2015 LEXUS RC F high beam

2144-3. Operating the lights and wipers
RC350/RCF_U (OM24636U)
■Temporarily lowering sensor sensitivity
The sensitivity of the sensor can be temporarily lowered. Turn the engine switch off while the following conditions are met.
• The headlight switch is in or .
• The headlight switch lever is in high beam position.
• Automatic High Beam switch is on.
Turn the engine switch to IGNITION ON mode.
Within 5 seconds after , repeat pulling the headlight switch lever to the original
position then pushing it to the high beam position quickly 9 times, then leave the lever
in high beam position.
Automatic High Beam (headlights) may turn on even the vehicle is stopped.
WA R N I N G
■Limitations of the Automatic High Beam
Do not rely on the Automatic High Beam. Always drive safely, taking care to observe
your surroundings and turning high beam on or off manually if necessary.
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2
32

2154-3. Operating the lights and wipers
4
Driving
RC350/RCF_U (OM24636U)
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 dashboard. There is a possibility that the camera sensor will
mistake items reflected in the windshield for 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 re placed, contact your Lexus dealer.
●Do not touch the camera sensor.
●Do not subject the camera sensor to a strong
impact.
●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.

5498-2. Steps to take in an emergency
8
When trouble arises
RC350/RCF_U (OM24636U)
RC F only
(If equipped)
Indicates that the TVD (Torque Vectoring Differential)
system has overheatedThis message may be disp layed when driving under
extremely high load conditions such as the following:
• Continuously driving at high speeds or through
sharp turns
• If either right or left rear tire loses traction and spins
continuously
A buzzer also sounds.
 Drive the vehicle for a while, while avoiding
extremely high load conditions.
Indicates a malfunction in the brake override system
A buzzer also sounds.
 Have the vehicle inspected by your Lexus dealer.
Indicates that engine oil level is low
This message may appear if the vehicle is stopped on a
slope. Move the vehicle to a level surface and check to
see if the message disappears.
A buzzer also sounds.
 Check the level of engine oil, and add if necessary.
Indicates a malfunction in the automatic headlight level-
ing system
A buzzer also sounds.
 Have the vehicle inspected by your Lexus dealer.
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 your Lexus dealer.
Wa r n i n g m e s s a g eDetails/Actions

5538-2. Steps to take in an emergency
8
When trouble arises
RC350/RCF_U (OM24636U)
*: Refer to the separate “Scheduled Maintenance” or “Owner’s Manual Supplement”
for the maintenance interval applicable to your vehicle.
(If equipped)
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.
(If equipped)
Indicates that, since the VSC (Vehicle Stability Control)
system was turned off, the pre-collision brake system
operation is stopped Operation of the pre-collision brake assist and the
steering control (if equipped) of the PCS (Pre-Colli-
sion system) are also stopped.
 Turn the VSC on. ( P. 285)
(If equipped)
Indicates that the PCS (Pre-Collision System) is not cur-
rently functional because the grille cover or the sensor is
dirty
 Check the grille cover and the sensor and clean
them if they are dirty.
Indicates that operation of large electricity consuming
systems such as the air conditioning system are sus-
pended
Stop using unnecessary electric components to
reduce electricity consumption. Wait a while until
the electric power supply is restored.
Wa r n i n g m e s s a g eDetails/Actions
(Flashes)

665Alphabetical index
RC350/RCF_U (OM24636U)
Alarm ............................................................ 78
Anchor brackets ...................................... 59
Antennas (smart access system with push-button start) ......................146
Anti-lock Brake System (ABS)....... 282 Warning light ...................................... 533
Approach warning............................... 238
Armrest .................................................... 437
ASC (Active Sound Control).......206, 207
Assist grip ................................................ 439
Audio input.............................................. 330
Audio system.......................................... 322 Audio input........................................... 330
AUX port/USB port....................... 330
Bluetooth
® audio...............................376
CD player ..............................................352
iPod .......................................................... 359
MP3/WMA/AAC disc .................352
Optimal use ..........................................339
Portable music player ......................367
Radio ........................................................346
Steering wheel audio switch ........ 327
USB memory .......................................363 Automatic headlight leveling
system ...................................................... 210 Warning light ....................................... 534
Automatic High Beam ...........................211
Automatic light control system ...... 208
Automatic transmission....................... 199 If the shift lever cannot be shifted from P ........... 589
M mode .................................................. 202
Paddle shift switches..............201, 202
AUX port ................................................ 330
Average fuel economy ............... 106, 112
Average vehicle speed............... 106, 112

671Alphabetical index
RC350/RCF_U (OM24636U)
Front turn signal lights ........................ 204Replacing light bulbs ...............514, 519
Turn signal lever .................................204
Wattage ................................................... 619
Fuel ............................................................. 225 Capacity ................................................ 607
Fuel gauge ...................................... 90, 96
Fuel pump shut off system.............532
Information ........................................... 620
Refueling................................................. 225
Type ............................................. 225, 607
Warning light .......................................534
Fuel consumption Average fuel economy ........... 106, 112
Current fuel consumption ..... 106, 112
Fuel filler door ........................................ 225 If the fuel filler door cannot be opened ......................... 227
Refueling................................................. 225
Fuel gauge ..........................................90, 96
Fuel pump shut off system................. 532
Fuses ..........................................................509
Garage door opener .......................... 440
Gauges ................................................90, 96
Glove box ................................................ 432
Glove box light ...................................... 432 Hands-free system
(for cellular phone)........................... 378
HD Radio
® system .............................. 346
Head restraints......................................... 161
Headlight cleaner .................................. 217
Headlights ............................................... 208 Automatic High Beam system ......................................................211
Light switch...........................................208
Replacing light bulbs .........................519
Heaters Air conditioning system ...................416
Heated steering wheel ................... 425
Outside rear view mirrors ............ 420
Seat heaters .......................................... 426
Hill-start assist control ....................... 282
Hood ..........................................................475 Open ....................................................... 475
Hooks Cargo hooks ....................................... 434
Coat hooks ........................................... 439
Retaining hooks (floor mat)............. 30
Horn............................................................. 165
G
H

673Alphabetical index
RC350/RCF_U (OM24636U)
Lane Departure Alert (LDA) .......... 248
Language (multi-information display)............................................ 107, 119
LATCH anchors ...................................... 70
LDA (Lane Departure Alert) .......... 248
LDH (Lexus Dynamic Handling system)................................................... 283
Lever Auxiliary catch lever .........................475
Hood lock release lever .................475
Internal trunk release lever............. 143
Shift lever ................................................. 199
Tilt and telescopic steering lock release lever............................. 164
Turn signal lever .................................204
Wiper lever ............................................. 217
Lexus Display Audio controller...... 324
Lexus Display Audio system ............ 322
Lexus Enform Remote
*......................413
Lexus Enform Safety Connect..........451
Lexus parking assist monitor ........... 263
License plate lights...............................208 Light switch .......................................... 208
Replacing light bulbs ......................... 519 Light bulbs
Replacing .................................................514
Wattage ...................................................619
Lights Automatic High Beam system .......211
Fog light switch ..................................... 216
Headlight switch ................................208
Illuminated entry system.................430
Interior lights ........................................ 429
Interior lights list.................................. 428
Personal lights .....................................430
Replacing light bulbs .........................514
Trunk light................................................ 143
Turn signal lever ................................. 204
Vanity lights .......................................... 435
Wattage ...................................................619
Lock steering column........................... 196
Low profile tire .......................................494
Luggage security system .................... 142
L
*: For vehicles with a navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.

677Alphabetical index
RC350/RCF_U (OM24636U)
Seat belt reminder light...................... 534
Seat belts..................................................... 34Automatic Locking Retractor......... 36
Child restraint system installation .............................................. 57
Cleaning and maintaining the seat belt .......................................464
Emergency Locking Retractor ................................................ 36
How to wear your seat belt ............. 34
How your child should wear the seat belt .......................................... 36
Pregnant women, proper seat belt use.......................................... 37
Reminder light and buzzer ...........534
Seat belt extender................................. 36
Seat belt guide........................................ 35
Seat belt pretensioners ...................... 35
SRS warning light.............................. 533
Seat heaters ............................................ 426
Seat position memory........................... 157
Seat ventilators .......................................427
Seating capacity..................................... 190 Seats, Front ............................................... 152
Adjustment.............................................. 152
Adjustment precautions...................154
Child seats/child restraint system installation ............................. 57
Cleaning................................................. 463
Driving position memory................. 157
Head restraints ...................................... 161
Jam protection function....................153
Properly sitting in the seat .................32
Seat heaters .......................................... 426
Seat position memory ....................... 157
Seat ventilators.....................................427
Seats, Rear ................................................ 155 Fold down the seatback.................. 155
Luggage security system................. 142
Sensor Automatic headlight system ........209
Automatic High Beam system .................................................... 215
Inside rear view mirror...................... 167
Intuitive parking assist...................... 254
LDA (Lane Departure Alert)....... 248
Radar sensor................. 240, 291, 300
Rain-sensing windshield wipers................................................... 223
Service reminder indicators ............... 82
S
*: For vehicles with a navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.