2016 LEXUS IS250 navigation system

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When trouble arises
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5-2. Steps to take in an emergency
CAUTION
nWhen using the spare tire
lRemember that your compact spare tire is specifically designed for use with your
vehicle. Do not use your compact spare tire on another vehicle.
lDo not use two compact spare tires simultaneously.
lReplace the compact spare tire with a standard tire as soon as possible.
lAvoid sudden acceleration, deceleration and braking, as well as sharp cornering.
nSpeed limit when using the spare tire
Do not drive at speeds in excess of 50 mph (80 km/h) when a compact spare tire is
installed on the vehicle.
The compact spare tire is not designed for driving at high speeds. Failing to observe
this precaution may lead to an accident causing death or serious injury.
nWhen the spare tire is attached
The vehicle speed may not be correctly detected, and the following systems may
not operate correctly:
lABS & brake assist
lVSC
lTRAC
lVDIM
lNavigation system (if equipped)
Also, not only can the following system not be utilized fully, it may actually negatively
effect the drive-train components:
lAWD system (if equipped)

483
Alphabetical index
Shift lever
Automatic transmission......................131
If the shift lever cannot be
shifted from P ..................................... 415
Manual transmission .......................... 137
Shift lever lighting.................................. 247
Shift lock system ..................................... 415
Shopping bag hooks ............................278
Side airbags ............................................... 84
Side marker lights
Switch ........................................................156
Side mirror
Adjusting and folding ......................... 66
Mirror position memory ................... 48
Smart access system with
push-button start
Entry function .......................................... 24
Starting the engine.............................. 126
Spare tire
Inflation pressure ............................... 336
Storage location................................. 404
Spark plug ............................................... 435
Specifications......................................... 430
Speech command switch*
Speedometer
Speed indicator .................................... 142
Speedometer ........................................ 142
Steering wheel
Audio switches....................................245
Manual adjustment............................... 62
Power adjustment................................. 63
Steering wheel position
memory ..................................................48
Storage feature....................................... 251
Stuck
If your vehicle becomes stuck ..... 427
Sun visors ................................................. 257
Sunshade
Rear........................................................... 273
Roof.............................................................. 72
Switch
ECT switch..............................................132
Emergency flasher switch ............. 372
Engine switch .........................................126
ETCS switch .......................................... 138
Fog light switch .................................... 159
Hazard light switch ........................... 372
Ignition switch ........................................126
Light switches ....................................... 156
Power door lock switch .................... 39
Power window switch ........................69
Satellite switches................................ 260
Transmission shift switches ............ 134
Window lock switch............................69
Wipers and washer switch ............ 160
*: Refer to the “Navigation System Owner’s Manual”

485
Alphabetical index
Warning buzzers
Brake system....................................... 383
Open door ..........................................385
Seat belt reminder ............................385
Warning lights
Anti-lock brake system .................. 384
Brake assist system .......................... 384
Brake system ....................................... 383
Charging system ............................... 384
Electric power steering
warning light ..................................... 384
Low fuel level.......................................385
Malfunction indicator lamp .......... 384
Master warning light ........................385
Open door ...........................................385
Pre-collision system ......................... 384
Pretensioners ...................................... 384
Seat belt reminder light ..................385
SRS airbags .......................................... 384
Tire pressure warning
light........................................................385
Warning messages
AWD system ....................................... 393
Dynamic radar
cruise control .......................393, 395
Engine oil level .................................... 395
Engine oil maintenance.................. 395
Engine oil pressure........................... 392
Hood ....................................................... 395
Intuitive parking assist .........393, 395
Moon roof ............................................. 395
Open door ........................................... 395
Parking brake ...................................... 395
Pre-collision system .............393, 395
Smart access system with
push-button start ........................... 400
Steering lock.........................................393
Tire pressure
warning system................... 393, 395
Trunk ....................................................... 395
Washer fluid ........................................ 395
Washer
Checking ............................................... 324
Preparing and checking
before winter ................................... 200
Switch........................................................ 160
Washing and waxing ........................... 292
Weight
Cargo capacity .................................... 196
Load limits .............................................. 199
Weight.................................................... 430
Wheels ......................................................340
Window glasses ...................................... 69
Window lock switch ............................... 69
Windows
Power windows .....................................69
Rear window defogger.................... 218
Washer .................................................... 160
Windshield wipers................................. 160
Wireless remote control key
Replacing the battery.......................345
WMA disc ............................................... 235
W
*: Refer to the “Navigation System Owner’s Manual”

Topic 5
Driving Comfort
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IS_U (L/O_0808)
Audio System (without navigation system)
Owners of models equipped with a navigation system should refer to the “Navigation System
Owner's Manual”.
nBasic operation
Sound quality modes
Listening position (if equipped)
Automatic Sound Levelizer (ASL)
Audio sources
Po w e r/ Vo l u m e
nAudio sources
AM⋅SAT: AM radio/Satellite Radio*
FM: FM radio
DISC⋅AUX: CD player/Auxiliary audio device
*: The optional Lexus genuine satellite tuner and antenna allows you to receive and play
XM® Satellite Radio broadcasts. (Subscription is required. For detailed information,
see the Owner’s Manual.)
nRadio
Traffic information
Station presets
Te x t m e s s a g e s
Radio tuner
RDS genre select
Scan
All radio stations: press
Preset radio stations: press and hold
Seek
nEntering station presets
Select the desired station by using the tune, the seek or the scan function.
Press and hold one of the preset buttons (1-6) until you hear a beep, indicating that the
station is set.
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Topic 5
Driving Comfort
42

Entering and Exiting
When Driving
Rain and
Night Driving
Driving Comfort
Driving Comfort
Opening and Closing
What to do if ...
Customizing
Yo u r L e x u s
Before Driving
IS_U (L/O_0808)
Air Conditioning System (wit hout navigation system)
Owners of models equipped with a navigation system should refer to the “Navigation System
Owner's Manual”.
nUsing the automatic mode
Press the AUTO button.
Adjust the temperature using the TEMP but-
tons.
nAdjusting the temperature in DUAL mode
In DUAL mode, driver and passenger side tem-
perature settings can be adjusted separately.
Press the DUAL button.
Adjust the driver side temperature using the
TEMP buttons, and the passenger side temper-
ature using the PASSENGER TEMP buttons.
Driver side temperature control
Switch to automatic mode
Driver side temperature display
OFF button
Fan speed controls
Air flow controls
Passenger side temperature display
Micro dust and pollen filter
Passenger side temperature control
Windshield defog/defrost
Outside air/recirculated air mode switch
A/C switch
Dual mode switch
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