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Thread: E46 IHKA Climate Control - tech info

  1. #1
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    May 2004
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    Default E46 IHKA Climate Control - tech info

    Subject Page
    E46 IHKA.. . . . 4
    Control Panel. . . 4
    Fresh Air Micro Filter.. . 5
    Temperature Regulation - Heating. . . . 6
    Temperature Regulation - Cooling. . . . . 7
    Compressor Control. . . . 8
    Stepper Motor M-Bus Control. . . .9
    Convertible Rear Window Defroster. . . . . 10
    IHKA Personalization . . . . .12
    System Operation.. . . . . . .13
    Diagnosis and Troubleshooting. . . . 13
    E46 IHKA I.P.O. . . . 14
    Solar Sensor. . . . . . 15
    Purpose of the System.. . . .16
    Solar Radiation. . . . 17
    Solar Sensor. . . . . . 17
    Components.. . . . . 18
    System Operation. . . .20
    Control Curves
    Blower Intervention. . . 21
    Temperature Intervention. . . . 22
    Ventilation Intervention. . . 23
    Diagnosis.. . . . 24
    Workshop Hints. . . . . 25
    E46 IHKR. . . . . . 26
    Purpose of the System. . . . 27
    System Components. . . . .28
    IHKR I.P.O. . . . 29
    IHKR Control Unit. . . . . 30
    IHKR Housing. .. . 30
    Principle of operation. . . .31
    Blower adjustment. . . . .31
    Air Distribution.. . . .31
    Temperature Control.. . . . 32
    Engine Map Cooling. . . .33
    Service Station Feature. . . . . 33
    Air Conditioning Control. . . . . 34
    Air Intake. . .. . . . . .35
    Ram Effect Air Compensation. .35
    Rear Window Defroster. . . 36
    Workshop Hints. . . . . . . . 37

    http://www.bmwcarx.com/web/Documento...lClimatico.pdf

    Here training handbook IHKA E46 https://www.yumpu.com/en/document/re...bmw-carx-spain
    Last edited by shogun; 11-16-2020 at 08:28 AM.

  2. #2
    Join Date
    May 2004
    Location
    Japan
    Posts
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    Default

    IHKA E36 CONTROL PANEL/MODULE
    Subject Page
    IHAKA E36 Control Panel/Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
    Housing Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
    Temperature Sensing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
    IHKA E36 IPO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
    Temperature Regulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
    Temperature Mixing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
    Air Intake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
    Air Distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
    Blower Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
    Compressor Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
    Auxiliary Fan Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
    Special Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
    Control Panel/Module Coding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
    http://prodcds.bmwuniversity.com/lib...IHKA%20E36.pdf

  3. #3
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    May 2004
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    IHKA E36 training handbook here uploaded https://www.bimmerforums.com/forum/s...-(looking-for)

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