Lexus NX 300h 2020 Owner's Manual page 240

238
4-5. Using the driving support systems
WARNING
Assisting the driver to operate the
●
vehicle
The dynamic radar cruise control with
full-speed range does not include func-
tions which will prevent or avoid colli-
sions with vehicles ahead of your vehicle.
Therefore, if there is ever any possibility
of danger, the driver must take immedi-
ate and direct control of the vehicle and
act appropriately in order to ensure the
safety of all involved.
■ Situations unsuitable for dynamic
radar cruise control with full-speed
range
Do not use dynamic radar cruise control
with full-speed range in any of the follow-
ing situations.
Doing so may result in inappropriate
speed control and could cause an acci-
dent resulting in death or serious injury.
● Roads where there are pedestrians,
cyclists, etc.
In heavy traffic
●
On roads with sharp bends
●
On winding roads
●
On slippery roads, such as those cov-
●
ered with rain, ice or snow
On steep downhills, or where there
●
are sudden changes between sharp up
and down gradients
Vehicle speed may exceed the set
speed when driving down a steep hill.
● At entrances to freeways and highways
● When weather conditions are bad
enough that they may prevent the sen-
sors from detecting correctly (fog,
snow, sandstorm, heavy rain, etc.)
● When there is rain, snow, etc. on the
front surface of the radar or front cam-
era
In traffic conditions that require fre-
●
quent repeated acceleration and
deceleration
When your vehicle is towing a trailer
●
or during emergency towing
● When an approach warning buzzer is
heard often