light Lexus IS350 2019 Owner's Manual / LEXUS 2019 IS300,IS350 OWNER'S MANUAL QUICK GUIDE (OM53E86U)
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Hands-Free System For Cellular Phone (with Lexus Display Audio)*
How to register a Bluetooth® device ................................................................................... 46
Registering favorites.......................................................................................................... ........... 46
Dialing........................................................................................................................ ......................... 46
Dialing from the phonebook ..................................................................................................... 46
When the phonebook is empty................................................................................................ 47
Dialing from favorites ......................................................................................................... .......... 47
To answer the phone ............................................................................................................ ........48
Operating a phone using the steering wheel sw itches..................................................48
Hands-free System For Cellular Phone (with Navigation System)*
Bluetooth
® phone pairing ......................................................................................................... 37
Contact transfer ............................................................................................................... ............. 38
Calling by name................................................................................................................ ..............39
Receiving a call ............................................................................................................... ................39
Steering switches ...........................................................................................................................39
Headlights ............................................................................................................................... .................17
Intuitive Parking Assist ..................................................................................................................... 29
LDA (Lane Departure Alert with Steering Control) ........................................................ 28
Lexus Display Audio Controller (with Lexus Display Audio) .......................................  44
Lexus Enform ........................................................................................................................................ 66
Lexus Enform Safety Connect ....................................................................................................  64
Lexus Safety System + ...................................................................................................................... 24
Multi-information Display ............................................................................................................... 12
*: This feature may be operated by Voice command (See P.58) 
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OverviewInstrument Panel
Windshield wiper and washer switch P.20
Multi-information display P.12
Turn signal lever 
Headlight switch P.11
P.17
Inside lock buttons*
Driving position memory  
switches
*
See P.8
See P.7
Window lock switch
*
Outside rear view  
mirror switches
*
Power window switches*
Door lock switches*
Tire pressure warn ing reset switch P.31 
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OverviewInstrument Panel
BSM (Blind Spot Monitor) main switch P.30
Odometer/trip meter and trip 
meter reset button 
P.15
Instrument panel light control 
switches
*
Windshield wiper 
de-icer switch
*
Rear sunshade 
switch
*
Intuitive parking assist 
switch
 P.29
Automatic High Beam 
switch 
P.18
ASC (Active Sound Control) switch* 
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OverviewRoof
: If equipped
*: Refer to “OWNER’S MANUAL”.
Moon roof switches
*
“SOS” button P.64
Garage door opener switches P.62
Interior light*
Personal lights*
Vanity lights* 
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Headlights
Operating the   switch turns on the lights as follows:  The side marker, parking, tail, license plate, in strument panel 
lights, and daytime running  
lights turn on.
  The headlights and all lights  
listed above (except daytime  
running lights) turn on.
  The headlights, parking lights,  daytime running lights and all 
the lights listed above turn on  
and off automatically. (When  
the engine switch is in IGNI-
TION ON mode.)
 Off
The daytime running lights turn  
on.
■ Turning on the high beam headlights
With the headlights on, push the lever  
away from you to turn on the high  
beams.
Pull the lever toward you to the center  
position to turn the high beams off.
Pull the lever toward you and release it  
to flash the high beams once.
You can flash the high beams with the  
headlights on or off.
(Canada)
(U.S.A.)
1
2
3
4
(U.S.A.)
(Canada)
1
2 
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Automatic High Beam
■Activating the Automatic High Beam
Push the lever away from you with the  
headlight switch in the   or  
position.
Press the Automatic High Beam  
switch.
The Automatic High Beam indicator  
will come on when the system is oper-
ating.
The Automatic High Beam uses a camera sens or located behind the upper portion of 
the windshield to assess the brightness of the lights of vehicles ahead, streetlights, etc., 
and automatically turns the high beams on or off as necessary.
1
2 
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Wiper intervals can be adjusted when inter-
mittent operation is selected.Increases the interm ittent windshield 
wiper frequency
Decreases the intermittent windshield  
wiper frequency
The intermittent windshield wiper  
operates more frequently as vehicle  
speed becomes higher.
Washer/wiper dual operation
Pulling the lever op erates the wipers 
and washer.
The wipers will automatically operate a  
couple of times after the washer  
squirts.
Vehicles with headlight cleaners: 
When the engine switch is in IGNI-
TION ON mode and the headlights  
are on, if the lever is pulled, the head-
light cleaners will operate once. After  
this, the headlight cleaners will operate  
every 5th time the lever is pulled.
5
6
7 
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When AUTO mode is selected, the sensor 
sensitivity can be adjusted by turning the  
switch ring.
Increases the sensitivity
Decreases the sensitivity
Washer/wiper dual operation
Pulling the lever op erates the wipers 
and washer.
The wipers will automatically operate a  
couple of times after the washer  
squirts.
Vehicles with headlight cleaners: 
When the engine switch is in IGNI-
TION ON mode and the headlights  
are on, if the lever is pulled, the head-
light cleaners will operate once. After  
this, the headlight cleaners will operate  
every 5th time the lever is pulled.
6
7
8 
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Intuitive Parking Assist (if equipped)
■Turning the system on and off
Turns the intuitive parking assist on/off
When on, the indicator light comes on to  
inform the driver that the system is oper-
ational.
The distance from your vehicle to nearby obstacles when parallel parking or maneuver-
ing into a garage is measured by the sensors and communicated via the multi-informa-
tion display, Lexus Display Audio screen (if equipped) and a buzzer. Always check the  
surrounding area when using this system. 
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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.