BMW 3 Owners & Service Manuals

BMW 3: New control units

Compared with the G20, a number of new control units have been installed in the G20 PHEV.

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 Electrical machine electronics (EME)

Electrical machine electronics The function of the Electrical Machine Electronics (EME) is to activate and regulate the permanently excited synchronous machine in the high-voltage vehicle electrical

 Convenience charging electronics (KLE)

Convenience charging electronics The convenience charging electronics enable communication between the vehicle and charging station of the AC voltage supply in order to charge the high-voltage batte

 Vehicle Sound Generator (VSG)

In the G20 PHEV an acoustic protection for pedestrians is used as standard. To protect pedestrians a distinctive sound created specially for electric BMW models is generated during electric driving.

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 Operation via touchscreen

General information The Control Display is equipped with a touchscreen. You can tap on menu items and widgets. Touch the screen with your fingers. Do not use any objects. Opening the main menu Tap on the symbol. The main menu is displayed. Adjusting widgets The widgets can be adjusted in the main

 Heat management module

The heat management module replaces the characteristic map thermostat. Heat management module Electrical Split Cooling Valve (SCV) Coolant output towards the coolant pump Electrical actuator Rotary valve A rotary valve inside the heat management module ensures needs-driven cooling of the var

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