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
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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
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Concept
The emergency wheel and any related components
can be temporarily removed to enlarge the
cargo area.
Removing the emergency wheel
and the storage compartments
1. To remove the cargo area floor, pull it upward
directly behind the rear backrests.
2. Remove tool holder and emergency wheel.
3.
Buttons in the vehicle
Park assistance button
Panorama View
Cameras
Front camera
Rearview camera
One camera is located at the bottom of each exterior
mirror housing.
The image quality may be impaired by dirt on the
camera lenses. If required, clean the camera
lenses.
Switching on/off
Switchin