Porsche Cayenne 2020, Руководство пользователя

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Lane Change Assist (LCA)
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Lane Change Assist (LCA)
Lane Change Assist warns the driver about vehicles
that are approaching from the rear or are located in
the blind spot. This applies when overtaking other
vehicles and when being overtaken. Integrated
warning indicators in both door mirrors light up as
soon as a dangerous situation is detected and
changing lanes seems essential.
At driving speeds below the operating range of the
Lane Change Assist, the additional rear turn assist
also supports the driver by monitoring the area be-
hind the vehicle in turning-off situations. The rear
turn assist is always automatically activated togeth-
er with the Lane Change Assist.
Fig. 86: Warning indicator A on door mirror
Switching Lane Change Assist on
and off
Lane Change Assist can be switched on and off in
the PCM.
e ASSIST e Lane Change Assist
When Lane Change Assist is on, the symbol
appears on the instrument cluster.
WARNING
Lack of attention
The Lane Change Assist and Rear Turn Assist are not
a substitute for the driver's attentiveness. The driver
is still responsible for taking due care when changing
lanes.
e Keep the direction of travel and the relevant area
around the vehicle in view at all times.
WARNING
Restricted range of the
radar sensor
The range of the radar sensor may be restricted
when driving round tight bends, over humps or in
bad weather conditions (rain, snow, ice, heavy
spray). Vehicles may not be adequately detected, or
may not even be detected.
e Keep the direction of travel and the relevant area
around the vehicle in view at all times.
WARNING
Undetected vehicles
Vehicles cannot or may not be detected by the sys-
tem in time in the following situations:
– The range of the radar sensors may be reduced in
adverse weather conditions (rain, snow, ice, or
heavy spray), in tight curves and when ap-
proaching hilltops.
– Lane Change Assist only alerts you to approach-
ing vehicles or vehicles in the blind spot above a
driving speed of approx. 9 mph (15 km/h).
– Vehicles that approach at high speed from be-
hind or vehicles that are falling back.
– If the vehicle is not facing in the direction of the
driving lane when turning but is facing diagonally
or at right angles to it, approaching vehicles can
no longer be detected by the radar sensors.
– In the case of Rear Turn Assist, it is possible that,
owing to the small differences in speed between
your vehicle and moving or stationary objects,
fixed objects (e.g. a metal post) may also trigger
a warning or that slow-moving vehicles will not
be detected.
– Rear Turn Assist is activated when driving off. It
may therefore occur that vehicles that are al-
ready moving or are driving off will not be de-
tected or will only be detected late. Vehicles
already located immediately next to your vehicle
and therefore outside of the detection range of
the sensor may not be detected either.
– The rear collision warning does not respond to
cross traffic, vehicles with a small cross-section,
narrow vehicles and objects that are not identi-
fied as vehicles.
e Keep the direction of travel and the relevant area
around the vehicle in view at all times.