2016 Lexus IS300 fog lights

2214-5. Using the driving support systems
4
Driving
IS350/300/200t_U (OM53D18U)
●When driving on roads that are branching or merging
●When driving on a road surface that is wet due to rain, previous rainfall, standing water,
etc.
●When the vehicle experiences strong up-and -down motion such as when driving on an
extremely rough road or on a seam in the pavement
●When headlight brightness at nighttime is reduced due to dirt on the lenses, or when
the headlights are misaligned
●When driving on winding roads or roads that are uneven
●When driving on rough or unpaved roads
■When changing the tires
Depending on the tires used, sufficient performance may not be maintainable.
■Warning messages for the LDA system
Warning messages are used to indicate a syst em malfunction or to inform the driver of
the need for caution while driving. ( P. 4 8 6 )
CAUTION
■Before using the LDA system
Do not rely solely on the LDA system. The LDA system does not drive the vehicle auto-
matically, nor does it reduce the amount of care you need to take. As such, the driver
must always assume full responsibility for understanding his/her surroundings, for
operating the steering wheel to correct the driving line, and for driving safely.
Inappropriate or negligent drivin g could lead to an accident.
■To avoid operating the LDA by mistake
Switch the LDA system off using the LDA switch when not in use.
■Situations unsuitable for LDA system
Do not use the LDA system in any of the following situations.
Otherwise, the system may not function correctly and could result in an accident.
●When driving with tire chains, a spare tire, or similar equipment
●When there are objects or structures along the roadside that might be misinterpreted
as lane markers (such as guardrails, a curb, reflector posts, etc.)
●When driving on snowy roads
●When pavement lane markers are difficult to see due to rain, snow, fog, sand, dirt, etc.
●When there are visible lines on the pavement from road repairs, or if the remains of
old lane markers are still visible on the road
●When driving on a road with lane closures due to maintenance, or when driving in a
temporary lane

2224-5. Using the driving support systems
IS350/300/200t_U (OM53D18U)
NOTICE
■To prevent damage to or incorrect operation of the LDA system
●Do not modify the headlights or attach stickers to the surface of the lights.
●Do not modify the suspension.
If any suspension parts need to be replaced, contact your Lexus dealer.
●Do not install or place anything on the hood or the grille. Also, do not install a grille
guard (bull bars, kangaroo bar etc.).
●If your windshield needs repairs, contact your Lexus dealer.
■Camera sensor
Observe the following to ensure that the LDA system functions correctly.
●Keep the windshield clean at all times.
Performance could be affected if the windshie ld is dirty, or if raindrops, condensation
or ice are adhering to the windshield.
●Do not spill liquid onto the camera sensor
●Do not attach window tinting to the windshield.
●Do not install an antenna in front of the camera lens.
●If the area of the windshield in front of the camera sensor is fogged up, use the wind-
shield defogger to remove the fog.
When it is cold, using the he ater with air blowing to the feet may allow the upper part
of the windshield to fog up. This will have a negative effect on the images.
●Do not scratch the camera lens, or let it get dirty.
When cleaning the inside of the windshield , be careful not to get any glass cleaner
etc. on the lens. Also, do not touch the lens.
For lens repair, contact your Lexus dealer.
●Do not change the installation position or di rection of the camera sensor or remove it.
The direction of the camera se nsor is precisely adjusted.
●Do not subject the camera sensor to strong impact or force, and do not disassemble
the camera sensor.
●If the windshield needs to be re placed, contact your Lexus dealer.
●Do not attach a sticker or other items to the
windshield near the camera sensor.

4637-3. Do-it-yourself maintenance
7
Maintenance and care
IS350/300/200t_U (OM53D18U)
■Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by your Lexus
dealer.
●Headlights
●Parking lights and daytime running lights
●Side marker lights
●Side turn signal lights
●Fog lights (if equipped)
●Outer foot lights
●Stop/tail lights
●Tail lights
●High mounted stoplight
●License plate lights
■Discharge headlights (if equipped)
If voltage to the discharge bulbs is insufficient, the bulbs may not come on, or may go out
temporarily. The discharge bulbs will come on when normal power is restored.
■LED Lights
The lights other than the discharge headlights (if equipped), front turn signal lights, rear
turn signal lights, back-up light and outer foot lights each consist of a number of LEDs. If
any of the LEDs burn out, take your vehicle to your Lexus dealer to have the light
replaced.
■Condensation build-up on the inside of the lens
Temporary condensation build-up on the inside of the headlight lens does not indicate a
malfunction. Contact your Lexus dealer for mo re information in the following situations:
●Large drops of water have built up on the inside of the lens.
●Wa t e r h a s b u i l t u p i nside the headlight.
■When replacing the front turn signal lights (vehicles with LED headlights)
When the washer fluid filler opening is removed with a large amount of washer fluid con-
tained in the washer tank, washer fluid ma y spill onto the vehicle and cleaning may be
required.
■When replacing light bulbs
 P. 4 5 4

584Alphabetical index
IS350/300/200t_U (OM53D18U)
Daytime running light system ............ 179
DefoggerOutside rear view mirrors ............. 372
Rear window ........................................ 372
Windshield ............................................ 372
Differential Front differential ..................................532
Rear differential ...................................532
Dimension ............................................... 524
Dinghy towing..........................................163
Display Drive information .................................. 87
Dynamic radar cruise control......202
LDA (Lane Departure Alert) ........ 218
Multi-information display ..................86
Warning message .............................482
Distance ...................................................... 88
Do-it-yourself maintenance ...............419
Door courtesy lights Location ..................................................378
Wattage ................................................. 536 Doors ..........................................................105
Automatic door locking and unlocking system ................... 108
Door lock.................................................107
Open door warning buzzer ......... 106
Open door warning light ...............477
Outside rear view mirrors ............. 138
Rear door child-protector ............. 108
Side windows ..........................................141
Drive information .....................................87
Drive info 1/Drive info 2 ....................... 89
Driver’s seat position memory.......... 126
Driving ........................................................150 Break-in tips ............................................ 151
Correct driving posture .................... 28
Driving mode select switch .......... 246
Procedures ............................................ 150
Winter drive tips ................................ 270
Dynamic radar cruise control ......... 202
D

586Alphabetical index
IS350/300/200t_U (OM53D18U)
Emergency flashers ............................. 466
Engine ....................................................... 526ACCESSORY mode....................... 165
Compartment ...................................... 423
Engine switch ........................................ 164
Hood ..........................................................421
How to start the engine ................... 164
Identification number .......................526
If the engine will not start............... 506
Ignition switch (engine switch)..... 164
Overheating .......................................... 516
Engine coolant....................................... 428 Capacity .................................................. 531
Checking................................................428
Preparing and checking before winter ....................................270
Engine coolant temperature gauge ..........................................................81
Engine immobilizer system ................. 69
Engine oil ................................................. 425 Capacity ................................................. 527
Checking................................................425
Preparing and checking before winter ....................................270
Engine oil maintenance data ............427
Engine switch ...........................................164
Enhanced VSC ..................................... 249
EPS (Electronic Power Steering) ........ 250Function ................................................. 250
Warning light ....................................... 477
Event data recorder (EDR) ...................10 First-aid kit storage belt..................... 385
Flat tire .......................................................496
Floor mats....................................................26
Fluid
Automatic transmission .................. 532
Brake........................................................ 533
Washer ................................................... 433
Fog lights....................................................186 Replacing light bulbs ....................... 463
Switch ....................................................... 186
Wattage .................................................536
Footwell light .......................................... 378 Wattage .................................................536
Front passenger occupant classification system ............................ 47
Front personal lights ............................379 Wattage .................................................536
Front seats ................................................. 123 Adjustment.............................................. 123
Cleaning.................................................409
Correct driving posture .................... 28
Driving position memory................. 126
Head restraints .......................................131
Power easy access system ............. 126
Seat heaters ...........................................377
Seat position memory ....................... 126
Seat ventilators.....................................377F

589Alphabetical index
IS350/300/200t_U (OM53D18U)
Lane Departure Alert (LDA) ............ 217
Language (multi-information display) ............... 89
LATCH anchors ...................................... 59
LDA (Lane Departure Alert) ............ 217
Lever Auxiliary catch lever ...........................421
Hood lock release lever ...................421
Internal trunk release lever............... 113
Shift lever ................................................. 169
Tilt and telescopic steering lock release lever............................. 134
Turn signal lever .................................. 175
Wiper lever ............................................ 187
Lexus Display Audio controller...... 278
Lexus Display Audio system ............ 276
Lexus Enform
*
Lexus Enform Remote*.................... 365
Lexus Enform Safety Connect........400
Lexus parking assist monitor
*........ 230
License plate lights.................................178 Light switch ............................................ 178
Replacing light bulbs ........................463 Light bulbs
Replacing ............................................... 457
Wattage .................................................536
Lights Fog light switch .................................... 186
Headlight switch ..................................178
Illuminated entry system................. 379
Interior light........................................... 379
Interior lights list.................................. 378
Personal lights ..................................... 379
Replacing light bulbs ....................... 457
Trunk light..................................................113
Turn signal lever ................................... 175
Vanity lights .......................................... 387
Wattage .................................................536
Lock steering column........................... 166
Low profile tire ...................................... 438
Luggage security system ......................112
L
*: For vehicles with a navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.

590Alphabetical index
IS350/300/200t_U (OM53D18U)
MaintenanceDo-it-yourself maintenance........... 419
General maintenance ...................... 415
Maintenance data ..............................524
Maintenance requirements.............412
Maintenance system .............................. 89
Malfunction indicator lamp .............. 476
Master warning light ............................477
Meter Changing the display..........................83
Indicators................................................... 78
Instrument panel light control .........84
Meters.......................................................... 81
Multi-information display ..................86
Warning lights ........................................ 77
Micro dust and pollen filter ................ 371
Mirrors Inside rear view mirror ..................... 136
Outside rear view mirror defoggers ........................................... 372
Outside rear view mirrors .............. 138
Vanity mirrors ......................................387 MMS (Multimedia messaging
service).................................................. 338
Mobile Assistant ................................... 282
Moon roof ................................................. 144 Door lock linked moon roof operation......................145
Jam protection function....................145
Operation................................................ 144
MP3 disc ................................................. 306
Multi-information display..................... 86 Audio system-linked ........................... 86
Drive information .................................. 87
Dynamic radar cruise control ..... 202
LDA (Lane Departure Alert).........218
Navigation system-linked ................ 86
Settings ...................................................... 89
Switching the display .......................... 87
Warning message............................. 482
Navigation system
*
Needle ......................................................... 89
Noise from under vehicle ........................8
M
N

591Alphabetical index
IS350/300/200t_U (OM53D18U)
Odometer ....................................................81
OilEngine oil................................................ 527
Front differential oil............................532
Rear differential oil .............................532
Opener Hood ..........................................................421
Trunk ............................................................. 111
Outer foot lights Location ..................................................378
Replacing light bulbs ........................463
Wattage ................................................. 536
Outside rear view mirrors ................. 138 Adjusting and folding........................ 138
Blind spot monitor ............................. 262
Linked mirror function when reversing ................................. 139
Mirror position memory .................. 126
Outside rear view mirror defoggers ............................ 372
Outside temperature...............................81
Overheating, Engine ............................516 Paddle shift switches...............................171
Parking assist sensors
(intuitive parking assist)...................223
Parking brake .......................................... 177
Parking lights ........................................... 178 Light switch.............................................178
Replacing light bulbs ....................... 463
PCS (Pre-Collision System)............ 255 Function .................................................. 255
PCS OFF switch ................................ 256
Warning light ........................................477
Personal lights ........................................379 Wattage .................................................536
Pop-up display ......................................... 89
Power easy access system ................. 126
Power outlet ........................................... 388
Power steering (Electric power steering system) ................................ 250Warning light ........................................477
Power windows.........................................141 Door lock linked window operation ........................... 143
Jam protection function.................... 142
Operation..................................................141
Window lock switch ............................141
Pre-Collision System (PCS)............ 255 Function .................................................. 255
PCS OFF switch ................................ 256
Warning light ........................................477
OP
*: For vehicles with a navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.