lane assist Lexus GS450h 2013 Using the audio system / LEXUS 2013 GS450H QUICK GUIDE OWNERS MANUAL (OM30D12U)

2
GS450h_QG_U (OM30D12U)
Hybrid System .......................................................................................................................................... 9
Hybrid Transmission ............................................................................................................................ 24
Intuitive Parking Assist ....................................................................................................... ................ 44
Keys............................................................................................................................................................. 14
Lexus Enform with Safety Connect ............................................................................................. 85
Lexus Night View ............................................................................................................... .................. 49
LKA (Lane-Keeping Assist)...................................................................................................... .......46
Moon Roof ...................................................................................................................... ....................... 90
Multi-information Display ...................................................................................................... .......... 30
Navigation System
Register home .................................................................................................................. ...............56
Destination input - Search by address .................................................................................. 57
Destination input - Search points of interest by name....................................................59
Destination input - Search points of interest by category.............................................60
Destination input - Search points of intere st by telephone number .......................... 61
Parking Brake.................................................................................................................. .......................28
Portable Audio Device Ports.................................................................................................... ........ 81
Power (Ignition) Switch ........................................................................................................ ..............20
Power Windows .................................................................................................................. ................. 89
Rear Air Conditioning System Front controller ................................................................................................................................76
Remote Touch ................................................................................................................... ..................... 52
Safety Connect ................................................................................................................. ................... 83
Seat Heaters/Seat Ventilators ........................... ............................................................................. 77
Smart Access System with Push-button Start........ ................................................................... 15
Theft Deterrent System ......................................................................................................... ............. 17
Tire Pressure Warning System ................................................................................................... ...... 51
Trunk .......................................................................................................................................................... 92
Turn Signal Lever .............................................................................................................. .................... 27
Voice Command System Basic operation ............................................................................................................................... 78
Command list ................................................................................................................... ............... 79
Windshield Wipers and Washer ................................................................................................... .35
XM Services.................................................................................................................... ....................... 87

6
GS450h_QG_U (OM30D12U)
“DISP” button P.31
Telephone switches P.68
Vehicle-to-vehicle distance button P.42
Back switch P.68
Talk switch P.68
Audio remote control switches
P.69
Paddle shift switches
P.25, 26
LKA (Lane-Keeping Assist)
switch
 P.46
Cruise control switch
P.39, 41
Horn*
Tilt and telescopic steering control
switch
*
: If equipped
*: Refer to “Owner’s Manual”.

30
GS450h_QG_U (OM30D12U)
Multi-information Display
■Display contents
● Trip information
• Energy monitor
• Outside temperature
• Current fuel consumption
• Average fuel consumption after refuel-
ing
• Average fuel consumption
• Average vehicle speed
• Driving range
• Tire inflation pressure (if equipped) ( P. 5 1 )
● Drive monitor
• Outside temperature
• Average fuel consumption after refuel-
ing
• Driving range
● Intuitive parking assist display
* (if
equipped)
● Dynamic radar cruise control display
* (if
equipped)
● LKA (Lane-Keeping Assist) display
* (if
equipped)
● Wa r n i n g m e s s a g e s
*: Automatically displayed when the sys-
tem is used. Display can be switched by
pressing the “DISP” button.
The multi-information display presents the dr iver with a variety of driving-related data
including the current outside air temperature.

32
GS450h_QG_U (OM30D12U)
Head-up Display (if equipped)
Head-up display
“HUD” button
Display brightness adjustment switch
Display position adjustment switch
“DISP” button
■ Head-up display contents
● Vehicle speed
● Hybrid System Indicator
● Tachometer
● Shift position and shift range
● Audio display
● Route guidance display (vehic les with navigation system)
● Lane departure warning display (LKA [Lane-Keeping Assist]) (if equipped)
● Approach warning display (dynamic radar cruise control) (if equipped)
● Pre-collision braking warning message (pre-collision system) (if equipped)
The head-up display can be used to project vehicle speed and other information onto the
windshield.
1
2
3
4
5

46
GS450h_QG_U (OM30D12U)
LKA (Lane-Keeping Assist) (if equipped)
Lane departure warning function
If the system judges that the vehicle may deviate from its lane, it alerts the driver using
beeping, screen displays and a sensory warning
* given via the steering wheel.
*: A slight steering torque is applied for a short period of time in the direction of thecenter of the lane.
Lane keeping assist function
• This function will be active when the vehicl e-to-vehicle distance control mode of the
cruise control is set with vehicle speed above approximately 45 mph (72 km/h) and
while the lane departure wa rning function is active.
• When the lane keeping assist function is acti ve, a slight steering torque will be applied,
to help the driver maintain the vehicle inside the lane.
While driving on a freeway or motor highway that has lane markers and no sharp curves,
the system recognizes the lanes using a came ra located above the inside rear view mir-
ror as a sensor to assist the driver with st aying in the lane. The LKA system has two func-
tions.
1
2

47
GS450h_QG_U (OM30D12U)
■Turning the LKA system on
Press the “LKA” switch to activate the sys-
tem.
“LKA” indicator will come on.
Press the switch again to turn the LKA
system off.
The LKA system will revert to off each
time the power switch is turned to ON
mode.
■Indication on the multi-information display
When the LKA system is on, the lane line display and steering wheel display are shown.
Lane keeping assist function operation
indication
Steering wheel displayed:
Indicates that the function is currently
operating.
Steering wheel not displayed:
Indicates that the function is not cur-
rently operating.
Dynamic radar cruise control display
Lane departure warning function indi-
cation (when the inside of the white line
is white):
The function has recognized lane
markers.
Lane departure warning function indi-
cation (when the inside of the white line
is black):
A lane marker is not recognized by the
system, or the LKA system functions
are temporarily canceled.
1
2
3
4

What to do if...
95
GS450h_QG_U (OM30D12U)
See the Owner’s Manual
Turn signal indicatorIntuitive parking assist
indicator (if equipped)
Headlight indicator (U.S.A.)“A F S O F F ” i n d i c a t o r
(if equipped)
Tail light indicator (Canada)
(Flashes)
Slip indicator
Headlight high beam indicatorVSC OFF indicator
Front fog light indicator
(if equipped)
(Flashes faster)
“PCS” warning light
(if equipped)
“READY” indicatorParking brake indicator
(U.S.A.)
EV indicatorParking brake indicator
(Canada)
Cruise control indicatorBrake hold standby indicator
Radar cruise control
indicator (if equipped)Brake hold operated indicator
Cruise control “SET” indicator“A I R B A G O N /
OFF” indicator
LKA (Lane-Keeping assist)
indicator (if equipped)
For further information, re fer to the Owner’s Manual.