's seat pneumatic pump Front power distribution box (right rear of engine compt) Fuse 10a Hot w/ terminal 30b relay energized Passenger's lumbar support switch Passenger's side seat adjustment switch block Red W/ electric seat adjustment W/o electric seat adjustment X719 1b X720 1b Z10 3b (left footwell) Z10 5b (right footwell) Neck Warmer Wiring Diagram for BMW 435i 2014 List of elements for Neck Warmer Wiring Diagram for BMW 435i 2014: 25 (behind right rear passenger seat) z10 7b 11b Driver seat module (under front of driver seat) Fan Front power distribution box (right rear of engine compt) Fuse 20a Fuse 30a Fuse 5a Hardtop operating unit Heating Hot w/ terminal 30b relay energized Left neck warmer Left neck warmer button Nca Neck warmer control electronics (under center rear seat) Rear fuse holder Right neck warmer Right neck warmer button X12 1b X12 2b X14 1b X14 2b Z10 3b (left footwell) Z10 6b (right footwell) Z10 7b (behind right rear passenger seat) Rear Heated Seats Wiring Diagram for BMW 435i 2014 List of elements for Rear Heated Seats Wiring Diagram for BMW 435i 2014: 21 11b Computer data lines system Early production Front power distribution box (right rear of engine compt) Fuse 20a Fuse 20a 30a Fuse 5a Hot w/ terminal 30b relay energized Late production Left rear seat heating switch Rear driver's side seat backrest heating element Rear driver's side seat cushion heating element Rear driver's side seat heating module Rear fuse holder Rear passenger's side seat backrest heating element Rear passenger's side seat cushion heating element Rear passenger's side seat heating module Right rear seat heating switch Z10 4b (left footwell) Z10 6b (right footwell) Z10 7b (behind right rear passenger seat) Sport Seats Wiring Diagram for BMW 435i 2014 List of elements for Sport Seats Wiring Diagram for BMW 435i 2014: 25 Computer data lines system Driver lumbar support valve block Driver's seat backrest width adjustment switch Driver's seat backrest width adjustment valve block Driver's seat module (under front of driver seat) Driver's seat pneumatic pump Driver's side seat adjustment switch block Front passenger's lumbar support valve block Front passenger's seat backrest width adjustment switch Front passenger's seat backrest width adjustment valve block Front passenger's seat module (under front of front passenger seat) Front passenger's seat pneumatic pump Front passenger's side seat adjustment switch block Front power distribution box (right rear of engine compt) Fuse 10a Hot w/ terminal 30b relay energized Red W/ electric seat adjustment W/ lumbar support W/o electric seat adjustment W/o lumbar support X719 1b X720 1b Z10 3b (left footwell) Z10 5b (right footwell)
POWER TOP/SUNROOF Convertible Top Wiring Diagram (1 of 3) for BMW 435i 2014 List of elements for Convertible Top Wiring Diagram (1 of 3) for BMW 435i 2014: 29 (right front of soft top compt) right coupling lock opened hall effect sensor Activation Convertible top module (behind right quarterpanel) Cowl panel locked microswitch Cowl panel unlocked micro switch Drive for hardtop locking Gnd Hall sens Hall sens sig Hall sns sig Left loading aid fastening closed microswitch Left loading aid fastening open microswitch Nca Open soft top compartment lid hall sensor (right side of soft top compt) Right loading aid fastening closed microswitch Right loading aid fastening open microswitch Right-hand interlocking ring buckle closed microswitch Roof shell damping action when closing hall effect sensor (right rear of soft top) Roof shell damping action when opening hall effect sensor (right rear of soft top) Soft top compartment lid closed hall effect sensor (right soft top lid hinge assembly) Soft top compartment lid damping action when closing hall effect sensor (right rear of soft top compt) Sply Sw sig X201 X260 X266 X270 X301 X400 Convertible Top Wiring Diagram (2 of 3) for BMW 435i 2014 List of elements for Convertible Top Wiring Diagram (2 of 3) for BMW 435i 2014: 31 (left rear corner of luggage compt) (right rear corner of luggage compt) Carrier Fuse 20a Fuse 50a Fuse 5a Fuse box (right side of luggage compt) Hardtop drive (center front luggage compt) Hardtop drive relay 1 (on hardtop drive unit) Hardtop drive relay 2 (on hardtop drive unit) Hot at all times Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Left automatic soft-close drive Left loading aid changeover electric motor M107 1b Nca Rear fuse Red Right automatic soft-close drive Right loading aid changeover electric motor Right roof package stored hall effect sensor (right side of soft top compt) Roof package set up hall effect sensor (right soft top lid hinge assembly) X258 1b X258 3b X260 X270 X300 X310 Z10 17b Z10 6b (right footwell) Convertible Top Wiring Diagram (3 of 3) for BMW 435i 2014 List of elements for Convertible Top Wiring Diagram (3 of 3) for BMW 435i 2014: 40 (in hardtop drive unit) valve 1 (in hardtop drive unit) valve 2 (in hardtop drive unit) valve 3 (in hardtop drive unit) valve 4 (in hardtop drive unit) valve 5 (right corner of luggage compt) Activation+ Activation- Aerial diversity change over sw sig Bottom luggage compartment partition hall effect sensor Bus sig Computer data lines system Convertible top module (behind right quarterpanel) Cowl panel reached microswitch Gnd Hall sns sig Hall sns sply Hardtop loading position microswitch Hardtop operating unit Hydraulic oil temperature sensor Led act Left aerial amplifier am/fm Left roof package stored hall effect sensor Left-hand interlocking ring buckle closed microswitch (left side of convertible top compt) Loading aid switch Loc lighting Nca Pwr sply lh act automatic soft-close drv ground rh act automatic soft-close drv sply Red Right aerial amplifier fm Sply Sply ter 15 Sw sig Tem sig - Temp sig X258 1b X79 4b Z10 6b (right footwell) Z10 7b (behind right rear passenger seat) Z10 9b Sunroof Wiring Diagram for BMW 435i 2014 List of elements for Sunroof Wiring Diagram for BMW 435i 2014: 14 (right footwell) z10 5b 11b 12b Computer data lines system Front power distribution box (right rear of engine compt) Fuse 30a Fuse 5a Hot at all times Hot w/ terminal 30b relay energized Power distribution system Red Roof function center Slide/tilt sunroof drive unit (under roof console) Z10 6b (right footwell)
POWER WINDOWS Power Windows Wiring Diagram for BMW 435i 2014 List of elements for Power Windows Wiring Diagram for BMW 435i 2014: 23 (right footwell) 12b 14b Driver power window drive Driver's door switch block Driver's side rear power window drive (convertible) Front electronic module (right kick panel) Front power distribution box (right rear of engine compt) Fuse 30a Fuse 7.5a Hot at all times Hot w/ terminal 30b relay energized Passenger power window drive Passenger's door power window switch Passenger's side rear power window drive (convertible) Power distribution system Rear electronic module (right rear of luggage compt) X28 1b X5 1b Z10 3b (left footwell) Z10 5b (right interior footwell) lights system Z10 6b Z10 7b (behind right rear passenger seat) Rear Window Sun Shade Wiring Diagram for BMW 435i 2014 List of elements for Rear Window Sun Shade Wiring Diagram for BMW 435i 2014: 19 (left footwell) 10b 14b Computer data lines system Driver's door switch block Front electronic module (right kick panel) Front power distribution box (right rear of engine compt) Fuse 40a Fuse 7.5a Hot at all times Hot w/ terminal 30b relay energized Nca Power distribution system Rear electronic module (right rear of luggage compt) Rear window roller sun blind drive (center bottom of roller sun blind assembly) Red X28 1b Z10 3b Z10 7b (behind right rear passenger seat)
RADIO Base Radio Wiring Diagram, with Active Sound Design (1 of 4) for BMW 435i 2014 List of elements for Base Radio Wiring Diagram, with Active Sound Design (1 of 4) for BMW 435i 2014: 38 (above left rear wheelwell) z10 11b (behind right quarterpanel) convertible top module (or nca) (w/o optional equipment) glove compartment usb connection 10b 15b 16b 18b 20b 22b Computer data lines system Convertible Convertible w/ telematics Convertible w/o telematics Coupe Front electronic module (right kick panel) Gps antenna Head unit Interior lights system Microphone (top of left "a" pillar) Most data bus circuit Nca Red Right aerial amplifier fm Right fm aerial Roof aerial Sdars aerial Telematic communication box (under left front of luggage compt floor) Used) (not W/ navigation W/ phase diversity W/o navigation Wlan aerial X16 1b X16 2b X20 1b X258 4b X382 5b Base Radio Wiring Diagram, with Active Sound Design (2 of 4) for BMW 435i 2014 List of elements for Base Radio Wiring Diagram, with Active Sound Design (2 of 4) for BMW 435i 2014: 38 (or nca) 13b Antenna signal amplifier Base plate Basic Convertible Coupe Dvd changer (left side of luggage compt) Front bumper telephone aerial Fuse 20a 15a Fuse 5a Head unit High Hot w/ terminal 30b relay energized Interior lights system Left aerial amplifier am/fm Left am/fm aerial Most data bus circuit Navigation system Nca Power distribution system Rear power distribution box (under right front of luggage compt floor) Rear window antenna Red W/ cic W/ dvd changer W/ navigation W/ phase diversity W/ video module W/ video module & dvd changer w/o all round vision camera W/ video module & w/o dvd changer W/o cic W/o navigation W/o video module X150 1b X188 1b X382 4b Z10 11b (above left rear wheelwell) Base Radio Wiring Diagram, with Active Sound Design (3 of 4) for BMW 435i 2014 List of elements for Base Radio Wiring Diagram, with Active Sound Design (3 of 4) for BMW 435i 2014: 27 (center rear of roof) (coupe) aerial diversity (w/ scan diversity) noise suppress0r filter Aerial amplifier Basic Bumper aerial 2 Computer data lines system Controller Convertible Coupe Front power distribution box (right rear of engine compt) Fuse 5a Head unit High Hot w/ terminal 30b relay energized Most data bus circuit Nca Power distribution system Rear window antenna Rear window defogger rejector circuit (coupe) Rear window defogger rejector circuit 2 (coupe) Touch box (under center console) Tv antenna 2 Video module (left side of luggage compt) W/ phase diversity X382 1b Z10 11b (above left rear wheelwell) Z10 4b (left footwell) Base Radio Wiring Diagram, with Active Sound Design (4 of 4) for BMW 435i 2014 List of elements for Base Radio Wiring Diagram, with Active Sound Design (4 of 4) for BMW 435i 2014: 29 (if equipped) aux-in connection (or nca) 11b 17b Active sound design (left rear of luggage compt) Aux-in connection Central information display Computer data lines system Fuse 5a Head unit Hot w/ terminal 30b relay energized Left front mid range speaker Left front woofer Left rear mid range speaker Nca Power distribution system Rear power distribution box (under right front of luggage compt floor) Red Right front mid range speaker Right front woofer Right rear mid range speaker W/ cic W/ optional equipment W/o cic W/o optional equipment X28 1b X382 3b X5 1b Z10 11b (above left rear wheelwell) Base Radio Wiring Diagram, without Active Sound Design (1 of 4) for BMW 435i 2014 List of elements for Base Radio Wiring Diagram, without Active Sound Design (1 of 4) for BMW 435i 2014: 38 (above left rear wheelwell) z10 11b (behind right quarterpanel) convertible top module (or nca) (w/o optional equipment) glove compartment usb connection 10b 15b 16b 18b 20b 22b Computer data lines system Convertible Convertible w/ telematics Convertible w/o telematics Coupe Front electronic module (right kick panel) Gps antenna Head unit Interior lights system Microphone (top of left "a" pillar) Most data bus circuit Nca Red Right aerial amplifier fm Right fm aerial Roof aerial Sdars aerial Telematic communication box (under left front of luggage compt floor) Used) (not W/ navigation W/ phase diversity W/o navigation Wlan aerial X16 1b X16 2b X20 1b X258 4b X382 5b Base Radio Wiring Diagram, without Active Sound Design (2 of 4) for BMW 435i 2014 List of elements for Base Radio Wiring Diagram, without Active Sound Design (2 of 4) for BMW 435i 2014: 36 (behind left quarterpanel) left aerial amplifier am/fm (or nca) 13b Antenna signal amplifier Base plate Basic Convertible Coupe Dvd changer (left side of luggage compt) Front bumper telephone aerial Fuse 20a 15a Fuse 5a Head unit High Hot w/ terminal 30b relay energized Interior lights system Left am/fm aerial Most data bus circuit Navigation system Nca Power distribution system Rear power distribution box (under right front of luggage compt) Rear window antenna Red W/ dvd changer W/ icc W/ phase diversity W/ video module W/ video module & dvd changer w/o all round vision camera W/ video module & w/o dvd changer W/o icc W/o video module X150 1b X188 1b X382 4b Z10 11b (above left rear wheelwell) Base Radio Wiring Diagram, without Active Sound Design (3 of 4) for BMW 435i 2014 List of elements for Base Radio Wiring Diagram, without Active Sound Design (3 of 4) for BMW 435i 2014: 27 (center rear of roof) (coupe) aerial diversity (w/ scan diversity) noise suppress0r filter Aerial amplifier Basic Bumper aerial 2 Computer data lines system Controller Convertible Coupe Front power distribution box (right rear of engine compt) Fuse 5a Head unit High Hot w/ terminal 30b relay energized Most data bus circuit Nca Power distribution system Rear window antenna Rear window defogger rejector circuit (coupe) Rear window defogger rejector circuit 2 (coupe) Touch box (under center console) Tv antenna 2 Video module (left side of luggage compt) W/ phase diversity X382 1b Z10 11b (above left rear wheelwell) Z10 4b (left footwell) Base Radio Wiring Diagram, without Active Sound Design (4 of 4) for BMW 435i 2014 List of elements for Base Radio Wiring Diagram, without Active Sound Design (4 of 4) for BMW 435i 2014: 22 (if equipped) aux-in connection (or nca) 11b 17b Aux-in connection Central information display Head unit Left front mid-range speaker Left front woofer Left rear mid range speaker Nca Red Right front mid-range speaker Right front woofer Right rear mid-range speaker W/ cic W/ optional equipment W/o cic W/o optional equipment X28 1b X382 3b X5 1b Hifi Radio Wiring Diagram, with Active Sound Design (1 of 5) for BMW 435i 2014 List of elements for Hifi Radio Wiring Diagram, with Active Sound Design (1 of 5) for BMW 435i 2014: 36 (above left rear wheelwell) z10 11b (or nca) (w/o optional equipment) glove compartment usb connection 10b 15b 16b 18b 20b 22b Computer data lines system Convertible Convertible w/ telematics Convertible w/o telematics Coupe Front electronic module (right kick panel) Gps antenna Head unit Interior lights system Microphone (top of left "a" pillar) Most data bus circuit Nca Red Right aerial amplifier fm Right fm aerial Roof aerial Sdars aerial Telematic communication box (under left front of luggage compt floor) Used) (not W/ navigation W/ phase diversity W/o navigation X16 1b X16 2b X20 1b X258 4b X382 5b Hifi Radio Wiring Diagram, with Active Sound Design (2 of 5) for BMW 435i 2014 List of elements for Hifi Radio Wiring Diagram, with Active Sound Design (2 of 5) for BMW 435i 2014: 30 (behind left quarterpanel) left aerial amplifier am/fm (behind right quarterpanel) convertible top module (or nca) (under center console) touch box 13b Antenna signal amplifier Base plate Basic Computer data lines system Controller Convertible Coupe Front bumper telephone aerial Front power distribution box (right rear of engine compt) Fuse 5a Head unit High Hot w/ terminal 30b relay energized Left am/fm aerial Nca Power distribution system Rear window antenna Red W/ phase diversity Wlan aerial X150 1b X188 1b X382 4b Z10 11b (above left rear wheelwell) Z10 4b (left footwell) Hifi Radio Wiring Diagram, with Active Sound Design (3 of 5) for BMW 435i 2014 List of elements for Hifi Radio Wiring Diagram, with Active Sound Design (3 of 5) for BMW 435i 2014: 29 (at audio amplifier) infotainment fan (center rear of roof) (coupe) aerial diversity (w/ scan diversity) noise suppress0r filter Basic Dvd changer (left side of luggage compt) Fuse 20a 15a Fuse 5a High Hot w/ terminal 30b relay energized Interior lights system Most data bus circuit Navigation system Nca Power distribution system Rear power distribution box (under right front of luggage compt floor) Rear window antenna Red W/ cic W/ dvd changer W/ navigation W/ phase diversity W/ video module W/ video module & dvd changer w/o all round vision camera W/o cic W/o dvd changer W/o navigation W/o video module X382 1b Z10 11b (above left rear wheelwell) Hifi Radio Wiring Diagram, with Active Sound Design (4 of 5) for BMW 435i 2014 List of elements for Hifi Radio Wiring Diagram, with Active Sound Design (4 of 5) for BMW 435i 2014: 20 (left rear of luggage compt) active sound design Aerial amplifier Basic Bumper aerial 2 Convertible Coupe Fuse 5a Head unit High Hot w/ terminal 30b relay energized Most data bus circuit Nca Power distribution system Rear power distribution box (under right front of luggage compt floor) Rear window defogger rejector circuit (coupe) Rear window defogger rejector circuit 2 (coupe) System data lines computer Tv antenna 2 Video module (left side of luggage compt) Z10 11b (above left rear wheelwell) Hifi Radio Wiring Diagram, with Active Sound Design (5 of 5) for BMW 435i 2014 List of elements for Hifi Radio Wiring Diagram, with Active Sound Design (5 of 5) for BMW 435i 2014: 31 (if equipped) aux-in connection 11b 17b Aux-in connection Central information display Front center mid range speaker Fuse 30a Head unit Hifi amplifier (left side of luggage compt) Hot w/ terminal 30b relay energized Left front mid range speaker Left front tweeter Left front woofer Left rear mid range speaker Nca Rear power distribution box (under right front of luggage compt floor) Red Red/ Right front mid range speaker Right front tweeter Right front woofer Right rear mid range speaker W/ cic W/ optional equipment W/o cic W/o optional equipment X20 1b X28 1b X382 3b X5 1b Z10 11b (above left rear wheelwell) Hifi Radio Wiring Diagram, without Active Sound Design (1 of 5) for BMW 435i 2014 List of elements for Hifi Radio Wiring Diagram, without Active Sound Design (1 of 5) for BMW 435i 2014: 36 (above left rear wheelwell) z10 11b (or nca) (w/o optional equipment) glove compartment usb connection 10b 15b 16b 18b 20b 22b Computer data lines system Convertible Convertible w/ telematics Convertible w/o telematics Coupe Front electronic module (right kick panel) Gps antenna Head unit Interior lights system Microphone (top of left "a" pillar) Most data bus circuit Nca Red Right aerial amplifier fm Right fm aerial Roof aerial Sdars aerial Telematic communication box (under left front of luggage compt floor) Used) (not W/ navigation W/ phase diversity W/o navigation X16 1b X16 2b X20 1b X258 4b X382 5b Hifi Radio Wiring Diagram, without Active Sound Design (2 of 5) for BMW 435i 2014 List of elements for Hifi Radio Wiring Diagram, without Active Sound Design (2 of 5) for BMW 435i 2014: 23 (behind left quarterpanel) left aerial amplifier am/fm (behind right quarterpanel) convertible top module (or nca) 13b Antenna signal amplifier Base plate Basic Computer data lines system Convertible Coupe Front bumper telephone aerial Head unit High Left am/fm aerial Nca Rear window antenna Red W/ phase diversity Wlan aerial X150 1b X188 1b X382 4b Z10 11b (above left rear wheelwell) Hifi Radio Wiring Diagram, without Active Sound Design (3 of 5) for BMW 435i 2014 List of elements for Hifi Radio Wiring Diagram, without Active Sound Design (3 of 5) for BMW 435i 2014: 30 (at audio amplifier) infotainment fan (under center console) touch box Basic Computer data lines system Controller Dvd changer (left side of luggage compt) Front power distribution box (right rear of engine compt) Fuse 20a 15a Fuse 5a High Hot w/ terminal 30b relay energized Interior lights system Most data bus circuit Navigation system Nca Power distribution system Rear power distribution box (under right front of luggage compt) Red W/ cic W/ dvd changer W/ navigation W/ phase diversity W/ video module W/ video module & dvd changer w/o all round vision camera W/ video module & w/o dvd changer W/o cic W/o navigation W/o video module Z10 11b (above left rear wheelwell) Z10 4b (left footwell) Hifi Radio Wiring Diagram, without Active Sound Design (4 of 5) for BMW 435i 2014 List of elements for Hifi Radio Wiring Diagram, without Active Sound Design (4 of 5) for BMW 435i 2014: 19 (center rear of roof) (coupe) aerial diversity (w/ scan diversity) noise suppress0r filter Aerial amplifier Basic Bumber aerial 2 Convertible Coupe Head unit High Most data bus circuit Nca Rear window antenna Rear window defogger rejector circuit (coupe) Rear window defogger rejector circuit 2 (coupe) Tv antenna 2 Video module (left side of luggage compt) W/ phase diversity X382 1b Z10 11b (above left rear wheelwell) Hifi Radio Wiring Diagram, without Active Sound Design (5 of 5) for BMW 435i 2014 List of elements for Hifi Radio Wiring Diagram, without Active Sound Design (5 of 5) for BMW 435i 2014: 32 (if equipped) aux-in connection 11b 17b Aux-in connection Central information display Computer data lines system Front center mid range speaker Fuse 30a Head unit Hifi amplifier (left side of luggage compt) Hot w/ terminal 30b relay energized Left front mid range speaker Left front tweeter Left front woofer Left rear mid range speaker Nca Rear power distribution box (under right front of luggage compt) Red Red/ Right front mid range speaker Right front tweeter Right front woofer Right rear mid range speaker W/ cic W/ optional equipment W/o cic W/o optional equipment X20 1b X28 1b X382 3b X5 1b Z10 11b (above left rear wheelwell) MOST Data Bus Wiring Diagram for BMW 435i 2014 List of elements for MOST Data Bus Wiring Diagram for BMW 435i 2014: 7 Combox Dvd changer (left side of luggage compt) Head unit Instrument cluster control unit Top-hifi amplifier Video module (left side of luggage compt) X22 1b Top Hifi Radio Wiring Diagram, with Active Sound Design (1 of 2) for BMW 435i 2014 List of elements for Top Hifi Radio Wiring Diagram, with Active Sound Design (1 of 2) for BMW 435i 2014: 13 Active sound design (left rear of luggage compt) Computer data lines system Fuse 40a Fuse 5a Hot at all times Hot w/ terminal 30b relay energized Left rear mid range speaker Left rear tweeter Rear power distribution box (under right front of luggage compt floor) Right rear mid range speaker Right rear tweeter X382 3b Z10 11b (above left rear wheelwell) Top Hifi Radio Wiring Diagram, with Active Sound Design (2 of 2) for BMW 435i 2014 List of elements for Top Hifi Radio Wiring Diagram, with Active Sound Design (2 of 2) for BMW 435i 2014: 17 Front center mid range speaker 2b Front center tweeter Left front mid range speaker Left front tweeter Left front woofer Left rear mid range speaker 2 Left rear tweeter 2 Most data bus circuit Right front mid range speaker 2b Right front tweeter Right front woofer Right rear mid range speaker 2 Right rear tweeter 2 Top hifi amplifier X28 1b X5 1b Z10 11b (above left rear wheelwell) Top Hifi Radio Wiring Diagram, without Active Sound Design for BMW 435i 2014 List of elements for Top Hifi Radio Wiring Diagram, without Active Sound Design for BMW 435i 2014: 29 Front center mid- range speaker Front center tweeter Fuse 40a Fuse 5a Hot at all times Hot w/ terminal 30b relay energized Left front mid- range speaker Left front tweeter Left front woofer Left rear mid- range speaker Left rear mid- range speaker 2 Left rear tweeter Left rear tweeter 2 Most data bus circuit Power distribution system Rear power distribution box (under right front of luggage compt) Right front mid- range speaker Right front tweeter Right front woofer Right rear mid- range speaker Right rear mid- range speaker 2 Right rear tweeter Right rear tweeter 2 Top-hifi amplifier X20 1b X28 1b X382 3b X5 1b Z10 11b (above left rear wheelwell)
STARTING/CHARGING Charging Wiring Diagram for BMW 435i 2014 List of elements for Charging Wiring Diagram for BMW 435i 2014: 17 2.0l turbo 3.0l twin turbo Alternator Battery Digital motor electronics (dme) control module (top rear of engine) Front electronic module (right kick panel) Jump start terminal point Nca Red Red 4b Safety battery terminal generator (on battery positive (+) post) Starter Transfer terminal point X1 1b X1 2b X621 1b X621 2b Starting Wiring Diagram for BMW 435i 2014 List of elements for Starting Wiring Diagram for BMW 435i 2014: 29 2.0l turbo 3.0l twin turbo Battery Charging circuit Clutch module (m/t) (under left side of dash) Computer data lines system Digital motor electronics (dme) control module (top rear of engine) Electronic transmission control (a/t) (inside bottom of transmission) Front electronic module (right kick panel) Front power distribution box (right rear of engine compt) Fuse 40a Hot at all times Jump start terminal point Nca Pnk Red Red x1 1b Safety battery terminal generator (on battery positive (+) post) Start-stop button Start-stop function Starter Transfer terminal point W/o automatic engine X1 2b X13 1b X621 1b X671 1b Z10 4b (left footwell) Z10 5b (right footwell)
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 4) for BMW 435i 2014 List of elements for Supplemental Restraints Wiring Diagram (1 of 4) for BMW 435i 2014: 37 (front of center console) (under left front of luggage compt floor) telematic communication box Air bag indicator lamp Air bag sens Air bag sens pos con Belt ten act pos con Combox Computer data lines system Convertible Coupe Crash safety module (lower left center of dash) Crash sig Early production Emergency call sig Front power distribution box (right rear of engine compt) Fuse 5a Ground Hot at all times Late production Lin bus sig Pass air bag act Pass seat occ det Passenger's seat belt tensioner generator (part of passenger's seat belt anchor assembly) Pt-can bus sig Red Roof function center Safety battery terminal generator (on battery positive (+) post) Sig Sig seat belt buck con W/ combox W/ telematic communication box basic version W/ telematic communication box high version X12 2b X1396 1b X382 3b X625 1b Z10 10b Supplemental Restraints Wiring Diagram (2 of 4) for BMW 435i 2014 List of elements for Supplemental Restraints Wiring Diagram (2 of 4) for BMW 435i 2014: 17 (behind left front end of front bumper) left front air bag sensor (behind right front end of front bumper) (in front passenger's seat cushion) front passenger seat occupancy detection (in left front door) left front door air bag sensor (in right front door) right front door air bag sensor (right kick panel) front electronic module (fem) Convertible Coupe Driver side air bag inflator assembly Driver's seat belt tensioner generator (part of driver's seat belt anchor assembly) Right front air bag sensor X12 2b X14 2b X28 1b X5 1b X651 1b Z10 10b (front of center console) Supplemental Restraints Wiring Diagram (3 of 4) for BMW 435i 2014 List of elements for Supplemental Restraints Wiring Diagram (3 of 4) for BMW 435i 2014: 21 (in driver's seat belt buckle assembly) driver's seat belt buckle contact (in passenger's seat belt buckle assembly) passenger's seat belt buckle contact (near base of left "b" pillar) left "b" pillar air bag sensor (near base of right "b" pillar) right "b" pillar air bag sensor (under center console) integrated chassis management Air bag sens Convertible Coupe Driver's knee air bag inflator assembly Gnd Left head air bag inflator assembly (coupe) left alternator rollover protection (convertible) Passenger side air bag inflator assembly Red Right head air bag inflator assembly (coupe) right alternator rollover protection (convertible) X12 1b X12 2b X14 1b X14 2b X651 1b X652 1b Z10 10b (front of center console) Supplemental Restraints Wiring Diagram (4 of 4) for BMW 435i 2014 List of elements for Supplemental Restraints Wiring Diagram (4 of 4) for BMW 435i 2014: 25 (right side of dash) Air bag act pos Belt tens act pos Computer data lines system Convertible Coupe Crash safety module (lower left center of dash) Driver retractor tensioner (driver "b" pillar) Driver's air bag inflator assemblies Front passenger retractor tensioner (front passenger "b" pillar) Left front seat belt force limiter generator (base of left front "b" pillar) Nca Passenger's knee air bag inflator assembly Passenger's side air bag inflator assemblies Red Right front seat belt force limiter generator (base of right front "b" pillar) Steering column switch cluster Trg act pos W-up ter 15 W/ reversible electromotive automatic reel W/o reversible electromotive automatic reel X12 2b X14 2b X560 1b X561 1b
TRANSMISSION Transmission Wiring Diagram for BMW 435i 2014 List of elements for Transmission Wiring Diagram for BMW 435i 2014: 17 Computer data lines system Electronic steering wheel module (in steering wheel) Electronic transmission control (inside bottom of transmission) Fanfare horn button Front power distribution box (right rear of engine compt) Fuse 10a Fuse 7.5a Gear selector switch Hot w/ terminal 30b relay energized Left shift paddle Red Right multi-function steering wheel switch block Right shift paddle Steering column switch cluster X13 2b Z10 3b (left footwell) Z6000 4b (2.0l turbo) z6000 1b (3.0l twin turbo) (2.0l turbo: left rear of engine) (3.0l twin turbo: top of engine)
TRUNK, TAILGATE, FUEL DOOR Contact-Free Tailgate Opening Wiring Diagram for BMW 435i 2014 List of elements for Contact-Free Tailgate Opening Wiring Diagram for BMW 435i 2014: 9 Bumper aerial Contact-free tailgate opening evaluation electronics Contact-free tailgate opening lower sensor Contact-free tailgate opening upper sensor Front electronic module (right kick panel) Fuse 5a Hot w/ bistable relay energized Rear fuse holder Z10 9b (right corner of luggage compt) Trunk & Fuel Door Release Wiring Diagram, Convertible for BMW 435i 2014 List of elements for Trunk & Fuel Door Release Wiring Diagram, Convertible for BMW 435i 2014: 28 (behind right rear passenger seat) z10 7b 11b 12b 14b 23b Exterior boot lid button Front electronic module (right kick panel) Fuel filler flap central locking drive (left side of luggage compt) Fuse 20a Fuse 50a Fuse 7.5a Fuse box (right side of luggage compt) Hot at all times Hot w/ bistable relay energized Hotel position switch (in glove box) Interior lights system Interior rear lid button Left luggage compartment lock Rear electronic module (right side of luggage compt) Rear fuse holder Red Right luggage compartment lock Tailgate central locking drive engine X258 1b X258 3b Z10 3b (left footwell) Z10 6b (right footwell) Z10 9b (right corner of luggage compt) Trunk & Fuel Door Release Wiring Diagram, Coupe for BMW 435i 2014 List of elements for Trunk & Fuel Door Release Wiring Diagram, Coupe for BMW 435i 2014: 24 11b 12b 13b 14b Boot lid/ tailgate lock Exterior boot lid button Front electronic module (right kick panel) Fuel filler flap central locking drive (left side of luggage compt) Fuse 20a Fuse 50a Fuse 7.5a Fuse box (right side of luggage compt) Hot at all times Hot w/ bistable relay energized Hotel position switch (in glove box) Interior lights system Interior rear lid button Rear electronic module (right side of luggage compt) Rear fuse holder Red Z10 3b (left footwell) Z10 6b (right footwell) Z10 7b (behind right rear passenger seat) Z10 9b (right corner of luggage compt)
WARNING SYSTEMS Warning Systems Wiring Diagram, Early Production for BMW 435i 2014 List of elements for Warning Systems Wiring Diagram, Early Production for BMW 435i 2014: 7 Computer data lines system Fuse 5a Hot w/ terminal 30b relay energized Power distribution system Rear power distribution box (under right front of luggage compt floor) Tire pressure control (rdc) (under rear center of vehicle) Z10 8b (left rear wheelwell) Warning Systems Wiring Diagram, Late Production for BMW 435i 2014 List of elements for Warning Systems Wiring Diagram, Late Production for BMW 435i 2014: 12 (coupe: center of hat shelf) (convertible: behind right rear seat back) Computer data lines system Fuse 5a Hot at all times Left front electronic wheel (in left fornt tire/wheel assembly) Left rear electronic wheel (in left rear tire/wheel assembly) Power distribution system Rear power distribution box (under right front of luggage compt floor) Remote control receiver Right front electronic wheel (in right front tire/wheel assembly) Right rear electronic wheel (in right rear tire/wheel assembly) Z10 4b (left footwell)
WIPER/WASHER Wiper/Washer Wiring Diagram for BMW 435i 2014 List of elements for Wiper/Washer Wiring Diagram for BMW 435i 2014: 34 Computer data lines system Fem front electronic module (right kick panel) Front power distribution box (right rear of engine compt) Fuse 125a Fuse 5a Fuse box (right side of luggage compt) Gnd Headlight washer pump (on washer fluid reservoir) Hot at all times Hot w/ terminal 30b relay energized Instrument cluster control unit Left washer nozzle heater Level sens Lin bus sig Out sens sig Out temp sig Outside temperature sensor (behind left end of front bumper) Power distribution system Pt-can bus Rain/light/ condensation/solar sensor (base of interior rearview mirror assembly) Rear window washer pump Red Reset ctrl sig Right washer nozzle heater Wash-nozzle Washer fluid level sensor (in washer fluid reservoir) Washer pump Wind wipers Windscreen washer pump (on washer fluid reservoir) Windshield wipers Z10 2b (right front corner of engine compt) Z10 3b (left footwell) Z10 5b (right footwell) Z10 6b (right footwell)
