BMW X2 2022, Руководство пользователя

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Personal reference
Each vehicle is marked with a unique vehicle
identification number. Depending on the coun-
try, the vehicle owner can be identified with the
vehicle identification number, license plate and
corresponding authorities. In addition, there
are other options to track data collected in the
vehicle to the driver or vehicle owner, for in-
stance, via the ConnectedDrive account that is
used.
Operating data in the vehicle
Control units process data to operate the vehi-
cle.
For example, this includes:
▷ Status messages for the vehicle and its in-
dividual components, e.g., wheel RPM,
wheel speed, deceleration, lateral accelera-
tion, engaged seat belt indicator.
▷ Ambient conditions, e.g., temperature, rain
sensor signals.
The processed data is only processed in the
vehicle itself and generally volatile. The data is
not stored beyond the operating period.
Electronic components, e.g. control units and
vehicle keys, contain components for storing
technical information. Information about the
vehicle condition, component usage, mainte-
nance recommendations, events or faults can
be stored temporarily or permanently.
This information generally documents the
state of a component, a module, a system, or
the surrounding area, for instance:
▷ Operating states of system components,
for instance, fill levels, tire pressure, battery
status.
▷ Malfunctions and faults in important sys-
tem components, for instance lights and
brakes.
▷ Responses by the vehicle to special driving
situations such as airbag deployment or
engagement of the driving stability control
systems.
▷ Information on vehicle-damaging events.
The data is required to perform the control unit
functions. Furthermore, it also serves to detect
and correct malfunctions, and helps the vehicle
manufacturer to optimize vehicle functions.
The majority of this data is stored temporarily
and is only processed within the vehicle itself.
In some circumstances the vehicle may store
some data for an additional but limited period
of time.
When servicing, for instance during repairs,
service processes, warranty cases, and quality
assurance measures, this technical informa-
tion can be read out from the vehicle together
with the vehicle identification number.
A dealer's service center or another qualified
service center or repair shop can read out the
information. The diagnostic socket required by
law in the vehicle is used to read out data.
The data is collected, processed, and used by
the relevant organizations in the service net-
work. The data documents technical condi-
tions of the vehicle, which can be used to de-
termine vehicle maintenance status, and
facilitate quality improvement.
Fault and event memories in the vehicle can
be reset when a dealer’s service center or an-
other qualified service center or repair shop
performs repair or servicing work.
Data entry and data transfer into
the vehicle
General information
Depending on the vehicle equipment, comfort
and individual settings can be stored in the ve-
hicle and modified or reset at any time.
For example, this includes:
▷ Settings for the seat and steering wheel
positions.
▷ Chassis and climate control settings.
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NOTES Information
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Online Edition for Part no. 01405A540A1 - II/22