Lexus ES 350 Owner's Manual page 161

Selecting conventional constant speed control mode
Dynamic radar cruise control can be used as conventional cruise control
if you select constant speed control mode.
2-4. Using other driving systems
Press the button again to acti-
vate the cruise control.
Press the button again to deacti-
vate the cruise control.
Vehicle-to-vehicle distance con-
trol mode is always reset when the
"ENGINE START STOP" switch is
turned to IGNITION ON mode.
Switch to constant speed con-
trol mode.
(Push the lever forward and
hold for approximately one sec-
ond.)
Constant speed control mode indi-
cator will come on.
Adjusting the speed setting:
 P. 156
Canceling and resuming the speed
setting:  P. 158
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