BMW 3: Bus Systems
The bus systems of the G20 PHEV are based on the bus systems of the G20. All
the main and sub-bus systems of the G20 are also used in the G20 PHEV. Compared
to the bus systems of the G20, some control units have been added, adapted or
not installed. The resulting bus overview of the G20 PHEV is as follows:
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The representation of the individual bus systems and their designations have
been adapted to the
representation and the designation of the ISTA workshop information system.
The following table provi
Compared with the G20, a number of new control units have been installed in
the G20 PHEV.
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
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To achieve an optimum listening experience inside
the vehicle, depending on the type of music,
you can choose between different sound profiles.
The surround sound can be adjusted with the
"3D intensity" or "Surround intensity" function.
1. "CAR".
2. "Settings".
3. "General settings".
4. "Bowers
Safety information
Warning
With the mounting of snow chains on unsuitable
tires, the snow chains can come into contact
with vehicle parts. There may be a risk of
accident or risk of damage to property. Only
mount snow chains on tires that are designated
by their manufacturer as suitable for the use