3116-1. Maintenance and care
6
Maintenance and care
the vehicle at least twice a year to maintain
the quality of the vehicle’s interior.
■Dirt on the synthetic leather areas
Ingrained dirt which has been left
uncleaned for long periods of time is diffi-
cult to clean. Lexus recommends cleaning
the area regularly.
NOTICE
■Preventing damage to leather sur-
faces
Observe the following precautions to
avoid damage to and deterioration of
leather surfaces:
●Remove any dust or dirt from leather
surfaces immediately.
●Do not expose the vehicle to direct
sunlight for extended periods of time.
Park the vehicle in the shade, espe-
cially during summer.
●Do not place items made of vinyl, plas-
tic, or containing wax on the uphol-
stery, as they may stick to the leather
surface if the vehicle interior heats up
significantly.
3146-2. Maintenance
Radiator/con-
denser
The radiator and con-
denser should be free
from foreign objects.
( P.324)
Washer fluidIs there sufficient washer
fluid? ( P.327)
Vehicle interior
ItemsCheck points
Accelerator
pedal
• The accelerator pedal
should move smoothly
(without uneven pedal
effort or catching).
Automatic
transmission
“Park” mecha-
nism•When parked on a slope and the shift
lever is in P, is the vehi-
cle securely stopped?
Brake pedal
• Does the brake pedal move smoothly?
• Does the brake pedal have appropriate
clearance from the
floor?
• Does the brake pedal have the correct
amount of free play?
ItemsCheck points
Brakes
• The vehicle should not pull to one side when
the brakes are
applied.
• The brakes should work effectively.
• The brake pedal should not feel
spongy.
• The brake pedal should not get too
close to the floor
when the brakes are
applied.
Head restraints
•Do the head restraints move smoothly and
lock securely?
Indica-
tors/buzzers• Do the indicators and buzzers function
properly?
Lights
• Do all the lights come on?
• Are the headlights aimed correctly?
Parking brake
• Does the parking brake switch operate
normally?
• When parked on a slope and the parking
brake is on, is the vehi-
cle securely stopped?
Seat belts
•Do the seat belts operate smoothly?
• The seat belts should not be damaged.
ItemsCheck points
3787-2. Steps to take in an emergency
One of the following may be the cause
of the problem:
There may not be sufficient fuel in
the vehicle’s tank.
Refuel the vehicle.
The engine may be flooded.
Try to restart the engine again fol-
lowing correct starting proce-
dures.( P.152)
There may be a malfunction in the
engine immobilizer system.
( P.62)
One of the following may be the cause
of the problem:
The battery terminal connections
may be loose or corroded.
The battery may be discharged.
( P.382) The engine starting system may be
malfunctioning due to an electrical
problem such as electronic key battery
depletion or a blown fuse. However, an
interim measure is available to start the
engine. (
P.378)
One of the following may be the cause
of the problem:
One or both of the battery terminals
may be disconnected.
The battery may be discharged.
( P.382)
There may be a malfunction in the
steering lock system.
Contact your Lexus dealer if the problem
cannot be repaired, or if repair procedures
are unknown.
When the engine does not start, the
following steps can be used as an
interim measure to start the engine if
the engine switch is functioning nor-
mally:
1 Press the parking brake switch to
check that the parking brake is set.
(P.160)
Parking brake indicator will come on.
If the engine will not start
If the engine will not start even
though correct starting procedures
are being followed ( P.152), con-
sider each of the following points:
The engine will not start even
though the starter motor oper-
ates normally.
The starter motor turns over
slowly, the interior lights and
headlights are dim, or the horn
does not sound or sounds at a low
volume.
The starter motor does not turn
over
The starter motor does not turn
over, the interior lights and head-
lights do not turn on, or the horn
does not sound.
Starting the engine in an emer-
gency
3968-1. Specifications
A: Wedge base bulbs (amber)
B: Wedge base bulbs (clear)
Light bulbs
Light bulbsBulb No.WType
ExteriorFront turn signal lights (vehicles
with single-beam headlights)WY21W21A
InteriorVanity lights8B
4188-2. Customization
■Vehicle customization
●When the smart access system with
push-button start is off, the entry unlock
function cannot be customized.
●When the doors remain closed after
unlocking the doors and the timer acti-
vated automatic door lock function acti-
vates, signals will be generated in
accordance with the operation buzzer
volume and operational signal (Emer-
gency flashers) function settings.
●Some settings can be changed using a
switch or the Center Display. If a setting is
changed using a switch, the changed set-
ting will not be reflected on the Center
Display until the engine switch is turned
off and then to ON.
■Clock settings screen
If the clock adjustment screen is displayed
continuously when attempting to change
the clock settings, the system may be mal-
functioning. Have the vehicle inspected by your Lexus dealer.
Time elapsed before the out-
side door handle lights turn
off
15 seconds
Off
OO7.5 seconds
30 seconds
Operation of the outside
door handle lights when you
approach the vehicle with the
electronic key on your person
OnOffO
Operation of the outside
door handle lights when the
doors are unlocked
OnOffO
Operation of the outside
door handle lights when a
door is opened
OnOffO
Rear interior light and foot-
well lightsOnOffO
Fading out of the outside door
handle lights when they turn
off
LongShortO
FunctionDefault settingCustomized settingABC
438Alphabetical Index
C
Card key ............................................................ 94
CareAluminum wheels ......................................306
Exterior ...........................................................306
Interior .............................................................309
Seat belts........................................................309
Cargo capacity............................................... 147
Cargo hooks .................................................280
Center Display ............................................. 256
Chains ................................................................251
Child-protectors............................................. 101
Child restraint system................................... 44 Fixed with a LATCH system .................. 52
Fixed with a seat belt................................... 48
Front passenger occupant classification system ............................................................. 39
Points to remember .................................... 44
Riding with children ..................................... 44
Types of child restraint system installation method ........................................................... 46
Using an anchor bracket .......................... 54
Child safety ....................................................... 44 Airbag precautions...................................... 35
Back door precautions.............................102
Battery precautions ..................... 326, 385
Child restraint system................................. 44
Heated steering wheel and seat heater precautions.................................................. 271
How your child should wear the seat belt .............................................................................27
Moon roof precautions ............................139
Power window lock switch.....................136
Power window precautions ...................136
Rear door child-protectors ..................... 101
Removed key battery precautions ... 342
Seat belt extender precautions ..............27
Seat belt precautions .................................. 52
Cleaning.............................................. 306, 309 Aluminum wheels ......................................306
Exterior ...........................................................306 Interior ............................................................ 309
Radar sensor ...................................... 180, 215
Seat belts ....................................................... 309
Clock ................................................72, 75, 285
Coat hooks..................................................... 294
Compass .......................................................... 301
Condenser ..................................................... 324
Console box .................................................. 278
Consumption screen .................................... 90
Continuously variable transmission...... 155
Coolant Capacity .........................................................393
Checking ....................................................... 323
Preparing and checking before winter.......................................................................... 249
Cooling system............................................. 323 Engine overheating.................................. 386
Cornering lights ............................................. 167 Replacing light bulbs ................................346
Cruise control Dynamic radar cruise control with full-
speed range ..............................................204
Cup holders ................................................... 278
Current fuel consumption ............................81
Curtain shield airbags .................................. 30
Customizable features ..............................408
D
Daytime running light system ...................165
Deck board ......................................................281
Deck under tray ...........................................280
Defogger Outside rear view mirrors.....................263
Rear window ................................................263
Windshield ....................................................263
Dimension ...................................................... 390
Dinghy towing.................................................. 151
Display BSM (Blind Spot Monitor)......................214
Dynamic radar cruise control with full-
speed range ..............................................204
Head-up display............................................86
Alphabetical Index441
H
Hands Free Power Back Door ............... 106
Headlights ........................................................165Automatic High Beam system............. 168
Light switch .................................................... 165
Replacing light bulbs................................ 346
Headlights aim .............................................. 345
Head restraints ............................................... 126
Head-up display.............................................. 86 Driving information display area........... 86
Driving support system display area ..88
Eco Driving Indicator ................................. 89
Head-up display switch............................. 87
Navigation system-linked display ........ 86
Pop-up display...............................................88
Settings .............................................................. 87
Head-up display switch................................ 87
Heated steering wheel ................................ 271
Heaters Automatic air conditioning system ... 262
Heated steering wheel.............................. 271
Outside rear view mirrors .................... 263
Seat heaters .................................................... 271
Hill-start assist control ............................... 245
Hood ...................................................................319 Open .................................................................319
Hooks Cargo hooks................................................280
Coat hooks ................................................... 294
Grocery bag hooks .................................280
Retaining hooks (floor mat)......................24
Horn ................................................................... 130
I
I/M test ..............................................................316
Identification Engine ...............................................................391
Vehicle ............................................................390
Ignition switch (Engine switch) ................152 Auto power off function ...........................154
Changing the engine switch modes..154 If your vehicle has to be stopped in an
emergency ................................................ 350
Starting the engine ..................................... 152
Illuminated entry system ............................274
Indicators ........................................................... 70
Initialization Items to initialize .......................................... 419
Maintenance.......................................312, 323
Power windows ........................................... 135
Tire pressure warning system .............333
Inside rear view mirror ............................... 130
Instrument panel light control ........... 74, 78
Interior lights...................................................274
Intuitive parking assist...................... 219, 220 Function ..........................................................220
Warning message ..................................... 222
J
JackPositioning a floor jack ............................320
Vehicle-equipped jack .............................371
Jack handle ...................................................... 371
Jam protection function Moon roof ...................................................... 138
Power back door opener and closer109
Power windows ........................................... 135
K
Keyless entrySmart access system with push-button start ................................................................... 114
Wireless remote control ........................... 96
Keys...................................................................... 94 Battery-saving function.............................. 115
Electronic key ................................................. 94
Engine switch ................................................ 152
If the electronic key does not operate properly ...................................................... 380
If you lose your keys ................................. 379
Key number plate ......................................... 94
Keyless entry ............................... 98, 103, 114
442Alphabetical Index
Mechanical key.............................................. 94
Replacing the battery.................................341
Warning buzzer .............................................114
Wireless remote control key .................. 96
Knee airbags .................................................... 30
L
Lane Tracing Assist (LTA) .........................193 Operation........................................................193
Warning messages ....................................201
Language (multi-information display) ... 84
LATCH anchors ............................................. 52
Lever Auxiliary catch lever ...................................319
Hood lock release lever...........................319
Shift lever......................................................... 155
Turn signal lever .......................................... 159
Wiper lever........................................... 172, 176
Lexus climate concierge .......................... 260
Lexus Enform Safety Connect.................. 56
Lexus Safety System+2.0 ......................... 180 Automatic High Beam ............................. 168
Dynamic radar cruise control with full-speed range .............................................. 204
LTA (Lane Tracing Assist)......................193
PCS (Pre-Collision System)................. 186
RSA (Road Sign Assist) ......................... 202
License plate lights Light switch .................................................... 165
Replacing light bulbs................................ 346
Light bulbs Replacing ....................................................... 346
Wattage..........................................................396
Lights Automatic High Beam system............. 168
Cornering lights ........................................... 167
Fog light switch ...............................................171
Front interior lights .................................... 275
Headlight switch ......................................... 165
Illuminated entry system......................... 274
Interior light list ............................................ 274
Luggage compartment light ................. 104 Personal lights ............................................. 276
Rear interior lights ..................................... 275
Replacing light bulbs ................................346
Turn signal lever .......................................... 159
Vanity lights ................................................. 285
Wattage ......................................................... 396
Welcome light illumination control ... 166
Lock steering column ..................................152
LTA (Lane Tracing Assist) .........................193 Operation ....................................................... 193
Warning messages.................................... 201
Luggage cover ............................................. 282
M
Maintenance Do-it-yourself maintenance ...................317
General maintenance .............................. 313
Maintenance data ..................................... 390
Maintenance requirements ....................312
Malfunction indicator la mp ..................... 359
Menu icons........................................................ 80
Meter Changing the main meter location...... 79
Clock...........................................................72, 75
Indicators........................................................... 70
Instrument panel light control........ 74, 78
Meter control switches ............................... 81
Meters.........................................................72, 75
Multi-information display .......................... 79
Settings...............................................................84
Warning lights ............................................ 358
Warning messages................................... 367
Mirrors Inside rear view mirror ............................. 130
Outside rear view mirror defoggers263
Outside rear view mirrors.......................132
Vanity mirrors ............................................. 285
Moon roof Door lock linked moon roof operation........................................................................... 138
Jam protection function ........................... 138
Operation ........................................................137