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Pedestrian warning with city braking function – BMW 328d xDrive Sports Wagon 2014 User Manual

Page 109

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This may result in the warning not being is‐
sued or being issued late.
For example, the following situations may not
be detected:

Slow moving vehicles when you approach
them at high speed.

Vehicles that suddenly swerve in front of
you or sharply decelerating vehicles.

Vehicles with an unusual rear appearance.

Two-wheeled vehicles ahead of you.

Pedestrians.

Stationary objects.

Functional limitations

The system may not be fully functional in the
following situations:

In heavy fog, rain, sprayed water or snow‐
fall.

In tight curves.

If the driving stability control systems are
limited or deactivated, for example, DSC
OFF.

If the radar sensor is dirty or obscured.

Prewarning sensitivity

Depending on the set prewarning time, this
may result in increased false warnings.

Pedestrian warning with city

braking function

The concept

The system can help to prevent accidents with
pedestrians.
The system issues a warning in the city driving
speed area if there is imminent danger of a col‐
lision with pedestrians and includes a braking
function.
The system is controlled via the camera in the
base of the interior mirror.

General information

The system issues a warning with brightness
staring at approx. 6 mph/10 km/h to approx.
35 mph/60 km/h regarding a possible risk of
collision with pedestrians and assists with a
brake intervention shortly before a collision.
It responds to persons that are within the de‐
tection range of the system.

Detection range

The detection area in front of the vehicle is div‐
ided into two areas.

Central area, arrow 1, directly in front of the
vehicle.

Expanded area, arrow 2, to the right and
left.

A collision is imminent if pedestrians are lo‐
cated within the central area. A warning is is‐
sued about pedestrians who are located within
the extended area only if they are moving in
the direction of the central area.

At a glance

Button in the vehicle

Seite 109

Safety

Controls

109

Online Edition for Part no. 01 40 2 925 793 - II/14

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