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Genuine BMW A/C Switch

Air Conditioning Switch
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590 A/C Switches found

  • Diagram for BMW A/C Switch - 64119471103
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    BMW Automatic Air Conditioning Control

    Part Number: 64119471103
    $1082.23 MSRP: $1416.02
    You Save: $333.79 (24%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: AUTOMATIC AIR CONDITIONING C; Dash Control Unit, Heater Control
    • Replaces: 64-11-9-371-461
    Fits the following BMW Models:
    • X1 | 2016-2022 | 4 Cyl 2.0 L GAS, sDrive28i(F48), xDrive28i(F48)
    • X2 | 2018-2023 | 4 Cyl 2.0 L GAS, M35i(F39), sDrive28i(F39), xDrive28i(F39)
  • BMW A/C Switch - 64119363546
    Diagram for BMW A/C Switch - 64119363546
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    BMW Automatic Air Conditioner High Control Unit

    Part Number: 64119363546
    $1050.71 MSRP: $1374.77
    You Save: $324.06 (24%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Control unit, automatic air cond., High; Dash Control Unit, Heater Control
    Fits the following BMW Models:
    • 228i | 2014-2016 | Convertible N20 Engine(F23), Convertible N26 Engine(F23), Coupe N20 Engine(F22), Coupe N26 Engine(F22), N20 Engine(F22), N26 Engine(F22)
    • 228i xDrive | 2015-2016 | Convertible N20 Engine(F23), Convertible N26 Engine(F23), Coupe N20 Engine(F22), Coupe N26 Engine(F22)
    • 230i | 2017-2020 | Convertible(F23), Coupe(F22)
    • 230i xDrive | 2017-2020 | Convertible(F23), Coupe(F22)
    • 320i | 2016-2018 | Sedan(F30)
    • 320i xDrive | 2016-2018 | Sedan(F30)
    • 328d | 2016-2018 | Sedan(F30)
    • 328d xDrive | 2016-2018 | Sedan(F30), Wagon(F31)
    • 328i | 2016 | N20 Engine(F30), N26 Engine(F30)
    • 328i GT | 2013-2015 | F34
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  • BMW A/C Switch - 64115B60A05
    Diagram for BMW A/C Switch - 64115B60A05
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    BMW CONTROL UNIT AIR CONDITIONIN

    Part Number: 64115B60A05
    $141.18 MSRP: $193.31
    You Save: $52.13 (27%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Cabin Air Filter, Control Module, Module
    • Replaced by: 64115B79352
    • Replaces: 64-11-5-B3E-D63, 64-11-5-A98-CB2, 64-11-5-A9C-800, 64-11-5-B4A-A19, 64-11-5-B4C-6F0
    Fits the following BMW Models:
    • 330e | 2021-2024 | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
    • 330e xDrive | 2021-2024 | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
    • 330i | 2021-2025 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
    • 330i xDrive | 2021-2025 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV)
    • 430i | 2021-2024 | 4 Cyl 2.0 L GAS
    • 430i Gran Coupe | 2022-2024 | 4 Cyl 2.0 L GAS
    • 430i xDrive | 2021-2024 | 4 Cyl 2.0 L GAS
    • 430i xDrive Gran Coupe | 2023-2024 | 4 Cyl 2.0 L GAS
    • 530e | 2021-2023 | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
    • 530e xDrive | 2021-2023 | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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  • BMW A/C Switch - 64115A07857
    Diagram for BMW A/C Switch - 64115A07857
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    BMW CONTROL UNIT AIR CONDITIONIN

    Part Number: 64115A07857
    $326.63 MSRP: $451.05
    You Save: $124.42 (28%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Control Module
    • Replaces: 64-11-9-438-240, 64-11-9-436-680, 64-11-9-439-012, 64-11-9-826-322
    Fits the following BMW Models:
    • 530i | 2017-2020 | Sedan(G30)
    • 530i xDrive | 2017-2020 | Sedan(G30)
    • 540d xDrive | 2018 | Sedan(G30)
    • 540i | 2017-2020 | Sedan(G30)
    • 540i xDrive | 2017-2020 | Sedan(G30)
    • 640i xDrive Gran Turismo | 2018-2019 | G32
    • 740i | 2016-2019 | Sedan(G12)
    • 740i xDrive | 2017-2019 | Sedan(G12)
    • 750i | 2016-2019 | Sedan(G12)
    • 750i xDrive | 2016-2019 | Sedan(G12)
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  • BMW A/C Switch - 64119855409
    Diagram for BMW A/C Switch - 64119855409
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    BMW Automatic Air Conditioning Control

    Part Number: 64119855409
    $1082.23 MSRP: $1416.02
    You Save: $333.79 (24%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: AUTOMATIC AIR CONDITIONING C; Dash Control Unit, Heater Control
    • Replaces: 64-11-9-459-482, 64-11-4-A0E-DD3
    Fits the following BMW Models:
    • 230i | 2022-2024 | 4 Cyl 2.0 L GAS
    • 230i xDrive | 2023-2024 | 4 Cyl 2.0 L GAS
    • 330e | 2021-2023 | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
    • 330e xDrive | 2021-2023 | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
    • 330i | 2019-2022 | 4 Cyl 2.0 L GAS, Sedan(G20)
    • 330i xDrive | 2019-2022 | 4 Cyl 2.0 L GAS, Sedan(G20)
    • 430i | 2021-2024 | 4 Cyl 2.0 L GAS
    • 430i Gran Coupe | 2022-2024 | 4 Cyl 2.0 L GAS
    • 430i xDrive | 2021-2024 | 4 Cyl 2.0 L GAS
    • 430i xDrive Gran Coupe | 2023-2024 | 4 Cyl 2.0 L GAS
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  • BMW A/C Switch - 61315A3BBF2
    Diagram for BMW A/C Switch - 61315A3BBF2
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    BMW CLIMATE CONTROL PANEL, REAR

    Part Number: 61315A3BBF2
    $409.35 MSRP: $531.02
    You Save: $121.67 (23%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Replaces: 61-31-9-493-014, 61-31-6-996-006
    Fits the following BMW Models:
    • X3 | 2018-2024 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G01), sDrive30i(G01), xDrive30e(G01), xDrive30i(G01)
    • X3 M | 2020-2024 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), F97
    • X4 | 2019-2024 | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), M40i(G02), xDrive30i(G02)
    • X4 M | 2020-2024 | 4 Cyl 2.0 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), F98
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  • BMW A/C Switch - 64119388809
    Diagram for BMW A/C Switch - 64119388809
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    BMW Radio And A/C Control Panel Repair Kit

    Part Number: 64119388809
    $1329.14 MSRP: $1739.08
    You Save: $409.94 (24%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Repair kit, radio and A/C control panel; Control Panel, Dash Control Unit, Heater Control
    • Replaces: 64-11-9-332-154, 64-11-9-350-273
    Fits the following BMW Models:
    • X5 | 2014-2018 | sDrive35i(F15), xDrive35d(F15), xDrive35i(F15), xDrive40e(F15), xDrive50i(F15)
    • X5 M | 2015-2018 | F85
    • X6 | 2015-2019 | sDrive35i(F16), xDrive35i(F16), xDrive50i(F16)
    • X6 M | 2015-2019 | F86
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  • BMW A/C Switch - 64116956830
    Diagram for BMW A/C Switch - 64116956830
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    BMW Automatic Air Conditioner High Control Unit

    Part Number: 64116956830
    $895.71 MSRP: $1171.97
    You Save: $276.26 (24%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Control unit, automatic air cond., High
    • Replaced by: 64119122399
    Fits the following BMW Models:
    • 525i | 2004-2005 | Sedan(E60)
    • 530i | 2004-2005 | Sedan(E60)
    • 545i | 2004-2005 | Sedan(E60)
    • 645Ci | 2004-2005 | Convertible(E64), Coupe(E63)
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  • BMW A/C Switch - 64119354145
    Diagram for BMW A/C Switch - 64119354145
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    BMW Automatic Air Conditioner High Control Unit

    Part Number: 64119354145
    $1050.71 MSRP: $1374.77
    You Save: $324.06 (24%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Control unit, automatic air cond., High; Dash Control Unit, Heater Control
    • Replaces: 64-11-9-320-343
    Fits the following BMW Models:
    • 228i | 2014-2016 | Convertible N20 Engine(F23), Coupe N20 Engine(F22), Coupe N26 Engine(F22), N20 Engine(F22), N26 Engine(F22)
    • 228i xDrive | 2015-2016 | Convertible N20 Engine(F23), Coupe N20 Engine(F22), Coupe N26 Engine(F22)
    • 320i | 2013-2015 | Sedan(F30)
    • 320i xDrive | 2013-2015 | Sedan(F30)
    • 328d | 2014-2015 | Sedan(F30)
    • 328d xDrive | 2014-2015 | Sedan(F30), Wagon(F31)
    • 328i | 2012-2015 | N20 Engine(F30), N26 Engine(F30), Sedan N20 Engine(F30), Sedan N26 Engine(F30), Wagon(F31)
    • 328i GT | 2013-2015 | F34
    • 328i GT xDrive | 2014-2016 | N20 Engine(F34), N26 Engine(F34)
    • 328i xDrive | 2013-2015 | Sedan N20 Engine(F30), Sedan N26 Engine(F30), Wagon(F31)
    View More
  • BMW A/C Switch - 61319493014
    Diagram for BMW A/C Switch - 61319493014
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    BMW A/C Control Panel, Rear Cabin

    Part Number: 61319493014
    $409.35 MSRP: $531.02
    You Save: $121.67 (23%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Replaced by: 61315A3BBF2
    Fits the following BMW Models:
    • X3 | 2018-2020 | M40i(G01), sDrive30i(G01), xDrive30e(G01), xDrive30i(G01)
    • X3 M | 2020 | F97
    • X4 | 2019-2020 | M40i(G02), xDrive30i(G02)
    • X4 M | 2020 | F98
    View More
  • BMW A/C Switch - 64116988505
    Diagram for BMW A/C Switch - 64116988505
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    BMW Automatic Air Conditioner High Control Unit

    Part Number: 64116988505
    $895.71 MSRP: $1171.97
    You Save: $276.26 (24%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Control unit, automatic air cond., High
    • Replaced by: 64119122399
    Fits the following BMW Models:
    • 525i | 2004-2007 | Sedan(E60)
    • 525xi | 2006-2007 | Sedan(E60)
    • 530i | 2004-2007 | Sedan(E60)
    • 530xi | 2006-2007 | Sedan(E60), Wagon(E61)
    • 545i | 2004-2005 | Sedan(E60)
    • 550i | 2006-2007 | Sedan(E60)
    • 645Ci | 2004-2005 | Convertible(E64), Coupe(E63)
    • 650i | 2006-2007 | Convertible(E64), Coupe(E63)
    • M5 | 2006-2010 | Sedan(E60)
    View More
  • BMW A/C Switch - 64119350272
    Diagram for BMW A/C Switch - 64119350272
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    BMW Radio And A/C Control Panel Repair Kit

    Part Number: 64119350272
    $1329.14 MSRP: $1739.08
    You Save: $409.94 (24%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Repair kit, radio and A/C control panel
    • Replaced by: 64119388808
    Fits the following BMW Models:
    • X5 | 2014-2018 | sDrive35i(F15), xDrive35d(F15), xDrive35i(F15), xDrive40e(F15), xDrive50i(F15)
    • X5 M | 2015-2018 | F85
    • X6 | 2015-2019 | sDrive35i(F16), xDrive35i(F16), xDrive50i(F16)
    • X6 M | 2015-2019 | F86
    View More
  • BMW A/C Switch - 64119320343
    Diagram for BMW A/C Switch - 64119320343
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    BMW Automatic Air Conditioner High Control Unit

    Part Number: 64119320343
    $1050.71 MSRP: $1374.77
    You Save: $324.06 (24%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Control unit, automatic air cond., High
    • Replaced by: 64119354145
    Fits the following BMW Models:
    • 320i | 2013-2015 | Sedan(F30)
    • 320i xDrive | 2013-2015 | Sedan(F30)
    • 328d | 2014-2015 | Sedan(F30)
    • 328d xDrive | 2014-2015 | Sedan(F30), Wagon(F31)
    • 328i | 2012-2015 | N20 Engine(F30), N26 Engine(F30), Sedan N20 Engine(F30), Sedan N26 Engine(F30), Wagon(F31)
    • 328i GT | 2013-2015 | F34
    • 328i GT xDrive | 2014-2016 | N20 Engine(F34), N26 Engine(F34)
    • 328i xDrive | 2013-2015 | Sedan N20 Engine(F30), Sedan N26 Engine(F30), Wagon(F31)
    • 335i | 2012-2015 | Sedan(F30)
    • 335i GT xDrive | 2014-2016 | F34
    View More
  • BMW A/C Switch - 64119122399
    Diagram for BMW A/C Switch - 64119122399
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    BMW Automatic Air Conditioner High Control Unit

    Part Number: 64119122399
    $895.71 MSRP: $1171.97
    You Save: $276.26 (24%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Control unit, automatic air cond., High; Dash Control Unit, Heater Control
    • Replaces: 64-11-6-937-446, 64-11-6-942-685, 64-11-6-944-025, 64-11-6-988-505, 64-11-6-937-442, 64-11-6-956-828, 64-11-6-956-830, 64-11-6-938-551, 64-11-6-950-635, 64-11-6-935-832, 64-11-6-944-021, 64-11-6-938-829, 64-11-6-946-982, 64-11-6-978-437
    Fits the following BMW Models:
    • 525i | 2004-2007 | Sedan(E60)
    • 525xi | 2006-2007 | Sedan(E60)
    • 530i | 2004-2007 | Sedan(E60)
    • 530xi | 2006-2007 | Sedan(E60), Wagon(E61)
    • 545i | 2004-2005 | Sedan(E60)
    • 550i | 2006-2007 | Sedan(E60)
    • 645Ci | 2004-2005 | Convertible(E64), Coupe(E63)
    • 650i | 2006-2007 | Convertible(E64), Coupe(E63)
    • M5 | 2006-2010 | Sedan(E60)
    • M6 | 2006-2010 | Convertible(E64), Coupe(E63)
    View More
  • BMW A/C Switch - 64119471104
    Diagram for BMW A/C Switch - 64119471104
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    BMW Automatic Air Conditioning Control

    Part Number: 64119471104
    $1082.23 MSRP: $1416.02
    You Save: $333.79 (24%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Dash Control Unit, Heater Control
    • Replaces: 64-11-9-371-462
    Fits the following BMW Models:
    • X1 | 2016-2022 | 4 Cyl 2.0 L GAS, sDrive28i(F48), xDrive28i(F48)
    • X2 | 2018-2023 | 4 Cyl 2.0 L GAS, M35i(F39), sDrive28i(F39), xDrive28i(F39)
  • BMW A/C Switch - 64115A1D412
    Diagram for BMW A/C Switch - 64115A1D412
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    BMW Automatic Air Conditioning Control

    Part Number: 64115A1D412
    $1190.45 MSRP: $1557.61
    You Save: $367.16 (24%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: AUTOMATIC AIR CONDITIONING C; Dash Control Unit, Heater Control
    • Replaces: 64-11-9-458-537
    Fits the following BMW Models:
    • X5 | 2019-2023 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV), 8 Cyl 4.4 L GAS, M50i(G05), xDrive40i(G05), xDrive50i(G05)
    • X5 M | 2021-2023 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV), 8 Cyl 4.4 L GAS
    • X6 | 2020-2023 | 6 Cyl 3.0 L GAS, 8 Cyl 4.4 L GAS, M50i(G06), sDrive40i(G06), xDrive40i(G06)
    • X6 M | 2021-2023 | 6 Cyl 3.0 L GAS, 8 Cyl 4.4 L GAS
    • X7 | 2019-2022 | 6 Cyl 3.0 L GAS, 8 Cyl 4.4 L GAS, M50i(G07), xDrive40i(G07), xDrive50i(G07)
    View More
  • BMW A/C Switch - 61315A63F19
    Diagram for BMW A/C Switch - 61315A63F19
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    BMW Audio Control Unit + Climate Control

    Part Number: 61315A63F19
    $145.59 MSRP: $187.26
    You Save: $41.67 (23%)
    ADD TO CART
    Product Specifications
    • Other Name: Multiplex Switch
    • Replaces: 61-31-5-A3F-6C6
    Fits the following BMW Models:
    • i4 | 2022-2024 | BATTERY EV (EV/BEV)
  • BMW A/C Switch - 64115A3E7E0
    Diagram for BMW A/C Switch - 64115A3E7E0
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    BMW CONTROL UNIT FOR IONIZER

    Part Number: 64115A3E7E0
    $320.22 MSRP: $415.39
    You Save: $95.17 (23%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Control Module, Controller
    • Replaces: 64-11-9-871-349
    Fits the following BMW Models:
    • 530e | 2018-2020 | Sedan(G30)
    • 530e xDrive | 2018-2020 | Sedan(G30)
    • 530i | 2017-2020 | Sedan(G30)
    • 530i xDrive | 2017-2020 | Sedan(G30)
    • 540d xDrive | 2018 | Sedan(G30)
    • 540i | 2017-2020 | Sedan(G30)
    • 540i xDrive | 2017-2020 | Sedan(G30)
    • 640i xDrive Gran Turismo | 2018-2019 | G32
    • 740e xDrive | 2017-2019 | Sedan(G12)
    • 740i | 2016-2020 | Sedan(G12)
    View More
  • BMW A/C Switch - 61315A3BBF5
    Diagram for BMW A/C Switch - 61315A3BBF5
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    BMW CLIMATE CONTROL PANEL, REAR

    Part Number: 61315A3BBF5
    $737.89 MSRP: $965.47
    You Save: $227.58 (24%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Replaces: 61-31-9-493-013
    Fits the following BMW Models:
    • 330e | 2021-2024 | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
    • 330e xDrive | 2021-2024 | 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
    • 330i | 2019-2025 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV), Sedan(G20)
    • 330i xDrive | 2019-2025 | 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV), Sedan(G20)
    • 430i | 2021-2024 | 4 Cyl 2.0 L GAS
    • 430i Gran Coupe | 2022-2024 | 4 Cyl 2.0 L GAS
    • 430i xDrive | 2021-2024 | 4 Cyl 2.0 L GAS
    • 430i xDrive Gran Coupe | 2024 | 4 Cyl 2.0 L GAS
    • M2 | 2023-2024 | 6 Cyl 3.0 L GAS
    • M3 | 2021-2025 | 6 Cyl 3.0 L GAS
    View More
  • BMW A/C Switch - 64116956736
    Diagram for BMW A/C Switch - 64116956736
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    BMW Front Plate, Contr. Auto Air Conditioner

    Part Number: 64116956736
    $66.70 MSRP: $78.23
    You Save: $11.53 (15%)
    ADD TO CART
    Product Specifications
    • Other Name: Face Plate
    • Replaces: 64-11-6-940-545, 64-11-6-961-814
    Fits the following BMW Models:
    • 323i | 2006-2011 | Sedan(E90)
    • 325i | 2006 | Sedan(E90)
    • 325xi | 2006 | Sedan(E90), Wagon(E91)
    • 328i | 2007-2013 | Convertible N51 Engine(E93), Convertible N52 Engine(E93), Coupe N51 Engine(E92), Coupe N52 Engine(E92), Sedan N51 Engine(E90), Sedan N52 Engine(E90), Wagon(E91)
    • 328i xDrive | 2009-2013 | Coupe N51 Engine(E92), Coupe N52 Engine(E92), Sedan N51 Engine(E90), Sedan N52 Engine(E90), Wagon(E91)
    • 328xi | 2007-2008 | Coupe N51 Engine(E92), Coupe N52 Engine(E92), Sedan N51 Engine(E90), Sedan N52 Engine(E90), Wagon(E91)
    • 330i | 2006 | Sedan(E90)
    • 330xi | 2006 | Sedan(E90)
    • 335d | 2009-2011 | Sedan(E90)
    • 335i | 2007-2013 | Convertible(E93), Coupe(E92), Sedan(E90)
    View More
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BMW A/C Switch

Keeping the smooth operation of a BMW vehicle relies on the condition of the A/C Switch. A broken BMW A/C Switch can lead to big performance issues and even a complete vehicle breakdown. To prevent such problems, you could regularly maintain your car and replace your parts. At BMWPartsDeal, we offer high-quality BMW A/C Switch, all designed to keep your vehicle running at its best. Choose BMWPartsDeal for your auto parts needs, you will get your vehicle back to great performance, and save a lot by avoiding costly future repair jobs.

BMW A/C Switch Parts Questions & Experts Answers

  • Q: How is the A/C Switch integrated with the climate control sensor data processing in the IHKA control panel on BMW 335i?
    A:
    Climate control sensor data is processed in the A/C Switch, where driver and passenger climate control settings and requests are entered. While the switch does not directly control all functions and components, it utilizes other control modules for this purpose. The A/C Switch directly monitors inputs from the center console switch cluster (if equipped), solar sensor, rear air distribution knob signal, and ventilation, footwell, and evaporator temperature sensor signals. Additionally, it indirectly receives the condensation sensor signal via K-CAN and illuminates function and backlighting LEDs.
  • Q: What are the features and functionalities of the A/C switch in the heating and air conditioning system with IHKA control on BMW X3?
    A:
    Climate control of heating and air conditioning is managed by the center console mounted control panel that comes with large, soft touch buttons and an LED. Some of the features that are present in the system are manual control of air vents to different levels, air temperature sensor intake present inside the car at the driver and the passenger seat, manual control of temperature and then there are automatic controls that keep on operating the cooling or heating system in order to maintain the temperature as set. It has a LCD panel to display settings such as blower speed, mode and temperatures. Although it has a fresh air and a recirculated air button, the former activates when exterior pollution levels are high. The blower rocker switch is therefore the master switch and the windshield defroster takes over other functions in the car. The A/C function can be operated in on or off position, while the A/C Switch module consisting of a front panel and diagnostic board has the facility to memorize the trouble codes and also to take inputs from sensors. It has an electrically pulsed heater valve with heater core; the temperature setting is shown on the control panel. The A/C compressor runs with no great on-off cycling, thanks and controlled by the ECM via inputs from the A/C Switch. It employs an electric cooling fan, and the air distribution is controlled by stepper motors that can be reprogrammed after replacement. Recirculation ON/OFF is possible and the air quality sensor controls when the recirculation is initiated. Some of these are personalization options where drivers can choose the extent of the A/C Switch functions to incorporate and the cabin microfilter, which is also serviceable. The rear window defogger button is located in the control panel, the relay is located in the trunk. Solar sensor controls the climate control system relative to solar heating and entails an input of data at every 10 seconds to maintain the interior conditions.
  • Q: How to unlock and disconnect the A/C Switch harness connector on the IHKR control panel and IHKA module on BMW X5?
    A:
    To unlock the IHKR A/C Switch, one needs to use two pieces of plastic prying tools and remove it, disconnect the electrical harness connectors and the Bowden cables at the back side of the switch with attention to the colors. Some included cables that need to be connected to proper control levers during the installation process during the reinstallation the same cables may also need to be properly connected for the machine to perform the intended function. For the IHKA, open the A/C Switch, using a plastic prying tool utilised in BMW, but if one is not available, any similar thin plastic such as a credit card will suffice. Remove the module harness connector by unlocking the connector lock by inserting a thin screwdriver by the connector lock on both sides to unlock it.

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