service LEXUS RC F 2016 Owner's Guide

5097-3. Do-it-yourself maintenance
7
Maintenance and care
RC350_RC300_RC200t_RC F_U (OM24671U)
NOTICE
■Repairing or replacing tires, wheels, tire pressure warning valves, transmitters and
tire valve caps
●When removing or fitting the wheels, tires or the tire pressure warning valves and
transmitters, contact your Lexus dealer as the tire pressure warning valves and trans-
mitters may be damaged if not handled correctly.
●Make sure to install the tire valve caps. If the tire valve caps are not installed, water
could enter the tire pressure warning valves and the tire pressure warning valves
could be bound.
●When replacing tire valve caps, do not use tire valve caps other than those specified.
The cap may become stuck.
■To avoid damage to the tire pressu re warning valves and transmitters
When a tire is repaired with liquid sealants, the tire pressure warning valve and trans-
mitter may not operate properly. If a liquid se alant is used, contact your Lexus dealer or
other qualified service shop as soon as possible. After use of liquid sealant, make sure
to replace the tire pressure warning valve and transmitter when repairing or replacing
the tire. ( P. 5 0 2 )
■Driving on rough roads
Take particular care when driving on roads with loose surfaces or potholes.
These conditions may cause losses in tire inflation pressure, reducing the cushioning
ability of the tires. In addition, driving on rough roads may cause damage to the tires
themselves, as well as the vehicle’s wheels and body.
■Low profile tires
Low profile tires may cause greater damage th an usual to the tire wheel when sustain-
ing impact from the road surface. Therefore, pay attention to the following:
●Be sure to use proper tire inflation pressure. If tires are under-inflated, they may be
damaged more severely.
●Avoid potholes, uneven pavement, curbs and other road hazards. Failure to do so
may lead to severe tire and wheel damage.
■If tire inflation pressure of ea ch tire becomes low while driving
Do not continue driving, or your tires and/or wheels may be ruined.

5147-3. Do-it-yourself maintenance
RC350_RC300_RC200t_RC F_U (OM24671U)
WA R N I N G
■When replacing wheels
●Do not use wheels that are a different size from those recommended in the Owner’s
Manual, as this may result in a loss of handling control.
●Never use an inner tube in a leaking wheel which is designed for a tubeless tire. Doing
so may result in an accident, causing death or serious injury.
NOTICE
■Replacing tire pressure warning valves and transmitters
●Because tire repair or replacement may affect the tire pressure warning valves and
transmitters, make sure to have tires servic ed by your Lexus dealer or other qualified
service shop. In addition, make sure to pu rchase your tire pressure warning valves
and transmitters at your Lexus dealer.
●Ensure that only genuine Lexus wheels are used on your vehicle.
Tire pressure warning valves and transmitte rs may not work properly with non-genu-
ine wheels.

534
RC350_RC300_RC200t_RC F_U (OM24671U)8-2. Steps to take in an emergency
The following may indicate a problem with your transmission. Contact your
Lexus dealer or commercial towing service before towing.
●The engine is running but the vehicle does not move.
●The vehicle makes an abnormal sound.
If your vehicle needs to be towed
If towing is necessary, we recommend having your vehicle towed by your
Lexus dealer or commercial towing se
rvice, using a wheel-lift type truck or
flatbed truck.
Use a safety chain system for all towing, and abide by all state/provincial and
local laws.
Situations when it is necessary to contact dealers before towing

6379-1. Specifications
9
Vehicle specifications
RC350_RC300_RC200t_RC F_U (OM24671U)
■Recommendation of the use of gasoline containing detergent additives
●Lexus recommends the use of gasoline that contains detergent additives to avoid the
build-up of engine deposits.
●All gasoline sold in the U.S.A. contains minimum detergent additives to clean and/or
keep clean intake systems, per EPA’s lowest additives concentration program.
●Lexus strongly recommends the use of Top Ti er Detergent Gasoline. For more informa-
tion on Top Tier Detergent Gasoline and a list of marketers, please go to the official
website www.toptiergas.com.
■Recommendation of the use of low emissions gasoline
Gasolines containing oxygenates such as et hers and ethanol, as well as reformulated
gasolines, are available in some cities. These fuels are typically acceptable for use, pro-
viding they meet other fuel requirements.
Lexus recommends these fuels, since the fo rmulations allow for reduced vehicle emis-
sions.
■Non-recommendation of the use of blended gasoline
●If you use gasohol in your vehicle, be sure th at it has an octane rating no lower than 87.
●Lexus does not recommend the use of gasoline containing methanol.
■Non-recommendation of the use of gasoline containing MMT
Some gasoline contains an octane enhancin g additive called MMT (Methylcyclopenta-
dienyl Manganese Tricarbonyl).
Lexus does not recommend the use of gasolin e that contains MMT. If fuel containing
MMT is used, your emission control system may be adversely affected.
The malfunction indicator lamp on the instru ment cluster may come on. If this happens,
contact your Lexus dealer for service.
■If your engine knocks
●Consult your Lexus dealer.
●You may occasionally notice light knocking fo r a short time while accelerating or driv-
ing uphill. This is normal and there is no need for concern.
●Use only gasoline containing up to 15% etha-
nol.
DO NOT use any flex-fuel or gasoline that
could contain more than 15% ethanol, includ-
ing from any pump labeled E30, E50, E85
(which are only some examples of fuel con-
taining more than 15% ethanol).DO NOT use gasoline con-
taining more than 15% ethanol.
(30% ethanol)
(50% ethanol)
(85% ethanol)

6449-1. Specifications
RC350_RC300_RC200t_RC F_U (OM24671U)
This information has been prepared in acco rdance with regulations issued by the
National Highway Traffic Safety Administration of the U.S. Department of Trans-
portation.
It provides the purchasers and/or prospective purchasers of Lexus vehicles with
information on uniform tire quality grading.
Your Lexus dealer will help answer any questions you may have as you read this infor-
mation.
■DOT quality grades
All passenger vehicle tires must conform to Federal Safety Requirements in
addition to these grades. Quality grad es can be found where applicable on
the tire sidewall between tread shoulder and maximum section width.
For example: Treadwear 200 Traction AA Temperature A
■Tr e a d w e a r
The treadwear grade is a comparative rati ng based on the wear rate of the tire
when tested under controlled conditions on a specified government test
course.
For example, a tire graded 150 would wear one and a half (1 - 1 /2) times as well on
the government course as a tire graded 100.
The relative performance of tires depends upon the actual conditions of their use.
Performance may differ significantly from the norm due to variations in driving
habits, service practices and differences in road characteristics and climate.
■Tr a c t i o n A A , A , B , C
The traction grades, from highest to lowest, are AA, A, B and C, and they rep-
resent the tire’s ability to stop on we t pavement as measured under controlled
conditions on specified government te st surfaces of asphalt and concrete.
A tire marked C may have poor traction performance.
Warning: The traction grade assigned to this tire is based on braking (straight
ahead) traction tests and does not include cornering (turning) traction.
Uniform Tire Quality Grading

689Alphabetical index
RC350_RC300_RC200t_RC F_U (OM24671U)
Lane Departure Alert (LDA) .......... 253
Language (multi-information display)............................................ 110, 122
LATCH anchors ...................................... 70
LDA (Lane Departure Alert) .......... 253
LDH (Lexus Dynamic Handling system)...................................................288
Lever Auxiliary catch lever .......................... 481
Hood lock release lever .................. 481
Internal trunk release lever............. 145
Shift lever ............................................... 205
Tilt and telescopic steering lock release lever..............................167
Turn signal lever .................................. 210
Wiper lever ........................................... 223
Lexus Display Audio controller...... 328
Lexus Display Audio system ............ 326
Lexus Enform
*
Lexus Enform Remote*.................... 460
Lexus Enform Safety Connect........ 455
Lexus Enform Service
Connect
*...............................................461
Lexus parking assist monitor ........... 268
License plate lights.................................214 Light switch .............................................214
Replacing light bulbs ........................529 Light bulbs
Replacing ............................................... 524
Wattage .................................................635
Lights Automatic High Beam system ..... 217
Fog light switch ....................................222
Headlight switch .................................. 214
Illuminated entry system................. 434
Interior lights ........................................ 433
Interior lights list.................................. 432
Personal lights ..................................... 434
Replacing light bulbs ....................... 524
Trunk light................................................145
Turn signal lever ...................................210
Vanity lights .......................................... 439
Wattage .................................................635
Lock steering column......................... 202
Low profile tire ...................................... 504
Luggage security system .................... 144
L
*: For vehicles with a navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.

690Alphabetical index
RC350_RC300_RC200t_RC F_U (OM24671U)
MaintenanceDo-it-yourself maintenance..........479
General maintenance .....................475
Maintenance data ............................... 618
Maintenance requirements........... 472
Maintenance system .................... 110, 122
Malfunction indicator lamp .............. 543
Master warning light ........................... 544
Meter Changing the display............... 95, 102
Indicators................................................... 87
Instrument panel light control .......................................... 96, 103
Meters................................................ 92, 98
Multi-information display ....... 105, 113
Operating the meter control switches ........................................107, 114
Settings ............................................. 110, 122
Warning lights ........................................86
Warning message ............................ 549
Micro dust and pollen filter .............. 424
Mirrors Inside rear view mirror ..................... 169
Outside rear view mirror defoggers ........................................... 424
Outside rear view mirrors ................ 171
Vanity mirrors ......................................439 MMS (Multimedia messaging
service).................................................... 391
Mobile Assistant ................................... 332
Moon roof ................................................. 178 Door lock linked moon roof operation...................... 179
Jam protection function.................... 179
Operation................................................178
MP3 disc ..................................................357
Multi-information display........... 105, 113 Audio system-linked .................105, 113
Drive information ....................... 108, 115
Dynamic radar cruise control ..... 239
“F” content ................................................. 117
G-force ....................................................120
Lap timer ....................................................117
LDA (Lane Departure Alert)....... 254
Navigation system-linked ......105, 113
Settings ............................................ 110, 122 switch settings...................... 110, 122
Switching the display ................ 107, 114
Torque distribution .............................. 119
Warning message............................. 549
Navigation system
*
Noise from under vehicle ........................8
M
N

693Alphabetical index
RC350_RC300_RC200t_RC F_U (OM24671U)
Seat belt reminder light...................... 544
Seat belts..................................................... 34Automatic Locking Retractor......... 36
Child restraint system installation.............................................. 57
Cleaning and maintaining the seat belt .......................................470
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 ...........544
Seat belt extender................................. 36
Seat belt guide........................................35
Seat belt pretensioners ......................35
SRS warning light ...............................543
Seat heaters ............................................ 430
Seat position memory.......................... 160
Seat ventilators ........................................431
Seating capacity......................................196 Seats, Front ............................................... 155
Adjustment............................................. 155
Adjustment precautions................... 157
Child seats/child restraint system installation ............................. 57
Cleaning................................................. 469
Driving position memory................ 160
Head restraints .....................................164
Jam protection function....................156
Properly sitting in the seat .................32
Seat heaters ..........................................430
Seat position memory ...................... 160
Seat ventilators...................................... 431
Seats, Rear ................................................158 Fold down the seatback.................. 158
Luggage security system................. 144
Sensor Automatic headlight system .......... 215
Automatic High Beam system .................................................... 221
Inside rear view mirror......................170
Intuitive parking assist...................... 259
LDA (Lane Departure Alert)....... 253
Radar sensor............... 246, 296, 305
Rain-sensing windshield wipers................................................... 229
Service reminder indicators ............... 84
S
*: For vehicles with a navigation system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.

694Alphabetical index
RC350_RC300_RC200t_RC F_U (OM24671U)
Shift lever ................................................. 205Automatic transmission ................. 205
If the shift lever cannot be shifted from P ........... 599
Shift lock system.................................... 599
Shift position and gear position .............................................92, 98
Side airbags ............................................... 40
Side marker lights................................... 214 Light switch .............................................214
Replacing light bulbs ........................529
Side mirrors ............................................... 171 Adjusting and folding.......................... 171
BSM (Blind spot monitor) ............ 302
Linked mirror function when reversing .................................. 172
Mirror position memory .................. 160
Side turn signal lights ........................... 210 Replacing light bulbs ........................529
Turn signal lever .................................. 210
Side windows ........................................... 174
Slip indicator........................................... 544
Smart access system with push-button start ...................... 148Antenna location ................................. 148
Entry functions ............................ 137, 143
Starting the engine ............................. 199 SMS (Short message service) .......... 391
Snow mode ............................................. 206
Snow tires ................................................ 323
Spare tire ................................................. 570
Inflation pressure................................630
Storage location ................................... 571
Spark plug ................................................626
Specifications........................................... 618
Speed indicator................................ 94, 101
Speedometer .................................... 92, 98
Sport mode ............................................. 283
Steering lock .......................................... 202 Column lock release ....................... 202
Steering wheel ........................................ 167 Adjustment.............................................. 167
Audio switches ..................................... 331
Auto tilt away ........................................ 168
Heated steering wheel ................... 429
Steering wheel position memory ............................. 160
Stop lights Replacing light bulbs ....................... 529
Storage feature ..................................... 435
Stuck If the vehicle becomes stuck..........614
Sun shade .................................................. 179
Sun visors................................................. 439