Driving -> Using the driving support systems-Cruise control for Your Toyota Corolla 4 Door 2023

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4-5. Using the driving support systems  
lane is the passing lane may be  
based solely on the location of the  
steering wheel in the vehicle  
Cruise control  
The vehicle can be driven at  
a set speed even if the  
accelerator pedal is not  
depressed.  
(left-hand drive/right-hand drive). If  
the vehicle is driven in a location  
where the passing lane is on the  
opposite side of that where the  
vehicle was originally sold, the  
vehicle may accelerate when the  
turn signal lever is operated away  
from the passing lane. (e.g. The  
vehicle was manufactured for a  
right-hand traffic location, but is  
being driven in a left-hand traffic  
location. The vehicle may acceler-  
ate when the turn signal lever is  
operated to the right.)  
Use the cruise control only  
on highways and express-  
ways.  
WARNING  
For safe use  
Driving safely is solely the  
responsibility of the driver.  
Therefore, do not overly rely on  
this system. The driver is solely  
responsible for paying attention  
to the vehicle’s surroundings  
and driving safely.  
4
If your vehicle is being driven at  
approximately 50 mph (80 km/h) or  
more and the lane is changed to  
that with a vehicle traveling slower  
than your vehicle, when the turn  
signal lever is operated the vehicle  
will gradually decelerate to assist in  
changing lanes.  
Set the speed appropriately  
according to the speed limit,  
traffic flow, road conditions,  
weather conditions, etc. The  
driver is responsible for confirm-  
ing the set speed.  
Changing Dynamic radar  
cruise control settings  
Situations in which cruise  
control should not be used  
Do not use the cruise control in  
the following situations. As the  
system will not be able to provide  
appropriate control, using it may  
lead to an accident resulting in  
death or serious injury.  
The settings of Dynamic radar  
cruise control can be changed  
through customize settings.  
(P.412)  
On roads with sharp bends  
On winding roads  
On slippery roads, such as  
those covered with rain, ice or  
snow  
On steep downhills, or where  
there are sudden changes  
between sharp up and down  
gradients  
228  
4-5. Using the driving support systems  
Using the cruise control  
WARNING  
Vehicle speed may exceed the set  
speed when driving down a steep  
hill.  
Setting the vehicle speed  
1 Press the driving assist mode  
select switch to select cruise  
control.  
When it is necessary to disable  
the system: P.184  
System Components  
The cruise control indicator will illu-  
minate.  
Meter display  
2 Using the accelerator pedal,  
accelerate to the desired  
vehicle speed (approxi-  
mately 20 mph [30 km/h] or  
more), and press the driving  
assist switch to set the set  
vehicle speed.  
Set vehicle speed  
Cruise control indicator  
Switches  
The vehicle speed at the moment  
the switch is released will be the set  
vehicle speed.  
Driving assist mode select  
switch  
Driving assist switch  
“+” switch / “RES” switch  
“-” switch  
Cancel switch  
229  
4-5. Using the driving support systems  
Adjusting the set vehicle  
speed  
Canceling/resuming con-  
trol  
Adjusting the set vehicle  
speed using the switches  
To change the set vehicle  
speed, press the “+” or “-” switch  
until the desired speed is dis-  
played.  
1 Press the cancel switch or  
driving assist switch to cancel  
control.  
Control will also be canceled if the  
brake pedal is depressed.  
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2 Press the “RES” switch to  
resume control.  
1 Increase set vehicle speed  
2 Decrease set vehicle speed  
The set vehicle speed will  
increase or decrease as follows:  
Automatic cancellation of the  
cruise control  
In the following situations, the cruise  
control will be canceled automati-  
cally:  
Fine adjustment: By 1 mph (1.6  
km/h) or 1 km/h (0.6 mph) each  
time the switch is pressed  
When the vehicle speed drops  
approximately 10 mph (16 km/h)  
or more below the set vehicle  
speed  
Large adjustment: Increases con-  
tinuously while the switch is  
pressed and held  
When the vehicle speed drops  
below approximately 20 mph (30  
km/h)  
Increasing the set vehicle  
speed using the accelerator  
pedal  
When the brake control or output  
restriction control of a driving sup-  
port system operates (For exam-  
ple: PCS, drive-start control)  
1 Depress the accelerator  
pedal to accelerate the vehi-  
cle to the desired vehicle  
speed.  
When the parking brake has been  
operated  
Situations in which some or all of  
the functions of the system cannot  
operate: P.189  
2 Press the “+” switch.