2017 Lexus IS300h audio

3154-5. Using the driving support systems
4
Driving
IS300h_EE(OM53D89E)
■The Lexus parking assist-sensor can be operated when
●Front corner sensors:
• The power switch is in ON mode. • The shift lever is in other than P.
• The vehicle speed is less th an about 10 km/h (6 mph).
(At any speed when the shift lever is in R)
●Front center sensors:
• The power switch is in ON mode. • The shift lever is in other than P or R.
• The vehicle speed is less th an about 10 km/h (6 mph).
●Rear corner and rear center sensors:
• The power switch is in ON mode.
• The shift lever is in R.
■Lexus parking assist-sensor display
Vehicles with a Lexus Display Audio system: When an obstacle is detected while the
Lexus parking assist monitor is in use, the warning indicator will appear in the upper part of the screen even if the disp lay setting has been set to off.
■If a message is displayed on the multi-information display
 P. 581
■Customization
Some functions can be customized. ( P. 314,657)
WARNING
■When using the Lexus parking assist-sensor
Observe the following precautions.
Failing to do so may result in the vehicle be ing unable to be driven safely and possibly
cause an accident.
●Do not use the sensor at speeds in excess of 10 km/h (6 mph).
●The sensors’ detection areas and reaction times are limited. When moving forward or
reversing, check the areas surrounding the vehicle (especially the sides of the vehi- cle) for safety, and drive slowly, using the brake to control the vehicle’s speed.
●Do not install accessories within the sensors’ detection areas.

3174-5. Using the driving support systems
4
Driving
IS300h_EE(OM53D89E)
WARNING
●The following situations may occur during use.
• Depending on the shape of the obstacle and other factors, the detection distance
may shorten, or detect ion may be impossible.
• Obstacles may not be detected if they are too close to the sensor. • There will be a short delay between obstac le detection and display. Even at slow
speeds, there is a possibility that the ob stacle will come within the sensor’ detec-
tion areas before the display is shown and the buzzer sounds. • Thin posts or objects lower than th e sensor may not be detected when
approached, even if they have been detected once.
• It might be difficult to hear beeps due to the volume of audio system or air flow noise of the air conditioning system.
NOTICE
■When using Lexus parking assist-sensor
In the following situations, the system may not function correctly due to a sensor mal-
function, etc. Have the vehicle checked by any authorized Lexus retailer or Lexus
authorized repairer, or any reliable repairer.
●The Lexus parking assist-sensor operation display flashes, and a buzzer sounds when
no obstacles are detected.
●If the area around a sensor co llides with something, or is subjected to strong impact.
●If the bumper collides with something.
●If the display shows continuously without beeping, except when the buzzer mute
switch has been turned on.
●If a display error occurs , first check the sensor.
If the error occurs even if there is no ice, sn ow or mud on the sensor, it is likely that the
sensor is malfunctioning.
■Notes when washing the vehicle
Do not apply intensive bursts of wa ter or steam to the sensor area.
Doing so may result in the sensor malfunctioning.

3204-5. Using the driving support systems
IS300h_EE(OM53D89E)
●Parking assist guide line display mode (P. 323)
The steering wheel return points
(parking assist guide lines) are
displayed.
●Distance guide line display mode
Distance guide lines only are dis-
played.
When the shift lever is in any position other than R, the display mode can be
changed in the following procedure.
Press the “MENU” button on the Lexu s Display Audio controller, and then
select “Setup” on the screen.
Select “Vehicle”, and then select “ Back camera guide line setting” on the
screen.
Select the desired display mode.
Estimated course line display
mode ( P. 321)
Parking assist guide line display
mode ( P. 323)
Distance guide line display mode
Distance guide lines only are dis-
played.
Switching the display mode
1
2
3
1
2
3

3364-5. Using the driving support systems
IS300h_EE(OM53D89E)
■Outside rear view mirror indicator visibility
In strong sunlight, the outside rear view mirror indicator may be difficult to see.
■Hearing the RCTA buzzer
The RCTA buzzer may be difficult to hear over loud noises, such as if the audio system
volume is high.
■When there is a malfunction in the Blind Spot Monitor
If a system malfunction is detected due to any of the following, a warning message will be
displayed: ( P. 581)
●A sensor is malfunctioning
●A sensor is dirty or covered with snow or a sticker
●The outside temperature is extremely high or low
●Sensor voltage is abnormal
●A sensor is misaligned
■Certification for the Blind Spot Monitor

3444-5. Using the driving support systems
IS300h_EE(OM53D89E)
■RCTA icon display (if equipped)
When a vehicle approaching from the right or left at the rear of the vehicle is
detected, the following will be displayed on the audio system screen.
DisplayContent
A vehicle is approaching from the left at the rear of the vehicle
A vehicle is approaching from the right at the rear of the vehicle
Vehicles are approaching from both sides of the vehicle
The RCTA function is malfunctioning ( P. 336)
WARNING
■Cautions regarding the use of the function
The driver is solely responsible for safe dr iving. Always drive safely, taking care to
observe your surroundings.
The RCTA function is only a supplementary fu nction which alerts the driver that a vehi- cle is approaching from the right or left at the rear of the vehicle. As the RCTA function
may not function correctly under certain cond itions, the driver’s own visual confirma-
tion of safety is necessary. Over reliance on this function may lead to an accident resulting in death or serious injury.

3494-5. Using the driving support systems
4
Driving
IS300h_EE(OM53D89E)
Vehicles with Adaptive Variable Suspension System
Normal mode/Customized mode
Normal mode and customized mode ar e selected by pressing the driving
mode select switch. Each time the switch is pressed, the driving mode
changes between normal mode and customized mode. When customized
mode is selected, the “CUSTOMIZE” indicator will be illuminated.
When Eco drive mode or sport mode is se lected, pressing the switch changes the driving mode to normal mode.
• Normal mode
Provides an optimal balance of fuel economy, quietness, and dynamic per-
formance. Suitable for city driving.
• Customized mode
Allows you to drive with the following functions set to your preferred set-
tings.
Customized mode settings can on ly be changed on the drive mode
customization display of the audio system screen.
(Displaying the drive mode customization display: P. 657)
1

366
IS300h_EE(OM53D89E)
5-1. Basic Operations
Lexus Display Audio
system ..........................................368
Steering wheel audio
switches....................................... 374
USB/AUX ports ........................ 375
5-2. Setup
Setup menu .................................. 378
General settings......................... 379
Voice settings .............................. 382
Display settings ...........................383
5-3. Using the audio system
Selecting the audio
source ..........................................385
Optimal use of the audio
system ..........................................386
Audio settings ............................. 387
Audio menu screen
operation ..................................... 391
5-4. Using the radio
Radio operation.......................... 394
5-5. Playing an audio CD and
MP3/WMA/AAC discs
CD player operation ................ 396

367
5
Lexus Display
Audio system
IS300h_EE(OM53D89E)
5-6. Using an external device
Listening to an iPod ...................402
Using USB memory
device...........................................406
Using the AUX port .................... 411
5-7. Connecting Bluetooth®
Steps for usin g Bluetooth®
devices.......................................... 412
Registering a Bluetooth®
device............................................ 414
Selecting a Bluetooth®
device............................................ 415
Connecting a Bluetooth®
audio player ................................ 416
Connecting a Bluetooth®
phone .............................................417
Displaying a Bluetooth®
device details ............................. 418
Detailed Bluetooth®
settings.......................................... 419
5-8. Bluetooth® Audio
Listening to Bluetooth®
Audio............................................420
5-9. Bluetooth® Phone
Using a Bluetooth®
Phone.............................................421
Making a call................................ 423
Receiving a call ........................... 426
Speaking on the phone ........... 427
Using a Bluetooth® phone
messages.................................... 429
Using the steering wheel
switches....................................... 432
Bluetooth® phone
settings ........................................ 433
5-10. Phonebook
Contact settings ......................... 435
Messaging setting .....................438
5-11. Bluetooth®
What to do if...
(Troubleshooting)................... 439
Bluetooth®................................... 442
5-12. Other function
“Information” screen.................450
MirrorLink™ ................................. 451
USB photo .................................... 455
Speech command system ...... 457
Some of the functions cannot be operated while driving.