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4-5. Using the driving support systems
To change the set speed, operate the lever until the desired set speed
is displayed.
Increases the speed
Decreases the speed
Fine adjustment: Momentarily
move the lever in the desired direc-
tion.
Large adjustment: Hold the lever in
the desired direction.
In the vehicle-to-vehicle distance control mode, the set speed will be
increased or decreased as follows:
When the set speed is shown in “MPH”
Fine adjustment: By approximately 1 mph (1.6 km/h) each time the lever is
operated
Large adjustment: By approximately 5 mph (8 km/h) for each 0.75 seconds
the lever is held
When the set speed is shown in “km/h”
Fine adjustment: By approximately 0.6 mph (1 km/h) each time the lever is
operated
Large adjustment: By approximately 3.1 mph (5 km/h) for each 0.75 sec-
onds the lever is held
In the constant speed control mode ( P. 222), the set speed will be
increased or decreased as follows:
Fine adjustment: By approximately 1 mph (1.6 km/h) each time the lever is
operated
Large adjustment: The set speed can be increased or decreased continu-
ally until the lever is released.
Adjusting the set speed
1
2
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PRIUS v_OM_OM47B23U_(U)
2334-5. Using the driving support systems
4
Driving
■LDA indicator
Even if the LDA switch is pressed, when the LDA indicator does not come on
the system may have a malfunction. Have the vehicle inspected by your Toy-
ota dealer immediately.
■ Alert buzzer for lane departure alert
Depending on the audio system sound level or air conditioning fan noise
while the audio system or air conditioning system is in use, it may be difficult
to hear the alert buzzer.
■ After the vehicle has been parked in the sun
The LDA may not be available and a warning message will be displayed for a
while after driving has started. When the temperature in the cabin decreases
and the temperature around the camera sensor ( P. 229) becomes suitable
for its operation, turn the LDA switch on again after a short time.
■ If there are lane markers on only one side of the vehicle
The lane departure alert will not operate for the side on which lane markers
could not be recognized.
■ Conditions in which the function may not operate correctly
In the following situations, the camera sensor may be unable to recognize
lane markers causing the lane departure alert function to operate incorrectly.
However, this does not indicate a malfunction.
●When there are shadows on the road running parallel with lane markers, or
if a shadow covers the lane markers
● When driving through an area with no lane markers, such as a toll booth, a
crossing or before a ticket checkpoint
● When the lane markers are broken, Botts’ dots (raised pavement markers)
or stones
● When lane markers are obscured or partially obscured by sand, dirt, etc.
● When driving on a road surface that is wet due to rain, previous rainfall,
standing water, etc.
● 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 on a curb, etc.
● 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 winding roads or roads that are uneven
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236
PRIUS v_OM_OM47B23U_(U)
4-5. Using the driving support systems
NOTICE
■To prevent damage to or incorrect operation of the LDA
Observe the following to ensure that the LDA system functions correctly
●Do not modify the headlights or attach stickers to the surface of the lights.
● Do not modify the suspension. When performing a replacement, contact
your Toyota dealer.
● Do not install or place anything on the hood or the grille. Also, do not install
a grille guard (bull bars, kangaroo bar, etc.).
● If your windshield needs repairs, contact your Toyota dealer.
■ Camera sensor
Observe the following to ensure that the LDA system functions correctly
●Keep the windshield clean at all times.
Performance could be affected if the windshield is dirty, or if raindrops,
condensation or ice are adhering to the windshield.
● Do not spill liquids onto the camera sensor.
● Do not attach window tinting to the windshield.
● Do not install an antenna in front of the camera lens.
● If the windshield area in front of the camera sensor is fogged up, use the
windshield defogger to remove the fog from that area. ( P. 368)
When it is cold, using the heater with air blowing to the feet may allow the
upper part of the windshield to fog up. This will have a negative effect on
the images.
● Do not scratch the camera lens, or let it get dirty.
When cleaning the inside of the windshield, be careful not to get any glass
cleaner, etc., on the lens. Also, do not touch the lens.
For lens repair, contact your Toyota dealer.
● Do not change the installation position or direction of the camera sensor or
remove it.
The direction of the camera sensor is precisely adjusted.
● Do not subject the camera sensor to strong impact or force, and do not
disassemble the camera sensor.
● When replacing the windshield, contact your Toyota dealer.
●Do not attach a sticker or other items to
the windshield near the camera sensor.
Page 256 of 624
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PRIUS v_OM_OM47B23U_(U)
4-5. Using the driving support systems
■Changing the alert timing of the pre-collision system
Each time the PCS switch is
pressed, the response to the
distance changes as follows.
Far
Middle
*
Near
*: Default setting
■
Turning off the pre-collision system
Press the PCS switch for 3 sec-
onds or more seconds.
The PCS warning light turns on
and a message is shown on the
multi-information display.
To turn on the system, press the
PCS switch again. The system
is set to ON each time the power
switch is turned to ON mode.
Changing the pre-collision system
1
2
3
Page 287 of 624
287
PRIUS v_OM_OM47B23U_(U)
5-3. Using the Multimedia system
5
Audio system
Selecting the audio source
Press the “AUDIO” button to disp lay the audio source selection
screen.
If the audio source selection screen is not displayed, press the “AUDIO”
button again.
Select the desired audio
source.
Select the desired audio
source then or to
reorder.
The audio source changes each time the “MODE” switch is pressed.
Switching between audio sources such as radio and CD are
explained in this section.
Changing audio source
1
2
1
Using the steering wheel switches to change audio source
Page 292 of 624
2925-4. Using the radio
PRIUS v_OM_OM47B23U_(U)
Search for desired stations by turning the “TUNE SCROLL” knob or
pressing the “” or “ ” button on “SEEK/TRACK”.
Select “(add new)”.
To change the preset station to a different one, select and hold the preset
station.
Select “Yes”.
Select “OK” after setting the new preset station.
■Refreshing the station list
Select “Refresh” on the “Station List” screen.
To cancel the refresh, select “Cancel Refresh”.
■ Reception sensitivity
●Maintaining perfect radio reception at all times is difficult due to the continu-
ally changing position of the antenna, differences in signal strength and sur-
rounding objects, such as trains, transmitters, etc.
● The radio antenna is mounted on the roof. The antenna can be removed
from the base by turning it.
Setting station presets
1
2
3
4
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PRIUS v_OM_OM47B23U_(U)
3015-6. Using an external device
5
Audio system
■About iPod
●“Made for iPod” and “Made for iPhone” mean that an electronic accessory
has been designed to connect specifically to iPod or iPhone, respectively,
and has been certified by the developer to meet Apple performance stan-
dards.
● Apple is not responsible for the operation of this device or its compliance
with safety and regulatory standards. Please note that the use of this acces-
sory with iPod or iPhone may affect wireless performance.
● iPhone, iPod, iPod classic, iPod nano, and iPod touch are trademarks of
Apple Inc., registered in the U.S. and other countries. Lightning is a trade-
mark of Apple Inc.
■ iPod cover art
●Depending on the iPod and songs in the iPod, iPod cover art may be dis-
played.
● This function can be changed to on/off. ( P. 283)
● It may take time to display iPod cover art, and the iPod may not be operated
while the cover art display is in process.
● Only iPod cover art that is saved in JPEG format can be displayed.
■ iPod functions
●When an iPod is connected and the audio source is changed to iPod mode,
the iPod will resume play from the same point in which it was last used.
● Depending on the iPod that is connected to the system, certain functions
may not be available. If a function is unavailable due to a malfunction (as
opposed to a system specification), disconnecting the device and recon-
necting it may resolve the problem.
● While connected to the system, the iPod cannot be operated with its own
controls. It is necessary to use the controls of the vehicle’s audio system
instead.
● When the battery level of an iPod is very low, the iPod may not operate. If
so, charge the iPod before use.
● Compatible models ( P. 303)
Page 316 of 624

3165-7. Connecting Bluetooth®
PRIUS v_OM_OM47B23U_(U)
Check that this screen is dis-
played when registration is
complete.
Select “OK” when the connection status changes from
“Connecting...” to “Connected”.
If an error message is displayed, follow the guidance on the screen to try
again.
Registration can be performed from screens other than the
“Bluetooth* Setup” screen.
■When registering from the “Bluetooth* Audio” screen
Display the “Bluetooth
* Audio” screen. ( P. 287)
Select “Select Device”.
Follow the steps in “How to register a Bluetooth
® device” from
. ( P. 315)
*: Bluetooth is a registered trademark of Bluetooth SIG, Inc.
Display the “Bluetooth* Setup” screen. ( P. 312)
Select “Remove”.
Select the desired device.
A confirmation message will be displa yed, select “Yes” to delete the
device.
Check that a confirmation screen is displayed when the operation is
complete.
*: Bluetooth is a registered trademark of Bluetooth SIG, Inc.
■ When deleting a Bluetooth® phone
The contact data will be deleted at the same time.
5
Deleting a Bluetooth® device
6
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2
3
2
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2
3
4
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