Lexus IS250 2009, Service Manual

Page: 509 / 542

Topic 3
When Driving
30
Entering and
Ex
itin
g
Befor
e D
rivi
ng
Befor
e D
rivi
ng
Wh
en Driving Wh
en Driving
Ra
in
an
d
N
igh
t Dr
iv
in
g
Dr
iv
in
g Co
m
for
t
Op
en
ing a
nd Cl
os
in
g
What to do if ..
.
C
usto
m
iz
in
g
Yo
ur
L
ex
us
IS_U (L/O_0808)
Dynamic Radar Cruise Control (If Equipped)
Indicator
Display
Distance switch
Cruise control switch
n
Cruise control display
Cruise control settings are shown on the multi-
information display.
Vehicle ahead indicator
Vehicle-to-vehicle distance
Preset speed
n
Vehicle-to-vehicle distance control mode
Press the ON-OFF button.
Accelerate or decelerate to the desired
speed, and then push the lever down.
Vehicle-to-vehicle distance can be adjusted using
the distance switch.
n
Constant speed control mode
Press the ON-OFF button.
Push the lever forward and hold for at least
one second.
Accelerate or decelerate to the desired
speed, and then push the lever down.
Dynamic radar cruise control supplements conventional cruise control with a vehicle-to-
vehicle distance control mode.
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