Radar Cruise Control with Road Sign Assist TOYOTA YARIS CROSS 2022 User Guide

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4-5. Using the driving support systems
Driving
Immediately after the switch is pressed,
the dynamic radar cruise control indica- tor will come on. Afterwards, it switches to the cruise control indicator.
Switching to constant speed control mode is only possible when operating the switch 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. 2 5 4
Canceling and resuming the speed set- ting: P. 2 5 6
When this function is enabled and
the system is operating in vehicle-
to-vehicle distance control mode
( P.252), when a speed limit sign
is detected, the recognized speed
limit will be displayed with an
up/down arrow. The set speed can
be increased/reduced to the recog-
nized speed limit by pressing and
holding the “+RES”/“-SET” switch.
 When the current set speed is
lower than the recognized speed
limit
Press and hold the “+RES” switch.
 When the current set speed is
higher than the recognized
speed limit
Dynamic Radar Cruise Con-
trol with Road Sign Assist (if
equipped)

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4-5. Using the driving support systems
Press and hold the “-SET” switch.
Dynamic Radar Cruise Control with
Road Sign Assist can be
enabled/disabled in on the
multi-information display. ( P.457)
When the Dynamic Radar Cruise
Control with Road Sign Assist is
operating, while driving down a hill,
the vehicle speed may exceed the
set speed.
In this case, the displayed set vehi-
cle speed will be highlighted and a
buzzer will sound to alert the driver.
■Dynamic radar cruise control can be set when
●The shift lever is in range 2nd or higher.
●Depending on the control mode, this item can be set at the following
speeds. • Vehicle-to-vehicle distance control mode: Approximately 30 km/h (20
mph) or more • Constant speed control mode: Approximately 30 km/h (20 mph) or
more
■Accelerating after setting the vehi- cle speed
The vehicle can accelerate by operating
the accelerator pedal. After accelerat- ing, the set speed resumes. However, during vehicle-to-vehicle distance con-
trol mode, the vehicle speed may decrease below the set speed in order to maintain the distance to the preceding
vehicle.
■Shift position selection
Select a shift position according to the vehicle speed. If the engine speed is too high or too low, control may be automat-
ically canceled.
■Automatic cancelation of vehicle- to-vehicle distance control mode
Vehicle-to-vehicle distance control mode
is automatically canceled in the follow- ing situations.
●Actual vehicle speed falls below approximately 25 km/h (16 mph).
●VSC is activated.
●TRC is activated for a period of time.
●When the VSC or TRC system is turned off.
●The sensor cannot detect correctly because it is covered in some way.
●When the brake control or output restriction control of a driving support
system operates. (For example: Pre- Collision System, Drive-Start Control)
●When the shift lever is in N or the clutch pedal is depressed for a certain amount of time or more.
●The parking brake is operated.
If vehicle-to-vehicle distance control
mode is automatically canceled for any reasons other than the above, there may be a malfunction in the system.
Contact any authorized Toyota retailer or Toyota authorized repairer, or any reli-able repairer.
■Automatic cancelation of constant
speed control mode
Constant speed control mode is auto- matically canceled in the following situa-
tions:
●Actual vehicle speed is more than
approximately 16 km/h (10 mph) below the set vehicle speed.
●Actual vehicle speed falls below approximately 30 km/h (20 mph).
●VSC is activated.
Enabling/Disabling the
Dynamic Radar Cruise Con-
trol with Road Sign Assist (if
equipped)

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4-5. Using the driving support systems
Driving
●TRC is activated for a period of time.
●When the VSC or TRC system is turned off.
●When the brake control or output restriction control of a driving support
system operates. (For example: Pre- Collision System, Drive-Start Control)
●When the shift lever is in N or the clutch pedal is depressed for a certain amount of time or more.
●The parking brake is operated.
If constant speed control mode is auto-
matically canceled for any reasons other than the above, there may be a malfunc-tion in the system. Contact any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
■The Dynamic Radar Cruise Control
with Road Sign Assist may not operate properly when (if equipped)
As the Dynamic Radar Cruise Control with Road Sign Assist may not operate properly in conditions in which RSA may
not operate or detect correctly ( P.266), when using this function, make sure to check the speed limit sign
displayed.
In the following situations, the set speed may not be changed to the recognized
speed limit by pressing and holding the “+RES”/“-SET” switch.
●If speed limit information is not avail-able
●When the recognized speed limit is the same as the set speed
●When the recognized speed limit is outside of the speed range that the dynamic radar cruise control system
can operate
■Brake operation
A brake operation sound may be heard and the brake pedal response may
change, but these are not malfunctions.
■Warning messages and buzzers for
dynamic radar cruise control
Warning messages and buzzers are used to indicate a system malfunction or
to inform the driver of the need for cau- tion while driving. If a warning message is shown on the multi-information dis-
play, read the message and follow the instructions. ( P.215, 413)
■When the sensor may not be cor- rectly detecting the vehicle ahead
In the case of the following and depend- ing on the conditions, operate the brake pedal when deceleration of the system
is insufficient or operate the accelerator pedal when acceleration is required.
As the sensor may not be able to cor-
rectly detect these types of vehicles, the approach warning ( P.256) may not be activated.
●Vehicles that cut in suddenly
●Vehicles traveling at low speeds
●Vehicles that are not moving in the
same lane
●Vehicles with small rear ends (trailers
with no load on board, etc.)
●Motorcycles traveling in the same lane
●When water or snow thrown up by the surrounding vehicles hinders the
detecting of the sensor
●When your vehicle is pointing
upwards (caused by a heavy load in the luggage compartment, etc.)

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7-2. Steps to take in an emergency
●Automatic High Beam (if equipped)
●RSA (Road Sign Assist) (if equipped)
●Dynamic radar cruise control with full- speed range (if equipped)
●Dynamic radar cruise control (if equipped)
■If a message that indicates the mal-function of radar sensor is dis-
played
The following systems may be sus- pended until the problem shown in the
message is resolved. ( P.215, 403)
●PCS (Pre-Collision System) (if
equipped)
●LTA (Lane Tracing Assist) (if
equipped)
●Dynamic radar cruise control with full-
speed range (if equipped)
●Dynamic radar cruise control (if
equipped)
■If “Oil Maintenance Required Soon” is displayed
Indicates that the engine oil should be
scheduled to be changed.
Check the engine oil and change it if necessary.
After changing the engine oil, make sure to reset the message. ( P.356)
■If “Oil Maintenance Required Visit Your Dealer” is displayed
Indicates that the engine oil should be changed.
Check and change the engine oil, and
oil filter by any authorized Toyota retailer or Toyota authorized repairer, or any reli-able repairer. After changing the engine
oil, make sure to reset the message. ( P.356)
■If “Radar Cruise Control Temporar- ily Unavailable See Owner’s Man-
ual” is displayed (if equipped)
The dynamic radar cruise control with full-speed range system or the dynamic
radar cruise control system is sus- pended temporarily or until the problem shown in the message is resolved.
(causes and coping methods: P.215)
■If “Radar Cruise Control Unavail-
able” is displayed (if equipped)
The dynamic radar cruise control with full-speed range system or the dynamic
radar cruise control system cannot be used temporarily. Use the system when it becomes available again.
■If a message that indicates the
need for visiting your Toyota dealer is displayed
The system or part shown on the multi-
information display is malfunctioning. Have the vehicle inspected by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer immediately.
■If a message that indicates the need for referring to Owner’s Man-
ual is displayed
●If “Engine Coolant Temp High Stop in
a Safe Place See Owner’s Manual” is displayed, follow the instructions accordingly. ( P.442)
●If “Transmission Oil Temp. High Stop in a Safe Place and See Owner’s
Manual” is displayed, follow the instructions accordingly. ( P.179)
●If “Exhaust Filter Full See Owner’s Manual” is displayed, follow the instructions accordingly. ( P.300)
●If “Oil Pressure Low Stop in a Safe Place See Owner’s Manual” is dis-
played, follow the instructions accord- ingly. ( P.354)
●If any of the following messages are displayed on the multi-information dis-play, it may indicate a malfunction.
Have the vehicle inspected by any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer immediately. • “Smart Entry & Start System Malfunc-tion See Owner’s Manual”
●If any of the following messages are displayed on the multi-information dis-
play, it may indicate a malfunction. Immediately stop the vehicle and con-

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7-2. Steps to take in an emergency
When trouble arises
system. Also, if you replace the compact
spare tire after the tire pressure warning light comes on, the light remains on.
■If you have a flat rear tire (vehicles
with a compact spare tire in some
countries*)
Do not install the compact spare tire to rear axles.
Install the compact spare tire on one of the front wheels of the vehicle.
1 Replace a front tire with the compact spare tire.
2 Replace the flat rear tire with the tire
removed from the front of the vehi- cle.*: Guadelope, Martinique, F. Guiana,
Ceuta & Melilla, Ukraine, Turkey, New
Caledonia, Tahiti, Egypt
■If you have a flat front tire on a road covered with snow or ice (vehicles
with a compact spare tire)
Install the compact spare tire on one of the rear wheels of the vehicle. Perform
the following steps and fit tire chains to the front tires:
1 Replace a rear tire with the compact spare tire.
2 Replace the flat front tire with the tire
removed from the rear of the vehicle.
3 Fit tire chains to the front tires.
■When reinstalling the wheel orna- ment (steel wheels except compact spare tire)
Align the cutout of the wheel ornament with the valve stem as shown in the illustration.
WARNING
■When using the full-size spare tire (if equipped)
●Replace the full-size spare tire with a standard tire as soon as possible.
●Avoid sudden acceleration, abrupt steering, sudden braking and shift-ing operations that cause sudden
engine braking.
■When using the compact spare
tire (if equipped)
●Remember that the compact spare tire provided is specifically
designed for use with your vehicle. Do not use your compact spare tire on another vehicle.
●Do not use more than one compact spare tires simultaneously.
●Replace the compact spare tire with a standard tire as soon as possible.
●Avoid sudden acceleration, abrupt steering, sudden braking and shift-
ing operations that cause sudden engine braking.
■When the compact spare tire (if equipped) is attached
The vehicle speed may not be cor-
rectly detected, and the following sys- tems may not operate correctly:
• ABS & Brake assist
• VSC
•TRC
• Automatic High Beam (if equipped)
• Dynamic radar cruise control with
full-speed range (if equipped)
• Dynamic radar cruise control (if
equipped)
• EPS
• Trailer Sway Control (if equipped)

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8-2. Customization
*3: If a speed limit with supplemental mark is exceeded, the notification buzzer does
not operate.
*4: Vehicles with 7-inch/8-inch display navigation system
■Dynamic radar cruise control* ( P.238, 250)
*: If equipped
■Stop & Start system* (P.267)
*: If equipped
■BSM (Blind Spot Monitor)* (P.272)
*: If equipped
■Toyota parking assist-sensor* (P.277)
FunctionDefault settingCustomized setting
Radar Cruise Control with
Road Sign AssistOffOn—O—
FunctionDefault settingCustomized setting
Change the Stop & Start
system duration when the
A/C is on
StandardExtended—O—
FunctionDefault settingCustomized setting
BSM (Blind Spot Monitor)
functionOnOff—O—
Outside rear view mirror
indicator brightnessBrightDim—O—
Alert timing for presence of
approaching vehicle (sensi-
tivity)
Intermediate
Early
—O—Late
Only when vehicle
detected in blind spot
FunctionDefault settingCustomized setting
Toyota parking assist-sen-
sorOnOff—O—
Buzzer volumeLevel 2Level 1—O—Level 3

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Alphabetical Index
Display
Dynamic radar cruise control ..... 250
Dynamic radar cruise control with
full-speed range ....................... 238
Head-up display ......................... 106
LTA (Lane-Tracing Assist) .......... 234
Multi-information display ...... 94, 100
Speed limiter .............................. 261
Toyota parking assist-sensor ..... 277
Warning message ...................... 413
Display change button ............. 87, 92
Distance until next engine oil change
................................................. 87, 92
Do-it-yourself maintenance ......... 348
Door
Double locking system ................. 76
Door lock
Back door ................................... 123
Side doors .................................. 119
Smart entry & start system......... 136
Wireless remote control ............. 116
Doors
Back door ................................... 123
Door glasses .............................. 153
Door lock ............................ 119, 123
Open door warning buzzer. 120, 122
Outside rear view mirrors ........... 150
Rear door child-protectors ......... 123
Side doors .................................. 119
Double locking system .................. 76
Drive distance ......................... 98, 103
Drive information .................... 98, 103
Driving ........................................... 158
Break-in tips ............................... 160
Correct driving posture................. 33
Driving mode select switch ........ 299
Procedures................................. 158
Winter drive tips ......................... 307
Driving information display ... 96, 101
Driving range................... 96, 101, 102
Driving support system information
display ...................................97, 103
Dynamic radar cruise control ...... 250
Road Sign Assist (RSA) ............. 257
Warning message ...................... 259
Dynamic radar cruise control with
full-speed range.......................... 238
Road Sign Assist (RSA) ............. 246
Warning message ...................... 248
E
eCall ................................................. 65
“SOS” button ................................ 65
Eco drive mode .............................299
Eco Driving Indicator...... 96, 102, 109
Eco Driving Indicator Light ....96, 102
Elapsed time............................98, 103
Electric Power Steering (EPS) ..... 301
Warning light .............................. 406
Electronic key ............................... 114
Battery-saving function............... 137
If the electronic key does not operate
properly .................................... 437
Replacing the battery ................. 378
Emergency brake signal .............. 301
Emergency flashers...................... 394
Emergency tire puncture ............. 415
Emergency, in case of
If a warning buzzer sounds ........ 403
If a warning light turns on ........... 403
If a warning message is displayed
................................................. 413
If the battery is discharged ......... 439
If the electronic key does not operate
properly .................................... 437
If the engine will not start ........... 435
If the vehicle is trapped in rising
water ........................................395

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Alphabetical Index
Pre-Collision System (PCS) ......... 217
Enabling/disabling the pre-collision
system ..................................... 221
Function ..................................... 217
Warning light .............................. 409
R
Radar cruise control .................... 250
Radar cruise control (dynamic radar
cruise control with full-speed
range) .......................................... 238
Radiator ......................................... 357
RCTA (Rear Cross Traffic Alert)
Enabling/disabling the Rear Cross
Traffic Alert............................... 284
RCTA (Rear Crossing Traffic Alert)
..................................................... 284
Warning lights ............................ 408
Rear Cross Traffic Alert (RCTA)
Enabling/disabling the Rear Cross
Traffic Alert............................... 284
Rear Crossing Traffic Alert (RCTA)
..................................................... 284
Warning lights ............................ 408
Rear fog lights
Switch ........................................ 204
Rear seats ..................................... 142
Head restraints........................... 144
Seat heaters............................... 322
Rear turn signal lights.................. 186
Replacing light bulbs .......... 387, 388
Turn signal lever ........................ 186
Wattage ...................................... 455
Rear view mirror
Inside rear view mirror ............... 149
Outside rear view mirrors ........... 150
Rear window defogger ......... 313, 318
Rear window wiper ....................... 208
Refueling ....................................... 210
Capacity ..................................... 450
Fuel types...................................450
Opening the fuel tank cap .......... 210
Replacing
Electronic key battery ................. 378
Fuses ......................................... 381
Light bulbs .................................. 386
Tires ........................................... 426
Wireless remote control battery .378
Road Sign Assist .......................... 263
RSA (Road Sign Assist) ............... 263
S
Seat belt reminder light ................ 406
Seat belts ......................................... 35
Child restraint system installation. 49
Cleaning and maintaining the seat
belt ........................................... 345
Emergency Locking Retractor ...... 37
How to wear your seat belt........... 36
How your child should wear the seat
belt ............................................. 36
Pregnant women, proper seat belt
use ............................................. 35
Reminder light and buzzer ......... 406
Seat belt pretensioners ................ 37
SRS warning light.......................404
Seat heaters .................................. 322
Seats ......................................141, 142
Adjustment ................................. 141
Adjustment precautions.............. 141
Child seats/child restraint system
installation .................................. 49
Cleaning ..................................... 345
Head restraints ........................... 144
Properly sitting in the seat ............ 33
Seat heaters ............................... 322

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Alphabetical Index
Dynamic radar cruise control with
full-speed range ....................... 238
LTA (Lane Tracing Assist) .......... 228
PCS (Pre-Collision System) ....... 217
RSA (Road Sign Assist) ............. 263
Traction Control (TRC) ................. 301
Trailer Sway Control ..................... 301
Trailer towing ................................ 167
Transmission
Driving mode select switch ........ 299
Gear Shift Indicator .................... 185
If the shift lever cannot be shifted
from P ...................................... 180
iMT (Intelligent Manual Transmis-
sion) ......................................... 184
M mode ...................................... 182
Manual transmission .................. 183
Multidrive.................................... 179
Paddle shift switches ................. 181
TRC (Traction Control) ................. 301
Trip meters ................................ 87, 92
Turn signal lights .......................... 186
Replacing light bulbs .................. 387
Turn signal lever ........................ 186
Wattage ...................................... 455
V
Vanity lights .................................. 338
Wattage ...................................... 455
Vanity mirrors ............................... 338
Vehicle data recording ..................... 7
Vehicle identification number...... 448
Vehicle information display ... 98, 103
Vehicle Stability Control (VSC).... 301
VSC (Vehicle Stability Control).... 301
W
Warning buzzers
Approach warning .............. 245, 256
Brake hold .................................. 410
Brake Override System .............. 405
Brake system .............................403
Downshifting............................... 182
Drive-Start Control ..................... 405
Electric power steering ............... 406
Engine ........................................404
High coolant temperature ........... 403
Key reminder .............................. 174
Low engine oil pressure ............. 404
LTA (Lane Tracing Assist)... 228, 407
Open door .......................... 120, 122
PCS (Pre-Collision System) ....... 409
PKSB (Parking Support Brake) .. 409
RCTA (Rear Cross Traffic Alert) . 285
RCTA (Rear Crossing Traffic Alert)
................................................. 408
Seat belt ..................................... 406
SRS airbag ................................. 404
Stop & Start system ................... 407
Tire pressure .............................. 407
Toyota parking assist-sensor.... 277,
408
Warning lights ............................... 403
ABS ............................................ 405
Brake hold operated indicator .... 410
Brake Override System .............. 405
Brake system .............................403
Charging system ........................ 404
Drive-Start Control ..................... 405
Electric power steering ............... 406
High coolant temperature ........... 403
Low engine oil pressure ............. 404