BMW 3: Automatic transmission
BMW 3 Series G20 (2018-2026) Training manual / Drive Components / Automatic transmission
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Introduction
The automatic transmission GA8P75HZ of the G20 PHEV, which is based on the
transmission
introduced in the F07 at the end of 2009 (GA8HP70Z), is also manufactured by ZF.
If you have already take
Dual-mass flywheel
In order to reduce fuel consumption and CO2 emissions, high-charged engines
are used, the number
of cylinders is reduced and the drivable speeds are lowered.
However, with these measures the torsion
Shift elements
Brakes and clutches are described as shift elements which make possible the
shifting and changing
of all gears. Like in the GA8HP70Z transmission, the following shift elements
are also used in the
G
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Indicator/warning lights
Concept
Indicator/warning lights in the instrument cluster
display the status of some functions in the vehicle
and indicate when a malfunction is present in
the monitored systems.
General information
The indicator/warning lights can light up in a variety
of combinations and colors.
Several of the l
System wiring diagram
G20 PHEV, system wiring diagram for fuel supply
Integrated supply module
Digital Motor Electronics (DME)
Shutoff valve purge air line (only for US version)
Body Domain Controller (BDC)
Fuel filler flap lock
Power distribution box, rear
Fuel pump control electronics
Hybrid pressure ref
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