low beam LEXUS RX300H 2017 Owners Manual

232
RC300h_EE(OM24740E)
4-3. Operating the lights and wipers
Turning the end of the lever turns on the lights as follows:
The front position, tail, license
plate and instrument panel
lights turn on.
The headlights and all lights
listed above turn on.
The headlights, daytime run-
ning lights ( P. 233) and all
the lights listed above turn on
and off automatically.
(When the power switch is in
ON mode.)
With the headlights on, push the
lever away from you to turn on the
high beams.
Pull the lever toward you to the center position to turn the high beams off.
Pull the lever toward you and release
it to flash the high beams once.
You can flash the high beams with the
headlights on or off.
Headlight switch
The headlights can be operated manually or automatically.
Operating instructions
1
2
3
Turning on the high beam headlights
1
2

2364-3. Operating the lights and wipers
RC300h_EE(OM24740E)
When all of the following conditions are met, the high beam will be automatically
turned on (after approximately 1 second):
●Vehicle speed is above approximately 40 km/h (25 mph).
●The area ahead of the vehicle is dark.
●There are no oncoming or preceding vehicles with headlights or tail lights
turned on.
●There are few streetlights on the road ahead.
If any of the following conditions are met, the high beam will be automatically
turned off:
●Vehicle speed drops below approximately 30 km/h (19 mph).
●The area ahead of the vehicle is not dark.
●Oncoming or preceding vehicles have headlights or tail lights turned on.
●There are many streetlights on the road ahead.
■Switching to low beam
Pull the lever to the original position.
The Automatic High Beam indicator will turn off.
Push the lever away from you to acti- vate the Automatic High Beam sys-tem again.
■Switching to high beam
Press the Automatic High Beam
switch.
The Automatic High Beam indicator will turn off and the high beam indi-
cator will turn on.
Press the switch to activate the Auto- matic High Beam system again.
High beam automatic turning on or off conditions
Turning the high beam on/off manually

2374-3. Operating the lights and wipers
4
Driving
RC300h_EE(OM24740E)
■The Automatic High Beam can be operated when
The power switch is in ON mode.
■Camera sensor detection information
●High beam may not be automatically turned off in the following situations:
• When oncoming vehicles suddenly appear from a curve • When the vehicle is cut in front of by another vehicle• When oncoming or preceding vehicles are hidden from sight due to repeated
curves, road dividers or roadside trees
●High beam may be turned off if an oncoming vehicle that is using fog lights without
using the headlights is detected.
●House lights, street lights, red traffic sign als, and illuminated billboards or signs may cause the high beam to turn off.
●The following factors may affect the amount of time taken to turn high beam on or off:
• The brightness of headlights, fog lights, and tail lights of oncoming and preceding vehicles
• The movement and direction of oncoming and preceding vehicles • When an oncoming or preceding vehicle only has operational lights on one side • When an oncoming or preceding vehicle is a two-wheeled vehicle
• The condition of the road (gradient, curve, condition of the road surface etc.) • The number of passengers and amount of luggage
●High beam may be turned on or off when unexpected by the driver.
●Small vehicles, such as bicycles, may not be detected.
●In the situations below, the system may not be able to correctly detect the surrounding
brightness levels, and may flash or expose nearby pedestrians to the high beam. There- fore, you should consider turning the high be ams on or off manually rather than relying on the Automatic High Beam system.
• In bad weather (rain, snow, fog, sandstorms etc.) • The windshield is obscured by fog, mist, ice, dirt etc.• The windshield is cracked or damaged.
• The camera sensor is deformed or dirty. • Surrounding brightness levels are equal to those of headlights, tail lights or fog lights. • Vehicles ahead have headlights or tail lights that are either switched off, dirty, chang-
ing color, or have improperly adjusted aim. • When driving through an area of interm ittently changing brightness and darkness. • When frequently and repeatedly driving ascending/descending roads, or roads with
rough, bumpy or uneven surfaces (such as stone-paved roads, gravel tracks etc.). • When frequently and repeatedly taking curves or driving on a winding road.• There is a highly reflective object ahead of the vehicle, such as a sign or a mirror.
• The vehicle’s headlights are damaged or dirty. • The vehicle is listing or titling, due to a flat tire, a trailer being towed etc.
• The driver believes that the high beam may be causing problems or distress to other drivers or pedestrians nearby.• The vehicle is used in a territory in which vehicles travel on the opposite side of the
road of the country for which the vehicle is approved, for example using a vehicle designed for right-hand traffic in a left-hand traffic territory, or vice versa.

2384-3. Operating the lights and wipers
RC300h_EE(OM24740E)
WARNING
■Limitations of the Automatic High Beam
Do not rely on the Automatic High Beam. Al ways drive safely, taking care to observe your surroundings and turning high beam on or off manually if necessary.
NOTICE
■Notes when using the Automatic High Beam system
Observe the following to ensure that the Automatic High Beam functions correctly.
●Do not place items on the da shboard. There is a possibility that the camera sensor will mistake items reflected in the windshield fo r streetlights, the headlights of other vehi- cles, etc.
●Do not install a parking tag or any other accessories near or around the camera sen-sor.
●Do not overload the vehicle.
●Do not modify the vehicle.
●If the windshield needs to be replaced, contact any authorized Lexus dealer orrepairer, or another duly qualified and equipped professional.
●Do not touch the camera sensor.
●Do not subject the camera sensor to a strongimpact.
●Do not disassemble the camera sensor.
●Do not spill liquid onto the camera sensor.
●Do not apply window tinting or stickers to the
camera sensor or the area of windshield near the camera sensor.

5528-2. Steps to take in an emergency
RC300h_EE(OM24740E)
Indicates a malfunction in the automatic headlight
leveling systemA buzzer also sounds.
 Have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and
equipped professional.
Indicates a malfunction in:
• The Automatic High Beam system (if equipped); or
• The LED headlight system A buzzer also sounds.
 Have the vehicle inspected by any authorized Lexus
dealer or repairer, or another duly qualified and
equipped professional.
Indicates that the accelerator and brake pedals are
being depressed simultaneously, and the brake override
system is operating. ( P. 207)
 Release the accelerator or brake pedal.
Indicates that the tire in flation pressure is low
 Check the tire inflation pressure, and adjust to the
appropriate level.
Warning messageDetails/Actions
(Flashes)

5548-2. Steps to take in an emergency
RC300h_EE(OM24740E)
Indicates that the engine oil is scheduled to be changed.
(The indicator will not work properly unless the message has been reset.) Check the engine oil, and change if necessary.
After changing the engine oil, the message should be reset.
Indicates that the engine oil should be changed. (Afterthe engine oil is changed and the message has been
reset.)  Check and change the engine oil, and oil filter by any authorized Lexus dealer or repairer, or another
duly qualified and equipped professional. After changing the engine oil, the message should bereset.
(If equipped)
Indicates that the Automatic High Beam switch ispressed while the headlights are in low beam.
 Turn the high beam on and press the Automatic High Beam switch again.
(If equipped)
Indicates that, since the VSC (Vehicle Stability Control)system was turned off, the pre-crash brake system oper-
ation is stopped Operation of the pre-crash brake assist is alsostopped.
 Turn the VSC on. (P. 307)
(If equipped)
Indicates that the PCS (Pre-Crash Safety system) is not currently functional because the grille cover or the sen- sor is dirty
 Check the grille cover and the sensor and clean them if they are dirty.
Warning messageDetails/Actions
(Flashes)

624
RC300h_EE(OM24740E)
Alphabetical index
Alphabetical index
A/C ............................................................ 432
Air conditioning filter....................... 509
Automatic air conditioning
system .................................................. 432
Blower customization ..................... 439
S-FLOW mode.................................. 434
AAC disc ...................................................371
ABS (Anti-lock Brake System) .......304
Warning light ...................................... 538
Active Sound Control (ASC)........... 231
Adaptive Variable
Suspension System .......................... 305
Air conditioning filter ......................... 509
Air conditioning system ..................... 432
Air conditioning filter....................... 509
Automatic air conditioning
system .................................................. 432
Blower customization ..................... 439
S-FLOW mode.................................. 434
Airbag manual on-off system ............. 54
Airbags......................................................... 43
Airbag manual on-off system ......... 54
Airbag operating conditions........... 49
Airbag precautions for
your child............................................... 45
Correct driving posture .................... 36
Curtain shield airbag operating
conditions.............................................. 49
Curtain shield airbag
precautions............................................47
General airbag precautions ........... 45
Locations of airbags............................ 43
Modification and disposal of
airbags .................................................... 48
Side airbag operating
conditions ..............................................49
Side airbag precautions.................... 45
Side and curtain shield airbags
operating conditions ........................49
Side and curtain shield airbags
precautions .......................................... 45
SRS airbags ..............................................43
SRS warning light .............................. 538
Alarm ...........................................................102
Anchor brackets ...................................... 64
Antennas (smart entry &
start system) ........................................ 155
Anti-lock Brake System (ABS)....... 304
Warning light....................................... 538
Approach warning............................... 262
ASC (Active Sound Control) ...........231
Assist grips .............................................. 457
Audio input ...............................................351
Audio system.......................................... 344
Audio CD player................................. 371
Audio input ............................................. 351
AUX port/USB port ......................... 351
Bluetooth® audio ............................. 395
iPod ........................................................... 377
Optimal use............................................ 361
Portable music player ..................... 386
Radio........................................................ 369
Steering wheel audio switch........ 350
USB memory ........................................381
Automatic headlight leveling
system ................................................... 234
Warning light....................................... 539
Automatic High Beam ...................... 235
Automatic light control system ...... 232
A

629Alphabetical index
RC300h_EE(OM24740E)
Wattage................................................. 605
Fuel ............................................................. 249
Capacity ................................................ 598
Fuel gauge................................................ 115
Information ........................................... 606
Refueling ................................................ 249
Type .............................................598, 606
Warning light .......................................539
Fuel consumption
Average fuel economy ..................... 124
Current fuel consumption............... 124
Fuel filler door ........................................ 249
If the fuel filler door
cannot be opened ...........................251
Refueling ................................................ 249
Fuel gauge .................................................. 115
Fuses ........................................................... 514
Gauges ........................................................ 115
Glove box................................................ 450
Glove box light ...................................... 450
Hands-free system
(for cellular phone) ........................... 397
Head restraints ....................................... 186
Headlight cleaner................................... 241
Headlights ............................................... 232
Automatic High Beam
system.................................................. 235
Follow me home system................ 233
Light switch............................................232
Replacing light bulbs ....................... 525
Heaters
Air conditioning system ..................432
Heated steering wheel ................... 444
Outside rear view mirrors ............ 438
Seat heaters.......................................... 445
High-voltage components .................. 89
Hill-start assist control ........................ 304
Hood ............................................................ 471
Open ......................................................... 471
Pop Up Hood ........................................ 56
Hooks
Cargo hooks ....................................... 452
Coat hooks........................................... 458
Retaining hooks (floor mat) .............34
Horn ............................................................ 190
Hybrid battery (traction battery) ...... 89
Hybrid battery (traction battery)
air vents .................................................... 90
Hybrid system ........................................... 85
Emergency shut off system ............. 90
G
H

631Alphabetical index
RC300h_EE(OM24740E)
Jack
Positioning the jack........................... 472
Vehicle-equipped jack ...................499
Jack handle .............................................. 499
Jam protection function
Front seats ............................................... 179
Moon roof .............................................. 201
Power window ......................................197
Keyless entry
Smart entry & start
system ......................................... 144, 150
Wireless remote control ....... 144, 150
Keys ............................................................. 138
Battery-Saving Function ..................157
Electronic key ....................................... 138
If the electronic key does not
operate properly ............................578
Key number plate ............................... 138
Keyless entry ............................... 144, 150
Mechanical key.....................................139
Power switch .........................................215
Replacing the battery.......................... 511
Warning buzzer ...................................145
Wireless remote control ................. 138
Knee airbags.............................................. 43
Lane Departure Alert (LDA) .......... 273
Language
(multi-information display) .............. 126
LDA (Lane Departure Alert) .......... 273
Lever
Auxiliary catch lever........................... 471
Hood lock release lever .................. 471
Shift lever ................................................ 222
Tilt and telescopic steering
lock release lever .............................189
Turn signal lever..................................229
Wiper lever ............................................ 241
Lexus Display Audio controller...... 346
Lexus Display Audio system............ 344
Lexus parking assist monitor ........... 286
Lexus parking assist-sensor ............. 279
License plate lights .............................. 232
Light switch............................................232
Replacing light bulbs ....................... 525
Light bulbs
Replacing............................................... 520
Wattage .................................................605
Lights
Automatic High Beam
system.................................................. 235
Fog light switch................................... 239
Follow me home system................ 233
Headlight switch .................................232
Illuminated entry system .................447
Interior lights .........................................447
Interior lights list ................................. 446
Personal lights..................................... 448
Replacing light bulbs ....................... 520
Trunk light ............................................... 152
Turn signal lever..................................229
J
K
L

635Alphabetical index
RC300h_EE(OM24740E)
Seat belt reminder light ......................539
Seat belts .....................................................38
Child restraint system
installation.............................................. 60
Cleaning and maintaining
the seat belt .......................................465
Emergency Locking
Retractor (ELR).................................. 40
How to wear your seat belt .............38
How your child should wear
the seat belt .......................................... 40
Pregnant women, proper
seat belt use ........................................... 41
Reminder light and buzzer ...........539
Seat belt guide ....................................... 39
Seat belt pretensioners ...................... 39
SRS warning light.............................. 538
Seat heaters ............................................ 445
Seat position memory .......................... 183
Seat ventilators ...................................... 445
Seats, Front............................................... 178
Adjustment..............................................178
Adjustment precautions .................. 180
Child seats/child restraint
system installation ............................. 60
Cleaning................................................. 464
Driving position memory ................ 183
Head restraints..................................... 186
Jam protection function....................179
Properly sitting in the seat ................ 36
Seat heaters .......................................... 445
Seat position memory ...................... 183
Seat ventilators ....................................445
Seats, Rear ................................................. 181
Fold down the seatback ................... 181
Luggage security system ..................151
Sensor
Automatic headlight system ........ 233
Automatic High Beam system ... 238
Inside rear view mirror ..................... 192
Intrusion sensor and tilt sensor.....105
LDA (Lane Departure Alert) .......273
Lexus parking assist-sensor .........279
Radar sensor ................. 265, 312, 324
Rain-sensing windshield
wipers ................................................... 247
Service plug ............................................... 89
Service reminder indicators ............... 110
S-FLOW mode ..................................... 434
Shift lever ................................................. 222
Hybrid transmission .......................... 222
If the shift lever cannot be
shifted from P.................................... 227
Shift lock system ................................... 226
Shift position and gear position ......... 115
Side airbags ............................................... 43
Side mirrors ..............................................193
Adjusting and folding ........................ 193
BSM (Blind spot monitor) .............. 319
Linked mirror function when
reversing .............................................. 194
Mirror position memory ..................183
Side turn signal lights .......................... 229
Replacing light bulbs ....................... 525
Turn signal lever..................................229
Side windows ...........................................196
Slip indicator........................................... 538
S
*: For vehicles with a navigation or multimedia system, refer to the
“NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.