BMW 3: Training
Qualification to work on the high-voltage system of the G20 PHEV (Hybrid
Generation 4.0) can
be acquired via the respective web-based training if the service employee meets
the following
prerequisites:
Performing work on high-voltage components
- Valid "High-voltage Components" certification for another vehicle
of hybrid generation 3.0 with combustion engine
AND
- Valid "High-voltage Components" certification for another vehicle
of hybrid generation 4.0 with combustion engine.
Work in the high-voltage battery unit
- Valid "G20 PHEV High-voltage Battery" certification WBT
AND
- Valid "High-voltage Battery Unit" certification for another vehicle of
high-voltage battery unit
generation 3.0 and 4.0.
As the list indicates, a first-time qualification for hybrid generation 4.0
can be acquired via web-
based training if the relevant valid qualification for hybrid generation 3.0 has
already been obtained.
Face-to-face training specifically for qualification for hybrid generation 4.0
is not required.
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The model designation "iPerformance" and the associated exterior identifying
features are no longer
used for vehicles of hybrid generation 4.0.
G20 PHEV, identifying features of exterior trim
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Engine housing
Cylinder head
The cylinder head is made of aluminum.
Only slight modifications have been made to the B46TU head compared to the B46.
Cylinder head
Crankshaft drive
Crankshaft
Comparison B46 crankshaft with B46TU crankshaft
The crankshaft of the B46TU engine have been revised. Materi
The "charging" procedure for an electric vehicle corresponds to "refuelling"
a conventionally driven
vehicle. Accordingly, in this chapter "charging" means:
Charging the high-voltage battery unit during operation.
Charging procedure via a charging cable.
As a charging cable is used, one also re