BMW 3: Electrical Heating
BMW 3 Series G20 (2018-2026) 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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Favorites
Concept
Addresses, Points of Interest, and the current
position can be stored as Favorites.
Storing current position as a Favorite
General information
The current position can also be stored after entering
a destination or via the interactive map,
even while driving.
Storing
1. Press the button on t
Control Display
Safety information
NOTICE Objects in the area in the front of the Control
Display can shift and damage the Control Display.
There is a risk of damage to property. Do
not place objects in the area in front of the
Control Display.
Switching on/off automatically
The Control Display is switched on auto
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