high LEXUS UX250H 2019 Owners Manual
[x] Cancel search | Manufacturer: LEXUS, Model Year: 2019, Model line: UX250H, Model: LEXUS UX250H 2019Pages: 476, PDF Size: 10.51 MB
Page 431 of 476

4318-1. Specifications
8
Vehicle specifications
GrooveThe space between two adjacent tread ribs
InnerlinerThe layer(s) forming the inside surface of a tubeless tire that
contains the inflating medium within the tire
Innerliner separationThe parting of the innerliner fr om cord material in the car-
cass
Intended outboard sidewall
(a) The sidewall that contains a whitewall, bears white letter-
ing, or bears manufacturer, brand, and/or model name
molding that is higher or deep er than the same molding on
the other sidewall of the tire, or
(b) The outward facing sidewall of an asymmetrical tire that
has a particular side that must always face outward when
mounted on a vehicle
Light truck (LT) tire
A tire designated by its manuf acturer as primarily intended
for use on lightweight trucks or multipurpose passenger
vehicles
Load ratingThe maximum load that a tire is rated to carry for a given
inflation pressure
Maximum load ratingThe load rating for a tire at the maximum permissible infla-
tion pressure for that tire
Maximum permissible infla-
tion pressureThe maximum cold inflation pre ssure to which a tire may be
inflated
Measuring rimThe rim on which a tire is fitted for physical dimension
requirements
Open spliceAny parting at any junction of tread, sidewall, or innerliner
that extends to cord material
Outer diameterThe overall diameter of an inflated new tire
Overall width
The linear distance between the exteriors of the sidewalls of
an inflated tire, including elev ations due to labeling, decora-
tions, or protective bands or ribs
Passenger car tire
A tire intended for use on passenger cars, multipurpose
passenger vehicles, and trucks, that have a gross vehicle
weight rating (GVWR) of 10,000 lb. or less.
PlyA layer of rubber-coated parallel cords
Ply separationA parting of rubber compound between adjacent plies
Tire related termMeaning
Page 432 of 476

4328-1. Specifications
*:Table 1 Occupant loading and distribution for vehicle normal load for various desig-
nated seating capacities
Pneumatic tire
A mechanical device made of rubber, chemicals, fabric and
steel or other materials, that, when mounted on an automo-
tive wheel, provides the traction and contains the gas or fluid
that sustains the load
Radial ply tire
A pneumatic tire in which the ply cords that extend to the
beads are laid at substantiall y 90 degrees to the centerline
of the tread
Reinforced tireA tire designed to operate at higher loads and at higher
inflation pressures than the corresponding standard tire
Section width
The linear distance between the exteriors of the sidewalls of
an inflated tire, excluding elevations due to labeling, decora-
tion, or protective bands
SidewallThat portion of a tire between the tread and bead
Sidewall separationThe parting of the rubber comp ound from the cord material
in the sidewall
Snow tire
A tire that attains a traction index equal to or greater than
110, compared to the ASTM E-1136 Standard Reference
Test Tire, when using the snow traction test as described in
ASTM F-1805-00, Standard Test Method for Single Wheel
Driving Traction in a Straight Line on Snow-and Ice-Cov-
ered Surfaces, and which is ma rked with an Alpine Symbol
( ) on at least one sidewall
Test rimThe rim on which a tire is fitt ed for testing, and may be any
rim listed as appropriate for use with that tire
TreadThat portion of a tire that comes into contact with the road
Tread ribA tread section running circ umferentially around a tire
Tread separationPulling away of the tread from the tire carcass
Treadwear indicators (TWI)The projections within the principal grooves designed to
give a visual indication of the degrees of wear of the tread
Wheel-holding fixtureThe fixture used to hold the wheel and tire assembly
securely during testing
Tire related termMeaning
Page 441 of 476

4418-2. Customization
8
Vehicle specifications
■Rear window wiper (P.188)
■PCS (Pre-Collision System) ( P.198)
■LTA (Lane Tracing Assist) ( P.205)
FunctionDefault settingCustomized set-
ting
Rear window wiper operation
when the back door is openedOnOff*O
Washer linked rear window
wiper operationOnOffO
Shift position linked rear win-
dow wiper operationOnceOffOContinuous
FunctionDefault settingCustomized set-ting
PCS (Pre-Collision System)
functionOnOffO
Adjust alert timingMiddleFarONear
FunctionDefault settingCustomized set-ting
Lane centering functionOnOffO
Steering assist functionOnOffO
Alert typeSteering wheel vibrationBuzzerO
Alert sensitivityHighStandardO
Vehicle sway warning functionOnOffO
Vehicle sway warning sensitivityStandardHighOLow
ABC
ABC
ABC
Page 444 of 476

4448-2. Customization
■Heated steering wheel* ( P.286)
*:If equipped
■Illumination ( P.290)
FunctionDefault settingCustomized set-
ting
Steering wheel heating prefer-
ence in automatic modeStandard-2 (low) to 2 (high)OO
FunctionDefault settingCustomized set-ting
Time elapsed before the interior
lights turn off15 seconds
Off
OO7.5 seconds
30 seconds
Operation after the power
switch is turned offOnOffO
Operation when the doors are
unlockedOnOffO
Operation when you approach
the vehicle with the electronic
key on your person
OnOffO
Footwell lightsOnOffO
Time elapsed before the interior
lights turn off15 seconds
Off
OO7.5 seconds
30 seconds
Outside door handle lightsOnOffO
Time elapsed before the outside
door handle lights turn off15 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
ABC
ABC
Page 448 of 476

4489-1. For owners
9-1.For owners
Tirez sur la ceinture épaulière
jusqu’à ce qu’elle recouvre entière-
ment l’épaule; elle ne doit cepen-
dant pas toucher le cou ni glisser de
l’épaule.
Placez la ceinture abdominale le
plus bas possible sur les hanches.
Réglez la position du dossier. Tenez-
vous assis bien au fond du siège, le
dos droit.
Ne vrillez pas la ceinture de sécu-
rité.
Reporting safety defects for
U.S. owners
If you believe that your vehicle has a
defect which could cause a crash or
could cause injury or death, you
should immediately inform the
National Highway Traffic Safety
Administration (NHTSA) in addi-
tion to notifying the Lexus Division
of Toyota Motor Sa les, U.S.A., Inc.
(Toll-free: 1-800-25-LEXUS).
If NHTSA receives similar com-
plaints, it may open an investiga-
tion, and if it finds that a safety
defect exists in a group of vehicles,
it may order a recall and remedy
campaign. However, NHTSA can-
not become involved in individual
problems between you, your dealer,
or Lexus Division of Toyota Motor
Sales, U.S.A., Inc.
To contact NHTS A, you may call
the Vehicle Safety Hotline toll-free
at 1-888-327-4236 (TTY: 1-800-
424-9153); go to
http://www.safer-
car.gov
; or write to: Administrator,
NHTSA, 1200 New Jersey Ave,
S.E., Washington, DC 20590. You
can also obtain other information
about motor vehicle safety from
http://www.safercar.gov.
Seat belt instructions for
Canadian owners (in French)
The following is a French explana-
tion of seat belt instructions
extracted from the seat belt section
in this manual.
See the seat belt section for more
detailed seat belt instructions in
English.
Utilisation adéquate des cein-
tures de sécurité
Page 452 of 476

4529-1. For owners
Module de capteur de coussin gonflable
Coussins gonflables latéraux arrière
Capteurs d’impact latéral (portière avant)
Votre véhicule est doté de COUSSINS GONFLABLES ÉVOLUÉS dont la conception
s’appuie sur les normes de sécurité des véhicules à moteur américains (FMVSS208). Le
module de capteur de coussin gonflable (ECU) contrôle le déploiement des coussins gon-
flables en fonction des informations obtenues des capteurs et d’autres éléments affichés
dans le diagramme des composants du systèm e ci-dessus. Ces informations comprennent
des données relatives à la grav ité de l’accident et aux occupants. Au moment du déploie-
ment des coussins gonflables, une réaction chimique se produi t dans les gonfleurs de cous-
sin gonflable et les coussins gonflables se remplissent rapidement d’un gaz non toxique
pour aider à limiter le mouvement des occupants.
P
Q
R
AVERTISSEMENT
■Précautions relatives aux coussins
gonflables SRS
Observez les précautions suivantes en
ce qui concerne les coussins gonflables
SRS.
Négliger de le faire pourrait occasionner
des blessures graves, voire mortelles.
●Le conducteur et tous les passagers du
véhicule doivent porter leur ceinture
de sécurité de la manière appropriée.
Les coussins gonflables SRS sont des
dispositifs supplémentaires qui doivent
être utilisés avec les ceintures de sécu-
rité.
●Le coussin gonflable SRS du conduc-
teur se déploie avec une force con-
sidérable et peut occasionner des
blessures graves, voire mortelles,
notamment lorsque le conducteur se
trouve très près du coussin gonflable.
La National Highway Traffic Safety
Administration (NHTSA), aux États-
Unis, fait les recommandations
suivantes :
La zone à risque du coussin gonflable
du conducteur couvre 2 à 3 in.
(50 à 75 mm) de la zone de déploie-
ment du coussin gonflable. Pour
assurer une marge de sécurité suff-
isante, restez à 10 in. (250 mm) du
coussin gonflable. Cette distance est
mesurée depuis le centre du volant
jusqu’à votre sternum. Si maintenant
vous vous tenez assis à moins de 10 in.
(250 mm), vous pouvez changer votre
position de conduite de plusieurs
manières :
• Reculez votre siège à la position maxi- male vous permettant d’atteindre
encore aisément les pédales.
Page 463 of 476

463Alphabetical Index
Alphabetical Index
A
A/C ....................................................................276Air conditioning filter ............................... 364
Automatic air conditioning system ... 276
ABS (Anti-lock Brake System).............. 256 Function .......................................................... 256
Warning light .............................................. 388
ACA (Active Cornering Assist) ........... 257
Active Cornering Assist (ACA) ........... 257
Active Sound Control (ASC) .................. 176
Airbags ................................................................. 31 Airbag operating conditions................... 33
Airbag precautions for your child ........ 36
Correct driving posture ............................ 25
Curtain shield airbag operating condi- tions .................................................................. 34
Curtain shield airbag precautions ....... 36
Front passenger occupant classification system ............................................................. 39
General airbag precautions ................... 36
Locations of airbags...................................... 31
Modification and disposal of airbags . 38
Side airbag operating conditions ......... 34
Side airbag precautions ............................ 36
Side and curtain shield airbags operating conditions...................................................... 34
Side and curtain shield airbags precau- tions .................................................................. 36
SRS airbags ....................................................... 31
SRS warning light ..................................... 388
Air conditioning filter ................................. 364
Air conditioning system .............................276 Air conditioning filter ............................... 364
Automatic air conditioning system ... 276
Alarm ..................................................................... 71 Warning buzzer .........................................386
Anchor brackets ..................................... 46, 54
Antennas (smart access system with push- button start) .................................................. 124
Anti-lock Brake System (ABS).............. 256 Function .......................................................... 256 Warning light .............................................. 388
Approach warning...................................... 222
Armrest............................................................. 310
ASC (Active Sound Control) .................. 176
Assist grips ........................................................ 311
Audio system-linked display ...................... 90
Automatic headlight leveling system ....178
Automatic High Beam ............................... 180
Automatic light control system................ 177
Average fuel economy................................. 89
Average vehicle speed ................................ 89
B
Back door .......................................................... 112 Hands Free Power Back Door ............. 116
Power back door.......................................... 115
Wireless remote control ......................... 106
Back-up lights Replacing light bulbs ................................ 374
Battery (12-volt battery) ........................... 342 Battery checking ........................................ 342
If the 12-volt battery is discharged ... 405
Preparing and checking before winter..........................................................................263
Replacing ...................................................... 408
Warning light .............................................. 386
Battery (traction batter y) ............................ 65
Blind Spot Monitor (BSM)....................... 226
Bottle holders ................................................ 295
Brake Brake Hold......................................................175
Fluid.....................................................................421
Parking brake ................................................ 172
Regenerative braking ................................. 63
Warning light .............................................. 386
Brake assist .................................................... 256
Brake Hold ....................................................... 175
Break-in tips.....................................................153
Brightness control Instrument panel light control....... 80, 86
BSM (Blind Spot Monitor)....................... 226
Page 467 of 476

Alphabetical Index467
Glove box light ............................................. 294
Grocery bag hooks .................................... 296
H
Hands Free Power Back Door ................. 116
Headlights ........................................................ 177Automatic High Beam system............. 180
Light switch ..................................................... 177
Replacing light bulbs................................ 374
Headlights aim .............................................. 372
Head restraints ...............................................136
Head-up display.............................................. 93 Driving information display area........... 93
Driving support system display area .. 95
Head-up display switch............................. 94
Hybrid System Indicator ........................... 96
Navigation system-linked display ........ 93
Pop-up display............................................... 95
Settings .............................................................. 94
Head-up display switch................................ 94
Heated steering wheel .............................. 286
Heaters Automatic air conditioning system ... 276
Heated steering wheel............................286
Outside rear view mirrors .....................277
Seat heaters ..................................................286
Hill-start assist control ............................... 257
Hood ................................................................. 335 Open ............................................................... 335
Hooks Cargo hooks................................................ 296
Coat hooks .................................................... 310
Grocery bag hooks ................................. 296
Retaining hooks (floor mat)......................24
Horn ................................................................... 140
Hybrid battery (traction battery) Location............................................................. 65
Specification .................................................. 418
Warning message........................................ 68
Hybrid battery (traction battery) air vent ..............................................................................67
Hybrid system .................................................. 62 Emergency shut off system......................68
Energy monitor/consumption screen 97
EV drive mode............................................. 165
High voltage components .......................65
Hybrid system precautions......................65
Hybrid vehicle driving tips ......................261
If the hybrid system will not start ....... 400
Overheating .................................................. 410
Power (ignition) switch .............................162
Regenerative braking ................................. 63
Starting the hybrid system .......................162
Vehicle proximity noti
fication system. 64
Hybrid System Indicator..............79, 84, 96
Hybrid transmission...................................... 167
I
I/M test ..............................................................331
Identification Engine................................................................417
Vehicle ............................................................. 416
Ignition switch (Power switch) .................162 Auto power off function........................... 164
Changing the power switch modes . 164
If your vehicle has to be stopped in an emergency .................................................378
Starting the hybrid system .......................162
Illuminated entry system ........................... 290
Immobilizer system........................................ 69
Indicators ............................................................76
Initialization Items to initialize .........................................446
Maintenance.................................... 328, 339
Power windows ........................................... 145
Tire pressure warning system .............. 351
Inside rear view mirror ............................... 140
Instrument panel light control .......... 80, 86
Interior lights.................................................. 290
Intuitive parking assist...................... 231, 232 Function .......................................................... 232
Warning message ..................................... 234
Page 468 of 476

468Alphabetical Index
J
JackPositioning a floor jack............................ 336
Jam protection function Moon roof ...................................................... 148
Power back door opener and closer. 119
Power windows............................................145
K
Keyless entrySmart access system with push-button start .................................................................. 124
Wireless remote control......................... 106
Keys.................................................................... 104 Battery-saving function ............................125
Electronic key ............................................... 104
If the electronic key does not operate properly.......................................................403
If you lose your keys................................. 402
Key number plate ....................................... 104
Keyless entry .............................. 108, 113, 124
Mechanical key............................................ 104
Power switch ................................................. 162
Replacing the battery...............................368
Warning buzzer ........................................... 124
Wireless remote control key ................ 106
Knee airbags ...................................................... 31
L
Lane Tracing Assist (LTA) ....................... 205 Operation......................................................205
Warning messages .................................... 213
Language (multi-informa tion display) ..... 91
LATCH anchors ............................................. 52
Lever Auxiliary catch lever .................................335
Hood lock release lever.........................335
Shift lever.......................................................... 167
Turn signal lever .............................................171
Wiper lever......................................... 184, 188 Lexus climate concierge ...........................274
Lexus Enform Safety Connect.................. 56
Lexus Safety System+2.0 ..........................192
Automatic High Beam ............................. 180
Dynamic radar cruise control with full-
speed range ................................................216
LTA (Lane Tracing Assist) ................... 205
PCS (Pre-Collision System) ................. 198
RSA (Road Sign Assist)............................214
License plate lights Light switch ..................................................... 177
Replacing light bulbs ................................ 374
Light bulbs Replacing ....................................................... 374
Wattage .......................................................... 422
Lights Automatic High Beam system .............180
Cornering lights ...........................................179
Fog light switch ............................................ 183
Front interior lights ......................................291
Headlight switch........................................... 177
Illuminated entry system ........................ 290
Interior light list ........................................... 290
Luggage compartment light ................... 114
Personal lights ............................................. 292
Rear interior lights .......................................291
Replacing light bulbs ................................ 374
Turn signal lever ............................................ 171
Vanity lights ................................................... 301
Wattage .......................................................... 422
Welcome light illumination control ... 178
Lock steering column ..................................163
LTA (Lane Tracing Assist) ....................... 205 Operation ..................................................... 205
Warning messages.....................................213
Luggage cover ............................................. 298
M
Maintenance Do-it-yourself maintenance .................333
General maintenance .............................329
Maintenance data ....................................... 416
Page 471 of 476

Alphabetical Index471
Rev indicator .................................................... 84
Rev peak............................................................. 84
Road Sign Assist ............................................ 214
RSA (Road Sign Assist) .............................. 214
Run-flat tires........................................ 347, 399
S
Seat belt reminder light................... 390, 391
Seat belts............................................................ 26 Adjusting the seat belt shoulder anchor height............................................................... 29
Automatic Locking Retractor ................ 28
Child restraint system installation ......... 44
Cleaning and maintaining the seat belt ......................................................................... 325
Emergency Locking Retractor .............. 28
How to wear your seat belt ......................27
How your child should wear the seat belt ............................................................................ 28
Pregnant women, proper seat belt use .............................................................................27
Reminder light and buzzer ........ 390, 391
Seat belt extender ........................................ 28
Seat belt pretensioners .............................. 29
SRS warning light ..................................... 388
Seat heaters .................... ............................... 286
Seating capacity............................................ 160
Seat position memory..................................133
Seats........................................................... 131, 132 Adjustment precautions ............................ 131
Adjustment....................................................... 131
Child seats/child restraint system installa-tion .................................................................... 44
Cleaning......................................................... 325
Driving position memory.........................133
Head restraint................................................136
Power easy access system .....................133
Properly sitting in the seat ........................ 25
Seat heaters .................................................. 287
Seat position memory ...............................133
Seat ventilators............................................ 287
Seat ventilators ............................................. 286 Secondary Collision Brake ..................... 257
Sensor
Automatic headlight system ................... 177
Automatic High Beam system .............180
Inside rear view mirror ............................... 141
Intuitive parking assist .............................. 232
LTA (Lane Tracing Assist) ................... 205
Parking Support Brake function (rear-crossing vehicles)................................... 252
Parking Support Brake function (static objects) ........................................................248
Radar sensor ...................................... 192, 227
Rain-sensing windshield wipers .......... 186
RCTA...............................................................240
Service plug ...................................................... 65
Service reminder message ..................... 328
Shift lever Hybrid transmission................................... 168
Side airbags ........................................................31
Side doors........................................................ 108
Side marker lights Light switch ..................................................... 177
Side mirrors ..................................................... 142 Adjustment ......................................................142
BSM (Blind Spot Monitor).................... 226
Folding...............................................................143
Linked mirror functi on when reversing
............................................................................143
Mirror position memory .......................... 133
RCTA function ............................................239
Side turn signal lights Replacing light bulbs ................................ 374
Turn signal lever ............................................ 171
Side windows ..................................................145
Smart access system with push-button start................................................................... 124Antenna location ..........................................124
Entry functions ..................................... 108, 113
Starting the hybrid system .......................162
Snow tires ....................................................... 263
Spark plug ...................................................... 420
Specifications ..................................................416