Lexus RX 450h Owner's Manual page 322

320 4-5. Using the driving support systems
2 Decreases the speed
Fine adjustment: Momentarily move the
lever in the desired direction.
Large adjustment: Hold the lever up or
down to change the speed, and release
when the desired speed is reached.
In the vehicle-to-vehicle distance con-
trol mode, the set speed will be
increased or decreased as follows:
Fine adjustment: By 1 km/h (0.6 mph)
mph (1.6 km/h)
operated
Large adjustment: Increases or decreases
in 5 km/h (3.1 mph)
*2
km/h) increments for as long as the lever
is held
In the constant speed control mode
(P.322), the set speed will be
increased or decreased as follows:
Fine adjustment: By 1 km/h (0.6 mph)
mph (1.6 km/h)
operated
Large adjustment: The speed will continue
to change while the switch is held.
*1
: When the set speed is shown in "km/h"
*2
: When the set speed is shown in "MPH"
Changing the vehicle-to-vehicle
distance (vehicle-to-vehicle dis-
tance control mode)
Pressing the switch changes the vehi-
cle-to-vehicle distance as follows:
� � � � � � � � � � � � � � � � �
*1
or 1
*2
each time the lever is
*1
or 5 mph (8
*1
or 1
*2
each time the lever is
1 Long
2 Medium
3 Short
The vehicle-to-vehicle distance is set auto-
matically to long mode when the power
switch is turned to ON mode.
If a vehicle is running ahead of you, the
preceding vehicle mark
A
displayed.
Vehicle-to-vehicle distance set-
tings (vehicle-to-vehicle dis-
tance control mode)
Select a distance from the table below.
Note that the distances shown corre-
spond to a vehicle speed of 80 km/h
(50 mph). Vehicle-to-vehicle distance
increases/decreases in accordance
with vehicle speed. When the vehicle is
stopped by system control, the vehicle
stops at a certain vehicle-to-vehicle
distance depending on the situation.
Distance Vehicle-to-vehicle dis-
options
Approximately 50 m (160
Long
will also be
tance
ft.)