BMW 3 Owners & Service Manuals

BMW 3: 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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 In the vicinity of the center console

Control Display Hazard warning system Intelligent Safety Ventilation Glove compartment Automatic climate control Radio/multimedia, see Owner's Manual for Navigation, Entertainment, and Communication Controller with buttons Parking brake Automatic Hold Driving Dynamics Control SPO

 Managing the music hard disk

Renaming folders or tracks Changing a folder name to the name of an album does not change the album designation in the track information of the individual tracks. Changing a track name changes its file name, however it does not change the track name stored in the track information. 1. "MEDIA". 2. "

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