2014 Lexus GS350 phone

648
GS350_OM_OM30D41U_(U)
6-3. Do-it-yourself maintenance
■If the tread on snow tires wears down below 0.16 in. (4 mm)
The effectiveness of the tires as snow tires is lost.
■Situations in which the tire pressure warning system may not operate properly
●In the following cases, the tire pressure warning system may not operate properly.
• If non-genuine Lexus wheels are used.
• A tire has been replaced with a tire that is not an OE (Original Equipment) tire.
• A tire has been replaced with a tire that is not of the specified size.
• Tire chains etc. are equipped.
• Lock nuts are equipped.
• An auxiliary-supported run- flat tire is equipped.
• If a window tint that affects the radio wave signals is installed.
• If there is a lot of snow or ice on the vehicle, particularly around the wheels or wheel housings.
• If the tire inflation pressure is extremely higher than the specified level.
●Performance may be affected in the following situations.
• Near a TV tower, electric power plant, gas station, radio station, large display,
airport or other facility that generates strong radio waves or electrical noise
• When carrying a portable radio, cellular phone, cordless phone or other wire- less communication device
Vehicles with the tire inflation pressure display function: If tire position information
is not correctly disp layed due to the radio wave conditions, the display may be
corrected by driving and changing the radio wave conditions.
●When the vehicle is parked, the time taken for the warning to start or go off could
be extended.
●When tire inflation pressure declines rapi dly for example when a tire has burst, the
warning may not function.
■The initialization operation
●Make sure to carry out initialization after adjusting the tire inflation pressure.
Also, make sure the tires are cold before carrying out initialization or tire inflation
pressure adjustment.
●If you have accidentally turned the engine sw itch off during initialization, it is not
necessary to press the reset switch again as initialization will restart automatically
when the engine switch has been turned to IGNITION ON mode for the next time.
●If you accidentally press the reset switch when initialization is not necessary, adjust
the tire inflation pressure to the specified level when the tires are cold, and conduct
initialization again.

829Alphabetical index
GS350_OM_OM30D41U_(U)
Armrest door .........................................589
Ashtrays.................................................... 576
Assist grip ................................................. 591
Audio input.............................................. 485
Audio system.......................................... 376Audio input........................................... 485
AUX port/USB port....................485, 465, 475
Bluetooth
® audio...............................452
CD/DVD player ..................................421
CD/DVD player information ....... 441
DVD video ............................................429
iPod ........................................................... 473
MP3/WMA disc ............................... 423
Optimal use ......................................... 483
Portable music player ..................... 485
Radio ....................................................... 399
Rear seat audio controls ................487
Steering wheel audio switch ........492
USB memory .......................................463
Automatic headlight leveling system ..................................................... 195
Automatic light control system ......................................................192
Automatic transmission ...................... 180 If the shift lever cannot be shifted from P ............. 751
M mode ................................................... 183
Paddle shift switches ......................... 182
AUX port................................................. 485
Auxiliary boxes ...................................... 570
AVS (Adaptive Variable Suspension system).......................... 270 Back-up lights
Replacing light bulbs ...................... 686
Wattage .................................................. 777
Battery ...................................................... 638 Battery checking ................................638
If the vehicle battery is discharged .................................... 757
Preparing and checking before winter....................................................304
Warning light ....................................... 703
Bluetooth
®
Audio system ....................................... 452
Hands-free system (for cellular phone) ....................... 495
Brake Fluid .......................................................... 637
Parking brake ....................................... 188
Warning light ........................... 702, 704
Warning message............................... 712
Brake assist ..............................................269
Break-in tips .............................................158
Brightness control Instrument panel light control ........ 82
BSM (Blind Spot Monitor) ............... 288 Blind Spot Monitor function......... 292
Rear Cross Traffic Alert function................................................ 295
B

834Alphabetical index
GS350_OM_OM30D41U_(U)
Hands-free system (for cellular phone) ........................... 495
HD Radio
® system .............................. 404
Head restraints ....................................... 138
Headlights .................................................192 Adaptive Front-lighting System (AFS) .................................... 194
Discharge headlights precautions ....................................... 689
Headlight leveling warning message .............................716
Light switch ............................................ 192
Replacing light bulbs ....................... 687
Wattage .................................................. 777
Headlights aim ............................. 674, 818
Headlights cleaner............................... 205
Head-up display....................................... 92
Heaters Air conditioning system ................. 353
Heated steering wheel ....................579
Seat heaters ........................................... 581
Outside rear view mirrors ............. 374
Hill-start assist control .........................277
Horn .............................................................. 191
Hood .......................................................... 626 Open ........................................................626
Warning message ...............................719
Hooks Cargo hooks ......................................... 571
Coat hooks .......................................... 590
Retaining hooks (floor mat) ............. 26
Luggage hook ...................................... 571
Utility hook ............................................592 I/M test ......................................................622
Identification
Engine ..................................................... 769
Vehicle .................................................... 769
Ignition switch (engine switch) ......... 173
Illuminated entry system ................... 563
Immobilizer system .................................70
Indicators ..................................................... 79
Initialization Maintenance ....................................... 616
Moon roof ............................................... 152
Power windows....................................148
Tire pressure warning system ............................... 644
Initiators (tire pressure warning system) ................................ 650
Inside door handle lights ..................... 561
Inside rear view mirror......................... 142
Instrument panel light control ............ 82
Interior lights ............................................ 561
Intuitive parking assist ........................ 240 Function .................................................. 240
Warning message................... 715, 722
Jack Positioning a floor jack.................... 627
Vehicle-equipped jack ....................737
Jack handle ..................................................737
Jam protection function Moon roof ................................................ 151
Power trunk opener and closer ............................................ 125
Power windows....................................148
HI
J

840Alphabetical index
GS350_OM_OM30D41U_(U)
StuckIf the vehicle becomes stuck ........ 764
Sun visors ................................................. 574
Sun shade Rear.......................................................... 586
Rear door.............................................. 587
Roof.............................................................. 151
Switches AFS OFF switch .................................. 194
Audio remote control switches ...............................................492
BSM (Blind spot monitor) switch................................................... 288
Cruise control switch.......................... 211
“DISP” button ......................................... 85
Door lock switches .............................. 119
Driving mode select switch ..........264
Driving position memory switches .................................................132
Dynamic radar cruise control switch .................................... 215
Emergency flashers switch ...........692
Engine switch .........................................173
Fog light switch .....................................197
Garage door opener switches .............................................. 593
Headlight cleaner switch .............. 205
Heated steering wheel switch....................................................579
HUD (Head-up display) switches .................................................. 92
Ignition switch ........................................173
Intuitive parking assist ......................240
Lexus night view switch ................. 298
Light switches ....................................... 192
LKA (Lane-Keeping Assist) switch.................................................... 232 Moon roof switches .......................... 150
Outside rear view mirror
switches ................................................ 144
Paddle shift switches..........................182
PCS OFF switch ..................................281
Power door lock switch .................... 119
Power window switches .................. 147
Rear sunshade switch .................... 586
Rear window and outside rear view mirror defoggers
switch ................................................... 374
Seat heater switches ......................... 581
Seat ventilator switches ................... 581
Snow mode switch .............................. 181
“SOS” button ...................................... 600
Talk switch.............................................340
Telephone switches.......................... 496
Tilt and telescopic steering control switch ....................141
Tire pressure warning reset switch ................................................... 645
Trunk closer switch............................. 124
Trunk opener switch .......................... 123
Trunk opener main switch .............. 124
Vehicle-to-vehicle distance button .....................................................218
VSC OFF switch ................................. 271
Window lock switch .......................... 147
Windshield wipers and washer switch .......................... 198

841Alphabetical index
GS350_OM_OM30D41U_(U)
Tachometer ........................................ 81, 94
Tail lights.....................................................192Light switch ............................................ 192
Replacing light bulbs ....................... 687
Welcome light illumination control ................................................... 103
Talk switch
*............................................ 340
Telephone switches
*.......................... 496
Theft deterrent system Alarm........................................................... 72
Engine immobilizer system.............. 70
Tire inflation pressure ..........................775 Maintenance data .............................. 775
Tire inflation pressure display function ................................................... 87
Warning light ...................................... 706
Warning message ............................. 727
Tire information .......................................781 Glossary ................................................ 788
Size ............................................................784
Tire identification number..............783
Uniform Tire Quality Grading.............................................. 786
Tire pressure warning system ......... 644 Function ..................................................644
Initializing................................................644
Installing tire pressure warning valves and transmitters ................644
Registering ID codes ...................... 646
Tire pressure warning reset switch................................................... 645
Warning light ...................................... 706
Warning message .................. 727, 727 Tires ............................................................642
Chains .....................................................306
Checking ............................................... 642
If you have a flat tire .......................... 736
Inflation pressure................................ 775
Information..............................................781
Replacing ............................................... 736
Rotating tires ........................................ 643
Size ........................................................... 775
Snow tires ............................................. 308
Spare tire................................................ 736
Tire inflation pressure display function................................................... 87
Tire pressure warning system ..... 644
Warning light ....................................... 706
Warning message..............................727
Tools ........................................................... 737
Top tether strap ........................................66
Total load capacity................................. 170
Towing Dinghy towing ....................................... 172
Emergency towing ........................... 694
Towing eyelet ......................................695
Trailer towing........................................... 171
TRAC (Traction Control)..................269
Transmission ........................................... 180 Automatic transmission ................... 180
Driving mode select switch .......... 264
If the shift lever cannot be shifted from P ..................................... 751
M mode ................................................... 183
Paddle shift switches..........................182
Trip information ....................................... 85
Trip meters................................................... 81
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*: For vehicles with a navigation system, refer to the “Navigation System Owner’s Manual”.