BMW 5 Series: Limits of the system
The function of the Intersection Warning may be restricted because of system
limits or unfavorable
conditions in the following situations, for example:
- If there are other objects in the field of view of the sensors that are
concealing the cross traffic.
- Heavy fog, rain or snow.
- If the front bumper is dirty or iced up.
- If stickers have been attached near the radar sensors on the bumper.
- If the speed of the approaching vehicle is very high.
- If crossing objects are moving very slowly.
- If it is almost impossible to detect the crossing traffic because of the
way the road runs or
topographical conditions, for example in tight bends, building complexes in
the way etc.

The system does not replace the personal assessment of the road and the
traffic situation.
The Intersection Warning is only intended to assist the driver. There can be
functional limitations
because of system restrictions or unfavorable topographical conditions.
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The Speed Limit Information function is known from the G12. Current top speed
limitations are
detected by the Road Sign Recognition system and displayed in the instrument
cluster or the Head‐Up
Di
The Proactive Driving Assistant indicates to the driver the ideal time to
lift off the accelerator pedal for
a reduction in consumption.
Relevant sections of road are:
Intersections
Bends
Crossr
The Fatigue and Focus Alert helps to avoid accidents caused by tiredness on
long, monotonous
journeys. It is part of the Active Protection equipment (OE 5AL) included in the
basic equipment.
A chan
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The camera systems provide support for parking, maneuvering and for complex
exits and
intersections.
The range of camera systems offered has changed completely with the G30. With
the exception of the
rear view camera, the systems are no longer available as individual items of
optional equipment.
Signal tones
General information
An intermittent tone indicates when the vehicle
is approaching an object. For instance, if an object
is detected to the left rear of the vehicle, a
signal tone sounds from the left rear speaker.
The shorter the distance to the object, the
shorter the intervals.
If