BMW 3: Labels
Three signs are attached to the housing of the high-voltage battery unit: 1
type plate and 2 warning
stickers. The type plate provides logistical information (e.g. part number) and
the key technical data
(e.g. nominal voltage). The warning stickers point to the lithium-ion technology
on the one hand, and
on the other to the high electrical voltage that exists in the high-voltage
battery unit. They thus raise
awareness of the potential dangers involved.
The type plate is now also legible with the high-voltage battery installed.

Signs on the housing of the SP41 high-voltage battery
- Warning sticker for high-voltage battery
- ID label with technical data
- High-voltage component warning sticker
- Upper housing section
- Venting unit
- Connection for signal connector
- Connection for refrigerant lines
- Lower housing section
- High-voltage connection
READ NEXT:
The high-voltage battery unit also has a signal connection, as well as the
high-voltage connection.
The high-voltage battery unit is integrated in the refrigerant circuit in order
for it to be cool
To increase the service life of the high-voltage battery unit and obtain the
greatest possible power, it
is operated in a defined temperature range. The high-voltage battery unit is
essentially oper
G20 PHEV, system overview of climate control - Installation locations
Combined expansion and shutoff valve at the evaporator
Combined expansion and shutoff valve at the high-voltage battery u
SEE MORE:
Concept
At blind driveways or when driving out of diagonal
parking spaces, approaching cross traffic is
detected sooner by the system than is possible
from the driver's seat.
General information
Two radar sensors in the rear bumper monitor
the area behind the vehicle.
The system indicates approach
The following table provides an overview of the technical data of the G20
PHEV 330e compared with
the G20 330i and the F30 PHEV 330e.
* Values may increased, depending on the equipment.
Equipment
The G20 PHEV and G20 differ not only in the technical data but also in the
range of optional
eq