lane assist LEXUS RC300 2017 Owners Manual

TABLE OF CONTENTS4
4-5. Using the driving support systems
Cruise control ............................. 245
Dynamic radar cruise control ......................................... 249
LDA (Lane Departure Alert) ........ 263
Intuitive parking assist.............. 269
Lexus parking assist monitor........................................ 279
Driving mode select switch ........................................... 294
Driving assist systems .............. 298
PCS (Pre-Collision System) ......... 306
BSM (Blind Spot Monitor) ...............313
• BSM function........................... 317
• RCTA function........................321
Active rear wing ......................... 326
TVD (Torque Vectoring Differential) ............................... 329
4-6. Driving tips Winter driving tips .......................331 5-1. Basic Operations
Lexus Display Audio system.......................................... 338
Steering wheel audio switches ...................................... 344
Mobile Assistant ........................ 345
USB/AUX ports ........................ 347
5-2. Setup Setup menu .................................. 349
General settings......................... 350
Voice settings.............................. 353
Display settings........................... 354
5-3. Using the audio system Selecting the audio source.......................................... 355
Optimal use of the audio system.......................................... 356
Audio settings ............................. 357
Audio menu screen operation .................................... 360
5-4. Using the radio Radio operation.......................... 363
5-5. Playing an audio CD and MP3/WMA/AAC discs
CD player operation ................ 369
5-6. Using an external device Listening to an iPod .................. 376
Using USB memory device ..........................................380
Using the AUX port ................. 3845Lexus Display Audio system

912. Instrument cluster
2
Instrument cluster
*1: These lights turn on when the engine switch is turned to IGNITION ON mode toindicate that a system check is being performed. They will turn off after the engine is
started, or after a few seconds. There may be a malfunction in a system if a light does
not come on, or turn off. Have the ve hicle inspected by your Lexus dealer.
*2: The light flashes to indicate a malfunction.
The indicators inform the driver of the op erating state of the vehicle’s various sys-
tems.
Indicators
Turn signal indicator
( → P. 220)
(if equipped)
LDA (Lane Departure
Alert) indicator ( →P. 263)
(U.S.A.)
Headlight indicator
(→ P. 224)

(if equipped)
Intuitive parkin g assist indi-
cator ( →P. 270)
(Canada)
Tail light indicator
(→ P. 224) *1, 2 Slip indicator ( →P. 300)
Headlight high beam indi-
cator (→ P. 225)
*1VSC OFF indicator
(→ P. 301)
(if equipped)
Automatic High Beam indi-
cator (→ P. 227)*1, 8TRAC OFF indicator
(→ P. 300)
(if equipped)
Front fog light indicator
(→ P. 232)*1, 3
(if equipped)
Pre-collision system warn-
ing light
(→ P. 307)
Cruise control indicator
( → P. 245, 249)
*4, 6
(if equipped)
BSM (Blind Spot Monitor)
outside rear view mirror
indicators ( →P. 313)
(if equipped)
Dynamic radar cruise con-
trol indicator ( →P. 249)*7Security indicator
(→ P. 79, 83)
Cruise control “SET” indica-
tor (→ P. 245, 249)
*5Low outside temperature
indicator ( →P. 96, 102)

191
Driving4
4-1. Before drivingDriving the vehicle ...................... 192
Cargo and luggage .................... 201
Vehicle load limits ......................204
Trailer towing .............................. 205
Dinghy towing ............................ 206
4-2. Driving procedures Engine (ignition) switch ...........207
Automatic transmission............ 213
Turn signal lever..........................220
Parking brake ............................... 221
ASC (Active Sound Control)
(RC350/RC300/
RC200t) .................................... 222
ASC (Active Sound Control) (RC F)...........................................223
4-3. Operating the lights and wipers
Headlight switch ......................... 224
Automatic High Beam ............. 227
Fog light switch ...........................232
Windshield wipers and washer..........................................233
4-4. Refueling Opening the fuel tank cap....... 241 4-5. Using the driving support
systems
Cruise control ............................. 245
Dynamic radar cruise control ......................................... 249
LDA (Lane Departure Alert) ........ 263
Intuitive parking assist .............. 269
Lexus parking assist monitor ........................................ 279
Driving mode select switch ........................................... 294
Driving assist systems ..............298
PCS (Pre-Collision System) .........306
BSM (Blind Spot Moni tor)............... 313
• BSM function ...........................317
• RCTA function....................... 321
Active rear wing ......................... 326
TVD (Torque Vectoring Differential) ................................ 329
4-6. Driving tips Winter driving tips ...................... 331

3044-5. Using the driving support systems
WARNING
■The ABS does not operate effectively when
●The limits of tire gripping performance have been exceeded (such as excessively
worn tires on a snow covered road).
●The vehicle hydroplanes while driving at high speed on wet or slick roads.
■Stopping distance when the ABS is operating may exceed that of normal conditions
The ABS is not designed to shorten the vehi cle’s stopping distance. Always maintain a
safe distance from the vehicle in front of you, especially in the following situations:
●When driving on dirt, grav el or snow-covered roads
●When driving with tire chains
●When driving over bumps in the road
●When driving over roads with potholes or uneven surfaces
■TRAC may not operate effectively when
Directional control and power may not be achievable wh ile driving on slippery road
surfaces, even if the TRAC system is operating.
Drive the vehicle carefully in conditions where stability and power may be lost.
■Hill- start assist control does not operate effectively when
●Do not overly rely on hill-start assist control. Hill-start assist control may not operate
effectively on steep inclines and roads covered with ice.
●Unlike the parking brake, hill-start assist co ntrol is not intended to hold the vehicle
stationary for an exte nded period of time. Do not atte mpt to use hill-start assist con-
trol to hold the vehicle on an incline, as doing so may lead to an accident.
■When the VSC is activated
The slip indicator light flashes. Always drive carefully. Reckless driving may cause an
accident. Exercise particular care when the indicator light flashes.

3134-5. Using the driving support systems
4
Driving
The Blind Spot Monitor is a system that has 2 functions:
●The BSM (Blind Spot Monitor) function
Assists the driver in making a decision when changing lanes
●The RCTA (Rear Cross Traffic Alert) function
Assists the driver when backing up
These functions use same sensors.
BSM (Blind Spot Monitor)∗
∗
: If equipped
Summary of the Blind Spot Monitor

6048-2. Steps to take in an emergency
WARNING
■When using the spare tire
●Remember that the spare tire provided is specifically designed for use with your vehi-
cle. Do not use your spare tire on another vehicle.
●Do not use more than one spare tires simultaneously.
●Replace the spare tire with a standard tire as soon as possible.
●Avoid sudden acceleration, abrupt steering, sudden braking and shifting operations
that cause sudden engine braking.
■When the spare tire is attached
The vehicle speed may not be correctly detected, and the following systems may not
operate correctly:
Also, not only can the following system not be utilized fully, but it may even negatively
affect the drive-train components:
• AWD system (if equipped)
■Speed limit when using the spare tire
Do not drive at speeds in excess of 50 mp h (80 km/h) when a spare tire is installed on
the vehicle.
The spare tire is not designed for driving at high speeds. Failure to observe this precau-
tion may lead to an accident causing death or serious injury.
■After using the tools and jack
Before driving, make sure all the tools and jack are securely in place in their storage
location to reduce the possibilit y of personal injury during a collision or sudden brak-
ing.
• ABS & Brake assist
•VSC
•TRAC
• Cruise control (if equipped)
• Dynamic radar cruise control (if equipped)
• PCS (if equipped)
•EPS
• Adaptive Variable Suspension System (if equipped)
• LDA (Lane Departure Alert) (if equipped) • VGRS (if equipped)
• LDH (Lexus Dynamic Handling sys-
tem) (if equipped)
• DRS (Dynamic Rear Steering) (if equipped)
• VDIM (Vehicle Dynamics Integrated Management)
• Tire pressure warning system
• Lexus parking assist monitor
• Intuitive parking assist (if equipped)
• Navigation system (if equipped)

712Alphabetical index
Lane Departure Alert (LDA) .......... 263
Language (multi-information display)............................................ 114, 126
LATCH anchors ........................................ 71
LDA (Lane Departure Alert) .......... 263
LDH (Lexus Dynamic Handling system)................................................... 299
Lever Auxiliary catch lever ......................... 497
Hood lock release lever ................. 497
Internal trunk release lever............. 149
Shift lever ..................................................213
Tilt and telescopic steering lock release lever..............................176
Turn signal lever .................................220
Wiper lever ........................................... 233
Lexus Display Audio controller...... 340
Lexus Display Audio system ............ 338
Lexus Enform
*
Lexus Enform Remote*.....................477
Lexus Enform Safety Connect.........472
Lexus Enform Service
Connect
*............................................. 478
Lexus parking assist monitor ........... 279
License plate lights............................... 224 Light switch ........................................... 224
Replacing light bulbs ....................... 550 Light bulbs
Replacing ...............................................545
Wattage ................................................. 657
Lights Automatic High Beam system ....227
Fog light switch ................................... 232
Headlight switch ................................ 224
Illuminated entry system.................450
Interior lights ........................................ 449
Interior lights list.................................. 448
Personal lights .....................................450
Replacing light bulbs .......................545
Trunk light................................................149
Turn signal lever ................................. 220
Vanity lights ..........................................455
Wattage ................................................. 657
Lock steering column........................... 210
Low profile tire ...................................... 520
Luggage security system .................... 148
L

713Alphabetical index
MaintenanceDo-it-yourself maintenance......... 495
General maintenance ...................... 491
Maintenance data ............................. 640
Maintenance requirements.......... 488
Maintenance system .................... 114, 126
Malfunction indicator lamp .............. 565
Master warning light ........................... 566
Meter Changing the display............... 99, 106
Indicators.....................................................91
Instrument panel light control ........................................ 100, 107
Meters.............................................. 96, 102
Multi-information display ........109, 117
Operating the meter control switches ........................................... 111, 118
Settings ............................................. 114, 126
Warning lights ........................................90
Warning message .............................. 571
Micro dust and pollen filter .............. 439
Mirrors Inside rear view mirror ..................... 178
Outside rear view mirror defoggers ...........................................439
Outside rear view mirrors ..............180
Vanity mirrors ..................................... 455 MMS (Multimedia messaging
service).................................................. 405
Mobile Assistant ................................... 345
Moon roof ................................................. 187 Door lock linked moon roof operation..................... 188
Jam protection function................... 188
Operation................................................187
MP3 disc ................................................. 369
Multi-information display........... 109, 117 Audio system-linked ................. 109, 117
Drive information.......................... 112, 119
Dynamic radar cruise control ..... 249
“F” content .................................................121
G-force .................................................... 124
Lap timer....................................................121
LDA (Lane Departure Alert)....... 264
Navigation system-linked ...... 109, 117
Settings ............................................ 114, 126 switch settings...................... 114, 126
Switching the display ................... 111, 118
Torque distribution ............................. 123
Warning message............................... 571
M
*: For vehicles with a naviga tion system, refer to the
“NAVIGATION SYSTEM OWNER’S MANUAL”.

717Alphabetical index
Seats, Front ...............................................164Adjustment ............................................. 164
Adjustment precautions .................. 166
Child seats/child restraint system installation............................. 58
Cleaning ................................................ 485
Driving position memory ................ 169
Head restraints ......................................173
Jam protection function ................... 165
Properly sitting in the seat ................ 32
Seat heaters ..........................................446
Seat position memory....................... 169
Seat ventilators .................................... 447
Seats, Rear ................................................ 167 Fold down the seatback ...................167
Luggage security system ................ 148
Sensor Automatic headlight system ......... 225
Automatic High Beam system ....................................................231
Inside rear view mirror ......................179
Intuitive parking assist ......................269
LDA (Lane Departure Alert) .......263
Radar sensor .................256, 307, 316
Rain-sensing windshield wipers ...................................................239
Service reminder indicators ............... 88 Shift lever ................................................... 213
Automatic transmission .................... 213
If the shift lever cannot be shifted from P ..............218
Shift lock system ..................................... 217
Shift position and gear position........................................... 96, 102
Side airbags ............................................... 40
Side marker lights .................................224 Light switch........................................... 224
Replacing light bulbs ...................... 550
Side mirrors ............................................. 180 Adjusting and folding ....................... 180
BSM (Blind spot monitor) .............. 313
Linked mirror function when reversing................................... 181
Mirror position memory ..................169
Side turn signal lights .......................... 220 Replacing light bulbs ...................... 550
Turn signal lever ................................. 220
Side windows ...........................................183
Slip indicator .......................................... 566
Smart access system with push-button start ....................... 152 Antenna location.................................. 152
Entry functions ..............................141, 147
Starting the engine ............................ 207

718Alphabetical index
SMS (Short message service)......... 405
Snow mode ............................................... 214
Snow tires ................................................ 334
Spare tire.................................................. 592Inflation pressure ................................652
Storage location ................................ 593
Spark plug ............................................... 648
Specifications ......................................... 640
Speed indicator ..............................98, 105
Speedometer .................................. 96, 102
Sport mode ............................................. 294
Steering lock ........................................... 210 Column lock release ......................... 210
Steering wheel ......................................... 176 Adjustment ..............................................176
Audio switches ....................................344
Auto tilt away.......................................... 177
Heated steering wheel ....................445
Steering wheel position memory.............................. 169
Stop lights Replacing light bulbs ....................... 550
Storage feature .......................................451
Stuck If the vehicle becomes stuck ....... 636
Sun shade ................................................. 188
Sun visors ................................................. 455 Switches
Active rear wing switch .................. 326
ASC (Active Sound Control) switch ....................................................222
Audio remote control switches .............................................. 344
Automatic High Beam system ....227
BSM (Blind spot monitor) switch ..................................................... 313
Cruise control switch .......... 245, 249
Door lock switches ............................. 143
Driving mode select switch .......... 294
Driving position memory switches ................................................169
Dynamic radar cruise control switch................................... 249
Emergency flashers switch ...........554
Engine switch ...................................... 207
Fog light switch ................................... 232
Garage door opener switches ..............................................460
Heated steering wheel switch ................................................... 445
Ignition switch...................................... 207
Intuitive parking assist switch....... 270
LDA (Lane Departure Alert) switch ................................................... 264
Light switches ...................................... 224
Meter control switches ............... 111, 118