BMW 3 Owners & Service Manuals

BMW 3: Electrical Heating

READ NEXT:

 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

SEE MORE:

 Lights and lighting

Switches in the vehicle The light switch element is located next to the steering wheel. Front fog lights. Lights off. Daytime running lights. Parking lights. Automatic headlight control. Adaptive light functions. Low beams. Instrument lighting. Right roadside parking light. Left roadside

 Intelligent Safety

Concept Intelligent Safety enables central operation of the driver assistance systems. General information Depending on how the vehicle is equipped, Intelligent Safety consists of one or more systems that can help prevent an imminent collision. Front collision mitigation. Evasion Assistant. Inte

© 2019-2025 Copyright www.bmw3g20.com