User Manual - Page 240

For 2020 BMW 7 Series.

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Color markings: warning against detected ob‐
stacles.
Gray markings, hatched area: no obstacles
were detected.
No markings, black area: the area next to the
vehicle was not yet captured.
Limits of side protection
The system only displays stationary obstacles
that were previously detected by sensors while
passing them.
The system does not detect whether an obstacle
moves later on. If the vehicle is stationary, the
markings are shown in black after a certain time.
The area next to the vehicle must be newly cap‐
tured.
System limits
Safety information
Warning
The system is designed to operate in certain
conditions and circumstances. Due to condi‐
tions or other factors, the system may not re‐
spond. There may be a risk of accident or risk
of damage to property. Actively intervene as
warranted. Refer to the information in this Own‐
er’s Manual regarding the scope of the sys‐
tem’s operation and limitations.
Limits of ultrasonic measurement
Ultrasonic measurements might not function in
the following situations:
For small children and animals.
For persons with certain clothing, for instance
coats.
With external interference of the ultrasound,
for instance from passing vehicles or loud
machines.
When sensors are dirty, iced over, damaged
or out of position.
Under certain weather conditions, e.g., high
relative humidity, wet conditions, snowfall,
cold, extreme heat, or strong wind.
With tow bars and trailer couplings of other
vehicles.
With thin or wedge-shaped objects.
With moving objects.
With elevated, protruding objects such as
ledges.
With objects with corners, edges, and
smooth surfaces.
With objects with a fine surface structure
such as fences.
For objects with porous surfaces.
With small and low objects, for instance
boxes.
With obstacles and persons at the edge of
the lane.
With soft obstacles or obstacles covered in
foam material.
With plants and bushes.
Low objects already displayed, for instance
curbs, can move into the blind area of the
sensors before or after a continuous tone
sounds.
Cargo that extends beyond the perimeter of
the vehicle is not taken into account by the
system.
False warnings
The system may issue a warning under the fol‐
lowing conditions even though there is no obsta‐
cle within the detection range:
In heavy rain.
When sensors are very dirty or covered with
ice.
When sensors are covered in snow.
On rough road surfaces.
On uneven surfaces, such as speed bumps.
Seite 240
CONTROLS
Driver assistance systems
240
Online Edition for Part no. 01402720932 - II/19
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