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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 Surround View with Parking Assistant Plus

Concept The system provides assistance in parking and maneuvering. The area around the vehicle is shown on the Control Display. General information Several cameras capture the area from different selectable perspectives. In addition, assistance functions, for instance guidelines, can be faded into t

 Overview

Button in the vehicle Intelligent Safety Camera The camera is installed near the interior mirror. Keep the windshield in front of the interior mirror clean and clear. Radar sensors The radar sensors are located in the front bumper. Front side bumper. Front center bumper. Keep the radar sensors

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