change time Lexus IS250 2014 User Guide

2024-2. Driving procedures
IS250_EE(OM53C51E)
■Downshifting restriction warning buzzer
To help ensure safety and driving performance, downshifting operation may sometimes
be restricted. In some circumstances, downshifting may not be possible even when the
shift lever or paddle shift switch is operated. (A buzzer will sound twice.)
■Snow mode automatic deactivation
Snow mode is automatically deactivated if the engine switch is turned off after driving in
snow mode.
■Gear position display on the multi-information display
When Gear positions is selected for a Drive Information screen on the multi-information
display and the shift lever is in the D or M position, the currently selected gear position
will be displayed on the multi-information display. (The display changes according to the
shift lever position and driving conditions.)
■When driving with cruise control or dynamic radar cruise control activated
Even when performing the following actions with the intent of enabling engine braking,
engine braking will not activate because cruise control or dynamic radar cruise control
will not be canceled.
●While driving in the D position, downshifting to 5 or 4. (→P. 225, 229)
●When switching the driving mode to sport mode while driving in D position. (→P. 2 6 3 )
■If the shift lever cannot be shifted from P
→P. 5 2 3
■AI-SHIFT
The AI-SHIFT automatically selects the suitable gear according to driver performance
and driving conditions.
The AI-SHIFT automatically operates when the shift lever is in D. (Shifting the shift lever
to the M position cancels the function.)
CAUTION
■When driving on slippery road surfaces
Be careful of downshifting and sudden acceleration, as this could result in the vehicle
skidding to the side or spinning.
■Gear Shift Indicator display (if equipped)
For safety, the driver should not look only at the display. Refer to the display when it is
safe to do so while considering actual traffic and road conditions.
Failure to do so may lead to an accident.

2034-2. Driving procedures
4
Driving
IS250_EE(OM53C51E)
The lever will return to its original position immediately after operation.
Right turn
Lane change to the right (move the
lever partway and release it)
The right hand signals will flash 3 times.
Lane change to the left (move the
lever partway and release it)
The left hand signals will flash 3 times.
Left turn
■If the turn signals do not stop flashing after turning left or right, or if you want
to stop them flashing
Operate the lever in the opposite direction to either position or .
If you move the lever to either position or , the selected turn signals will
flash.
Turn signal lever
Operating instructions
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4
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2044-2. Driving procedures
IS250_EE(OM53C51E)
■Turn signals can be operated when
The engine switch is in IGNITION ON mode.
■If the indicator flashes faster than usual
Check that a light bulb in the front or rear turn signal lights has not burned out.
■If the turn signals stop flashing before a lane change has been performed
Operate the lever again.
■Customization
The number of times the turn signals flash during a lane change can be changed.
(Customizable feature →P. 5 5 1 )

2264-5. Using the driving support systems
IS250_EE(OM53C51E)
To change the set speed, operate the lever until the desired set speed is obtained.
Increases the speed
Decreases the speed
Fine adjustment: Momentarily move the
lever in the desired direction.
Large adjustment: Hold the lever in the
desired direction.
The set speed will be increased or decreased as follows:
Fine adjustment: By approximately 1.6 km/h (1 mph) each time the lever is operated.
Large adjustment: The set speed can be increased or decreased continually until the
lever is released.
Pulling the lever toward you cancels
the constant speed control.
The speed setting is also canceled when
the brakes are applied.
Pushing the lever up resumes the
constant speed control.
Resuming is available when the vehicle
speed is more than approximately 40
km/h (25 mph).
Adjusting the set speed
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2
Canceling and resuming the constant speed control
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2314-5. Using the driving support systems
4
Driving
IS250_EE(OM53C51E)
To change the set speed, operate the lever until the desired set speed is dis-
played.
Increases the speed
Decreases the speed
Fine adjustment: Momentarily move the
lever in the desired direction.
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 8 km/h (5 mph) each time the lever is operated
Large adjustment: By approximately 8 km/h (5 mph) for each 0.3 seconds the
lever is held
• When the set speed is shown in “km/h”
Fine adjustment: By approximately 5 km/h (3.1 mph) each time the lever is oper-
ated
Large adjustment: By approximately 5 km/h (3.1 mph) for each 0.3 seconds the
lever is held
In the constant speed control mode (→P. 234), the set speed will be increased or
decreased as follows:
Fine adjustment: By approximately 1.6 km/h (1 mph) each time the lever is operated
Large adjustment: The set speed can be increased or decreased continually until the
lever is released.
Adjusting the set speed
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2

2464-5. Using the driving support systems
IS250_EE(OM53C51E)
NOTICE
■To prevent damage to or incorrect operation of the LDA system
●Do not modify the headlights or attach stickers to the surface of the lights.
●Do not modify the suspension or replace it with non-genuine parts.
●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 any authorized Lexus dealer or repairer, or
another duly qualified and equipped professional.
■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 liquid 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 is fogged up, use the windshield defogger to remove fog from the
windshield.
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 any authorized Lexus dealer or repairer, or another duly qual-
ified and equipped professional.
●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.
●Do not replace windshield with non-genuine windshield.
Contact any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional.
●Do not attach a sticker or other items to the
windshield near the camera sensor.

308
IS250_EE(OM53C51E)5-3. Using the audio system
Press the button to display the “Source” screen.
If the “Source” screen is not displayed, press the button again.
Select the desired audio source.
The audio source can be selected by pressing the “RADIO” or “MEDIA” button.
Press the “MODE” switch when the audio system is turned on. The audio source
changes each time the “MODE” switch is pressed.
■Rearranging the list
The listing order of the source list can be rearranged.
Move the controller to the left while on the “Source” screen.
Select “Audio source select”.
Select an item you wish to move and then select where to move the item to.
Selecting the audio source
Switching between audio sources such as radio and CD are explained in this
section.
Changing audio source
Using the steering wheel switches to change audio sources
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2
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2
3

3145-3. Using the audio system
IS250_EE(OM53C51E)
To display the audio menu screen, move the controller to the left while on an
audio top screen.
XFM or AM radio
Seek a station of the nearest fre-
quency (stops when a station is
found) (manual mode)
Change FM radio settings
(→P. 311)
Change DAB settings (→P. 311)
XDAB
Adjust the playback offset time on
time shift mode
Cancel time shift operation
Select an ensemble (manual
mode)
Select a service (manual mode)
Change FM radio settings
(→P. 311)
Change DAB settings (→P. 311)
Audio menu screen operation
You can change the settings and control functions for each audio source.
Audio menu screen
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5
Lexus Display Audio system
IS250_EE(OM53C51E)5-4. Using the radio
Pressing the “RADIO” button displays the radio top screen from any screen of
the selected source.
■Menu screen
→P. 3 1 4
Move the controller to the right to display the right menu screen.
Change the radio top screen to the
preset selection screen.
Change the radio top screen to the
station list selection screen. (FM and
DAB)
Change the radio top screen to the
manual selection screen.
Change the radio top screen to the
time shift operation screen. (DAB)
(→P. 3 1 8 )
Tune in to the desired station using one of the following methods.
■Seek tuning
Manual screen: Press or press and hold “<” or “>” button.
Preset or station list screen: Press and hold “<” or “>” button.
Seek turning can also be operated on the menu screen. (→P. 3 1 4 )
The radio will begin seeking up or down for a station of the nearest frequency
and will stop when a station is found.
Radio operation
Select “AM”, “FM” or “DAB” on the “Source” screen to begin listening to the
radio.
Radio top screen
Changing the top screen mode
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2
3
4
Selecting a station

3275-6. Using an external device
5
Lexus Display Audio system
IS250_EE(OM53C51E)
●“Made for iPod” and “Made for iPhone” mean that an electronic accessory has been
designed to connect specifically to an iPod, or iPhone, respectively, and has been certi-
fied by the developer to meet Apple performance standards.
●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 accessory with iPod or iPhone
may affect wireless performance.
● iPhone, iPod, iPod classic, iPod nano and iPod touch are trademarks of Apple Inc., reg-
istered in the U.S. and other countries.
■iPod cover art
●Depending on the iPod and songs in the iPod, iPod cover art may be displayed.
●This function can be changed to on/off. (→P. 313)
●It may take time to display iPod cover art, and the iPod may not be operated while the
cover art display is in process.
■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 spec-
ification), disconnecting the device and reconnecting it may resolve the problem.
●Depending on the iPod, 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. 3 2 8 )
■Error messages
MessageCause/Correction procedures
“Connection error.”This indicates a problem in the iPod or its connection.
“There are no songs available
for playback.”This indicates that there is no music data in the iPod.
“No items available.”This indicates that songs are not found in a selected
playlist.
“Check the iPod firmware ver-
sion.”This indicates that the software version is not com-
patible.
Please check the compatible models.(→P. 3 2 8 )
“iPod authorization failed.”This indicates that the display audio system failed to
authorize the iPod.
Please check your iPod.