reset Lexus IS350 2018 / LEXUS 2018 IS300,IS350 (OM53E34U) Owner's Guide

5478-2. Steps to take in an emergency
8
When trouble arises
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
Indicates that all maintenance is required to correspond
to the driven distance on the maintenance schedule*.
→ Comes on approximately 5000 miles (8000 km)
after the message has been reset. (The indicator will
not work properly unless the message has been
reset.)
Perform the necessary maintenance. Please reset
the message after the maintenance is performed.
(→ P. 460)
Indicates that the Automatic High Beam switch is
pressed while the headlights are in low beam.
→ Turn the high beam on and press the Automatic
High Beam switch again.
Indicates that, since the VSC (Vehicle Stability Control)
system was turned off, the pre-collision braking and pre-
collision brake assist are stopped (The pre-collision
warning function will be operational)
→ Turn the VSC on. ( →P. 294)
Indicates that the PCS (Pre -Collision System) is tempo-
rarily unavailable
→ When conditions improve, the system resumes
operation. If this message is displayed continuously,
have the vehicle inspected by your Lexus dealer.
Warning messageDetails/Actions

5498-2. Steps to take in an emergency
8
When trouble arises
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
■Warning messages
The warning message illustrations used are intended as examples, and may differ from
the image that is actually displaye d on the multi-information display.
■Warning message in radar cruise mode
In the following cases, the warning message may not be displa yed even if vehicle-to-vehi-
cle distance decreases:
● When your vehicle and the vehicle ahead ar e traveling at the same speed or the vehi-
cle ahead is traveling more quickly than your vehicle
●When the vehicle ahead is traveling at a very low speed
●Immediately after cruise control speed is set
●At the instant the accelerator pedal is depressed
■The LDA (Lane Departure Alert with steering control) lane departure warning func-
tion
In the following situations, th e warning message will not be displayed even if a lane line is
crossed.
●When the vehicle speed deviates from the operating range of the LDA system func-
tions ( →P. 237)
●When the lane lines cannot be recognized ( →P. 238)
■Resetting the message indicating ma intenance is required (if equipped)
Make sure to reset the oil change system. ( →P. 460, 475)
■Conditions that the tire pressure wa rning system may not function properly
→ P. 488
■Warning buzzer
→P. 526

650Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
Remote Touch*.................................... 402
Replacing Electronic key battery ..................... 500
Fuses........................................................ 502
Light bulbs ............................................ 505
Tires ......................................................... 556
Reporting safety defects for U.S. owners................................... 622
Resetting the message indicating maintenance is required ................ 460
Rev indicator ............................................. 83
Rev peak ..................................................... 83
Seat belt reminder light...................... 524
Seat belts..................................................... 30 Adjusting the seat belt ..........................31
Automatic Locking Retractor......... 32
Child restraint system installation ..............................................60
Cleaning and maintaining the seat belt .......................................457
Emergency Locking Retractor ................................................ 32
How to wear your seat belt .............30
How your child should wear the seat belt .......................................... 32
Pregnant women, proper seat belt use.......................................... 33
Reminder light and buzzer ...........524
Seat belt extender................................. 32
Seat belt pretensioners ........................31
SRS warning light............................... 522 Seat heaters.............................................. 417
Seat position memory .......................... 139
Seat ventilators........................................ 417
Seating capacity ..................................... 175
Seats, Front ............................................... 135
Adjustment..............................................135
Adjustment precautions...................136
Child seats/child restraint system installation ............................. 57
Cleaning................................................. 456
Driving position memory.................139
Head restraints ..................................... 144
Power easy access system .............139
Properly sitting in the seat ................ 28
Seat heaters ............................................ 417
Seat position memory .......................139
Seat ventilators...................................... 417
Seats, Rear ................................................ 137 Fold down the seatback................... 137
Luggage security system................. 123
Sensor Automatic headlig ht system ..........196
Inside rear view mirror..................... 150
Intuitive parking assist........................ 251
LDA (Lane Departure Alert with steering control) ................... 232
Radar sensor.............................. 216, 279
Rain-sensing windshield wipers...................................................208
Service reminder indicators ................ 76
Shift lever ...................................................183 Automatic transmission ................... 183
If the shift lever cannot be shifted from P ............. 188
S

652Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
Switches
ASC (Active Sound Control) ...... 193
Audio remote control switches ................................................ 310
BSM (Blind Spot Monitor) switch.................................................... 276
Door lock switches .............................. 118
Driving mode select switch ......... 288
Driving position memory switches ................................................ 139
Dynamic radar cruise control switch ...................................239
Emergency flashers switch ............ 512
Engine switch ........................................ 178
Garage door opener switches ............................................... 432
Heated steering wheel switch..................................................... 416
Ignition switch ....................................... 178
Intuitive parking assist ....................... 251
LDA (Lane Departure Alert) switch....................................................235
Light switches ....................................... 194
Meter control switches ......................89
Moon roof switches........................... 158
Outside rear view mirror switches .................................................. 151 Paddle shift switches......................... 185
Power window switches ..................154
Rear sunshade switch ..................... 429
Rear window and outside
rear view mirror defoggers
switch ..................................................... 412
Seat heater switches .......................... 417
Seat ventilator switches .................... 417
Snow mode switch .............................184
Steering wheel switch ........................ 89
“SOS” button ....................................... 443
Talk switch............................................. 373
Telephone switches.......................... 373
Tilt and telescopic steering control switch .................. 147
Tire pressure warning reset switch ...................................................485
Trunk opener main switch .............. 123
Trunk opener switch .......................... 122
Vehicle-to-vehicle distance switch ................................................... 245
VSC OFF switch ............................... 294
Window lock switch ..........................154
Windshield wiper and washer switch ......................... 202
Windshield wiper de-icer switch ..................................................... 412

653Alphabetical index
IS350 AWD/IS350/IS300 AWD/IS300_U(OM53E34U)
Tachometer .................................................81
Tail lights.....................................................194
Light switch ............................................ 194
Replacing light bulbs ....................... 509
Talk switch
*............................................ 373
Telephone switches
*.......................... 373
Theft deterrent system Alarm............................................................. 71
Engine immobiliz er system..............68
Luggage security system .................123
Theft prevention labels ....................... 74
Tire inflation pressure ......................... 493 Maintenance data ............................. 593
Tire inflation pressure display function ............................................... 484
Warning light .......................................524
Tire information ..................................... 599 Glossary ................................................ 606
Size ........................................................... 602
Tire identification number............... 601
Uniform Tire Quality Grading.............................................. 604
Tire pressure warning system ......... 484 Initializing............................................... 485
Installing tire pressure warning valves and transmitters ............... 484
Registering ID codes ...................... 485
Tire pressure warning reset switch................................................... 485
Warning light .......................................524 Tires ........................................................... 483
Chains ..................................................... 298
Checking ...............................................483
If you have a flat tire ..........................556
Inflation pressure................................593
Information............................................599
Replacing ...............................................556
Rotating tires ........................................ 484
Size ...........................................................593
Snow tires .............................................. 299
Spare tire................................................556
Tire inflation pressure display function................................................ 484
Tire pressure warning system ..... 484
Warning light ....................................... 524
Tools ...........................................................557
Top tether strap ........................................64
Total load capacity................................. 175
Towing Dinghy towing ....................................... 177
Emergency towing .............................514
Towing eyelet ........................................ 517
Trailer towing......................................... 176
TRAC (Traction Control)..................292
Transmission ............................................183 Automatic transmission ................... 183
Driving mode select switch ..........288
If the shift lever cannot be shifted from P .................................... 188
M mode ................................................... 186
Paddle shift switches......................... 185
T
*: For vehicles with a naviga tion system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.