Dynamic Radar Cruise Control With Full-Speed Range - Lexus RX 450h 2022 Manual

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236
4-5. Using the driving support systems
Side road speed signs may be detected
and displayed (if positioned in sight of the
front camera) while the vehicle is travel-
ing on the main road.
Roundabout exit road speed signs may
be detected and displayed (if positioned
in sight of the front camera) while travel-
ing on a roundabout.
The front of the vehicle is raised or low-
ered due to the carried load.
The surrounding brightness is not suffi-
cient or changes suddenly.
When a sign intended for trucks, etc. is
recognized.
The speed information displayed on the
meter and on the navigation system may
be different due to the navigation system
using map data.
Speed limit sign display
If the power switch was last turned off while
a speed limit sign was displayed on the
multi-information display, the same sign dis-
plays again when the power switch is turned
to ON mode.
Customization
Some functions can be customized. (Cus-
tomizable features:P.472)
Dynamic radar cruise con-
trol with full-speed range
In vehicle-to-vehicle distance con-
trol mode, the vehicle automati-
cally accelerates, decelerates and
stops to match the speed changes
of the preceding vehicle even if the
accelerator pedal is not depressed.
In constant speed control mode,
the vehicle runs at a fixed speed.
Use the dynamic radar cruise con-
trol with full-speed range on free-
ways and highways.
 Vehicle-to-vehicle distance con-
trol mode (P.238)
 Constant speed control mode
(P.243)
System Components
Vehicle-to-vehicle distance switch
A
Multi-information display
B
Set speed
C
Indicators
D

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