WhenDriving -> Cruise Control for Your Toyota Yaris 4 Door Fourth Generation (2021-2026)

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3-11. Cruise Control  
Cruise Control  
With cruise control, you can set and automatically maintain any  
speed of more than about 16 mph (25 km/h).  
WARNING  
Do not use the cruise control under the following conditions  
Using the cruise control under the following conditions is dangerous and  
could result in loss of vehicle control.  
Hilly terrain  
Steep inclines  
Heavy or unsteady traffic  
Slippery or winding roads  
Similar restrictions that require inconsistent speed  
Cruise Control Switch  
1
2
3
4
OFF/CAN switch  
ON switch  
RES/+ switch  
SET/- switch  
YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)  
237  
3-11. Cruise Control  
Cruise Main Indication (White), Cruise Set Indication (White)/  
Indicator Light (Green)  
Cruise main indication (white)  
The cruise main indication  
(white) is displayed in the  
instrument cluster when the  
cruise control system is acti-  
vated.  
3
Cruise set indication (white)/indicator light (green)  
The cruise set indication (white)  
is displayed in the instrument  
cluster and the cruise set indi-  
cator light (green) turns on  
when a cruising speed has  
been set.  
Activation/Deactivation  
To activate the system, press the ON switch. The cruise main indica-  
tion (white) is displayed.  
To deactivate the system, press the OFF/CAN switch.  
The cruise main indication (white) turns off.  
When the ignition is switched OFF, the system status before it was turned off  
is maintained. For example, if the ignition is switched OFF with the cruise  
control system operable, the system will be operable when the ignition is  
switched ON the next time.  
WARNING  
Always turn off the cruise control system when it is not in use  
Leaving the cruise control system in an activation-ready state while the  
cruise control is not in use is dangerous as the cruise control could unex-  
pectedly activate if the activation button is accidentally pressed, and result  
in loss of vehicle control and an accident.  
YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)  
238  
3-11. Cruise Control  
To Set Speed  
1
2
3
Activate the cruise control system by pressing the ON switch. The  
cruise main indication (white) is displayed.  
Accelerate to the desired speed, which must be more than 16 mph  
(25 km/h).  
Set the cruise control by pressing the SET/ switch at the desired  
speed. The cruise control is set at the moment the SET/ switch is  
pressed. Release the accelerator pedal simultaneously. The cruise  
set indication (white) is displayed and the cruise set indicator light  
(green) turns on.  
The cruise control speed setting cannot be performed under the following  
conditions:  
• Manual transaxle: The shift lever is in the neutral position.  
• Automatic transaxle: The selector lever is in the P or N position.  
• The parking brake is applied.  
Release the SET/ or RES/ switch at the desired speed, otherwise the  
speed will continue increasing while the RES/ switch is pressed and held,  
and continue decreasing while the SET/ switch is pressed and held  
(except when the accelerator pedal is depressed).  
On a steep grade, the vehicle may momentarily slow down while ascending,  
or speed up while descending.  
The cruise control will cancel if the vehicle speed decreases below 13 mph  
(21 km/h) when climbing a steep grade.  
The cruise control may cancel at about 9 mph (15 km/h) below the preset  
speed such as when climbing a long, steep grade.  
YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)  
239  
3-11. Cruise Control  
To Increase Cruising Speed  
Follow either of these procedures.  
To increase speed using cruise control switch  
Press the RES/ switch and hold it. Your vehicle will accelerate.  
Release the switch at the desired speed.  
Press the RES/ switch and release it immediately to adjust the  
preset speed. Multiple operations will increase the preset speed  
according to the number of times it is operated.  
Increasing speed with a single RES/ switch operation  
Instrument cluster display for vehicle speed indicated in mph:  
1 mph (1.6 km/h)  
3
Instrument cluster display for vehicle speed indicated in km/h:  
1 km/h (0.6 mph)  
To increase speed using accelerator pedal  
Depress the accelerator pedal to accelerate to the desired speed.  
Press the SET/ switch and release it immediately.  
Accelerate if you want to speed up temporarily when the cruise control  
is on. Greater speed will not interfere with or change the set speed.  
Take your foot off the accelerator to return to the set speed.  
To Decrease Cruising Speed  
Press the SET/ switch and hold it. The vehicle will gradually slow.  
Release the switch at the desired speed.  
Press the SET/ switch and release it immediately to adjust the pre-  
set speed. Multiple operations will decrease the preset speed accord-  
ing to the number of times it is operated.  
Decreasing speed with a single SET/ switch operation  
Instrument cluster display for vehicle speed indicated in mph:  
1 mph (1.6 km/h)  
Instrument cluster display for vehicle speed indicated in km/h:  
1 km/h (0.6 mph)  
YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)  
240  
3-11. Cruise Control  
To Resume Cruising Speed at More Than 16 mph (25 km/h)  
If the cruise control system temporarily canceled (such as applying  
the brake pedal) and the system is still activated, the most recent set  
speed will automatically resume when the RES/ switch is pressed.  
If vehicle speed is below 16 mph (25 km/h), increase the vehicle  
speed up to 16 mph (25 km/h) or more and press the RES/ switch.  
To Temporarily Cancel  
To temporarily cancel the system, use one of these methods:  
• Slightly depress the brake pedal.  
• Manual transaxle: Depress the clutch pedal.  
• Press the OFF/CAN switch.  
If the RES/ switch is pressed when the vehicle speed is 16 mph (25  
km/h) or higher, the system reverts to the previously set speed.  
If any of the following conditions occur, the cruise control system is tempo-  
rarily canceled.  
• The parking brake is applied.  
• Manual transaxle: The shift lever is in the neutral position.  
• Automatic transaxle: The selector lever is in the P or N position.  
When the cruise control system is temporarily canceled by even one of the  
applicable cancel conditions, the speed cannot be re-set.  
Automatic transaxle:  
The cruise control cannot be cancelled while driving in manual mode (selec-  
tor lever shifted from D to M position). Therefore, engine braking will not be  
applied even if the transaxle is shifted down to a lower gear. If deceleration  
is required, lower the set speed or depress the brake pedal.  
To Deactivate  
When a cruising speed has been set (cruise set indication  
(white) is displayed/cruise set indicator light (green) turns on)  
Long-press the OFF/CAN switch or press the OFF/CAN switch 2  
times.  
When a cruising speed has not been set (cruise main indica-  
tion (white) is displayed)  
Press the OFF/CAN switch.  
YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)