Lexus LX 570 2009, Manual

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2-4. Using other driving systems
LX570_U (OM60D99U)
CAUTION
■
Before using dynamic radar cruise control
Do not overly rely on vehicle-to-vehicle distance control.

Be aware of the set vehicle speed. If automatic deceleration/acceleration is not
appropriate, adjust the vehicle speed, as well as the distance between your vehicle
and vehicles ahead by applying the brakes, etc.
■
To avoid operating the dynamic radar cruise control by mistake
Keep the “ON-OFF” button off when not in use.
■
Situations unsuitable for dynamic radar cruise control
Do not use dynamic radar cruise control in any of the following situations.

Doing so may result in inappropriate control of speed and could cause serious or
fatal accident.
●
In heavy traffic
●
On roads with sharp bends
●
On winding roads
●
On slippery roads, such as those covered with rain, ice or snow
●
On steep downhills, 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 expressways
●
When weather conditions are bad enough that they may prevent the sensors
from functioning correctly (fog, snow, sandstorm, etc.)
●
When the approach warning buzzer can be heard often