Lexus LS 500h 2019 Owner's Manual page 325

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with the cruise control off.
2
Accelerate or decelerate, with
accelerator pedal operation, to the
desired vehicle speed (at or above
approximately 30 km/h [20 mph])
and press the "-SET" switch to set
the speed.
Cruise control "SET" indicator will come
on.
The vehicle speed at the moment the
switch is released becomes the set speed.
Adjusting the speed setting: P.319
Canceling and resuming the speed setting:
P.321
Dynamic radar cruise control with
full-speed range can be set when
The shift position is in D.
The desired set speed can be set when
the vehicle speed is approximately 30
km/h (20 mph) or more.
(However, when the vehicle speed is set
while driving at below approximately 30
km/h [20 mph], the set speed will be set
LS500h_OM_General_OM50J66E
4-5. Using the driving support systems
to approximately 30 km/h [20 mph].)
Accelerating after setting the vehicle
speed
The vehicle can accelerate by operating the
accelerator pedal. After accelerating, the
set speed resumes. However, during vehi-
cle-to-vehicle distance control mode, the
vehicle speed may decrease below the set
speed in order to maintain the distance to
the preceding vehicle.
When the vehicle stops while follow-up
cruising
Pressing the "+RES" switch while the
vehicle ahead stops will resume follow-up
cruising if the vehicle ahead starts off
within approximately 3 seconds after the
switch is pressed.
If the vehicle ahead starts off within 3 sec-
onds after your vehicle stops, follow-up
cruising will be resumed.
Automatic cancelation of vehi-
cle-to-vehicle distance control mode
Vehicle-to-vehicle distance control mode is
automatically canceled in the following situ-
ations.
VSC is activated.
TRC is activated for a period of time.
When the VSC or TRC system is turned
off.
When snow mode (if equipped) is set.
The sensor cannot detect correctly
because it is covered in some way.
Pre-collision braking is activated.
The parking brake is operated.
The vehicle is stopped by system control
on a steep incline.
The following are detected when the
vehicle has been stopped by system con-
trol:
• The driver is not wearing a seat belt.
• The driver's door is opened.
• The vehicle has been stopped for about 3
minutes.
If vehicle-to-vehicle distance control mode
is automatically canceled for any reasons
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