AIR CONDITIONING – BMW X5 50i 2011 – SYSTEM WIRING DIAGRAMS

AIR CONDITIONING

3rd Row Seat Heater Wiring Diagram for BMW X5 50i 2011

List of elements for 3rd Row Seat Heater Wiring Diagram for BMW X5 50i 2011:

• 3rd htr
• 3rd row seat auxiliary heater control module
• 3rd row seat blower motor
• 3rd row seats blower button
• Air distribution microswitch
• Can h
• Can l
• Computer data lines system
• Fuse f93 40a
• Heating/air conditioning system
• Hot at all times
• Nca
• Rear electric auxiliary heater
• Rear power distribution box (right side of rear compt)
• Red
• X01276
• X01285
• X11015
• X16887
• X16981
• X498 (in right side of rear compt floor)
• X608

Automatic A/C Wiring Diagram, Basic (1 of 3) for BMW X5 50i 2011

List of elements for Automatic A/C Wiring Diagram, Basic (1 of 3) for BMW X5 50i 2011:

• (bottom of right "a" pillar) x10012
• 3rd htr
• 3rd row heating circuit
• Act mtr
• Activ soln
• Adj sw gnd
• Adj sw sig
• Auxiliary water motor (front of left front wheel)
• Blwr activ
• Can h
• Can l
• Computer data lines system
• Electronics junction box
• Fuse f1 20a
• Fuse f17 5a
• Fuse f48 40a
• Gnd
• Heating/air conditioning system
• Hot at all times
• Hot w/ terminal 30g 2 relay energized
• Independent heating circuit
• Junction box (under right side of dash)
• Left front air conditioning temperature sensor (in air conditioning vents)
• Lf temp sns
• Lin bus
• Power distribution system
• Sens gnd
• Sens sig
• Sens sply
• Sns gnd
• Steering column adjustment motor (under left side of dash)
• Steering column adjustment switch
• Steering column switch cluster
• Str whl htr
• Term 30g
• W/o electric steering column adjustment
• Water valve
• X10050
• X10171
• X11001
• X11002
• X14270
• X14271
• X14272
• X165 (left side of engine compt)
• X16826
• X16880
• X173
• X18093
• X608

Automatic A/C Wiring Diagram, Basic (2 of 3) for BMW X5 50i 2011

List of elements for Automatic A/C Wiring Diagram, Basic (2 of 3) for BMW X5 50i 2011:

• (info not available)
• (left side of hvac unit) evaporator temperature sensor
• (on hvac unit) heating heat exchanger temperature sensor
• (right side engine compt) coolant pressure sensor
• 3.0l twin turbo
• 3.0l twin turbo diesel
• 4.4l twin turbo
• A/c compressor control valve
• Backpressure flap motor (under right side of dash)
• Blower motor (under right side of dash)
• Blower output stage (behind right side of dash)
• Coolant temperature sensor (left rear of engine)
• Defroster flap motor (right side of center of dash)
• Footwell flap motor
• Fresh air/recirculating air flap motor (right side of center of dash)
• Front mixing flap motor
• Heating/air conditioning system
• Lin bus
• Red
• Sens gnd
• Sig
• Stppr gnd
• Stppr pwr
• Ventilation flap motor
• X01130
• X01199
• X2042
• X490 (bottom of right "a" pillar)
• X6011
• X6454
• X7517

Automatic A/C Wiring Diagram, Basic (3 of 3) for BMW X5 50i 2011

List of elements for Automatic A/C Wiring Diagram, Basic (3 of 3) for BMW X5 50i 2011:

• (except 4.4l twin turbo) radiator shutter drive unit
• 3.0l twin turbo
• 3.0l twin turbo diesel
• 4.4l twin turbo
• 400w/600w
• 850w
• Activation rly
• At all times
• Can-h
• Can-l
• Characteristic map thermostat (bottom front side of engine)
• Computer data lines system
• Coolant pmp sig x60002
• Cooler activation
• Current distributor
• Dme control unit (except 3.0l twin turbo diesel) digital diesel electronics control unit (3.0l twin turbo diesel) (except 3.0l twin turbo diesel: right rear of engine compt)
• E-box fan
• E-box fan (4.4l twin turbo)
• Electric coolant pump (3.0l twin turbo)
• Electric fan
• Electric fan cut-out relay (under right front fender)
• Engine coolant temperature sensor (front of engine)
• Engine electronics fuse carrier (right rear engine compt)
• Fuse box (under left side of rear compt floor)
• Fuse f01 30a
• Fuse f03 15a
• Fuse f04 10a
• Fuse f07 15a
• Fuse f127 5a
• Fuse f171 100a
• Fuse f18 7.5a
• Fuse f43 30a
• Fuse f45 60a
• Hot at all times
• Hot w/ dme relay energized
• Hot w/ terminal 15 relay energized
• Hot w/ terminal 30g relay energized
• Hot w/ terminal i5n relay energized
• Inter
• Intercooler coolant pump (4.4l twin turbo)
• Junction box (under right side of dash)
• Map gnd
• Map sig
• Nca
• Power distribution system
• Radiator outlet temperature sensor
• Rear power distribution box (right side of rear compt)
• Red
• Sens gnd
• Sens sig
• Shutter drv unit
• Sig
• Turbocharger coolant pump (4.4l twin turbo) (front of engine)
• X10003
• X11001
• X11005
• X11013
• X14054
• X167
• X16817
• X17278
• X17279
• X20001
• X20009
• X60001
• X60002
• X60003
• X60004
• X6021
• X60331
• X60332
• X60333
• X60571
• X62790
• X6455
• X7517
• X8582
• X8681
• X8682
• X8683

Automatic A/C Wiring Diagram, Except Basic with Rear Compartment Blower (1 of 3) for BMW X5 50i 2011

List of elements for Automatic A/C Wiring Diagram, Except Basic with Rear Compartment Blower (1 of 3) for BMW X5 50i 2011:

• (bottom of right "a" pillar) x10012
• (bottom of right "a" pillar) x490
• (right rear of engine compt) auc sensor
• (right side of engine compt) coolant pressure sensor
• 3.0l twin turbo
• 3.0l twin turbo diesel
• 3rd htr
• 3rd row heating circuit
• 4.4l twin turbo
• A/c compressor control valve
• Act mtr
• Activ soln
• Adj sw
• Adj sw sig
• Blower motor (under right side of dash)
• Blower output stage (behind right side of dash)
• Blwr activ
• Can bus high
• Can bus low
• Can h
• Can l
• Car access system (under left side of dash)
• Computer data lines system
• Condensation sensor
• Electronics junction box
• Fuse f1 20a
• Fuse f17 5a
• Fuse f48 40a
• Fuse f5 10a
• Gnd
• Heating/air conditioning system
• Hot at all times
• Hot w/ terminal 30g 2 relay energized
• Independent heating circuit
• Junction box (under right side of dash)
• Lf temp sens
• Lin bus
• Power distribution system
• Red
• Rf temp sens
• Right rear stratifying air flap motor (right side of center of dash)
• Roof function central control (in front roof console)
• Sens gnd
• Sens sig
• Sens sply
• Steering column adjustment motor (under left side of dash)
• Steering column adjustment switch
• Steering column switch center
• Str whl htr
• Term 15
• Term 30g
• W/o electrical steering column adjustment
• X10012 (bottom of right "a" pillar)
• X10050
• X10171
• X11001
• X11002
• X13376
• X14270
• X14271
• X14272
• X14288
• X16815
• X16826
• X173
• X18093
• X2042
• X490 (bottom of right "a" pillar)
• X6011
• X608
• X6454
• X7517

Automatic A/C Wiring Diagram, Except Basic with Rear Compartment Blower (2 of 3) for BMW X5 50i 2011

List of elements for Automatic A/C Wiring Diagram, Except Basic with Rear Compartment Blower (2 of 3) for BMW X5 50i 2011:

• (front of left front wheel) auxiliary water pump
• (in air conditioning vents) left front air conditioning temperature sensor
• (in air conditioning vents) right front air conditioning temperature sensor
• (info not available)
• (left side of hvac unit) evaporator temperature sensor
• (on hvac unit)
• Backpressure flap motor (under right side of dash)
• Coolant temperature sensor (left rear of engine)
• Defroster flap motor (right side of center of dash)
• Eva temp sns
• Fresh air/recirculating air flap motor (right side of center of dash)
• Gnd
• Heating/air conditioning system
• L temp exchg
• Left footwell flap motor (left side of center of dash)
• Left front stratifying air flap motor (left side of center of dash)
• Left heating heat exchanger temperature sensor
• Left rear footwell flap motor (left side of center of dash)
• Left rear stratifying air flap motor (left side of center of dash)
• Left ventilation flap motor (left side of center of dash)
• Lin bus
• R temp exchg
• Right footwell flap motor (right side of center of dash)
• Right front stratifying air flap motor (right side of center of dash)
• Right heating heat exchanger temperature sensor
• Right rear footwell flap motor (right side of center of dash)
• Right ventilation flap motor (right side of center of dash)
• Stppr gnd
• Stppr pwr
• Water valve
• X01130
• X01199
• X165 (left side of engine compt)
• X16880

Automatic A/C Wiring Diagram, Except Basic with Rear Compartment Blower (3 of 3) for BMW X5 50i 2011

List of elements for Automatic A/C Wiring Diagram, Except Basic with Rear Compartment Blower (3 of 3) for BMW X5 50i 2011:

• (4.4l twin turbo) e-box fan
• (except 4.4l twin turbo) radiator shutter drive unit
• 3.0l twin turbo
• 3.0l twin turbo diesel
• 4.4l twin turbo
• 400w/600w
• 850w
• Activation rly
• Can-h
• Can-l
• Characteristic map thermostat (bottom front side of engine)
• Computer data lines system
• Coolant pmp sig x60002
• Cooler activation
• Current distributor
• Dme control unit (except 3.0l twin turbo diesel) digital diesel electronics control unit (3.0l twin turbo diesel) (except 3.0l twin turbo diesel: right rear of engine compt)
• E-box fan
• Electric coolant pump (3.0l twin turbo)
• Electric fan
• Electric fan cut-out relay (under right front fender)
• Engine coolant temperature sensor (front of engine)
• Engine electronics fuse carrier (right rear engine compt)
• Fuse box (under left side of rear compt floor)
• Fuse f01 30a
• Fuse f03 15a
• Fuse f03 50a
• Fuse f04 10a
• Fuse f07 15a
• Fuse f127 5a
• Fuse f171 100a
• Fuse f18 7.5a
• Fuse f43 30a
• Fuse f45 60a
• Hot at all times
• Hot w/ dme relay energized
• Hot w/ terminal 15 relay energized
• Hot w/ terminal 30g relay energized
• Hot w/ terminal i5n relay energized
• Inter
• Intercooler coolant pump (4.4l twin turbo)
• Junction box (under right side of dash)
• Map gnd
• Map sig
• Nca
• Power distribution system
• Radiator outlet temperature sensor
• Rear power distribution box (right side of rear compt)
• Red
• Sens gnd
• Sens sig
• Shutter drv unit
• Sig
• Turbocharger coolant pump (front of engine)
• X10003
• X11001
• X11005
• X11013
• X14054
• X167
• X16817
• X17278
• X17279
• X20001
• X20009
• X60001
• X60002
• X60003
• X60004
• X6021
• X60331
• X60332
• X60333
• X60571
• X62790
• X6455
• X7517
• X8582
• X8681
• X8682
• X8683

Automatic A/C Wiring Diagram, Except Basic without Rear Compartment Blower (1 of 3) for BMW X5 50i 2011

List of elements for Automatic A/C Wiring Diagram, Except Basic without Rear Compartment Blower (1 of 3) for BMW X5 50i 2011:

• (bottom of right "a" pillar) x10012
• (bottom of right "a" pillar) x490
• (not used)
• (right rear of engine compt) auc sensor
• (right side of engine compt) coolant pressure sensor
• 3rd htr
• 3rd row heating circuit
• Act mtr
• Active soln
• Adj sw gnd
• Adj sw sig
• Blower motor (under right side of dash)
• Blower output stage (behind right side of dash)
• Blwr active
• Can bus high
• Can bus low
• Can h
• Can l
• Car access system (under left side of dash)
• Computer data lines system
• Condensation sensor
• Electronics junction box
• Fuse f1 20a
• Fuse f17 5a
• Fuse f48 40a
• Fuse f5 10a
• Gnd
• Heating/air conditioning system
• Hot at all times
• Hot w/ terminal 30g 2 relay energized
• Independent heating circuit
• Junction box (under right side of dash)
• Lf temp sens
• Lin bus
• Power distribution system
• Rear compartment mixing flap potentiometer
• Red
• Rf temp sens
• Roof function control center (in front roof console)
• Sens gnd
• Sens sig
• Sens sply
• Steering column adjustment motor (under left side of dash)
• Steering column adjustment switch
• Steering column switch center
• Str whl htr
• Term 15
• Term 30g
• W/o electric steering column adjustment
• X10012 (bottom of right "a" pillar)
• X10050
• X10171
• X11001
• X11002
• X13376
• X14270
• X14271
• X14272
• X14288
• X16815
• X16826
• X16881
• X173
• X18093
• X490 (bottom of right "a" pillar)
• X608

Automatic A/C Wiring Diagram, Except Basic without Rear Compartment Blower (2 of 3) for BMW X5 50i 2011

List of elements for Automatic A/C Wiring Diagram, Except Basic without Rear Compartment Blower (2 of 3) for BMW X5 50i 2011:

• (front of left front wheel) auxiliary water pump
• (in air conditioning vents) left front air conditioning temperature sensor
• (in air conditioning vents) right front air conditioning temperature sensor
• (info not available)
• (left side of hvac unit) evaporator temperature sensor
• (on hvac unit) left heating heat exchanger temperature sensor
• (on hvac unit) right heating heat exchanger temperature sensor
• 3.0l twin turbo
• 3.0l twin turbo diesel
• 4.4l twin turbo
• A/c compressor control valve
• Backpressure flap motor (under right side of dash)
• Coolant temperature sensor (left rear of engine)
• Defroster flap motor (right side of center of dash)
• Eva temp sns
• Fresh air/ recirculating air flap motor (right side of center of dash)
• Gnd
• Heating/air conditioning system
• L temp exchg
• Left footwell flap motor (left side of center of dash)
• Left front stratifying air flap motor (left side of center of dash)
• Left ventilation flap motor (left side of center of dash)
• Lin bus
• Nca
• R temp exchg
• Rear compartment mixing air flap motor
• Right footwell flap motor (right side of center of dash)
• Right front stratifying air flap motor (right side of center of dash)
• Right ventilation flap motor (right side of center of dash)
• Stppr gnd
• Stppr pwr
• Water valve
• X01130
• X01199
• X165 (left side of engine compt)
• X2042
• X6011
• X6454
• X7517

Automatic A/C Wiring Diagram, Except Basic without Rear Compartment Blower (3 of 3) for BMW X5 50i 2011

List of elements for Automatic A/C Wiring Diagram, Except Basic without Rear Compartment Blower (3 of 3) for BMW X5 50i 2011:

• (4.4l twin turbo) e-box fan
• (except 4.4l twin turbo) radiator shutter drive unit
• 3.0l twin turbo
• 3.0l twin turbo diesel
• 4.4l twin turbo
• 400w/600w
• 850w
• Activation rly
• Can-h
• Can-l
• Characteristic map thermostat (bottom front side of engine)
• Computer data lines system
• Coolant pmp sig x60002
• Cooler activation
• Current distributor
• Dme control unit (except 3.0l twin turbo diesel) digital diesel electronics control unit (3.0l twin turbo diesel) (except 3.0l twin turbo diesel: right rear of engine compt)
• E-box fan
• Electric coolant pump (3.0l twin turbo)
• Electric fan
• Electric fan cut-out relay (under right front fender)
• Engine coolant temperature sensor (front of engine)
• Engine electronics fuse carrier (right rear engine compt)
• Fuse box (under left side of rear compt floor)
• Fuse f01 30a
• Fuse f03 15a
• Fuse f03 50a
• Fuse f04 10a
• Fuse f07 15a
• Fuse f127 5a
• Fuse f171 100a
• Fuse f18 7.5a
• Fuse f43 30a
• Fuse f45 60a
• Hot at all times
• Hot w/ dme relay energized
• Hot w/ terminal 15 relay energized
• Hot w/ terminal 30g relay energized
• Hot w/ terminal i5n relay energized
• Inter
• Intercooler coolant pump (4.4l twin turbo)
• Junction box (under right side of dash)
• Map gnd
• Map sig
• Nca
• Power distribution system
• Pump
• Radiator outlet temperature sensor
• Rear power distribution box (right side of rear compt)
• Red
• Sens gnd
• Sens sig
• Shutter drv unit
• Sig
• Turbocharger coolant pump (4.4l twin turbo) (front of engine)
• X10003
• X11001
• X11005
• X11013
• X14054
• X167
• X16817
• X17278
• X17279
• X20001
• X20009
• X60001
• X60002
• X60003
• X60004
• X6021
• X60331
• X60332
• X60333
• X60571
• X62790
• X6455
• X7517
• X8582
• X8681
• X8682
• X8683

Independent Heating Wiring Diagram for BMW X5 50i 2011

List of elements for Independent Heating Wiring Diagram for BMW X5 50i 2011:

• Can h
• Can l
• Circulation pump
• Combustion air blower
• Computer data lines system
• Fuse f11 20a
• Heater plug
• Heating/air conditioning system
• Hot w/ terminal 30g 2 relay energized
• Independent auxiliary heater (under right center of vehicle)
• Independent heating coolant changeover valve (behind left front wheel)
• Independent heating fuel metering pump
• Junction box (under right side of dash)
• Lin bus
• Nca
• X01011
• X01012
• X01013
• X11001
• X165 (left side of engine compt)
• X494
• X608
• X642
• X756
• X764

Rear Heater & A/C Wiring Diagram (1 of 2) for BMW X5 50i 2011

List of elements for Rear Heater & A/C Wiring Diagram (1 of 2) for BMW X5 50i 2011:

• (bottom of right "a" pillar) x10012
• Can h
• Can l
• Computer data lines system
• Fuse f126 5a
• Gnd
• Hot w/ terminal 30g relay energized
• Left rear footwell temperature sensor (under driver's seat)
• Left rear ventilation temperature sensor (rear of center console)
• Lr htr
• Lr temp sens
• Lr temp vent
• Rear blwr
• Rear compartment air conditioning control unit
• Rear compartment mixing flap potentiometer
• Rear mxin
• Rear power distribution box (right side of rear compt)
• Right rear footwell temperature sensor (under seat)
• Right rear ventilation temperature sensor (rear of center console)
• Rr htr
• Rr temp sens
• Rr temp vent
• Seat htn
• Seats system
• Sens gnd
• Term 30g
• X11013
• X16881

Rear Heater & A/C Wiring Diagram (2 of 2) for BMW X5 50i 2011

List of elements for Rear Heater & A/C Wiring Diagram (2 of 2) for BMW X5 50i 2011:

• (info not available)
• Can h
• Can l
• Computer data lines system
• Fuse f91 40a
• Fuse f95 40a
• Fuse f98 20a
• Heating/air conditioning system
• Hot at all times
• Left rear electric auxiliary heater (under left rear seat)
• Left rear footwell flap motor (left side of center of dash)
• Left rear stratifying air flap motor (left side of center of dash)
• Lin bus
• Rear compartment blower motor
• Rear power distribution box (right side of rear compt)
• Red
• Right rear electric auxiliary heater (under right rear seat)
• Right rear footwell flap motor (right side of center of dash)
• Right rear stratifying air flap motor (right side of center of dash)
• Stppr gnd
• Stppr pwr
• X01130
• X11015
• X11017
• X13784
• X16830
• X16833
• X16834
• X16835
• X494
• X608