2020 Lexus IS300 Owner's Manual / LEXUS 2020 IS300,IS350 OWNER'S MANUAL QUICK GUIDE (OM53F44U)

Contents
The Quick Guide is not intended as a substitute for your Owner’s
Manual. We strongly encourage you to review the Owner’s
Manual and supplementary manuals so you will have a better
understanding of your vehicle’s capabilities and limitations.
1
Air Conditioning System*
Adjusting the temperature ...................................................................................................... .. 53
Air conditioning control screen .............................................................................................. 54
Using automatic mode........................................................................................................... ..... 56
Adjusting the temperature for driver and passenger seats separately (“DUAL” mode) .................................................................................................................. ....... 56
Audio System (with Lexus Display Audio)*
Lexus Display Audio operation bu ttons .............................................................................. 49
Using the steering whee l switches to change audio sources ..................................... 49
Audio menu screen .............................................................................................................. ........ 50
Operating the audio system using the steering wheel switches ............................... 52
Audio System (with Navigation System)*
Audio control screen ................................................................................................................... 40
Remote control (steering wheel audio switches) . ........................................................... 40
Basic operation ................................................................................................................ ................ 41
Radio.......................................................................................................................... ........................... 41
DVD player/CD player........................................................................................................... ... 42
Operating an iPod .............................................................................................................. .......... 43
Automatic High Beam .......................................................................................................................18
BSM (Blind Spot Monitor) .............................................................................................................. 30
Dynamic Radar Cruise Control .................................................................................................. 25
Floor Mat Installation ...........................................................................................................................4
Garage Door Opener ..................................................................................................................... 62
*: This feature may be operated by Voice command (See P.58)

2
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)

3
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)

4
Floor Mat Installation
Insert the retaining hooks (clips) into
the floor mat eyelets.
Turn the upper knob of each retaining
hook (clip) to secure the floor mats in
place.
*: Always align the marks.
The shape of th e retaining hooks (clips) may differ from that shown in the illustration.
Use only floor mats designed specifically fo r vehicles of the same model and model year
as your vehicle. Fix them securely in place onto the carpet.
11
*
22

5
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

6
Remote Touch screen
Navigation system

Lexus Display Audio system

P.32
P.35
P.44
Emergency flasher switch*
See P.9
Engine switch
*
: If equipped
*: Refer to “OWNER’S MANUAL”.
Trunk opener*
Clock*
Trunk opener main switch*
Audio system P.40, 49
Shift lever*
Hood lock release lever*
Air conditioning system
P.53

7
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*

8
Meter control switches P.15
Vehicle-to-vehicle distance switch P.26
Audio remote control switches

P.40, 52
Cruise control switch
P.25
Horn*
Tilt and telescopic 
steering control switch
*
Telephone switches
P.39, 48
LDA (Lane Departure Alert with
steering control) switch
P.28
Paddle shif t switches*
Talk switch
P.39, 48
: If equipped
*: Refer to “OWNER’S MANUAL”.