Lexus RC F 2015 Owner's Manual page 237

Changing the vehicle-to-vehicle distance (vehicle-to-vehicle distance
control mode)
Pressing the button changes the vehi-
cle-to-vehicle distance as follows:
Long
1
Medium
2
Short
3
The vehicle-to-vehicle distance is set
automatically to long mode when the
engine switch is turned to IGNITION
ON mode.
If a vehicle is running ahead of you, the preceding vehicle mark will also be displayed.
Vehicle-to-vehicle distance settings (vehicle-to-vehicle distance con-
trol mode)
Select a distance from the table below. Note that the distances shown corre-
spond to a vehicle speed of 50 mph (80 km/h). Vehicle-to-vehicle distance
increases/decreases in accordance with vehicle speed.
Distance options
Medium
RC350/RCF_U (OM24636U)
4-5. Using the driving support systems
Long
Short
I n f o r ma t i o n P r o v i d e d b y :
Preceding
vehicle mark
Vehicle-to-vehicle distance
Approximately 160 ft. (50 m)
Approximately 130 ft. (40 m)
Approximately 100 ft. (30 m)
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