2014 Lexus IS250 navigation system

3806-1. Using the air conditioning system
IS250_EE(OM53C51E)
XWith a navigation system
Adjust the left-hand side temperature setting
Adjust the fan speed setting
Changing the fan speed setting during the automatic mode operation
(→P. 383)
Select the air flow mode
Adjust the right-hand side temperature setting
Display the option control screen (→P. 3 8 1 )
Tu r n t h e f a n o f f
Select to set auto mode on/off
Adjust the temperature setting
To adjust or select settings, move the Remote Touch knob to select the screen
button, and then press the Remote Touch knob to enter the selected function. (With “DUAL” mode) (Without “DUAL” mode)
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5068-2. Steps to take in an emergency
IS250_EE(OM53C51E)
CAUTION
■When using the compact spare tire
●Remember that the compact spare tire provided is specifically designed for use with
your vehicle. Do not use your compact spare tire on another vehicle.
●Do not use more than one compact spare tires simultaneously.
●Replace the compact spare tire with a standard tire as soon as possible.
●Avoid sudden acceleration, abrupt steering, sudden braking and shifting operations
that cause sudden engine braking.
■When the compact spare tire is attached
The vehicle speed may not be correctly detected, and the following systems may not
operate correctly:
■Speed limit when using the compact spare tire
Do not drive at speeds in excess of 80 km/h (50 mph) when a compact spare tire is
installed on the vehicle.
The compact spare tire is not designed for driving at high speeds. Failure to observe
this precaution may lead to an accident causing death or serious injury.
■After using the tools and jack
Before driving, make sure all the tools and jack are securely in place in their storage
location to reduce the possibility of personal injury during a collision or sudden brak-
ing.
NOTICE
■Driving with tire chains and the compact spare tire
Do not fit tire chains to the compact spare tire.
Tire chains may damage the vehicle body and adversely affect driving performance.
■When replacing the tires (vehicles with a tire pressure warning system)
When removing or fitting the wheels, tires or the tire pressure warning valve and trans-
mitter, contact any authorized Lexus dealer or repairer, or another duly qualified and
equipped professional as the tire pressure warning valve and transmitter may be dam-
aged if not handled correctly.
• ABS & Brake assist
•VSC
•TRC
• Cruise control (if equipped)
• Dynamic radar cruise control
(if equipped)
•PCS (if equipped)
•EPS• LDA (Lane departure alert)
(if equipped)
• Rear view monitor system
(if equipped)
• Lexus parking assist monitor
(if equipped)
• Lexus parking assist-sensor
(if equipped)
• Navigation system (if equipped)

563
Index
IS250_EE(OM53C51E)
What to do if...
(Troubleshooting)................................ 564
Alphabetical index.................................568
For vehicles with a navigation or multimedia system, refer to
“NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S
MANUAL” for information regarding the equipment listed below.
•Navigation system
• Audio/video system• Lexus parking assist-sensor
• Lexus parking assist monitor

577Alphabetical index
IS250_EE(OM53C51E)
Maintenance
Do-it-yourself maintenance ...........413
Maintenance data............................. 538
Maintenance requirements ............. 411
Malfunction indicator lamp .............. 476
Master warning light ........................... 478
Meter
Changing the display.......................... 97
Indicators .................................................. 92
Instrument panel light control......... 98
Meters ........................................................ 95
Multi-information display ................ 100
Warning lights .......................................... 91
Mirrors
Inside rear view mirror....................... 161
Outside rear view mirror
defoggers........................................... 382
Outside rear view mirrors...............163
Vanity mirrors..................................... 398MirrorLink........................................... 369
MMS (Multimedia messaging
service) .................................................. 353
Moon roof .................................................170
Door lock linked moon roof
operation................................................ 171
Jam protection function ..................... 171
Operation ............................................... 170
MP3 disc....................................................319
Multi-information display ................... 100
Audio system-linked......................... 100
Drive information.................................. 101
Dynamic radar cruise
control ..................................................229
LDA (Lane Departure Alert) .......242
Navigation system-linked .............. 100
Settings ..................................................... 102
Switching the display .......................... 101
Warning message ............................ 482
M
*: For vehicles with a navigation or multimedia system, refer to
“NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

578Alphabetical index
IS250_EE(OM53C51E)
Navigation system*
Needle ....................................................... 102
Odometer................................................... 95
Oil
Differential oil .......................................545
Engine oil .................................................541
Opener
Hood ..........................................................415
Trunk ..........................................................125
Outer foot lights
Location................................................. 389
Replacing light bulbs........................ 457
Wattage................................................. 548
Outside rear view mirrors ................. 163
Adjusting and folding.........................163
BSM (Blind Sport Monitor).......... 278
Linked mirror function
when reversing................................. 165
Mirror position memory.................... 151
Outside rear view mirror
defoggers .......................................... 382
Outside temperature ............................. 95
Overheating ............................................ 531Paddle shift switches .............................199
Parking assist sensors..........................247
Parking brake......................................... 205
PCS
(Pre-Crash Safety system).............. 271
Function.................................................... 271
PCS OFF switch................................. 272
Warning light........................................ 477
Personal lights........................................ 390
Wattage ................................................. 548
Pollen removal mode.......................... 382
Pop-up display.........................................102
Pop Up Hood............................................ 54
Power easy access system .................. 151
Power outlet ........................................... 399
Power steering (Electric power
steering system)................................. 265
Warning light........................................ 477
Power windows ....................................... 167
Door lock linked window
operation.............................................. 169
Jam protection function ...................168
Operation ............................................... 167
Window lock switch .......................... 167
Pre-Crash Safety system (PCS) ...... 271
Function.................................................... 271
PCS OFF switch................................. 272
Warning light........................................ 477
N
O
P

579Alphabetical index
IS250_EE(OM53C51E)
Radar cruise control (dynamic
radar cruise control) ........................ 229
Radiator .................................................... 422
Radio ............................................................317
Rear Crossing Traffic Alert .............. 278
Rear fog light ........................................... 213
Replacing light bulb............................461
Switch ........................................................ 213
Rear passengers’ seat belt
reminder lights.................................... 478
Rear seat.................................................... 149
Fold down the seatback ...................149
Luggage security system.................126
Rear personal lights .............................390
Wattage................................................. 548
Rear sunshade ...................................... 400
Operation............................................. 400
Reverse operation feature ........... 400
Rear turn signal lights..........................203
Replacing light bulbs........................ 454
Turn signal lever .................................203
Wattage................................................. 548
Rear view mirror
Inside rear view mirror....................... 161
Outside rear view mirrors...............163Rear view monitor system ................ 254
Rear window defogger ..................... 382
Refueling .................................................... 221
Capacity................................................. 540
Fuel types .............................................. 540
If the fuel filler door cannot
be opened ..........................................223
Opening the fuel tank cap.............223
Remote Touch
*
Replacing
Electronic key battery ......................442
Fuses ........................................................ 445
Light bulbs ............................................ 449
Tires.......................................................... 496
Rev indicator ............................................102
Rev peak ....................................................102
R
*: For vehicles with a navigation or multimedia system, refer to
“NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.