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2494-2. Driving procedures
4
Driving
YARIS_F_OM_Europe_OM52A54E■Steering lock
After turning the engine switch off and opening and closing the doors, the
steering wheel will be locked due to the steering lock function. Operating the
engine switch again automatically cancels the steering lock.
■When the steering lock cannot be released
Vehicles with a manual transmission
Press the engine switch while turning the steering wheel left and right.
■Steering lock motor overheating prevention
To prevent the steering lock motor from overheating, the motor may be sus-
pended if the engine is turned on and off repeatedly in a short period of time.
In this case, refrain from operating the engine. After about 10 seconds, the
steering lock motor will resume functioning.
■If the system is malfunctioning
P. 584
■If the electronic key battery is depleted
P. 537
■Operation of the engine switch
●If the switch is not pressed shortly and firmly, the engine switch mode may
not change or the engine may not start.
●If attempting to restart the engine immediately after turning the engine
switch off, the engine may not start in some cases. After turning the engine
switch off, please wait a few seconds before restarting the engine.
■If the smart entry & start system has been deactivated in a customized
setting
P. 669 Vehicles with monochrome display: The
smart entry & start system indicator light
(green) will flash quickly.
Vehicles with color display: “Steering lock
active.” will be displayed on the multi-infor-
mation display.
Vehicles with a Multidrive
Check that the shift lever is set in P.
Press the engine switch while turning the
steering wheel left and right.
Page 254 of 692
2544-2. Driving procedures
YARIS_F_OM_Europe_OM52A54E
Shift the shift lever to the M position and operate the shift lever or pad-
dle shift switch.
Upshifting
Downshifting
The gear step changes once
every time the shift lever or paddle
shift switch is operated.
The selected gear step, from 1 to
7, will be displayed in the multi-
information display.
*1: Vehicles with color display.
*2: Vehicles with monochrome display.
However, even when in the M position, the gear steps will be automat-
ically changed if the engine speed is too high, or too low.
■Gear step functions
●You can choose from 7 levels of engine braking force.
●A lower gear step will provide greater engine braking force than a
higher gear step, and the engine speed will also increase.
Changing gear steps in 7-speed sport sequential shiftmatic
mode
*2
*11
2
Page 255 of 692
2554-2. Driving procedures
4
Driving
YARIS_F_OM_Europe_OM52A54E
To drive in temporary gear steps selection mode, operate the “-” and
“+” paddle shift switch. The gear steps can then be selected by oper-
ating the “-” and “+” paddle shift switches. By selecting gear step
using paddle shift switches, you can control engine braking forces.
Upshifting
Downshifting
The gear step changes once
every time the paddle shift switch
is operated.
The selected gear step, from 1 to
7, will be displayed in the multi-
information display
*1: Vehicles with color display.
*2: Vehicles with monochrome display.
However, even when in the D position, the gear steps will be automat-
ically changed if the engine speed is too high, or too low.
■Gear step functions
P. 2 5 4
Temporally gear steps selection mode in the D position
*2
*11
2
Page 295 of 692
2954-5. Toyota Safety Sense
4
Driving
YARIS_F_OM_Europe_OM52A54E■
Changing the pre-crash warning timing
Vehicles with monochrome display
Press the PCS switch to turn on the PCS activation indicator and dis-
play the current warning timing in the multi-information display. Each
time the PCS switch is pressed in the displayed state, the timing for
the warning changes as follows:
If the operation timing setting has been changed, the setting will be
retained the next time the engine is started.
Far
The warning will begin to operate
earlier than with the default timing.
Middle
This is the default setting.
Near
The warning will begin to operate
later than with the default timing.
1
2
3
Page 296 of 692
2964-5. Toyota Safety Sense
YARIS_F_OM_Europe_OM52A54E
Vehicles with color display
Press the PCS switch to display the current warning timing in the
multi-information display.
Each time the PCS switch is pressed in the displayed state, the timing
for the warning changes as follows:
If the operation timing setting has been changed, the setting will be
retained the next time the engine is started.
Far
The warning will begin to operate
earlier than with the default timing.
Middle
This is the default setting.
Near
The warning will begin to operate
later than with the default timing.
1
2
3
Page 303 of 692
3034-5. Toyota Safety Sense
4
Driving
YARIS_F_OM_Europe_OM52A54E
• When the vehicle is hit by water, snow, dust, etc. from a vehicle ahead
• When driving through steam or smoke that may obscure vehicles ahead • When driving in a place where the surrounding brightness changes suddenly,such as at the entrance or exit of a tunnel
• While driving on a curve and for a certain amount of time after driving on a
curve
• When a vehicle ahead is not directly
in front of your vehicle
• When driving in inclement weather
such as heavy rain, fog, snow or a
sand storm
• When a very bright light, such as the
sun or the headlights of oncoming
traffic, shines directly into the front
sensor
• When the surrounding area is dim,
such as at dawn or dusk, or while at
night or in a tunnel
Page 312 of 692

3124-5. Toyota Safety Sense
YARIS_F_OM_Europe_OM52A54E●When the lane markers are yellow (These may be more difficult for the sys-
tem to recognize compared to white markers.)
●When the lane markers are broken, Botts’ dots (raised pavement markers)
or stones
●When the lane markers are on a curb etc.
●When lane markers are obscured or partially obscured by sand, dirt, etc.
●When there are shadows on the road running parallel with lane markers, or
if a shadow covers the lane markers
●When driving on a particularly bright road surface, such as concrete
●When driving on a road surface that is bright due to reflected light
●When driving in a location where the light level changes rapidly, such as the
entrance to or exit from a tunnel
●When sunlight or the headlights of oncoming vehicles are shining directly
into the camera lens
●When driving on roads that are branching or merging
●When driving on a road surface that is wet due to rain, previous rainfall,
standing water, etc.
●When the vehicle experiences strong up-and-down motion such as when
driving on an extremely rough road or on a seam in the pavement
●When headlight brightness at nighttime is reduced due to dirt on the lenses,
or when the headlights are misaligned
●When driving on winding roads or roads that are uneven
●When driving on rough or unpaved roads
●When the windshield is dirty, or if raindrops, condensation or ice are adher-
ing to the windshield
●When the heater is blowing to the feet, the upper part of the windshield may
get fogged up and have a negative effect
●When cleaning the inside of the windshield, touching the lens or getting
glass cleaner on the lens may have a negative effect
■When changing the tires
Depending on the tires used, sufficient performance may not be maintainable.
Page 323 of 692

3234-5. Toyota Safety Sense
4
Driving
YARIS_F_OM_Europe_OM52A54E■Conditions in which the function may not operate or detect correctly
In the following situations, RSA does not operate normally and may not rec-
ognize signs, display the incorrect sign, etc. However, this does not indicate a
malfunction.
●The front sensor is misaligned due to a strong impact being applied to the
sensor, etc.
●Dirt, snow, stickers, etc., are on the windshield near the front sensor.
●In inclement weather such as heavy rain, fog, snow or sand storms
●Light from an oncoming vehicle, the sun, etc., enters the front sensor.
●The sign is small, dirty, faded, tilted or bent, and if an electronic sign, the
contrast is poor.
●All or part of the sign is hidden by the leaves of a tree, a pole, etc.
●The sign is only visible to the front sensor for a short amount of time.
●The driving scene (turning, lane change, etc.) is judged incorrectly.
●Even if it is a sign not appropriate for the currently traveled lane, such a sign
exists directly after a freeway branches, or in an adjacent lane just before
merging.
●Stickers are attached to the rear of the preceding vehicle.
●A sign resembling a system compatible sign is recognized.
●The vehicle is driven in a country with a different direction of traffic.
●Side road speed signs may be detected and displayed (if positioned in sight
of the front sensor) while the vehicle is traveling on the main road.
●Roundabout exit road speed signs may be detected and displayed (if posi-
tioned in sight of the front sensor) while traveling on a roundabout.
●The speed information displayed on the meter and that displayed on the
Navigation system (if equipped) may be different due to the Navigation sys-
tem using map data.