Lexus IS300h 2013 Navigation manual

281
1. SPEECH COMMAND SYSTEM OPERATION
5
SPEECH COMMAND SYSTEM
IS300h/250_Navi_EE
Telephone
Audio
CommandAction
Short-
cuts
menu
“Call type>”Places a call to the said telephone type of
the contact from the contact listO
“Dial ”Places a call to the said telephone numberO
CommandAction
Short-
cuts
menu
“Play artist ”Plays tracks from the selected artistO
“Play album ”Plays tracks from the selected albumO
“Play song ”Plays the selected trackO
“Play playlist ”Plays tracks from the selected playlistO

282
IS300h/250_Navi_EE1. LEXUS PARKING ASSIST
MONITOR ................................... 284
LEXUS PARKING ASSIST MONITOR .....
284
DRIVING PRECAUTIONS................... 284
SCREEN DISPLAY ............................... 286
USING THE SYSTEM WHEN
PERPENDICULAR PARKING .......... 287
USING THE SYSTEM WHEN
PARALLEL PARKING ...................... 288
SWITCHING THE PARKING MODE
SCREEN .............................................. 289
2. PERPENDICULAR PARKING
(ESTIMATED COURSE LINE
DISPLAY MODE) ....................... 290
SCREEN DESCRIPTION ...................... 290
PARKING .............................................. 292
1LEXUS PARKING ASSIST
MONITOR

6
283
1
3
4
5
7
8
6
2
IS300h/250_Navi_EE3. PERPENDICULAR PARKING
(PARKING ASSIST GUIDE LINE
DISPLAY MODE) ....................... 293
SCREEN DESCRIPTION ..................... 293
PARKING .............................................. 294
4. PARALLEL PARKING ................. 295
VEHICLE MOVEMENT
PROCEDURE ..................................... 295
PARKING .............................................. 296
NARROW MODE ................................. 301
5. LEXUS PARKING ASSIST
MONITOR PRECAUTIONS ....... 303
AREA DISPLAYED ON SCREEN....... 303
THE CAMERA ...................................... 304
DIFFERENCES BETWEEN
THE SCREEN AND THE ACTUAL
ROAD .................................................. 305
WHEN APPROACHING
THREE-DIMENSIONAL OBJECTS . 307
6. THINGS YOU SHOULD KNOW.. 309
IF YOU NOTICE ANY SYMPTOMS .. 309
1. LEXUS PARKING
ASSIST-SENSOR ........................ 311
TYPES OF SENSORS............................ 311
LEXUS PARKING ASSIST-SENSOR
SWITCH .............................................. 311
DISPLAY................................................ 312
THE DISTANCE DISPLAY AND
BUZZER .............................................. 313
DETECTION RANGE OF
THE SENSORS ................................... 314
SENSOR DETECTION
INFORMATION .................................. 314
LEXUS PARKING ASSIST-SENSOR
FAILURE WARNING......................... 316
2. LEXUS PARKING ASSIST
SETTING ..................................... 318
SETTING AN ALERT VOLUME ......... 319
SETTING A PARKING SONAR
DISPLAY ............................................. 319
SETTING A DISPLAY AND TONE
INDICATION ...................................... 320
2LEXUS PARKING ASSIST-
SENSOR
PERIPHERAL MONITORING SYSTEM
For vehicles sold outside Europe, some of the functions cannot be operated while

284
IS300h/250_Navi_EE
1. LEXUS PARKING ASSIST MONITOR
1. LEXUS PARKING ASSIST MONITOR*
LEXUS PARKING ASSIST
MONITOR
The parking assist monitor assists the
driver by displaying an image of the
view behind the vehicle while back-
ing up, for example while parking.
The parking assist monitor assists
with the following 2 backing-up op-
erations:
(1) Perpendicular parking (parking in
a garage, etc.)
(2) Parallel parking (parking at the
side of the road, etc.)
INFORMATION
The screen illustrations used in this
text are intended as examples, and
may differ from the image that is
actually displayed on the screen.
*: If equipped
DRIVING PRECAUTIONS
The parking assist monitor is a sup-
plemental device intended to assist
the driver when backing up. When
backing up, be sure to visually check
all around the vehicle both directly
and using the mirrors before pro-
ceeding. If you do not, you may hit
another vehicle, and could possibly
cause an accident.
Pay attention to the following pre-
cautions when using the parking as-
sist monitor.
CAUTION
Never depend on the parking assist
monitor entirely when backing up.
The image and the position of the
guide lines displayed on the screen
may differ from the actual state.
Use caution, just as you would when
backing up any vehicle.
Be sure to back up slowly, depressing
the brake pedal to control vehicle
speed.
If you seem likely to hit nearby vehi-
cles, obstacles, people or mount the
shoulder, depress the brake pedal to
stop the vehicle, then disable the
assist system by selecting on
the screen to cancel the system.

285
1. LEXUS PARKING ASSIST MONITOR
6
PERIPHERAL MONITORING SYS-
IS300h/250_Navi_EE
CAUTION
The instructions given are only guide-
lines. When and how much to turn the
steering wheel will vary according to
traffic conditions, road surface condi-
tions, vehicle condition, etc. when
parking. It is necessary to be fully
aware of this before using the parking
assist system.
When parking, be sure to check that
the parking space will accommodate
your vehicle before maneuvering into
it.
Do not use the parking assist monitor
in the following cases:
• On icy or slick road surfaces, or in
snow
• When using tyre chains
• When the trunk is not closed com-
pletely
• On roads that are not flat or straight,
such as curves or slopes
In low temperatures, the screen may
darken or the image may become
faint. The image could distort when
the vehicle is moving, or you may
become unable to see the image on
the screen. Be sure to visually check
all around the vehicle both directly
and using the mirrors before proceed-
ing.
If the tyre sizes are changed, the posi-
tion of the guide lines displayed on
the screen may change.
The camera uses a special lens. The
distances between objects and pedes-
trians that appear in the image dis-
played on the screen will differ from
the actual distances. (P.305)

286
1. LEXUS PARKING ASSIST MONITOR
IS300h/250_Navi_EE
The parking assist monitor displays the last-used parking mode first.
Perpendicular parkingParallel parking
When the shift lever is shifted to the “R” position and any mode button (such as
the “MENU” button) is pressed
The parking assist monitor is canceled, and the screen is switched to the
mode of the button that was pressed.
SCREEN DISPLAY
The parking assist monitor screen will be displayed if the shift lever is shifted
to the “R” position while the engine switch is in IGNITION ON
mode.
No.DisplayFunction
Display mode switch screen
buttonSwitches the display mode.
Parking mode switch screen
buttonSwitches the parking mode (between perpen-
dicular parking and parallel parking assist
screens)
Narrow mode screen on-off
buttonSwitch the narrow mode on and off.
(P.289)
Lexus parking assist-sensorIf an obstacle is detected while the Lexus
parking assist-sensors are on, a display is
shown in the top right corner of the screen.
CANCELING LEXUS PARKING ASSIST MONITOR
The parking assist monitor is canceled when the shift lever is shifted into any
position other than the “R” position.

287
1. LEXUS PARKING ASSIST MONITOR
6
PERIPHERAL MONITORING SYS-
IS300h/250_Navi_EE
Estimated course line display mode
(P.290)Parking assist guide line display
mode (P.293)
Distance guide line display mode
USING THE SYSTEM WHEN
PERPENDICULAR PARKING
Use any of the following modes
when perpendicular parking (for ex-
ample, when parking in a garage).
Estimated course lines are displayed
which move in accordance with the
operation of the steering wheel.
The steering wheel return points
(parking assist guide lines) are dis-
played.
Distance guide lines only are dis-
played.

288
1. LEXUS PARKING ASSIST MONITOR
IS300h/250_Navi_EE
1Select the display mode switch
screen button.
With each select, the perpendicular
parking assist screen switches as fol-
lows:
SWITCHING THE DISPLAY
MODE
Distance guide line dis-
play
Parking assist guide line
display mode
Estimated course line
display mode
USING THE SYSTEM WHEN
PARALLEL PARKING
Screen display and beep sounds pro-
vide an estimation of the point at
which you should turn the steering
wheel when parallel parking. If the
position the vehicle is to be parked in
is narrower than usual, narrow mode
can be used.

289
1. LEXUS PARKING ASSIST MONITOR
6
PERIPHERAL MONITORING SYS-
IS300h/250_Navi_EE
1Select the narrow mode screen on-
off button on the parallel parking as-
sist.
With each select, the mode switches as
follows:
1Select the parking mode switch
screen button.
With each select, the perpendicular
parking and parallel parking assist
screen switches as follows:
SWITCHING TO NARROW
MODE
“Caution” screen
Normal mode
Narrow mode
“I agree”
SWITCHING THE PARKING
MODE SCREEN
Perpendicular parking
• Estimated course line display mode
• Parking assist guide line display
modeParallel parking

290
1. LEXUS PARKING ASSIST MONITOR
IS300h/250_Navi_EE
2. PERPENDICULAR PARKING (ESTIMATED COURSE LINE DISPLAY MODE)
SCREEN DESCRIPTION
No.DisplayFunction
Vehicle width exten-
sion guide line
Displays a guide path when the vehicle is being
backed straight up.
The displayed width is wider than the actual vehi-
cle width.
These guide lines align with the estimated course
lines when the vehicle is going straight ahead.
Estimated course linesShow an estimated course when the steering wheel is
turned.
Distance guide lines
Show distance behind the vehicle when the steering
wheel is turned.
The guide lines move in conjunction with the esti-
mated course lines.
The guide lines display points approximately 1.5
ft. (0.5 m) (red) and approximately 3 ft. (1 m) (yel-
low) from the centre of the edge of the bumper.
Distance guide line
Shows distance behind the vehicle.
Displays a point approximately 1.5 ft. (0.5 m)
(blue) from the edge of the bumper.