Diagram sections — 32 (113 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ELECTRONIC POWER STEERING ELECTRONIC SUSPENSION ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS MEMORY SYSTEMS NAVIGATION POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram (1 of 3) for BMW 228i 2014 List of elements for Automatic A/C Wiring Diagram (1 of 3) for BMW 228i 2014: 50 (left side front of wheelwell) outside temperature sensor (or red) Act ctrl clutch Act mag snsr 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 (on hvac unit) Footwell temp snsr sig Front center ventilation grille Front electronic module (fem) (right kick panel) Fuse 5a Gnd Heating & air conditioning control panel system Heating/air conditioning system High Hot at all times K-can bus K-can bus sig Left footwell temperature sensor Left front ventilation temperature sensor 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 Right front ventilation temperature sensor 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 228i 2014 List of elements for Automatic A/C Wiring Diagram (2 of 3) for BMW 228i 2014: 52 & 300w (front left side of engine) (right rear of engine compt) electric fan cut out relay 2.0l turbo 2.0l turbo 200w 2.0l turbo 400w & 3.0l turbo 3.0l turbo 600w/400w 850w Bsd bus sig Characteristic map thermostat Computer data lines system Coolant temperature sensor Cut-out relay Digital motor electronics (dme) control module (left rear of engine compt) Elec fan Electric coolant pump (rear of engine) Electric coolant pump 2 (w/ sport package) Electric fan Electric fan cut out relay (right rear of engine compt) Engine controls system Evaporator temperature sensor (on hvac unit) Footwell temperature sensor Front power distribution box (right rear of engine compt) Fuse 10a Fuse 125a 80a 50a Fuse 50a 30a 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) Red Shut-off valve (w/ sport package) Sply map Sply pump Temp sens Temp sens sig Ventilation temperature sensor (on hvac unit) 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 (top of right front wheelwell) Z6000 3b (2.0l turbo) z6000 4b (3.0l turbo) (2.0l turbo: front of engine) (3.0l turbo: left rear of engine) Automatic A/C Wiring Diagram (3 of 3) for BMW 228i 2014 List of elements for Automatic A/C Wiring Diagram (3 of 3) for BMW 228i 2014: 40 (on hvac unit) (on top of engine) (3.0l turbo) z6000 1b A/c compressor (front of engine) Air distribution flap motor (basic) Auc sensor (right rear of engine compt) Basic Blower motor (on hvac unit) Blower output stage Computer data lines system Control valve Defroster flap motor (high) (on hvac unit) Fresh air flap motor (on hvac unit) 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 hand mixing flap drive (high) Magnetic clutch Mixing flap drive (basic) Rain lights condensation solar sensor (top front center of ceiling console) Rear compartment flap motor (high) Red Right front footwell flap motor (high) (on hvac unit) Right front stratification flap motor (high) Right mixing flap drive (high) Water valve (if equipped) X04000 X13 1b X4712 Z10 1b (left front of engine compt) Z10 5b (front passenger footwell) Z10 6b (passenger footwell) Z6000 4b (2.0l turbo) (left rear of engine)
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram for BMW 228i 2014 List of elements for Anti-lock Brakes Wiring Diagram for BMW 228i 2014: 39 (center console) integrated chassis management (right kick panel) front electronic module Brake fluid level switch (right rear of engine compt) Brake light switch Brk sig Brk wear sig Bus sig Center console operating unit Computer data lines system Dtc sw sig sw sig Dynamic stability control (dsc) (left rear of engine compt) 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 Left front wheel speed sensor (left front wheel) Left rear wheel speed sensor (behind left rear wheel) Nca Parking brake warning switch Pwr sply Right front wheel speed sensor (right front wheel) Right rear brake pad wear sensor Right rear wheel speed sensor (behind right rear wheel) Sens sig Sig function light wake Sig k-lin Spd sig Steering column switch cluster Sw sig Up sig Wake up sig X1880 Z10 21b (left rear of engine compt) Z10 4b (driver footwell)
ANTI-THEFT Access/Start Wiring Diagram (1 of 2) for BMW 228i 2014 List of elements for Access/Start Wiring Diagram (1 of 2) for BMW 228i 2014: 56 (behind right rear bumper) siren w/ tilt alarm sensor 12b 13b 14b Aerail sig Aerial sig Anti-theft alarm system ind Bonnet contact switch Boot lid/ tailgate lock Bus sig Can h Can l Clutch mod Clutch module (m/t) (on clutch pedal) Comfort access Computer data lines system Dr cont sig Driver power window drive Drivers door lock Electrochromic interior rear view mirror Front center console interior aerial Front electronic module (right kick panel) Front passenger door lock Fuse 125a Fuse 5a Fuse box (under right side of luggage compt floor) Gnd Hot at all times Hot w/ bi-stable relay energized Lin bus sig Mechanism sig Passenger power window drive Power distribution system Pwr sply Rear center console interior aerial Rear drivers side door lock Rear electronic module (rem) (right rear of rear compt) Rear fuse holder Rear passenger's side door lock Red Remote control receiver Roof function center Sig Sw sig Ter 15 sply Term 15 sply X28 1b X5 1b X8 1b X9 1b Z10 3b (driver footwell) Z10 4b (driver footwell) Z10 5b (front passenger footwell) Z10 6b (passenger footwell) Z10 7b (behind rear passenger seat) Z10 9b (right front of luggage compt) Access/Start Wiring Diagram (2 of 2) for BMW 228i 2014 List of elements for Access/Start Wiring Diagram (2 of 2) for BMW 228i 2014: 29 (driver footwell) (or red) Aerial sig Bumper aerial Computer data lines system Driver electronic outer door handle module Driver side external aerial Electric steering lock Front electronic module (right kick panel) Front passenger side external aerial Ground Groung Led act Lin bus sig Luggage compartment aerial Passenger electronic outer door handle module Ring aerial Shift sig Sig Start sig Start stop Start-stop button Steering column switch cluster Terminal 30 W/o automatic engine start-stop function X28 1b X5 1b Z10 3b Z10 5b (front passenger footwell) Anti-theft Wiring Diagram (1 of 2) for BMW 228i 2014 List of elements for Anti-theft Wiring Diagram (1 of 2) for BMW 228i 2014: 38 (behind right rear bumper) siren w/ tilt alarm sensor 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 Front electronic module (right kick panel) Front passenger's door lock Fuse 125a Fuse 20a Fuse 50a Fuse 5a Fuse box (under right side of luggage compt floor) Gnd 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 Remote control receiver Sig Sw sig Term 30 sply X28 1b X5 1b Z10 3b (driver footwell) Z10 4b (driver footwell) Z10 5b (front passenger footwell) Z10 9b (right front of luggage compt) Anti-theft Wiring Diagram (2 of 2) for BMW 228i 2014 List of elements for Anti-theft Wiring Diagram (2 of 2) for BMW 228i 2014: 31 (inside glove box) hotel position switch 11b 13b 14b Boot lid/tailgate lock Bus sig Central locking button hazard warning switch operating unit Computer data lines system Driver power window drive Electrochromic interior rearview mirror Exterior boot lid button Fuel filler flap central locking drive Gnd Lid button Lid contact Lock drv Passenger power window drive Rear driver's side door lock Rear electronic module (rem) (right rear of rear compt) Rear passenger's side door lock Rear window locking Red Roof function center System ind alarm anti-theft Term 30 sply X28 1b X5 1b X8 1b X9 1b Z10 6b (passenger footwell) Z10 7b (behind rear passenger seat)
BODY CONTROL MODULES Front Electronic Control Module Wiring Diagram (1 of 3) for BMW 228i 2014 List of elements for Front Electronic Control Module Wiring Diagram (1 of 3) for BMW 228i 2014: 60 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 Bus sig 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 (under right side of luggage compt floor) Headlights system Hi beam light Hi range Hi variant Horns system Hot at all times Instrument cluster system Inter light Interior lights system K can bus K can2 bus K-can2 bus Level sens Lin bus sig Lo beam light Loc lighting Lock sig Low range Mag clutch Pnk Pnk/red Pt can bus Pt can h Pt can l Red Sens sig Sig Starting/charging system Switch signal Terminal 15n Trunk, tailgate, fuel doors system Wake up Washer pump Water valve Wind wiper Wiper Wiper/washer system Wiper/washer system door locks & trunk, tailgate, fuel doors systems Front Electronic Control Module Wiring Diagram (2 of 3) for BMW 228i 2014 List of elements for Front Electronic Control Module Wiring Diagram (2 of 3) for BMW 228i 2014: 66 (passenger footwell) z10 6b Act rly Aerial sig Air conditioning system Anti-theft system Auc sens Brk sw Bus sig Cen loc drv Cen lock 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 Drive act Engine compartment power distribution box (right rear of engine compt) Exterior lights system Fog lights Front electronic module (right kick panel) Fuse 40a Gear sw Ground Hall sens sig Haz lt sw Headlights system High beam Hot at all times Ind lamp Instrument cluster system Int light Interior lights system Jet heater Lev sens Light act Lin bus sig Lock drv act Low beam Mirror act Nav conn Power distribution system Power windows system Press sens Pwr wind drv Red Relay act Sens ground Sens sig Shutter act Side light act Sig act Sw sig Terminal 15n Terminal 15n relay Terminal 30 Terminal 30b Terminal 30b relay Terminal 30f Trunk, tailgate, fuel doors system Ven grille Washer pump Window sw Wiper/washer system Z10 5b (front passenger footwell) Front Electronic Control Module Wiring Diagram (3 of 3) for BMW 228i 2014 List of elements for Front Electronic Control Module Wiring Diagram (3 of 3) for BMW 228i 2014: 45 (or red) 10b Aerial signal 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) Glove light sw Ground Head up disp Horns system Instrument cluster system Interior lights system K can h K can l K-can2 bus Led activation Light sw Lin bus sig Locator light Navigation system Out side sig Position sw Pt can h Pt can l Rear fuse carrier (under right front of luggage compt floor) Red Signal shift Sound systems Start sig Start stop Starting/charging & anti-theft systems Terminal 15 Terminal 15n relay Terminal 30 Terminal 30b relay Terminal 30f Rear Electronic Control Module Wiring Diagram for BMW 228i 2014 List of elements for Rear Electronic Control Module Wiring Diagram for BMW 228i 2014: 54 (behind rear passenger seat) z10 7b 11b 12b 13b 14b Boot lid contact Brake light Brake light act Brake light sw sig Central loc drive Computer data lines system Defogger system Door locks & trunk, tailgate, fuel doors systems Door locks, anti-theft & trunk, tailgate, fuel doors systems Exterior lights system Fog light Ful lev sens sig Fuse 20a Fuse 50a Fuse box (under right side of luggage compt floor) Ground Hall sens Hall sens sig Haz wrng light sw Hot at all times Ind lamp Indicator lamp Instrument cluster system Interior lights system K-can bus sig Lev sens sig 2 License plate light Light act Lin bus Lugg compt light Navigation system Power distribution system Power window sw Power windows system Pwr window driv Rear electronic module (right rear of rear compt) Rear fuse carrier (under right front of luggage compt floor) Red Reversing light Roll sun bld Sensor ground Tail light Terminal 15 Terminal 30 Terminal 30f Trunk, tailgate, fuel doors system Ultrasonic sens Window defogger Z10 9b (right front of luggage compt)
COMPUTER DATA LINES Computer Data Lines Wiring Diagram (1 of 4) for BMW 228i 2014 List of elements for Computer Data Lines Wiring Diagram (1 of 4) for BMW 228i 2014: 51 (center of dash) head unit (or red) (top front center of ceiling console) rain light/ condensation/ solar sensor 10b Ac line Active sound design Blower output stage Bus sig Bus sig diag Can h Can l Combox (w/ combox) telematic communication box (if equipped) Data line Driver's door switch block Driver's exterior mirror Electrochromic interior rearview mirror Electronic damper control (right rear of rear compt) Electronic steering wheel module Flex bus sig Front electronic module (right kick panel) Front passenger exterior mirror Fuse 125a Fuse 7.5a Fuse box (under right side of luggage compt floor) Heating/air conditioning system (early production) Hifi amplifier 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 Light switch unit Lin bus sig Pnk Pnk/red Pt can h Pt can l Red Right multi-function steering wheel switch block Roof function center Sply Steering column switch cluster X28 1b X5 1b Computer Data Lines Wiring Diagram (2 of 4) for BMW 228i 2014 List of elements for Computer Data Lines Wiring Diagram (2 of 4) for BMW 228i 2014: 41 (late production) heating/air conditioning system (or red) (right rear of luggage compt) trailer module (right rear of rear compt) rear electronic module (w/ parking maneuvering assistant) parking assistant 14b All round vision camera Audio control panel Bus sig Driver seat belt extender controller Driver seat heating electronics Front passenger seat belt extender controller Front passenger seat heating electronics Heating/air conditioning control panel system K can bus K can2 h K can2 l K lin 14 K-lin-6 Lane change warning Left rear seat heating switch Lin bus sig Pnk Pnk/red Preparation for trailer socket Rear driver's side seat heating module Rear passenger's side door seat switch cluster Rear passenger's side seat heating module Red Right rear seat heating switch Tire pressure control W/ navigation W/ trailer module W/o navigation W/o trailer module X12 1b X14 1b X20 1b X382 1b X382 3b X9 1b Computer Data Lines Wiring Diagram (3 of 4) for BMW 228i 2014 List of elements for Computer Data Lines Wiring Diagram (3 of 4) for BMW 228i 2014: 34 (or red) 15wup 2.0l turbo 3.0l turbo Active chassis control Bus sig Camera based driver assistance system Crash safety module (front left of center console) Diagnosis plug terminating resistor Diagnosis socket Digital motor electronics (dme) control module (left rear of engine compt) Dynamic stability control (dsc) (left rear of engine compt) Electromechanical power steering Electronic transmission control (on right side of transmission) Fuel pump control module (ekps) (behind right rear seat) Gear selector switch Integrated chassis management (center console) Left reversible electromotive electrically motorized reel Pnk Pnk/red Pt can h Pt can l Pt can2h Pt can2l Pt canh Pt canl Red Right reversible electromotive electrically motorized reel S can h S can l X13 2b X252 2b Z10 3b (driver footwell) Z10 4b (driver footwell) Computer Data Lines Wiring Diagram (4 of 4) for BMW 228i 2014 List of elements for Computer Data Lines Wiring Diagram (4 of 4) for BMW 228i 2014: 26 Contact free tailgate opening evaluation electronics Controller Driver assistance systems control panel (left side of dash) Driver seat module Electric coolant pump 2 (w/ sport package) Electric steering lock Environmental air catalyst sensor Front electronic module (right kick panel) Front passenger seat module Fuel tank pressure sensor (mounted to the cap of the fuel pump) Intelligent battery sensor K can2 h K can2 l K-can2 bus Left headlight Lin bus sig Radiator shutter drive unit Remote control receiver Right headlight Telematic communication box (if equipped) Touch box W15up X12 1b X1396 1b X14 1b X1743 1b
COOLING FAN Cooling Fan Wiring Diagram for BMW 228i 2014 List of elements for Cooling Fan Wiring Diagram for BMW 228i 2014: 47 2.0l turbo 2.0l turbo 200w 2.0l turbo 400w & 3.0l turbo 3.0l turbo 600w, 400w & 300w 850w Bsd bus sig Characteristic map thermostat Computer data lines system Coolant temperature sensor (front left side of engine) Cut-out relay Digital motor electronics (dme) control module (left rear of engine compt) Elec fan Electric coolant pump (rear of engine) Electric coolant pump 2 (w/ sport package) Electric fan Electric fan cut out relay (right rear of engine compt) Engine controls system Front power distribution box (right rear of engine compt) Fuse 10a Fuse 50a 30a Fuse 50a 80a 125a 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) 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 850w X13 1b X664 1b X664 2b X671 1b X705 1b Z10 15b (right front of engine compt) Z10 2b (top of right front wheelwell) Z6000 3b (2.0l turbo) (front of engine) Z6000 4b (3.0l turbo) (left rear of engine)
CRUISE CONTROL Cruise Control Wiring Diagram for BMW 228i 2014 List of elements for Cruise Control Wiring Diagram for BMW 228i 2014: 36 (driver footwell) z10 4b (on top of engine) (3.0l turbo) z6000 1b z6000 4b (2.0l turbo) (left rear of engine) 2.0l turbo 3.0l turbo Accelerator pedal module (part of accelerator pedal) Brake light switch Clutch module (m/t) (on clutch pedal) Clutch sig Computer data lines system Digital motor electronics (dme) control module (left rear of engine compt) Electromotive throttle valve actuator Electronic steering wheel module Front electronic module (right kick panel) Front power distribution box Fuse 10a Gnd Gnd acc Gnd mtr Hot w/ terminal 30b relay energized Left steering wheel multifunction switch block Nca Pt can hi Pt can lo Pwm bfi Pwr sply Red Right steering wheel multifunction switch block Sig acc Sig mtr Sply Sply acc Sply mtr Steering column switch cluster Sw sig Sw wig Z10 4b (driver footwell)
DEFOGGERS Heated Mirrors Wiring Diagram, with LIN bus Function for BMW 228i 2014 List of elements for Heated Mirrors Wiring Diagram, with LIN bus Function for BMW 228i 2014: 20 (driver footwell) z10 3b 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 (under right side of luggage compt floor) Gnd Hot at all times Hot w/ terminal 30b relay energized K-can2 bus Lin bus sig Mirror heating Red X28 1b X5 1b Z10 5b (front passenger footwell) Heated Mirrors Wiring Diagram, without LIN bus Function for BMW 228i 2014 List of elements for Heated Mirrors Wiring Diagram, without LIN bus Function for BMW 228i 2014: 23 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 (under right side of luggage compt floor) Gnd Hot at all times Hot w/ terminal 30b relay energized K-can2 bus Lin bus sig Mirr heater Mirror heating Nca Power distribution system Red X28 1b X5 1b Z10 3b (driver footwell) Z10 5b (front passenger footwell) Rear Defogger Wiring Diagram for BMW 228i 2014 List of elements for Rear Defogger Wiring Diagram for BMW 228i 2014: 15 12b 14b Computer data lines system Fuse 30a Heating/air conditioning system Hot at all times K-can2 bus sig Nca Rear electronic module (right rear of rear compt) Rear window defogger Rear window defogger rejector circuit Rear window defogger rejector circuit 2 Rear window defogger relay Red Z10 8b (left front of luggage compt)
ELECTRONIC POWER STEERING Electronic Power Steering Wiring Diagram for BMW 228i 2014 List of elements for Electronic Power Steering Wiring Diagram for BMW 228i 2014: 15 (right front wheelwell) Electromechanical power steering 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 Sensor Steering torque Z10 20b Z4 2b Z7 3b
ELECTRONIC SUSPENSION Air Suspension Wiring Diagram for BMW 228i 2014 List of elements for Air Suspension Wiring Diagram for BMW 228i 2014: 30 (front left of center console) crash safety module (passenger kick panel) front electronic module Air bag sens Can h Can l 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) 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 (center console) Left front level sensor Left rear level sensor Lf level sens sig Lf level sens sply Lr level sens sig Lr level sens sply Parking aid ctrl sig Power distribution system Sens ground Sensor ground W/ optional extras Wake up sig, ter 15 Z10 10b (front center of console) Dynamic Drive Suspension Wiring Diagram for BMW 228i 2014 List of elements for Dynamic Drive Suspension Wiring Diagram for BMW 228i 2014: 24 (in left front wheelwell) left front vertical-acceleration sensor (in right front wheelwell) right front vertical-acceleration sensor 11b Electronic damper control (right rear of rear compt) Front electronic module (right kick panel) Fuse 20a Fuse 5a Hot at all times Hot w/ terminal 15n relay energized Left front coil valve (on left front wheel assembly) Left rear coil valve (on left rear wheel assembly) Pnk Power distribution system Rear fuse holder (under right front of luggage compt floor) Red Right front coil valve (on right front wheel assembly) Right rear coil valve (on right rear wheel assembly) X0172 X0173 X044 X045 X046 X047 Z10 9b (right front of luggage compt)
ENGINE PERFORMANCE
2.0L TURBO 2.0L Turbo, Engine Performance Wiring Diagram (1 of 4) for BMW 228i 2014 List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (1 of 4) for BMW 228i 2014: 66 (driver footwell) z10 4b (not used) Accelerator pedal module (part of accelerator pedal) Brake light switch Clutch module (m/t) (on clutch pedal) Clutch sig Computer data lines system Cooling fans system Cut-out relay Dc/dc converter Digital motor electronics (left rear of engine compt) Dme main relay Electric fan Electrical exhaust flap Eng strt sig Ethanol sens sig Ethanol sens sply Flap activation Flexray bus sig Front electronic module (right kick panel) Fuel inj activation Fuel inj sply Fuse 125a Fuse 15a Fuse 20a Fuse 40a Fuse box (under right side of luggage compt floor) Gnd Hall sens gnd Hall sens sig Hall sens sply Hot at all times Ign sply Ignition & fuel injection relay Late production Leak detection sig Lin bus sig Motor position sensor Mtr activation Natural vacuum leak detection temperature sensor & pressure switch (under vehicle front of right rear wheelwell) Pnk Pt-can bus sig Red Rly activation Sens gnd Sens sig Sens sply Spd sig Term 15 sply Term 15 wake up sig Term 30b sply Transfer terminal point (early production) Valvetronic actuator motor Valvetronic relay Vlv sply X13 1b X1397 1b X541 1b X541 2b Z10 2b (top of right front wheelwell) Z10 9b (right front of luggage compt) Z11 1b Z11 3b Z11 4b Z6000 4b (left rear of engine) Z8 3b 2.0L Turbo, Engine Performance Wiring Diagram (2 of 4) for BMW 228i 2014 List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (2 of 4) for BMW 228i 2014: 34 (left side of engine) knock sensor cylinders 1 & 2 (left side of engine) knock sensor cylinders 3 & 4 (on right side of engine) oxygen sensor before catalytic converter Act activation Act activation digital motor electronics (left rear of engine compt) Elec trtl act gnd Elec trtl act sig Elec trtl act sply Ethanol sensor Front power distribution box (right rear of engine compt) Fuse 10a Fuse 5a Hot at all times Hot w/ terminal 15n relay energized Hot w/ terminal 30b relay energized Knock sens sig Lin bus sig Nca Oil lvl sens sig Oil lvl sens sply Oxygen sens sig Power distribution system Pressure sens sig Rear fuse holder (under right front of luggage compt floor) Red Sens gnd Sens sig Sens sply Starting/ charging system Vlv activation Vlv sply Wastegate valve pressure converter (except sulev & w/o exhaust emission standards euro 6) (top of engine) Z10 1b (left front of engine compt) Zero gear sensor (on transmission) 2.0L Turbo, Engine Performance Wiring Diagram (3 of 4) for BMW 228i 2014 List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (3 of 4) for BMW 228i 2014: 49 (rear left of engine) oil pressure control valve (top of cylinder 1) (top of cylinder 2) (top of cylinder 3) (top of cylinder 4) (top of engine) 11b Crankshaft sensor (attached to gearbox case) Digital motor electronics (left rear of engine compt) Electromotive throttle actuator 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 injector cylinder 1 Fuel injector cylinder 2 Fuel injector cylinder 3 Fuel injector cylinder 4 Fuse 20a Hot w/ terminal 30b relay energized 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 Ignition coil cylinder 1 Ignition coil cylinder 2 Ignition coil cylinder 3 Ignition coil cylinder 4 Intake air temperature pressure sensor (attached to the charge air pipe) Intake manifold pressure sensor (left side of engine) Nca Oil level sensor (front of engine) Oxygen sensor after catalytic converter (right rear of engine) Quantity control valve Rail pressure sensor Rear fuse holder (under right front of luggage compt floor) Red Spark plug Venturi nozzle pressure sensor Z6000 1b (on top of engine) Z6000 2b (on top of engine) 2.0L Turbo, Engine Performance Wiring Diagram (4 of 4) for BMW 228i 2014 List of elements for 2.0L Turbo, Engine Performance Wiring Diagram (4 of 4) for BMW 228i 2014: 45 (behind right rear seat) fuel pump control (ekps) (left side of engine) tank venting valve (right side of engine) blow-off valve Characteristic map thermostat Computer data lines system Coolant temperature sensor (front left side of engine) Cooling fans system Digital motor electronics (left rear of engine compt) Early production Elec wstgt vlv gnd Elec wstgt vlv sig Elec wstgt vlv sply Electric fuel pump (w/ ethanol sensor) (under right rear seat) Electric fuel pump (w/o ethanol sensor) (under right rear seat) Electrical wastegate valve (w/ exhaust emissions standard euro 6) Engine oil pressure temperature sensor (left side of engine) Engine ventilation heating Exhaust camshaft sensor (front right side of engine) Exhaust vanos solenoid actuator Heater gnd Heater sply Hot film air mass meter Intake camshaft sensor (left front of engine) Intake vanos solenoid actuator Late production Lin bus sig Map activation Map sply Meter gnd Meter sig Meter sply Nca Radiator outlet temperature sensor (sulev) Red Rotor position sensor Sens gnd Sens sig Sens sply Sply Sply pump Vlv activation Vlv sply X13 1b X664 1b Z10 7b (behind rear passenger seat)
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for BMW 228i 2014 List of elements for Backup Lamps Wiring Diagram for BMW 228i 2014: 26 12b 14b Computer data lines system Electronic transmission control (a/t) (on right side of transmission) Front electronic module (right kick panel) Front power distribution box (right rear of engine compt) Fuse 40a Gear select switch (a/t) Gnd Hot at all times K-can bus sig Left outer taillight Lh reversing lt Red Rem rear electronic module (right rear of compt) Rev gear sw Reversing gear switch (m/t) Reversing light Rh reversing lt Right outer taillight Term 30 X13 1b Z10 5b (front passenger footwell) Z10 9b (right front of luggage compt) Z6000 1b (3.0l turbo) (on top of engine) Z6000 4b (2.0l turbo) (left rear of engine) Exterior Lamps Wiring Diagram (1 of 3) for BMW 228i 2014 List of elements for Exterior Lamps Wiring Diagram (1 of 3) for BMW 228i 2014: 49 11b 12b 13b 14b Backup lamps circuit Brake light switch Brk light Brk light act Brk light sw sig Brk lt Computer data lines system Dynamic brake light Dynamic brk lt Flashing ind lp Front electronic module (right kick panel) Front power distribution box (right rear of engine compt) Fuse 20a Fuse 40a Fuse 5a Gnd Hazard warn lt sw Hazard wrn lt sig Hot at all times Hot w/ bi-stable relay energized Indicator direction K-can bus sig Led act Left license plate light Left tail lt act License plate lt Light brake Light switch unit Lin bus sig Lts act Pwr sply Rear fuse holder Rem rear electronic module (right rear of compt) Reversing light Right license plate light Right outer taillight Rt tail lt act Side lts act Tail light Tail lt act Term 30 X846 1b Z10 4b (driver footwell) Z10 5b (front passenger footwell) Z10 9b (right front of luggage compt) Exterior Lamps Wiring Diagram (2 of 3) for BMW 228i 2014 List of elements for Exterior Lamps Wiring Diagram (2 of 3) for BMW 228i 2014: 23 Auxiliary brake light Backup lamps circuit Driver exterior mirror Dynamic brake Front passenger exterior mirror Hazard warning switch & central locking button operating unit Indicator direction Left outer taillight Light Light brake Lin bus sig Noise suppressor filter Reversing light Side repeater Steering column switch cluster Tail light X28 1b X5 1b X846 1b Z10 3b (driver footwell) Z10 5b (front passenger footwell) Z10 8b (left front of luggage compt) Z10 9b (right front of luggage compt) Exterior Lamps Wiring Diagram (3 of 3) for BMW 228i 2014 List of elements for Exterior Lamps Wiring Diagram (3 of 3) for BMW 228i 2014: 18 Computer data lines system Design light Direction indicator Headlight driver module Indicator direction Instrument cluster control unit Left headlight Parking lamps/ daytime running light Red Right headlight Side lights Side marker lights Trailer module (right rear of luggage compt) Trailer socket W/ trailer module W/o trailer module Z10 1b (left front of engine compt) Z10 2b (top of right front wheelwell) Trailer Tow Wiring Diagram for BMW 228i 2014 List of elements for Trailer Tow Wiring Diagram for BMW 228i 2014: 23 13b Brake light sig Computer data lines system Exterior lamps circuit Flashing ind lp Fuse 20a Ground Hot w/ bi-stable relay energized Hot w/ terminal 30b relay energized K-can2 bus Lt turn sig lts Park lts side lts sig Rear fog light Rear fuse holder Reversing light Rt turn sig lts Term 30f Trailer module (right rear of luggage compt) Trailer socket W/ trailer module W/o trailer module Z10 7b (behind rear passenger seat) Z10 9b (right front of luggage compt)
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 3) for BMW 228i 2014 List of elements for Ground Distribution Wiring Diagram (1 of 3) for BMW 228i 2014: 72 (early production) front power distribution box (if equipped) water valve (late production) front power distribution box (w/ sport package) electric coolant pump 2 (w/o electric seat adjustment) driver's lumbar support switch (w/o lin bus function) driver exterior mirror (w/o memory) driver seat-position sensor (w/o memory) driver's seat- heating electronics (w/o memory) front passenger seat-position sensor Camera-based driver assistance systems Center dashboard lighting Crash safety module Diagnosis socket Driver electronic outer door handle module Driver lumbar support valve block Driver seat belt buckle contact Driver seat module Driver's door entrance light Driver's door inner door handle lighting Driver's door lock Driver's door switch block Driver's seat back- rest width adjustment valve block Driver's seat pneumatic pump Dynamic stability control (dsc) E37 Electric fan Electro- mechanical power steering Environmental air catalyst sensor Ethanol sensor Front center armrest light Front electric auxiliary Gear selector switch Gear shift lever lighting Headlight washer pump Heater High range horn Integrated chassis management Intelligent battery sensor Interior rear lid button Left fog light Left front footwell light Left headlight Left washer nozzle heater Low range horn Nca Passenger seat occupancy detector Passenger's seat belt buckle contact Rear window washer pump Right fog light Right headlight Right washer nozzle heater Vehicle sound generator W/ adaptive headlights W/ xenon lamps W/o adaptive headlights Washer fluid level sensor Windscreen washer pump Windscreen wiper X04000 X12 2b X14 1b X14 2b X28 1b X719 1b Z10 10b (front center of 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 engine compt) Z10 2b (top of right front wheelwell) Z10 3b (driver footwell) Z8 3b Ground Distribution Wiring Diagram (2 of 3) for BMW 228i 2014 List of elements for Ground Distribution Wiring Diagram (2 of 3) for BMW 228i 2014: 70 (late production) remote control receiver (m/t) clutch module (w/ basic version) telematic communication box (w/ ethanol sensor) electric fuel pump (w/ parking maneuvering assistant) parking assistant (w/o electric seat adjustment) passenger's lumbar support switch (w/o memory) front passenger's heating electronics (w/o trailer module) trailer socket 11b 12b 12v connection 2 12v connection 3 14b 2.0l turbo 3.0l turbo Auc sensor Blower output stage Bonnet contact switch Brake fluid level switch Brake light switch Controller Coolant level sensor Diagnosis socket E21 E80 Early production Electrochromic 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 Fuel pump control (ekps) Ignition coil cylinder 1 Ignition coil cylinder 2 Ignition coil cylinder 3 Ignition coil cylinder 4 Ignition coil cylinder 5 Ignition coil cylinder 6 Lane change warning Left front vanity mirror switch Nca Passenger electronic outer door handle module Passenger's door entrance light Passenger's door inner door handle lighting Passenger's door power window switch Rain/lights/ condensation/ solar sensor Rear electronic module Right front footwell light Right front vanity mirror switch Roof function center Touch box Trailer module W/ lin bus function W/o interior light package W/o lin bus function X12 1b X1396 1b X5 1b X720 1b Z10 4b (driver footwell) Z10 5b (front passenger footwell) Z10 6b (passenger footwell) Z10 7b (behind rear passenger seat) Z22 1b Z6000 1b (on top of engine) Z6000 2b (on top of engine) Ground Distribution Wiring Diagram (3 of 3) for BMW 228i 2014 List of elements for Ground Distribution Wiring Diagram (3 of 3) for BMW 228i 2014: 58 (m/t) reverse gear switch (not used) (w/ trailer module) trailer socket (w/o trailer module) trailer socket 12b 12v connection 1 2.0l turbo 3.0l turbo A/c compressor Active sound design All-round vision camera Base plate Combox Dc/dc converter Digital motor electronics Dvd changer Early production Electric coolant pump Electrical Electronic damper control Electronic module Electronic transmission control Exhaust flap 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 Natural vacuum leak detection temperature sensor & pressure switch Nca Noise Rear Rear electronic module Rear fuse holder Rear interior light Rear window defogger rejector circuit Right b-pillar lighting Right outer taillight Siren w/ tilt alarm sensor Suppressor filter Telematic communication box Tire pressure control W/ high lights package W/ low lights package W/o interior light package X382 3b Z10 11b (behind left rear passenger seat) Z10 8b (left front of luggage compt) Z10 9b (right front of luggage compt) Z20 1b Z21 1b Z6000 1b (3.0l turbo) z6000 4b (2.0l turbo) (3.0l turbo: on top of engine) (2.0l turbo: left rear of engine) Z6000 3b (2.0l turbo) z6000 4b (3.0l turbo) (2.0l turbo: front of engine) (3.0l turbo: left rear of engine)
HEADLIGHTS Headlights Wiring Diagram, with Xenon Lamps (1 of 2) for BMW 228i 2014 List of elements for Headlights Wiring Diagram, with Xenon Lamps (1 of 2) for BMW 228i 2014: 29 (or red) Bi-xenon shutter Computer data lines system Daytime driving 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 Hot at all times Hot w/ terminal 30b relay energized Hot w/ terminal 30f relay energized Left fog light Left headlight Lights Parking brake warning switch Parking lamps/ daytime running lamps/side lights Right fog light Steering column switch cluster Swivel module W/ adaptive headlights W/o adaptive headlights Xenon lamp bulb Xenon light module Z10 1b (left front of engine compt) Z10 2b (top of right front wheelwell) Z10 5b (front passenger footwell) Z10 6b (passenger footwell) Headlights Wiring Diagram, with Xenon Lamps (2 of 2) for BMW 228i 2014 List of elements for Headlights Wiring Diagram, with Xenon Lamps (2 of 2) for BMW 228i 2014: 20 (or red) (top front center of ceiling console) rain/light/solar condensation sensor Bi-xenon shutter Computer data lines system Daytime driving Electrochromic interior rear view mirror Headlight beam height control drive unit Headlight driver module High beam assistant sensor & control Light switch unit Lights Park lamps/ daytime running lamps/side lights Right headlight Swivel module W/ adaptive headlights W/o adaptive headlights Xenon lamp bulb Xenon light module Z10 2b (top of right front wheelwell) Z10 6b (passenger footwell) Headlights Wiring Diagram, without Xenon Lamps (1 of 2) for BMW 228i 2014 List of elements for Headlights Wiring Diagram, without Xenon Lamps (1 of 2) for BMW 228i 2014: 28 (or red) Computer data lines system Daytime driving 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 Headlight high beam Hot at all times Hot w/ terminal 30b relay energized Hot w/ terminal 30f relay energized Left fog light Left headlight Lights Low beam headlight Parking brake warning switch Parking lamps/ daytime running/ lamps/side lights Right fog light Steering column switch cluster Swivel module W/ adaptive headlights W/o adaptive headlights Z10 1b (left front of engine compt) Z10 2b (top of right front wheelwell) Z10 5b (front passenger footwell) Z10 6b (passenger footwell) Headlights Wiring Diagram, without Xenon Lamps (2 of 2) for BMW 228i 2014 List of elements for Headlights Wiring Diagram, without Xenon Lamps (2 of 2) for BMW 228i 2014: 19 (or red) (top front center of ceiling console) rain/light/solar condensation sensor Computer data lines system Daytime driving Electrochromic interior rear view mirror Headlight beam height control drive unit Headlight driver module Headlight high beam High beam assistant sensor & control Light switch unit Lights Low beam headlight Parking lamps/daytime running lamps/ side lights Right headlight Swivel module W/ adaptive headlights W/o adaptive headlights Z10 2b (top of right front wheelwell) Z10 6b (passenger footwell)
HORN Horn Wiring Diagram for BMW 228i 2014 List of elements for Horn Wiring Diagram for BMW 228i 2014: 18 (or red) Electronic steering wheel module 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/ bi-stable 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 (top of right front wheelwell)
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for BMW 228i 2014 List of elements for Instrument Cluster Wiring Diagram for BMW 228i 2014: 30 (driver (or red) 10b 14b Computer data lines system Coolant level sensor (left front of engine compt) Early production Engine compartment power distribution box (right rear of engine compt) Footwell) Front electronic module (right kick panel) Fuel level sensor (on 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 (left side front of Parking brake warning switch Rear electronic module (right rear of rear compt) Red Sound systems Wheelwell) X94 1b X94 3b Z10 4b Z10 5b (front passenger footwell)
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram (1 of 2) for BMW 228i 2014 List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for BMW 228i 2014: 29 (or red) (passenger footwell) z10 6b (w/o interior lights package) rear interior light 11b Ambient light Computer data lines system 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 map reading light Lights welcome Reading light right map Rear interior light (w/ high lights package) Right map reading light Roof function center (w/ high lights package) Roof function center (w/ low lights package) Roof function center (w/o interior lights package) W/ high lights package W/ low lights package W/o interior lights package Welcome lights Z10 6b (passenger footwell) Z10 9b (right front of luggage compt) Courtesy Lamps Wiring Diagram (2 of 2) for BMW 228i 2014 List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for BMW 228i 2014: 34 (front passenger footwell) z10 5b (w/ low lights package) rear interior light 13b 14b Boot lid/ tailgate lock Computer data lines system Driver's door entrance light E21 E37 E80 E82 Fem front electronic module (passenger kick panel) Fuse 5a Hot w/ terminal 30b relay energized Instrument illumination circuit Interior light Left front footwell light Left front vanity mirror light Left front vanity mirror switch Luggage compartment light Passenger's door entrance light Rear fuse holder (under right front of luggage compt floor) Rem rear electronic module (right rear of rear compt) Right front footwell light Right front vanity mirror light Right front vanity mirror switch Welcome lights X28 1b X5 1b Z10 3b (driver footwell) Z10 5b (front passenger footwell) Z10 6b (passenger footwell) Z10 7b (behind rear passenger seat) Z10 9b (right front of luggage compt) Instrument Illumination Wiring Diagram (1 of 2) for BMW 228i 2014 List of elements for Instrument Illumination Wiring Diagram (1 of 2) for BMW 228i 2014: 30 (front passenger footwell) z10 5b (or red) (w/ high lights package) roof function center 10b 11b Central locking button operating unit hazard warning switch Computer data lines system Dvd changer Fem front electronic module (passenger kick panel) Front center ventilation grille Fuse 20a Fuse 5a Head unit (center of dash) Heating/air conditioning system Hot at all times Hot w/ terminal 30f relay energized Interior light Light interior Light switch unit Nca Reading light left map Reading light right map W/ dvd changer W/ high lights package W/ low lights package W/o dvd changer Welcome lights X4711 Z10 11b (behind left rear passenger seat) Z10 6b (passenger footwell) Instrument Illumination Wiring Diagram (2 of 2) for BMW 228i 2014 List of elements for Instrument Illumination Wiring Diagram (2 of 2) for BMW 228i 2014: 27 (w/ high lights package) rear interior light (w/ low lights package) roof function center 11b 12b Ambient light Center console control panel Driver's door inner door handle lighting Front center armrest light Gear shift lever lighting Integrated chassis management (center console) Interior light Left front footwell light Left lighting b-pillar Lighting center of dash board Passenger's door inner door handle lighting Passenger's door power window switch Rear interior lid button Right front footwell light Right lighting b-pillar X28 1b X5 1b Z10 10b (front center of console) Z10 3b (driver footwell) Z10 5b (front passenger footwell) Z10 6b (passenger footwell) Z10 8b (left front of luggage compt) Z10 9b (right front of luggage compt)
MEMORY SYSTEMS Driver"s Memory Seat Wiring Diagram for BMW 228i 2014 List of elements for Driver"s Memory Seat Wiring Diagram for BMW 228i 2014: 22 Computer data lines system Driver easy entry switch Driver's seat adjustment switch block Driver's seat angle adjustment motor drive unit Driver's seat backrest angle adjustment drive unit Driver's seat forward/ backward adjustment drive unit Driver's seat height adjustment drive unit Driver's seat module 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 (driver footwell) Memory Mirrors Wiring Diagram, with LIN bus Function for BMW 228i 2014 List of elements for Memory Mirrors Wiring Diagram, with LIN bus Function for BMW 228i 2014: 18 Adjusting drive Computer data lines system Driver's door switch block Driver's exterior mirror 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 fold in drive Mirror heating X28 1b X5 1b Z10 3b (driver footwell) Z10 5b front passenger footwell Memory Mirrors Wiring Diagram, without LIN bus Function for BMW 228i 2014 List of elements for Memory Mirrors Wiring Diagram, without LIN bus Function for BMW 228i 2014: 18 Adjustment drive Computer data lines system Driver's door switch block Driver's exterior mirror Exterior lights system Front electronic module (passenger kick panel) 4b 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 Side repeater X28 1b X5 1b Z10 3b (driver footwell) Z10 5b (front passenger footwell) Passenger"s Memory Seat Wiring Diagram for BMW 228i 2014 List of elements for Passenger"s Memory Seat Wiring Diagram for BMW 228i 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 motor drive unit Front passenger seat backrest angle adjustment drive unit Front passenger seat forward/ backward adjustment drive unit Front passenger seat height adjustment drive unit Front passenger seat module 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 (front passenger footwell)
NAVIGATION All Around Vision Camera Wiring Diagram for BMW 228i 2014 List of elements for All Around Vision Camera Wiring Diagram for BMW 228i 2014: 13 (behind left rear passenger seat) z10 11b All-round vision camera Center console operating unit Computer data lines system Fuse 5a Head unit Hot w/ terminal 15n relay energized Integrated chassis management (center console) Nca Rear fuse carrier (under right front of luggage compt floor) Red Reversing camera X583 1b Lane Departure Warning Wiring Diagram for BMW 228i 2014 List of elements for Lane Departure Warning Wiring Diagram for BMW 228i 2014: 14 Camera-based driver assistance systems Camera-based driver support systems Computer data lines system Driver assistance systems operating unit (left side of dash) Engine compartment power distribution box (right rear of engine compt) Front electronic module (right kick panel) Fuse 5a Hot w/ terminal 15n relay energized Hot w/ terminal 30f relay energized Lane departure warning camera Nca Red Z10 3b (driver footwell) Z10 5b (front passenger footwell) Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (1 of 5) for BMW 228i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (1 of 5) for BMW 228i 2014: 28 (behind left rear passenger seat) z10 11b (w/o optional equipment) glove compartment usb connection 10b 13b 18b 20b Aerial diversity Base plate Computer data lines system Dabl antenna Fuse 121 20a fuse 155 15a Fuse 5a Gps antenna Head unit (center of dash) Hot w/ terminal 30b relay energized Interior lights system Most data bus circuit Nca Noise suppressor filter Rear fuse carrier (under right front of luggage compt floor) Rear window antenna Red Roof aerial Roof mounted antenna Sdars antenna W/ navigation W/o navigation X382 1b Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (2 of 5) for BMW 228i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (2 of 5) for BMW 228i 2014: 27 (behind left rear passenger seat) (w/ optional equipment) aux-in connection 10b 11b All-round vision camera Aux-in connection Changer Dvd changer Early production Front electronic module (radio bmw professional & navigation systems) (right kick panel) Head unit (center of dash) High Interior lights system Late production Low Microphone Most data bus circuit Nca Red W/ base plate W/ connection of the music player W/ dvd changer W/ optional equipment W/o base plate W/o dvd W/o optional equipment Z10 11b Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (3 of 5) for BMW 228i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (3 of 5) for BMW 228i 2014: 12 (or nca) Head unit (center of dash) Infotainment fan Nca Red Telematics communication box (late production) Video module W/ dvd changer W/ video module W/o dvd changer W/o video module Z10 11b (behind left rear passenger seat) Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (4 of 5) for BMW 228i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (4 of 5) for BMW 228i 2014: 16 17b Active sound design Central information display Computer data lines system Controller Engine compartment power distribution box (right rear of engine compt) Fuse 5a Head unit (center of dash) Hot w/ terminal 30b relay energized Lines system computer data Nca Power distribution system Rear fuse carrier (under right front of luggage compt floor) Touch box Z10 11b (behind left rear passenger seat) Z10 4b (driver footwell) Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (5 of 5) for BMW 228i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio & Active Sound Design (5 of 5) for BMW 228i 2014: 17 Computer data lines system Front center mid range speaker Fuse 30a Hifi amplifier Hot w/ terminal 30b relay energized Left front mid range speaker Left front woofer Left rear mid range speaker Rear fuse carrier (under right front of luggage compt floor) Red/ Right front mid range speaker Right front woofer Right rear mid range speaker X20 1b X28 1b X5 1b Z10 11b (behind left rear passenger seat) Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (1 of 5) for BMW 228i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (1 of 5) for BMW 228i 2014: 30 (behind left rear passenger seat) z10 11b (w/o optional equipment) glove compartment usb connection 10b 13b 18b 20b Aerial diversity Base plate Computer data lines system Dabl antenna Fuse 121 20a fuse 155 15a Fuse 5a Gps antenna Head unit (center of dash) Hot w/ terminal 30b relay energized Interior lights system Most data bus circuit Nca Noise suppressor filter Rear fuse carrier (under right front of luggage compt floor) Rear window antenna Red Roof aerial Roof mounted antenna Sdars antenna W/ navigation W/o navigation X29 1b X29 2b X382 1b Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (2 of 5) for BMW 228i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (2 of 5) for BMW 228i 2014: 24 (w/ optional equipment) aux-in connection 10b All-round vision camera Aux-in connection Changer Dvd changer Early production Front electronic module (radio bmw professional & navigation systems) (right kick panel) High Interior lights system Late production Low Microphone Most data bus circuit Nca Red W/ base plate W/ connection of the music player W/ dvd changer W/ optional equipment W/o base plate W/o dvd W/o optional equipment Z10 11b (behind left rear passenger seat) Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (3 of 5) for BMW 228i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (3 of 5) for BMW 228i 2014: 15 (or nca) 11b 17b Central information display Head unit (center of dash) Infotainment fan Nca Red Telematics communication box (late production) Video module W/ dvd changer W/ video module W/o dvd changer W/o video module Z10 11b (behind left rear passenger seat) Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (4 of 5) for BMW 228i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (4 of 5) for BMW 228i 2014: 11 Computer data lines system Controller Engine compartment power distribution box (right rear of engine compt) Fuse 5a Hot w/ terminal 30b relay energized Power distribution system Right front mid range speaker Right rear mid range speaker Touch box X5 1b Z10 4b (driver footwell) Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (5 of 5) for BMW 228i 2014 List of elements for Navigation Wiring Diagram, with Hifi Radio without Active Sound Design (5 of 5) for BMW 228i 2014: 13 Computer data lines system Front center mid range speaker Fuse 30a Hifi amplifier Hot w/ terminal 30b relay energized Left front mid range speaker Left front woofer Left rear mid range speaker Rear fuse carrier (under right front of luggage compt floor) Right front woofer X20 1b X28 1b Z10 11b (behind left rear passenger seat) Navigation Wiring Diagram, without Hifi Radio & Active Sound Design (1 of 3) for BMW 228i 2014 List of elements for Navigation Wiring Diagram, without Hifi Radio & Active Sound Design (1 of 3) for BMW 228i 2014: 31 (behind left rear passenger seat) (w/o optional equipment) glove compartment usb connection 10b 13b 18b 20b Aerial diversity Base plate Computer data lines system Dabl antenna Fuse 121 20a fuse 155 15a Fuse 5a Gps antenna Head unit (center of dash) Hot w/ terminal 30b relay energized Interior lights system Most data bus circuit Nca Noise suppressor filter Rear fuse carrier (under right front of luggage compt floor) Rear window antenna Red Roof aerial Roof mounted antenna Sdars antenna W/ navigation W/o navigation X29 1b X29 2b X382 1b Z10 11b Navigation Wiring Diagram, without Hifi Radio & Active Sound Design (2 of 3) for BMW 228i 2014 List of elements for Navigation Wiring Diagram, without Hifi Radio & Active Sound Design (2 of 3) for BMW 228i 2014: 27 (w/ optional equipment) aux-in connection 10b All-round vision camera Aux-in connection Central information display Changer Dvd changer Early production Front electronic module (radio bmw professional & navigation systems) (right kick panel) High Infotainment fan Interior lights system Late production Left rear mid-range speaker Low Microphone Most data bus circuit Nca Red W/ base plate W/ connection of the music player W/ dvd changer W/ optional equipment W/o base plate W/o dvd W/o optional equipment Z10 11b (behind left rear passenger seat) Navigation Wiring Diagram, without Hifi Radio & Active Sound Design (3 of 3) for BMW 228i 2014 List of elements for Navigation Wiring Diagram, without Hifi Radio & Active Sound Design (3 of 3) for BMW 228i 2014: 27 (or nca) 11b 17b Computer data lines system Controller Engine compartment power distribution box (right rear of engine compt) Fuse 5a Head unit (center of dash) Hot w/ terminal 30b relay energized Left front mid-range speaker Left front woofer Nca Power distribution system Red Right front mid-range speaker Right front woofer Right rear mid-range speaker Telematics communication box (late production) Touch box Video module W/ dvd changer W/ video module W/o dvd changer W/o video module X28 1b X5 1b Z10 4b (driver footwell) Navigation Wiring Diagram, without Hifi Radio with Active Sound Design (1 of 4) for BMW 228i 2014 List of elements for Navigation Wiring Diagram, without Hifi Radio with Active Sound Design (1 of 4) for BMW 228i 2014: 31 (behind left rear passenger seat) (w/o optional equipment) glove compartment usb connection 10b 13b 18b 20b Aerial diversity Base plate Computer data lines system Dabl antenna Fuse 121 20a fuse 155 15a Fuse 5a Gps antenna Head unit (center of dash) Hot w/ terminal 30b relay energized Interior lights system Most data bus circuit Nca Noise suppressor filter Rear fuse carrier (under right front of luggage compt floor) Rear window antenna Red Roof aerial Roof mounted antenna Sdars antenna W/ navigation W/o navigation X29 1b X29 2b X382 1b Z10 11b Navigation Wiring Diagram, without Hifi Radio with Active Sound Design (2 of 4) for BMW 228i 2014 List of elements for Navigation Wiring Diagram, without Hifi Radio with Active Sound Design (2 of 4) for BMW 228i 2014: 26 (w/ optional equipment) aux-in connection 10b All-round vision camera Aux-in connection Central information display Changer Dvd changer Early production Front electronic module (radio bmw professional & navigation systems) (right kick panel) High Infotainment fan Interior lights system Late production Low Microphone Most data bus circuit Nca Red W/ base plate W/ connection of the music player W/ dvd changer W/ optional equipment W/o base plate W/o dvd W/o optional equipment Z10 11b (behind left rear passenger seat) Navigation Wiring Diagram, without Hifi Radio with Active Sound Design (3 of 4) for BMW 228i 2014 List of elements for Navigation Wiring Diagram, without Hifi Radio with Active Sound Design (3 of 4) for BMW 228i 2014: 13 Active sound design Fuse 10a Hot w/ terminal 30b relay energized Left front mid-range speaker Left front woofer Left rear mid-range speaker Lines system computer data Nca Rear fuse carrier (under right front of luggage compt floor) Red Right rear mid-range speaker X28 1b Z10 11b (behind left rear passenger seat) Navigation Wiring Diagram, without Hifi Radio with Active Sound Design (4 of 4) for BMW 228i 2014 List of elements for Navigation Wiring Diagram, without Hifi Radio with Active Sound Design (4 of 4) for BMW 228i 2014: 23 (or nca) 11b 17b Computer data lines system Controller Engine compartment power distribution box (right rear of engine compt) Fuse 5a Head unit (center of dash) Hot w/ terminal 30b relay energized Nca Power distribution system Red Right front mid-range speaker Right front woofer Telematics communication box (late production) Touch box Video module W/ dvd changer W/ video module W/o dvd changer W/o video module X5 1b Z10 4b (driver footwell) Parking Assistant Wiring Diagram, with Parking Maneuvering Assistant for BMW 228i 2014 List of elements for Parking Assistant Wiring Diagram, with Parking Maneuvering Assistant for BMW 228i 2014: 20 (behind rear passenger seat) z10 7b Center console operating unit Computer data lines system Fuse 5a Hot w/ terminal 15n relay energized Integrated chassis management (center console) Left front center ultrasonic sensor (left side of front bumper) Left front ultrasonic sensor (left end of front bumper) Left parking maneuvering assistant ultrasonic sensor Left rear center ultrasonic sensor (left side of rear bumper) Left rear ultrasonic sensor (left end of rear bumper) Parking assistant Power distribution system Rear fuse carrier (under right front of luggage compt floor) Right front center ultrasonic sensor (right side of front bumper) Right front ultrasonic sensor (right end of front bumper) Right parking maneuvering assistant ultrasonic sensor Right rear center ultrasonic sensor (right side of rear bumper) Right rear outer ultrasonic sensor (right end of rear bumper) X187 1b Parking Assistant Wiring Diagram, without Parking Maneuvering Assistant for BMW 228i 2014 List of elements for Parking Assistant Wiring Diagram, without Parking Maneuvering Assistant for BMW 228i 2014: 20 11b 14b Center console operating unit Computer data lines system Fuse 50a Fuse box (under right side of luggage compt floor) Hot at all times Integrated chassis management (center console) Left front center ultrasonic sensor (left middle front bumper) Left front ultrasonic sensor (left end of front bumper) Left rear center ultrasonic sensor (left side of rear bumper) Left rear ultrasonic sensor (left end of rear bumper) Rear electronic module (right rear of rear compt) Red Right front center ultrasonic sensor (right middle of front bumper) Right front ultrasonic sensor (right end of front bumper) Right rear center ultrasonic sensor (right side of rear bumper) Right rear ultrasonic sensor (right end of rear bumper) X187 1b Z10 7b (behind rear passenger seat)
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 4) for BMW 228i 2014 List of elements for Power Distribution Wiring Diagram (1 of 4) for BMW 228i 2014: 72 (right rear of engine compt) front power distribution box 11b 12 v connection 2.0l turbo 3.0l turbo Alternator Battery Blower output stage Controller Digital motor electronics Driver's door switch block Dynamic stability control (dsc) Electric fan cut out relay Electro- mechanical power steering Electronic transmission control From terminal 15n relay (diagram 2 of 4) Front cigarette lighter 12 v Front electric auxiliary heater Front electronic module Front electronic module (passenger kick panel) Front passenger exterior mirror (w/ lin bus) Front passenger seat module Fuel filter heating Fuse 100a Fuse 10a Fuse 125a Fuse 125a 50a 80a Fuse 20a Fuse 30a Fuse 40a Fuse 50a Fuse 5a Fuse 7.5a Fuse box (under right side of luggage compt floor) Gear selector switch Glove compartment light Instrument cluster control unit Integrated chassis management Intelligent battery sensor Jump start terminal point Late production Nca Passenger's side seat adjustment switch block 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 Transfer terminal point (early production) W/ fan 300w W/ fan 400w/600w W/ fan 850w X1 1b X1 2b X12 1b X13 2b X1397 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: top of right front wheelwell) Z10 5b (front passenger footwell) Power Distribution Wiring Diagram (2 of 4) for BMW 228i 2014 List of elements for Power Distribution Wiring Diagram (2 of 4) for BMW 228i 2014: 58 (not used) 11b 2.0l turbo 2.0l turbo 200w 2.0l turbo 400w & 3.0l turbo 3.0l turbo Auc sensor Camera based driver assistance systems Dme main relay Driver seat module Driver's lumbar support switch Driver's lumbar support valve block Driver's seat backrest width adjustment switch Driver's seat backrest width adjustment valve block Driver's seat heating electronics Dynamic stability control (dsc) Electric coolant pump Electric coolant pump 2 (3.0l turbo) Electric fan cut out relay Electro- chromic interior rearview mirror Electro- mechanical power steering Environmental air catalyst sensor (2.0l turbo) From fuse 68 c (diagram 1 of 4) From terminal 30b relay (diagram 1 of 4) From transfer terminal point (diagram 1 of 4) Front electronic module (passenger kick panel) 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 heating electronics Front power distribution box (right rear of engine compt) Fuse 10a Fuse 20a Fuse 30a Fuse 50a 30a Fuse 5a Ignition & fuel injection relay Left front vanity mirror light Passenger's lumbar support switch Rain/light condensation/ solar sensor Red Right front vanity mirror light Roof function center Start-stop button Steering column switch cluster Terminal 15n relay To terminal 30b relay (diagram 1 of 4) Transfer box Valvetronic relay X12 1b X13 1b X14 1b X664 2b X671 1b X719 1b X720 1b Z11 1b Z11 5b Power Distribution Wiring Diagram (3 of 4) for BMW 228i 2014 List of elements for Power Distribution Wiring Diagram (3 of 4) for BMW 228i 2014: 51 11b 12 v connection 1 12b 13b Active sound design (w/ base radio) Active sound design (w/ hifi radio) All round vision camera Base plate Combox Dvd changer Electrical exhaust flap 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 Fuel pump control (ekps) Fuse 10a Fuse 15a Fuse 20a Fuse 30a Fuse 5a Head unit Hifi amplifier Infotainment fan Lane change warning Luggage compartment light Natural vacuum leak detection temperature sensor & pressure switch Nca Parking assistant (w/ parking maneuvering assistant) Rear fuse holder (under right front of luggage compt floor) Rear passenger's side door seat switch cluster Red Remote control receiver (late production) Siren w/ tilt alarm 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 socket (if equipped) 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 X9 1b Z10 9b (right front of luggage compt) Power Distribution Wiring Diagram (4 of 4) for BMW 228i 2014 List of elements for Power Distribution Wiring Diagram (4 of 4) for BMW 228i 2014: 61 (diagram 3 of 4) (not used) 10b 11b 12b 13b 14b 2.0l turbo 3.0l turbo 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 (diagram 1 of 4) From fuse 160 (diagram 3 of 4) From fuse box (diagram 1 of 4) From rear fuse holder From rear fuse holder (diagram 3 of 4) Front electronic module (passenger kick panel) Fuse 15a Fuse 20a Fuse 30a Fuse 5a Fuse 7.5a Heating/ air conditioning system Horn relay Late production Light switch unit Natural vacuum leak detection temperature sensor & pressure switch (early production) Passenger electronic outer door handle module Rear electronic module (right rear of rear compt) Rear fuse holder (under right front of luggage compt floor) Rear window defogger relay Red Roof function center 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/ high lights package W/ low lights package W/ telematic communication box W/o trailer module X13 1b X1396 1b X28 1b X382 1b X382 3b X5 1b Z10 9b (right front of luggage compt)
POWER DOOR LOCKS Power Door Locks Wiring Diagram (1 of 2) for BMW 228i 2014 List of elements for Power Door Locks Wiring Diagram (1 of 2) for BMW 228i 2014: 38 (behind right rear bumper) siren w/ tilt alarm sensor 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 Front electronic module (right kick panel) Front passenger's door lock Fuse 125a Fuse 20a Fuse 50a Fuse 5a Fuse box (under right side of luggage compt floor) Gnd 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 Remote control receiver Sig Sw sig Term 30 sply X28 1b X5 1b Z10 3b (driver footwell) Z10 4b (driver footwell) Z10 5b (front passenger footwell) Z10 9b (right front of luggage compt) Power Door Locks Wiring Diagram (2 of 2) for BMW 228i 2014 List of elements for Power Door Locks Wiring Diagram (2 of 2) for BMW 228i 2014: 31 (inside glove box) hotel position switch 11b 13b 14b Boot lid/tailgate lock Bus sig Central locking button hazard warning switch operating unit Computer data lines system Driver power window drive Electrochromic interior rearview mirror Exterior boot lid button Fuel filler flap central locking drive Gnd Lid button Lid contact Lock drv Passenger power window drive Rear driver's side door lock Rear electronic module (rem) (right rear of rear compt) Rear passenger's side door lock Rear window locking Red Roof function center System ind alarm anti-theft Term 30 sply X28 1b X5 1b X8 1b X9 1b Z10 6b (passenger footwell) Z10 7b (behind rear passenger seat)
POWER MIRRORS Power Mirrors Wiring Diagram for BMW 228i 2014 List of elements for Power Mirrors Wiring Diagram for BMW 228i 2014: 12 Anti-theft alarm system Anti-theft system Computer data lines system Electrochromic interior rearview mirror Front electronic module (fem) (passenger 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 (passenger footwell)
POWER SEATS Front Heated Seats Wiring Diagram, with Memory for BMW 228i 2014 List of elements for Front Heated Seats Wiring Diagram, with Memory for BMW 228i 2014: 16 Computer data lines lines system Computer data lines system Driver's seat backrest heating element Driver's seat cushion heating element Driver's seat module Front passenger seat module Front power distribution box (right rear of engine compt) Fuse 30a Heating/air conditioning system Hot w/ terminal 30b relay energized Passenger's seat backrest heating element Passenger's seat cushion heating element X12 1b X14 1b Z10 3b (driver footwell) Z10 5b (front passenger footwell) Front Heated Seats Wiring Diagram, without Memory for BMW 228i 2014 List of elements for Front Heated Seats Wiring Diagram, without Memory for BMW 228i 2014: 16 Computer data lines system Driver's seat backrest heating element Driver's seat heating electronics Driver's seat surface heating element Front passenger's seat backrest heating element Front passenger's seat heating electronics Front passenger's seat surface heating element Front power distribution box (right rear of engine compt) Fuse 20a Heating/air conditioning system Hot w/ terminal 30b relay energized K-can bus sig X12 1b X14 1b Z10 3b (driver footwell) Z10 7b (behind rear passenger seat) Heated Steering Wheel Wiring Diagram for BMW 228i 2014 List of elements for Heated Steering Wheel Wiring Diagram for BMW 228i 2014: 22 (or red) Computer data lines system Electronic steering wheel module 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 for BMW 228i 2014 List of elements for Lumbar Wiring Diagram for BMW 228i 2014: 20 Driver's lumbar support switch Driver's lumbar support valve block Driver's seat backrest width adjustment valve block 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 (driver footwell) Z10 5b (front passenger footwell) Sport Seats Wiring Diagram for BMW 228i 2014 List of elements for Sport Seats Wiring Diagram for BMW 228i 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 Driver's seat pneumatic pump Driver's side seat adjustment switch block Front passenger seat module 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 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 (driver footwell) Z10 5b (front passenger footwell)
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagram for BMW 228i 2014 List of elements for Power Top/Sunroof Wiring Diagram for BMW 228i 2014: 14 (front passenger 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 Z10 6b (passenger footwell)
POWER WINDOWS Power Windows Wiring Diagram for BMW 228i 2014 List of elements for Power Windows Wiring Diagram for BMW 228i 2014: 19 (passenger footwell) z10 6b Computer data lines system Door locks system Driver power window drive Driver's door switch block 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 Interior lights system Passenger power window drive Passenger's door power window switch Power distribution system X28 1b X5 1b Z10 3b (driver footwell) Z10 5b (front passenger footwell)
RADIO Base Radio Wiring Diagram, with Active Sound Design (1 of 4) for BMW 228i 2014 List of elements for Base Radio Wiring Diagram, with Active Sound Design (1 of 4) for BMW 228i 2014: 31 (behind left rear passenger seat) (w/o optional equipment) glove compartment usb connection 10b 13b 18b 20b Aerial diversity Base plate Computer data lines system Dabl antenna Fuse 121 20a fuse 155 15a Fuse 5a Gps antenna Head unit (center of dash) Hot w/ terminal 30b relay energized Interior lights system Most data bus circuit Nca Noise suppressor filter Rear fuse carrier (under right front of luggage compt floor) Rear window antenna Red Roof aerial Roof mounted antenna Sdars antenna W/ navigation W/o navigation X29 1b X29 2b X382 1b Z10 11b Base Radio Wiring Diagram, with Active Sound Design (2 of 4) for BMW 228i 2014 List of elements for Base Radio Wiring Diagram, with Active Sound Design (2 of 4) for BMW 228i 2014: 26 (w/ optional equipment) aux-in connection 10b All-round vision camera Aux-in connection Central information display Changer Dvd changer Early production Front electronic module (radio bmw professional & navigation systems) (right kick panel) High Infotainment fan Interior lights system Late production Low Microphone Most data bus circuit Nca Red W/ base plate W/ connection of the music player W/ dvd changer W/ optional equipment W/o base plate W/o dvd W/o optional equipment Z10 11b (behind left rear passenger seat) Base Radio Wiring Diagram, with Active Sound Design (3 of 4) for BMW 228i 2014 List of elements for Base Radio Wiring Diagram, with Active Sound Design (3 of 4) for BMW 228i 2014: 13 Active sound design Fuse 10a Hot w/ terminal 30b relay energized Left front mid-range speaker Left front woofer Left rear mid-range speaker Lines system computer data Nca Rear fuse carrier (under right front of luggage compt floor) Red Right rear mid-range speaker X28 1b Z10 11b (behind left rear passenger seat) Base Radio Wiring Diagram, with Active Sound Design (4 of 4) for BMW 228i 2014 List of elements for Base Radio Wiring Diagram, with Active Sound Design (4 of 4) for BMW 228i 2014: 23 (or nca) 11b 17b Computer data lines system Controller Engine compartment power distribution box (right rear of engine compt) Fuse 5a Head unit (center of dash) Hot w/ terminal 30b relay energized Nca Power distribution system Red Right front mid-range speaker Right front woofer Telematics communication box (late production) Touch box Video module W/ dvd changer W/ video module W/o dvd changer W/o video module X5 1b Z10 4b (driver footwell) Base Radio Wiring Diagram, without Active Sound Design (1 of 3) for BMW 228i 2014 List of elements for Base Radio Wiring Diagram, without Active Sound Design (1 of 3) for BMW 228i 2014: 31 (behind left rear passenger seat) (w/o optional equipment) glove compartment usb connection 10b 13b 18b 20b Aerial diversity Base plate Computer data lines system Dabl antenna Fuse 121 20a fuse 155 15a Fuse 5a Gps antenna Head unit (center of dash) Hot w/ terminal 30b relay energized Interior lights system Most data bus circuit Nca Noise suppressor filter Rear fuse carrier (under right front of luggage compt floor) Rear window antenna Red Roof aerial Roof mounted antenna Sdars antenna W/ navigation W/o navigation X29 1b X29 2b X382 1b Z10 11b Base Radio Wiring Diagram, without Active Sound Design (2 of 3) for BMW 228i 2014 List of elements for Base Radio Wiring Diagram, without Active Sound Design (2 of 3) for BMW 228i 2014: 27 (w/ optional equipment) aux-in connection 10b All-round vision camera Aux-in connection Central information display Changer Dvd changer Early production Front electronic module (radio bmw professional & navigation systems) (right kick panel) High Infotainment fan Interior lights system Late production Left rear mid-range speaker Low Microphone Most data bus circuit Nca Red W/ base plate W/ connection of the music player W/ dvd changer W/ optional equipment W/o base plate W/o dvd W/o optional equipment Z10 11b (behind left rear passenger seat) Base Radio Wiring Diagram, without Active Sound Design (3 of 3) for BMW 228i 2014 List of elements for Base Radio Wiring Diagram, without Active Sound Design (3 of 3) for BMW 228i 2014: 27 (or nca) 11b 17b Computer data lines system Controller Engine compartment power distribution box (right rear of engine compt) Fuse 5a Head unit (center of dash) Hot w/ terminal 30b relay energized Left front mid-range speaker Left front woofer Nca Power distribution system Red Right front mid-range speaker Right front woofer Right rear mid-range speaker Telematics communication box (late production) Touch box Video module W/ dvd changer W/ video module W/o dvd changer W/o video module X28 1b X5 1b Z10 4b (driver footwell) Hifi Radio Wiring Diagram, with Active Sound Design (1 of 5) for BMW 228i 2014 List of elements for Hifi Radio Wiring Diagram, with Active Sound Design (1 of 5) for BMW 228i 2014: 28 (behind left rear passenger seat) z10 11b (w/o optional equipment) glove compartment usb connection 10b 13b 18b 20b Aerial diversity Base plate Computer data lines system Dabl antenna Fuse 121 20a fuse 155 15a Fuse 5a Gps antenna Head unit (center of dash) Hot w/ terminal 30b relay energized Interior lights system Most data bus circuit Nca Noise suppressor filter Rear fuse carrier (under right front of luggage compt floor) Rear window antenna Red Roof aerial Roof mounted antenna Sdars antenna W/ navigation W/o navigation X382 1b Hifi Radio Wiring Diagram, with Active Sound Design (2 of 5) for BMW 228i 2014 List of elements for Hifi Radio Wiring Diagram, with Active Sound Design (2 of 5) for BMW 228i 2014: 27 (behind left rear passenger seat) (w/ optional equipment) aux-in connection 10b 11b All-round vision camera Aux-in connection Changer Dvd changer Early production Front electronic module (radio bmw professional & navigation systems) (right kick panel) Head unit (center of dash) High Interior lights system Late production Low Microphone Most data bus circuit Nca Red W/ base plate W/ connection of the music player W/ dvd changer W/ optional equipment W/o base plate W/o dvd W/o optional equipment Z10 11b Hifi Radio Wiring Diagram, with Active Sound Design (3 of 5) for BMW 228i 2014 List of elements for Hifi Radio Wiring Diagram, with Active Sound Design (3 of 5) for BMW 228i 2014: 12 (or nca) Head unit (center of dash) Infotainment fan Nca Red Telematics communication box (late production) Video module W/ dvd changer W/ video module W/o dvd changer W/o video module Z10 11b (behind left rear passenger seat) Hifi Radio Wiring Diagram, with Active Sound Design (4 of 5) for BMW 228i 2014 List of elements for Hifi Radio Wiring Diagram, with Active Sound Design (4 of 5) for BMW 228i 2014: 16 17b Active sound design Central information display Computer data lines system Controller Engine compartment power distribution box (right rear of engine compt) Fuse 5a Head unit (center of dash) Hot w/ terminal 30b relay energized Lines system computer data Nca Power distribution system Rear fuse carrier (under right front of luggage compt floor) Touch box Z10 11b (behind left rear passenger seat) Z10 4b (driver footwell) Hifi Radio Wiring Diagram, with Active Sound Design (5 of 5) for BMW 228i 2014 List of elements for Hifi Radio Wiring Diagram, with Active Sound Design (5 of 5) for BMW 228i 2014: 17 Computer data lines system Front center mid range speaker Fuse 30a Hifi amplifier Hot w/ terminal 30b relay energized Left front mid range speaker Left front woofer Left rear mid range speaker Rear fuse carrier (under right front of luggage compt floor) Red/ Right front mid range speaker Right front woofer Right rear mid range speaker X20 1b X28 1b X5 1b Z10 11b (behind left rear passenger seat) Hifi Radio Wiring Diagram, without Active Sound Design (1 of 5) for BMW 228i 2014 List of elements for Hifi Radio Wiring Diagram, without Active Sound Design (1 of 5) for BMW 228i 2014: 30 (behind left rear passenger seat) z10 11b (w/o optional equipment) glove compartment usb connection 10b 13b 18b 20b Aerial diversity Base plate Computer data lines system Dabl antenna Fuse 121 20a fuse 155 15a Fuse 5a Gps antenna Head unit (center of dash) Hot w/ terminal 30b relay energized Interior lights system Most data bus circuit Nca Noise suppressor filter Rear fuse carrier (under right front of luggage compt floor) Rear window antenna Red Roof aerial Roof mounted antenna Sdars antenna W/ navigation W/o navigation X29 1b X29 2b X382 1b Hifi Radio Wiring Diagram, without Active Sound Design (2 of 5) for BMW 228i 2014 List of elements for Hifi Radio Wiring Diagram, without Active Sound Design (2 of 5) for BMW 228i 2014: 24 (w/ optional equipment) aux-in connection 10b All-round vision camera Aux-in connection Changer Dvd changer Early production Front electronic module (radio bmw professional & navigation systems) (right kick panel) High Interior lights system Late production Low Microphone Most data bus circuit Nca Red W/ base plate W/ connection of the music player W/ dvd changer W/ optional equipment W/o base plate W/o dvd W/o optional equipment Z10 11b (behind left rear passenger seat) Hifi Radio Wiring Diagram, without Active Sound Design (3 of 5) for BMW 228i 2014 List of elements for Hifi Radio Wiring Diagram, without Active Sound Design (3 of 5) for BMW 228i 2014: 15 (or nca) 11b 17b Central information display Head unit (center of dash) Infotainment fan Nca Red Telematics communication box (late production) Video module W/ dvd changer W/ video module W/o dvd changer W/o video module Z10 11b (behind left rear passenger seat) Hifi Radio Wiring Diagram, without Active Sound Design (4 of 5) for BMW 228i 2014 List of elements for Hifi Radio Wiring Diagram, without Active Sound Design (4 of 5) for BMW 228i 2014: 11 Computer data lines system Controller Engine compartment power distribution box (right rear of engine compt) Fuse 5a Hot w/ terminal 30b relay energized Power distribution system Right front mid range speaker Right rear mid range speaker Touch box X5 1b Z10 4b (driver footwell) Hifi Radio Wiring Diagram, without Active Sound Design (5 of 5) for BMW 228i 2014 List of elements for Hifi Radio Wiring Diagram, without Active Sound Design (5 of 5) for BMW 228i 2014: 13 Computer data lines system Front center mid range speaker Fuse 30a Hifi amplifier Hot w/ terminal 30b relay energized Left front mid range speaker Left front woofer Left rear mid range speaker Rear fuse carrier (under right front of luggage compt floor) Right front woofer X20 1b X28 1b Z10 11b (behind left rear passenger seat) MOST Data Bus Wiring Diagram for BMW 228i 2014 List of elements for MOST Data Bus Wiring Diagram for BMW 228i 2014: 7 Combox Dvd changer Head unit Hi-fi amplifier Instrument cluster control unit Video module X22 1b
STARTING/CHARGING Charging Wiring Diagram for BMW 228i 2014 List of elements for Charging Wiring Diagram for BMW 228i 2014: 18 2.0l turbo 3.0l turbo Alternator Battery Digital motor electronics (left rear of engine compt) Front electronic module (right kick panel) Intelligent battery sensor Jump start terminal point Nca Red Red 4b Safety battery terminal generator Starter Transfer terminal point X1 1b X1 2b X621 1b X621 2b Starting Wiring Diagram (2 of 1) for BMW 228i 2014 List of elements for Starting Wiring Diagram (2 of 1) for BMW 228i 2014: 42 2.0l turbo 3.0l turbo Battery Charging circuit Clutch module (m/t) (on clutch pedal) Clutch sig Computer data lines system Digital motor electronics (left rear of engine compt) Electronic transmission control (a/t) (on right side of transmission) Eng start sig 7b Engine compartment power distribution box (right rear of engine compt) Flex bus sig Front electronic module (right kick panel) Fuse 40a Gnd Hot at all times Intelligent battery sensor Jump start terminal point Led act Nca Pnk Pt can bus sig Red Red x1 1b Safety battery terminal generator Sig Sply Sply term 15 Start-stop button Start-stop function Start/ stop sw Starter Term 15 Transfer terminal point W/o automatic engine X1 2b X13 1b X621 1b X621 2b X671 1b Z10 4b (driver footwell) Z10 5b (front passenger footwell)
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram (1 of 3) for BMW 228i 2014 List of elements for Supplemental Restraints Wiring Diagram (1 of 3) for BMW 228i 2014: 42 (right kick panel) front electronic module (fem) Air bag indicator lamp Air bag sens Air bag sens pos con Belt ten act pos con Combox Computer data lines system Crash safety module (front left of center console) Early production w/ telematics communication box Emergency call sig Front passenger seat occupancy detector Front power distribution box (right rear of engine compt) Fuse 5a Ground Hall sens sig Hot at all times Late production w/ telematics communication box Left front air bag sensor Left front door air bag sensor Lin bus sig Pass air bag act Pass seat occ det Passenger side air bag inflator assembly Passenger's seat belt tensioner generator Pt-can bus sig Red Right front air bag sensor Right front door air bag sensor Roof function center Safety battery terminal generator Sig Sig seat belt buck con Telematic communication combox W/ combox W/ telematics communication box basic version W/o combox X12 2b X1396 1b X28 1b X382 3b X5 1b Z10 10b (front center of console) Supplemental Restraints Wiring Diagram (2 of 3) for BMW 228i 2014 List of elements for Supplemental Restraints Wiring Diagram (2 of 3) for BMW 228i 2014: 17 (center console) integrated chassis management (w/o memory) driver seat position sensor (w/o memory) front passenger seat position sensor Air bag snsr Driver side air bag inflator assembly Driver's seat belt buckle contact Driver's seat belt tensioner generator Gnd If equipped Left "b" pillar air bag sensor Passenger's seat belt buckle contact Red Right "b" pillar air bag sensor Right head air bag inflator assembly X12 2b X14 2b Z10 10b (front center of console) Supplemental Restraints Wiring Diagram (3 of 3) for BMW 228i 2014 List of elements for Supplemental Restraints Wiring Diagram (3 of 3) for BMW 228i 2014: 22 Air bag act pos Belt tens act pos Computer data lines system Crash safety module (front left of center console) Driver retractor tensioner Driver's air bag inflator assembly Driver's knee air bag inflator assembly Front passenger retractor tensioner Left front seat belt force limiter generator Left head air bag inflator assembly Nca Passenger's knee air bag inflator assembly Passenger's side air bag inflator assembly Red Right front seat belt force limiter generator Steering column switch cluster Trg act pos W-up ter 15 W/ reversible electrically motorized reel W/o reversible electrically motorized reel X560 1b X561 1b
TRANSMISSION Transmission Wiring Diagram for BMW 228i 2014 List of elements for Transmission Wiring Diagram for BMW 228i 2014: 17 Computer data lines system Electronic steering wheel module Electronic transmission control (on right side 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 (driver footwell) Z6000 4b (2.0l turbo) z6000 1b (3.0l turbo) (2.0l turbo: left rear of engine) (3.0l turbo: on top of engine)
TRUNK, TAILGATE, FUEL DOOR Trunk & Fuel Door Release Wiring Diagram for BMW 228i 2014 List of elements for Trunk & Fuel Door Release Wiring Diagram for BMW 228i 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 Fuse 20a Fuse 50a Fuse 7.5a Fuse box (under right side of luggage compt floor) Hot at all times Hot w/ bistable relay energized Hotel position switch (inside glove box) Interior lights system Interior rear lid button Rear electronic module (right rear of rear compt) Rear fuse holder (right side of rear compt) Red Z10 3b (driver footwell) Z10 6b (passenger footwell) Z10 7b (behind rear passenger seat) Z10 9b (right front of luggage compt)
WARNING SYSTEMS Warning Systems Wiring Diagram, Early Production for BMW 228i 2014 List of elements for Warning Systems Wiring Diagram, Early Production for BMW 228i 2014: 7 Computer data lines system Fuse 5a Hot w/ terminal 30b relay energized Power distribution system Rear fuse carrier (under right front of luggage compt floor) Tire pressure control (rdc) Z10 8b (left front of luggage compt) Warning Systems Wiring Diagram, Late Production for BMW 228i 2014 List of elements for Warning Systems Wiring Diagram, Late Production for BMW 228i 2014: 11 Computer data lines system Fuse 5a Hot at all times Left front electronic wheel module (on left front wheel) Left rear electronic wheel module (on left rear wheel) Power distribution system Rear fuse carrier (under right front of luggage compt floor) Remote control receiver Right front electronic wheel module (on right front wheel) Right rear electronic wheel module (on right rear wheel) Z10 4b (driver footwell)
WIPER/WASHER Wiper/Washer Wiring Diagram for BMW 228i 2014 List of elements for Wiper/Washer Wiring Diagram for BMW 228i 2014: 34 (driver footwell) Computer data lines system Front electronic module (right kick panel) Front power distribution box (right rear of engine compt) Fuse 125a Fuse 5a Fuse box (under right side of luggage compt floor) Gnd Headlight washer system washer pump 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 (left side front of wheelwell) Pt-can bus Rain/light/ condensation/solar sensor (top front center of ceiling console) Rear window washer pump (behind right front wheel) Red Reset ctrl sig Right washer nozzle heater Wash-nozzle Washer fluid level sensor (behind right front wheelwell) Washer pump Wind wipers Windscreen washer pump Windscreen wipers (left rear of engine compt) Z10 2b (top of right front wheelwell) Z10 3b Z10 5b (front passenger footwell) Z10 6b (passenger footwell)
