Lexus LX 570 Owner's Manual page 296

Selecting constant speed control mode
When constant speed control mode is selected, your vehicle will maintain a set
speed without controlling the vehicle-to-vehicle distance. Select this mode only
when vehicle-to-vehicle distance control mode does not function correctly due
to a dirty radar sensor, etc.
With the cruise control off, press and
1
hold the "ON/OFF" button for 1.5
seconds or more.
Immediately after the "ON/OFF" but-
ton is pressed, the radar cruise control
indicator will come on. Afterwards, it
switches to the cruise control indicator.
Switching to constant speed control
mode is only possible when operating
the lever with the cruise control off.
Accelerate or decelerate, with
2
accelerator pedal operation, to the
desired vehicle speed (at or above
approximately 40 km/h [25 mph])
and push the lever down to set the
speed.
Cruise control "SET" indicator will come
on.
The vehicle speed at the moment the
lever is released becomes the set speed.
Adjusting the speed setting: P. 292
Canceling and resuming the speed setting: P. 294
LX570_450d_OM_OM60R63E_(GE)
4-5. Using the driving support systems
295
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