BMW 3: Electrical Machine Electronics
BMW 3 Series G20 (2018-2026) Training manual / Electrical Machine Electronics
- Introduction
- Connections
- Low-voltage connections
- High-voltage connections
- High-voltage cables
- Removing the flat high-voltage connector
- Removing the round high-voltage connector
- Connection for potential compensation lines
- Tasks
- DC/DC converter
- Power electronics for activation of the electrical machine
- High-voltage power management
- Voltage supply for other high-voltage consumers
- Cooling
- Antifreeze and corrosion inhibitor
READ NEXT:
Introduction
The Electrical Machine Electronics (EME) is primarily used as control
electronics for the electrical
machine. It is also responsible for converting the direct current voltage from
the high-voltage b
Connections
The connections at the Electrical Machine Electronics can be divided into
four categories:
Low-voltage connections
High-voltage connections
Connection for potential compensation line
Connections
Low-voltage connections
In the low-voltage connector at the Electrical Machine Electronics the
following lines and signals are
combined:
Terminal 30 from the hybrid power distribution box
Terminal 30 from the f
SEE MORE:
Actuation of the charge status indicator
The convenience charging electronics actuate the charge status indicator.
Locator lighting:
The locator lighting of the charging socket is used as an
orientation aid by the driver for the connection and disconnection
of the charging plug.
The RGB LEDs light up in white as soon as the charging soc
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. "
© 2019-2026 Copyright www.bmw3g20.com
