BMW ACTIVE HYBRID 5 Owner's Manual page 110

Controls
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.
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 camera in the mirror or the radar sen‐
sor is dirty or obscured.
▷ During calibration of the camera immedi‐
ately after vehicle shipment.
▷ If there is constant dimming because of
oncoming light, for example, from the sun
low in the sky.
Prewarning sensitivity
Depending on the set prewarning time, this
may result in increased false warnings.
Collision warning with
braking function
The concept
The system issues a warning if there is immi‐
nent danger of a collision and also includes a
braking function.
110
Safety
Online Edition for Part no. 01 40 2 909 978 - VI/13
If the vehicle is equipped with Active Cruise
Control with Stop & Go, the collision warning is
controlled via the cruise control radar sensor in
conjunction with a camera.
The collision warning is available even if cruise
control has been deactivated.
When the vehicle is intentionally brought close
to a vehicle, the collision warning is delayed to
avoid false warnings.
At a glance
Button in the vehicle
Intelligent Safety button
Camera
The camera is located near the base of the
mirror.
Keep the windshield in the area behind the in‐
terior rear view mirror clean and clear.