2013 Lexus GS450h Using the audio system / LEXUS 2013 GS450H OWNERS MANUAL (OM30D01U)

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Driving
This mode employs a radar sensor to detect the presence of vehicles up to
approximately 400 ft. (120 m) ahead, determines the cu

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Example of follow-up cruising 
When following a vehicle driving slower than the set speed 
The system continues follow-up cruising while

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Driving
When constant speed control mode is selected, your vehicle will maintain
a set speed without controlling the vehi cle-to-vehicle

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■Dynamic radar cruise control can be set when
●The shift lever is in D or range 4 or higher of S has been selected.
●Range 4 or hig

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Driving
■Automatic cancelation of constant speed control
The cruise control will stop maintaining the vehicle speed in the following s

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■Certification
For vehicles sold in the U.S.A.
FCC ID: HYQDNMWR004
This device complies with Part 15 of the  FCC Rules. Operation is

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Driving
CAUTION
■Before using dynamic radar cruise control
Do not overly rely on vehicle-to-vehicle distance control.
Be aware of the

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CAUTION
■To avoid inadvertent cruise control activation
Switch the cruise control off using the “ON/OFF” button when not in use.