BMW 3: High-voltage Battery Unit
BMW 3 Series G20 (2018-2024) Training manual / High-voltage Battery Unit
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Overview
With the G20 PHEV the already familiar Generation 4.0 high-voltage battery
unit with the designation
SP41 is used. The lithium-ion battery has the same basic design as the
Generation 3.0 SP06 high-
Technical data
The high-voltage battery unit of the G20 PHEV is manufactured by BMW itself
in Dingolfing /Germany.
The cells of the high-voltage battery unit are supplied by the Korean company
Samsung SDI. T
Equipotential bonding
The low-resistance connection between the housing of the high-voltage battery
unit and ground is
a crucial prerequisite for the fault-free function of the integrated isolation
monitoring. This is wh
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Speed Limit Assist
Concept
When the systems in the vehicle, e.g., Speed
Limit Info, detect a change of the speed limit
along the route, this new speed value can be applied
for the following systems:
Manual Speed Limiter.
Cruise control.
Active Cruise Control with Stop&Go function.
The speed value is suggested
Technical data
General information
The technical data and specifications in the
Owner's Manual are used as guidance values.
The vehicle-specific data can deviate from this,
for instance due to the selected special equipment,
country version or country-specific measurement
method. Detailed values can be found in
t
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