Lexus ES 300h Owner's Manual page 283

282
4-5. Using the driving support systems
Distance options
Long
Medium
Short
Canceling and resuming the
speed control
1 Pressing the cancel switch cancels
the speed control.
The speed control is also canceled when
the brake pedal is depressed.
2
Pressing the +RES switch resumes
the cruise control and returns vehi-
cle speed to the set speed.
However, cruise control does not resume
when the vehicle speed is approximately
25 km/h (16 mph) or less.
Approach warning (vehicle-to-
vehicle distance control mode)
When your vehicle is too close to a
vehicle ahead, and sufficient automatic
deceleration via the cruise control is
not possible, the display will flash and
the buzzer will sound to alert the driver.
Vehicle-to-vehicle
An example of this would be if another
distance
driver cuts in front of you while you are
Approximately 50
following a vehicle. Depress the brake
m (160 ft.)
pedal to ensure an appropriate vehi-
Approximately 40
cle-to-vehicle distance.
m (130 ft.)
Approximately 30
m (100 ft.)
■
In the following instances, warnings
may not occur even when the vehicle-
to-vehicle distance is small.
 When the speed of the preceding
 When the preceding vehicle is trav-
 Immediately after the cruise control
 When depressing the accelerator
When constant speed control mode is
selected, your vehicle will maintain a
set speed without controlling the vehi-
cle-to-vehicle distance. Select this
mode only when vehicle-to-vehicle dis-
tance control mode does not function
Warnings may not occur when
vehicle matches or exceeds your
vehicle speed
eling at an extremely slow speed
speed was set
pedal
Selecting constant speed con-
trol mode