BMW 3: Electrical Heating
BMW 3 Series G20 (2018-2025) Training manual / Electrical Heating
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Installation locations and connections
G20 PHEV, heater circuit
Electric coolant pump
Connection to the coolant circuit
Heat exchanger for heating system
Electrical heating
Electrical changeover valve
Connections at the elect
Operating principle
If the driver adjusts a desired temperature at the IHKA controls, the IHKA
calculates a corresponding
nominal temperature and compares it to the actual output temperature of the
electrical heating.
Low coolant temperature
When the coolant temperature is low, for example after driving off, or in
all-electric driving, the electric
changeover valve is activated by the Body Domain Controller (BDC). The
electrical changeo
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Home address
General information
The home address must be created to apply it as
a destination.
Defining the home address
1. Press the button on the
Controller.
2. "Set home address".
3. Enter the address.
Using the home address as the
destination
1. Press the button on the
Controller.
2. "Home".
Enter ho
The right place for children
Safety information
Warning
Unattended children or animals in the vehicle
can cause the vehicle to move and endanger
themselves and traffic, for instance due to the
following actions:
Pressing the Start/Stop button.
Releasing the parking brake.
Opening and closing the doors or windows.
Engaging
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