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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 Concept, General information, Safety information

Concept The system supports the driver in the following situations: When parking parallel to the road, parallel parking. When reverse parking diagonally to the road, diagonal parking. The system orients itself with the middle of the parking space during diagonal parking. When driving out of

 AM/FM station

General information Depending on the vehicle equipment and country version, it may not be possible to receive AM stations. Radio Data System RDS RDS broadcasts additional information, such as the station name, in the FM waveband. RDS is automatically active. Selecting a station 1. "MEDIA". 2. "Rad

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