2020 Lexus IS300 warning

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Navigation System*Register home .................................................................................................................. .............. 35
Destination search ............................................................................................................. ........... 36
Voice Command System........................................................................................................... 58
Portable Audio Device Ports ....................................................................................................... 52
Remote Touch ............................................................................................................................... ....... 32
Seat Heaters/Seat Ventilators ................................................................................................... 57
SiriusXM Satellite Radio ................................................................................................................ 68
Tire Pressure Warning System ......................................................................................................31
Turn Signal Lever ................................................................................................................................... 11
Voice Command System* Basic operation ................................................................................................................ .............. 58
Command list................................................................................................................... ............... 59
Windshield Wipers and Washer ................................................................................................. 20
*: This feature may be operated by Voice command (See P.58)

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Multi-information Display
■Except F SPORT modelsMenu icon display area ( P. 16)
Displays the following items. 
When a menu icon is not selected, the outside temperature and clock are displayed.
•Menu icons
• Outside temperature
•Clock
Content display area
A variety of information can be displayed by selecting a menu icon. Additionally, warn-
ing or advice pop-up displays will be displayed in some situations.
• Menu icon content
• Warning message
Indicator/shift position display area
Displays the following items:
•Indicators
• Shift position display
Odometer/trip meter display area
Displays the following items:
• Odometer/trip meter
• Distance until next engine oil change
Meter control switches ( P. 15)
Odometer/trip meter and tr ip meter reset button (P. 15)
The multi-information display presents the driv er with a variety of driving-related data,
such as the current outside temperature. Th e multi-information display can also be used
to change the display settings and other settings.
1
2
3
4
5
6

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Clock
Outside temperature
Indicator/shift position display area
Displays the following items:
•Indicators
• Shift position display
Content display area
Main meter in center position:
Displays various drive information on the main meter. Additionally, warning or advice
pop-up displays will be disp layed in some situations.
• Drive information
• Warning message
Main meter moved to the right:
A variety of information can be displayed by selecting a menu icon. Additionally, warn-
ing or advice pop-up displays will be displayed in some situations.
• Menu icon content
• Warning message
Odometer/trip meter display area
Displays the following items:
• Odometer/trip meter
• Distance until next engine oil change
Menu icons ( P. 16)
Meter control switches ( P. 15)
Odometer/trip meter and tr ip meter reset button (P. 15)1
2
3
4
5
6
7
8

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■Menu icons
Select a menu icon to display its content.
Drive information
Select to display various drive data.
Navigation system-linked display (if equipped)
Select to display the following na vigation system-linked information.
• Route guidance
• Compass display (heading-up display)
Audio system-linked display
Select to enable selection of an audio source or track on the meter using the
meter control switches.
Driving assist system information
Select to display the operational status of the following systems:
• Dynamic radar cruise control
• LDA (Lane Departure Aler t with steering control)
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 and other settings.
If a problem is detected in any of the vehicle’s systems, a warning message is shown on the
multi-information display.

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Lexus Safety System +
■PCS (Pre-Collision System)
The pre-collision system uses a radar sensor and camera sensor to detect vehicles and
pedestrians in front of your vehicle. When th e system determines that the possibility of a
frontal collision with a vehicle or pedestrian is high, a warning operates to urge the driver to
take evasive action and the potential brake pressure is increase d to help the driver avoid the
collision. If the system determin es that the possibility of a frontal collision with a vehicle or
pedestrian is extremely high, the brakes are au tomatically applied to help avoid the collision
or help reduce the impact of the collision.
■ LDA (Lane Departure Alert with steering control)
 P. 28
■Automatic High Beam
 P. 18
■Dynamic radar cruise control
 P. 25
The Lexus Safety System + consists of the fo llowing drive assist systems and contributes
to a safe and comfortable driving experience:

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Tire Pressure Warning System
■The tire inflation pressure display function
The tire pressure detected by the tire pres-
sure warning system can be displayed on
the multi-information display.
■ Initializing the tire pressure warning system
Press and hold the ti re pressure warning
reset switch until the tire pressure warning
light blinks slowly 3 times.
Your vehicle is equipped with a tire pressure warning system that uses tire pressure warn-
ing valves and transmitters to detect low ti re inflation pressure before serious problems
arise.

What to do if...
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List of Warning/Indicator Lights
Stop the vehicle immediately. Continuing to drive the vehicle may be dangerous.
(U.S.A.)
Brake system warning light
(Canada)
Stop the vehicle immediately.
Charging system warning light (if equipped)
Have the vehicle inspected immediately.
(U.S.A.)Malfunction 
indicator lamp(flashes or
illuminates)PCS warning light
(Canada)Slip indicator
SRS warning light
(Flashes)
“AFS OFF” indicator 
(if equipped)
(U.S.A.)
ABS warning light(Blinking
and then
continu-
ously on)Tire pressure warning light
(Canada)
Electric power steering 
system warning light
For further information, re fer to the Owner’s Manual.

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What to do if...
Follow the correction procedures.
(U.S.A.)Parking brake 
warning light Low fuel level warning light
(Canada)Driver’s and front passenger’s
seat belt reminder light
LDA (Lane Departure Alert)
indicatorRear passengers’ seat
belt reminder lights
(flashes or
illuminates)PCS warning lightMaster warning light
(Illuminates without
blinking)Tire pressure warning light*1
Open door warning light
See the Owner’s Manual
Turn signal indicatorIntuitive parking assist 
indicator (if equipped)
Headlight indicator (U.S.A.)
(Flashes)
Slip indicator
Tail light indicator (Canada)VSC OFF indicator
Headlight high beam indicatorPCS warning light
Automatic High Beam 
indicator“AFS OFF” indicator 
(if equipped)
Cruise control indicatorBSM (Blind Spot Monitor) 
outside rear view mirror 
indicators (if equipped)
Dynamic radar cruise control
indicator
Cruise control “SET” indicatorSecurity indicator
LDA (Lane Departure Alert)
indicatorLow outside temperature 
indicator
LDA (Lane Departure Alert) 
indicator
Eco Driving Indicator Light
(Flashes)
LDA (Lane Departure Alert)
indicatorEco drive mode indicator*2