2018 Lexus GS450h lane assist

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GS450h_QG_OM30G74U_(U)
Front Seats ................................................................................................................................ 20
Fuel Tank Cap .......................................................................................................................... 92
Garage Door Opener ........................................................................................................... 83
Hands-free System For Cellular Phone
*
Bluetooth® phone pairing ......................................................................................................... 62
Contacts transfer ...........................................................................................................................63
Registering the contacts in the favorites list .......................................................................64
Calling by name..............................................................................................................................64
Calling by favorites list .................................................................................................................65
Calling the message sender ......................................................................................................65
Receiving a call ...............................................................................................................................65
Steering switches ...........................................................................................................................65
Headlights ................................................................................................................................. 33
Head-up Display...................................................................................................................... 32
Hybrid System ........................................................................................................................... 12
Intuitive Parking Assist .......................................................................................................... 49
Lexus Enform............................................................................................................................ 89
Lexus Enform Safety Connect ............................................................................................ 87
LKA (Lane-Keeping Assist) .................................................................................................. 41
Multi-information Display .................................................................................................... 30
Navigation System
Register home ................................................................................................................................ 58
Destination search - Search by address ..............................................................................59
Destination search - Search points of interest by name ................................................60
Destination search - Search points of interest by category .......................................... 61
Destination search - Search points of interest by phone number .............................. 61
Voice Command System ...........................................................................................................78
*: These features may be operated by Voice Command (See P.78)

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GS450h_QG_OM30G74U_(U)
∗: If equipped
*: Refer to “OWNER’S MANUAL”.
Horn*
Talk switch P.65
Telephone switches P.65
LKA (Lane-Keeping Assist) switch∗ P.41
Cruise control switch
P.42, 47
Vehicle-to-vehicle distance switch∗ P.44
Meter control switches P.31
Paddle shift switches*
Audio remote control switches P.66

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GS450h_QG_OM30G74U_(U)
Multi-information Display
■Display content
Drive information
Select to display various drive data.
Navigation system-linked display
Select to display the following navigation system-linked information.
• Route guidance
• Compass display (north-up display/heading-up display)
Audio system-linked display
Select to enable selection of an audio source or track on the display using the
meter control switches.
Driving assist information
Select to display the cruise control or dynamic radar cruise control with full-
speed range/LKA (Lane-Keeping Assist) (if equipped) information, when the
system is used. (→P. 41, 42, 47)
Warning message display
Select to display warning messages and measures to be taken if a malfunction
is detected.
Settings display
Select to change the meter display settings.
The multi-information display presents the driver with a variety of vehicle data.

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GS450h_QG_OM30G74U_(U)
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
●Lexus Enform (if equipped)
●Lane departure warning display (LKA [Lane-Keeping Assist]) (if equipped)
●Approach warning display (dynamic radar cruise control with full-speed range) (if
equipped)
●Pre-collision warning message (PCS [Pre-Collision System]) (if equipped)
●Speed limit display
*: The default setting is off
The head-up display can be used to project vehicle speed and other information onto the
windshield.
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GS450h_QG_OM30G74U_(U)
LKA (Lane-Keeping Assist) (if equipped)
■Turning the LKA system on
Press the LKA switch to turn the LKA sys-
tem on.
The LKA indicator illuminates and a
message is displayed on the multi-infor-
mation display.
Press the LKA switch again to turn the
LKA system off.
When the LKA system is turned on or
off, operation of the LKA system contin-
ues in the same condition the next time
the hybrid system is started.
When driving on highways and freeways with white or yellow lines, this function alerts the
driver when the vehicle might depart from its lane and provides assistance by operating
the steering wheel to keep the vehicle in its lane. Furthermore, the system also provides
steering assistance when dynamic radar cruise control with full-speed range is operating
to keep the vehicle in its lane.
The LKA system recognizes visible white or yellow lines with the camera sensor on the
upper portion of the front windshield.

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GS450h_QG_OM30G74U_(U)
BSM (Blind Spot Monitor) (if equipped)
Switching the BSM function
The Blind Spot Monitor function and Rear Cross Traffic Alert function can be switched
on and off using the multi-information display.
When switched on, the BSM indicator illuminates on the meter and the buzzer sounds.
Outside rear view mirror indicators
Blind Spot Monitor function:
When a vehicle is detected in the blind spot, the outside rear view mirror indicator
comes on while the turn signal lever is not operated. If the turn signal lever is operated
toward the detected side, the outside rear view mirror indicator flashes.
Rear Cross Traffic Alert function:
When a vehicle approaching from the right or left rear of the vehicle is detected, the
outside rear view mirror indicators flash.
Rear Cross Traffic Alert buzzer (Rear Cross Traffic Alert function only)
When a vehicle approaching from the right or left rear of the vehicle is detected, a
buzzer sounds from behind the rear seat.
The Blind Spot Monitor is a system that has 2 functions;
●The Blind Spot Monitor function
Assists the driver in making the decision when changing lanes
●The Rear Cross Traffic Alert function
Assists the driver when backing up
These functions use same sensors.
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